EP3545063A1

EP3545063A1 - Detergent compositions containing copolymer

Info

Publication number: EP3545063A1
Application number: EP17801046.8A
Authority: EP
Inventors: Kevin MUTCH; Natascha SCHELERO; Dorothee GABEL
Original assignee: Clariant International Ltd
Current assignee: Clariant International Ltd
Priority date: 2016-11-28
Filing date: 2017-11-21
Publication date: 2019-10-02
Also published as: AR110259A1; DE102016223584A1; CN110088259A; WO2018095923A1; US20190330565A1; JP2020513443A; BR112019009103A2; MX2019005869A

Abstract

Described are detergent compositions containing one or more copolymers that contain cationic structural units and macro-monomer structural units, the compositions further containing one or more surfactants. The copolymers in the detergent composition are advantageously characterized as soil release polymers to be applied to cotton.

Description

Copolymer-containing detergent compositions

The present invention relates to detergent compositions containing copolymers (polymer additives) containing one or more cationic

Structural units and one or more macromonomer structural units, as well as the use of the detergent compositions or copolymers for cleaning textiles, preferably cotton-containing textiles, or for reducing the re-soiling of textiles, preferably cotton-containing textiles, on which applied the detergent compositions or copolymers were. The in the inventive

Detergent compositions containing copolymers can thus act as soil release polymers, especially when applied to cotton-containing textiles. When washing with household laundry detergent compositions, certain impurities are difficult to remove from the fiber because they either adhere strongly to the fiber or penetrate deeply into the fiber interstices. That is why the use of Soil Release polymers in

Detergent compositions usual. It is believed that soil release polymers are deposited on the fiber, and their

Change surface properties so that dirt can be easily detached from the fiber. For predominantly polyester-based textiles, derivatives of polymers of terephthalic acid and polyethylene glycol (eg.

E.P. Gosselink, "Soil Release Agents in Powdered Detergents", chapter 7

(Pp. 205-239) in Surfactant Science Series 71, "Powdered Detergents").

While for cleaning polyester-based textiles a distinct

Soil release is achieved by the addition of soil release polymers, the removal of fatty soiling of cotton is less well understood and thus more difficult. WO 97/42293 describes a detergent formulation having water-soluble or water-dispersible polyamines which have a functionalized polymer backbone that imparts soil release properties to cotton. EP 0936224 describes water-soluble or water-dispersible polymers which carry polysaccharide units. Among other things, the application is described in detergent compositions.

WO 01/88075 discloses the use of anionically-modified polysaccharides which provide better release of oily or solid soils to cotton in detergent compositions.

EP 1972683 describes ampholytic water-soluble polymers, which in detergent composition, the fibers from oily or fatty

Protect dirt.

US 7,160,947 describes graft copolymers having soil release properties in detergent compositions. These polymers are preferred

2-Dimethylaminoethyl (meth) acrylate side chains, polyethylene oxide (meth) acrylate side chains, and are obtained by free radical polymerization.

WO 2015/078736 describes polymers which contain polyethylene oxide and 2-dimethylaminoethyl (meth) acrylate-based hydrophilic side chains and provide improved soil release properties in detergent formulations.

In WO 2013/060708 comb or block copolymers as

Grayness inhibitors and soil release polymers used, inter alia, on cotton. Although these systems already lead to improved soil removal, there is room for improvement. Often, the active ingredients of the prior art do not draw in sufficient quantity on textile fibers and in particular on cotton-containing textile fibers on, so that the soil release effect of this

Active substances are often unsatisfactory.

The object of the present invention was to develop polymer additives which are water-soluble or water-dispersible and detergent compositions can be added with the result that they can be applied to cotton, and a beneficial soil release effect on cotton can be observed. Surprisingly, it has been found that this object can be achieved by containing detergent compositions

Z1) containing one or more copolymers

a) 0.1 to 99.9 mol%, preferably 10.0 to 85.0 mol% and especially

preferably 10.0 to 82.0 mol%, of one or more cationic

Structural units (A) and

b) 0.1 to 99.9 mol%, preferably 15.0 to 90.0 mol% and especially

preferably 18.0 to 90.0 mol% of one or more macromonomer structural units (B),

characterized in that the one or more cationic

Structural units (A) are represented by the following general formulas (I) and / or (II):

CO

Y (II)

wherein

R ¹ and R ^{1 a} are the same or different and are independent

each of each represents hydrogen and / or a methyl radical,

R ^{1 b} , R ³ , R ⁴ and R ⁵ are the same or different and are each independently

each one another by hydrogen, an aliphatic hydrocarbon radical having 1 to 20, preferably 1 to 4, carbon atoms, a cycloaliphatic hydrocarbon radical with

5 to 20, preferably 5 to 8, C atoms, an aryl radical with

6 to 14 carbon atoms and / or polyethylene glycol (PEG) are represented, preferably in each case the same or different and are each independently represented by hydrogen and / or methyl and particularly preferably in each case methyl,

Y is the same or different and is oxygen, NH and / or

NR ^{3 is} represented,

V is the same or different and is denoted by - (CH 2) x-,

is represented, is the same or different and is represented by an integer from 1 to 6,

are the same or different and independent

each other by a halogen atom, ci- to

C4 alkyl sulfate and / or Ci- to C4 alkyl sulfonate are represented, and the one or more macromonomer structural units (B) represented by the general formula (III):

ZO (C ₃ H ₆ O), (CH ₂ CH ₂ O) _p - H

is the same or different and is represented by H and / or methyl, is the same or different and is represented by C = O and / or O (CH 2) 4,

in molar average, is a number from 0 to 6 and preferably from 0 to 5, and

in molar average, is a number from 1 to 150, preferably from 1 to 100 and more preferably from 12 to 50, and

Z2) one or more surfactants.

The invention therefore provides detergent compositions containing

Z1) containing one or more copolymers a) 0.1 to 99.9 mol%, preferably 10.0 to 85.0 mol% and particularly preferably 10.0 to 82.0 mol%, of one or more cationic

Structural units (A) and

b) 0.1 to 99.9 mol%, preferably 15.0 to 90.0 mol% and particularly preferably 18.0 to 90.0 mol%, of one or more macromonomer structural units (B),

characterized in that the one or more cationic

CO

Y (II)

wherein

R ¹ and R ^{1 a} are the same or different and are independent

each of each represents hydrogen and / or a methyl radical, R ^{1 b} , R ³ , R ⁴ and R ⁵ are the same or different and are each independently

5 to 20, preferably 5 to 8, C atoms, an aryl radical with

Y is the same or different and is oxygen, NH and / or

NR ^{3 is} represented,

V is the same or different and is denoted by - (CH 2) x-, is represented,

x is the same or different and is an integer from 1 to

6 is represented,

X and Xi are the same or different and are independent

each other by a halogen atom, ci- to

ZO (C ₃ H ₆ O), (CH ₂ CH ₂ O) H wherein is the same or different and is represented by H and / or methyl, is the same or different and is represented by C = O and / or O (CH 2) 4,

in molar average, is a number from 0 to 6 and preferably from 0 to 5, and

in molar average, is a number from 1 to 150, preferably from 1 to 100 and more preferably from 12 to 50, and one or more surfactants.

The detergent compositions according to the invention can under

Standard conditions (25 ° C, 1 atmosphere (1 atm)) in liquid form or as a powder.

An advantage of the invention is that the copolymers of component Z1) of the detergent compositions according to the invention can be prepared synthetically easily and in environmentally friendly solvent water. Another advantage of the invention is that the copolymers of component Z1) of the

Detergent compositions according to the invention can be formulated into customary detergent compositions because they are water-soluble. In addition, they have a high affinity for cotton, but without acting as a dirt magnet. Textiles which are pretreated with the detergent compositions according to the invention are easier to clean from greasy soiling. The detergent compositions according to the invention or the copolymers of component Z1 contained therein protect textiles and in particular cotton textiles advantageously from dirt and lead to a very advantageous cleaning performance.

WO 2012/076365 A1 discloses cationic copolymers comprising cationic structural units and macromonomer structural units and their Use as additive for building material systems, in particular based on calcium sulfate.

WO 2008/049549 A2 describes hydrophobically modified cationic copolymers which have at least three different structural units and of which one structural unit is a terminal phenyl group or especially substituted

Has phenyl group. With the help of the copolymers, in particular in

Combination with anionic surfactants even in the case of high salt loads a significant improvement in water retention in aqueous

Building material systems based on hydraulic binders, such as cement, can be achieved.

WO 2008/141844 A1 describes dispersions comprising inorganic particles, water and at least one water-soluble polymer. The

at least one water-soluble polymer has repeat units derived from monomers having at least one quaternary ammonium group, repeat units derived from monomers having at least one

Derived carboxy group, and repeating units derived from

Polyalkoxyalkylengruppen-containing ester monomers are derived with a number average molecular weight in the range of 3000 g / mol to 10,000 g / mol, on. The dispersions can be used in particular for the production of concrete and can be processed over a very long period of time.

WO 2008/046652 A1 describes graft polymers obtainable by copolymerization of at least one specific macromonomer and at least one further monomer which has a polymerizable ethylenically unsaturated double bond and their use as dispersants, for example in US Pat

Pigment concentrates. In US 201 1/0144264 A1, the use of substances such. B.

Polyethylene glycol or poly (ethylene-co-propylene) glycol (meth) acrylic acid esters produced during the process of latex production by emulsion polymerization at least one polymehsierbaren monomer for stabilization described.

JP 2008-05671 1 A discloses copolymers having a number average

Molecular weight of 5000 to 1,000,000 containing structural units which are formed by polymerization of certain cationic monomers, polyoxyalkylene-modified monomers and crosslinkable monomers and which may additionally contain further structural units obtained by polymerization of other monomers which are with the aforementioned

Monomers can be copolymerized. The copolymers may, for. B. be used as antistatic agents for thermoplastic polymers.

Preferably, one or more cationic

Structural units (A) of the one or more copolymers of component Z1) of the detergent compositions according to the invention

Polymerization product of at least one monomer species selected from the group consisting of [2- (acryloyloxy) ethyl] trimethylammonium chloride,

[2- (acryloylamino) ethyl] trimethylammonium chloride, [2- (acryloyloxy) ethyl] trimethylammonium methosulfate, [2- (methacryloyloxy) ethyl] trimethylammonium chloride or methosulfate, [3- (acryloylamino) -propyl] -trimethylammonium chloride, [3- (methacryloylamino) -propyl] -trimethylammonium chloride and

Diallyldimethylammonium chloride (DADMAC),

more preferably, the one or more cationic repeating units (A) of the one or more copolymers of component Z1) of the detergent compositions of the invention provides

A polymerization product of at least one monomer species selected from the group consisting of [3- (acryloylamino) -propyl] -trimethylammonium chloride, [3- (methacryloylamino) -propyl] -trimethylammonium chloride and

Diallyldimethylammonium chloride and

more preferably, the one or more cationic structural units (A) of the one or more copolymers of component Z1) of the detergent compositions of the invention provides A polymerization product of at least one monomer species selected from the group consisting of [3- (methacryloylamino) -propyl] -trimethylammonium chloride and [3- (acryloylamino) -propyl] -trimethylammonium chloride. Preferably, the one or more macromonomers

Structural units (B) of the formula (III) of the one or more copolymers of component Z1) of the detergent compositions according to the invention the polymerization product of at least one monomer species selected from the group consisting of polyethylene glycol vinyloxy-butyl ether,

Polyethylene glycol-co-polypropylene glycol-vinyloxybutyl ether (in which I, by molar, denotes a number from 1 to 6, preferably from 1 to 5 and particularly preferably from 2 to 5), polyethylene glycol (meth) acrylate and polyethylene glycol-co-polypropylene glycol (meth) acrylate (wherein I, in the molar average, a number from 1 to 6, preferably from 1 to 5 and particularly preferably from 2 to 5, means) represents.

In the context of the present invention, the term "(meth) acrylate" includes both the corresponding acrylate compound and the corresponding one

Methacrylate compound. In one or more of the macromonomer structural units (B) of the formula (III) of the one or more copolymers of the component Z1) of the detergent compositions according to the invention i) R ^x H, I = 0 and p, are particularly preferably molar Means, a number from 1 to 150, preferably from 1 to 100, and particularly preferably from 12 to 50, when ZO is (CH 2) 4 or

ii) R ^{x is} identical or different and is represented by H and / or methyl, I, in molar average, a number from 1 to 6, preferably from 1 to 5 and particularly preferably from 2 to 5, and p, in the molar average, a number of

1 to 150, preferably from 1 to 100, and more preferably from 12 to 50, when Z is C = O.

Particularly preferably, the one or more copolymers of component Z1) contains the detergent compositions according to the invention one or more macromonomer structural units (B) of formula (III), wherein R ^x H, I = 0, p, in molar average, a number from 1 to 150, preferably from 1 1 to 100 and particularly preferably from 12 to Is 50 and Z is O (CH 2) 4 and optionally additionally one or more macromonomers

Structural units (B) of the formula (III) in which R ^{x is} identical or different and is represented by H and / or methyl, I, in molar average, a number from 1 to 6, preferably from 1 to 5 and particularly preferably from 2 to 5, p, in molar average, is a number from 1 to 150, preferably from 1 to 100 and more preferably from 12 to 50, and ZC = O means.

In a preferred embodiment of the invention, the one or more copolymers contain component Z1) of the detergent compositions according to the invention

(I) one or more macromonomer structural units (B) of the formula (III), wherein R ^{x is} H, I = 0, p, in the molar average, a number from 1 to 150, preferably from 1 1 to 100 and particularly preferred is from 12 to 50, and Z is O (CH 2) 4 (hereinafter referred to as "macromonomer units B-1") and

(Ii) one or more macromonomer structural units (B) of formula (III), wherein R ^{x is the} same or different and is represented by H and / or methyl, I, in the molar average, a number from 1 to 6, preferably from 1 to 5, and more preferably from 2 to 5, p, in molar average, is a number from 1 to 150, preferably from 1 to 100 and more preferably from 12 to 50, and ZC = O (hereinafter referred to as "macromonomer -Struktureinheiten B-2 ").

In a further preferred embodiment of the invention, the one or more copolymers of component Z1) contains the

detergent compositions according to the invention only structural units (A) and (B) as recurring structural units, but in addition no further repeating structural units. In this preferred embodiment of the invention, the one or more copolymers contain the

Component Z1) of the detergent compositions according to the invention one or more structural units (A) preferably in an amount of 30 to 70 mol%, and more preferably in an amount of 40 to 60 mol%, and the one or more structural units (B) preferably in an amount of 70 to 30 Mol%, and more preferably in an amount of 60 to

40 mole%. In this preferred embodiment of the invention, more preferably, the one or more copolymers contain the

Component Z1) of the detergent compositions according to the invention comprises both one or more macromonomer structural units B-1 and one or more macromonomer structural units B-2 and the molar ratio (macromonomer structural units B-1): (macromonomer structural units B-2) in these copolymers of component Z1) is preferably from 70:30 to 30:70, more preferably from 60:40 to 40:60 and most preferably 50:50. In this preferred embodiment of the invention it is further preferred that the one or more provide Structural units (A) the

A polymerization product of at least one monomer species selected from the group consisting of [3- (methacryloylamino) -propyl] -trimethylammonium chloride and [3- (acryloylamino) -propyl] -trimethylammonium chloride.

Detergent compositions according to the invention in addition to the

Structural units (A) and (B) one or more structural units (C) which are different from the structural units (A) and (B), and wherein the one or more copolymers

preferably 0.1 to 99.8 mol% of the one or more structural units (A), 0.1 to 99.8 mol% of the one or more structural units (B) and 0.1 to 99.8 mol% % of the one or more structural units (C), more preferably 12.0 to 55.0 mol% of the one or more

Structural units (A), 15.0 to 87.9 mol% of the one or more

Structural units (B) and 0.1 to 48.0 mol% of the one or more

Contain structural units (C), and

especially preferably 12.0 to 52.0 mol% of the one or more

Structural units (A), 20.0 to 85.0 mol% of the one or more Structural units (B) and 2.0 to 45.0 mol% of the one or more

Structural units (C) included.

Preferably, the one or more structural units (C) of the one or more copolymers of component Z1) represents the

Detergent compositions of the invention

Polymerization product of at least one monomer species selected from the group consisting of non-cationic acrylamides, non-cationic

Methacrylamides and N-vinyl-substituted lactams having 5 to 7 ring atoms.

Particularly preferably, the one or more structural units (C) of the one or more copolymers of component Z1) is the

Detergent compositions according to the invention selected from the group consisting of the polymerization of at least one N-vinyl-substituted lactam having 5 to 7 ring atoms and the structural units of the general formulas (IV) and (V):

NR ³ R ⁴ in which

R ^{1 is the} same or different and is hydrogen and / or methyl

means, and

R ³ and R ^{4 are} each the same or different and independently of one another by hydrogen, an aliphatic hydrocarbon radical having 1 to 20, preferably 1 to 4, C atoms, a

Cycloaliphatic hydrocarbon radical having 5 to 20, preferably 5 to 8, carbon atoms, an aryl radical having 6 to 14 carbon atoms, an alkylaryl radical having 7 to 14 carbon atoms, a branched or unbranched C 1 -C 8 -monohydroxyalkyl group and / or

Polyethylene glycol (PEG) are represented.

H C O

X wherein

R ^{11 is the} same or different and is represented by H and / or methyl; X is the same or different and is represented by NH- (C _n H2n) with n = 1, 2, 3 or 4; and

R ^{13 is the} same or different and is represented by OH, N (CH 3) 2,

SOsH, PO3H2, O-PO3H2 and / or para-substituted CeFU-SOsH.

Below the polymerization product selected from N-vinyl-substituted

Lactams with 5 to 7 ring atoms is the polymerization product of

N-vinylpyrrolidone is preferred.

The groups SO 3 H, PO 3 H 2, O-PO 3 H 2 and para-substituted C 6 H ₄ -SO 3 H in the structural units of the formula (V) may also be present in salt form, preferably as NH ₄ ⁺ , alkali metal or alkaline earth metal salt and more preferably as NH ₄ ⁺ or Na ⁺ salt.

Among the structural units of the formula (V) in which R ^{13 is} N (CH 3) 2, preference is given to those structural units which comprise the polymerization product of at least one monomer species selected from the group consisting of [3- (methacryloylamino) -propyl] -dimethylamine (R ¹¹ = methyl; X = NH- (C _n H2n) where n = 3 and R ¹³ = N (CH 3) 2) and [3- (acryloylamino) -propyl] -dimethylamine (R ¹¹ = H; X = NH- (CnH _2n ) with n = 3 and R ¹³ = N (CH ₃ ) ₂ ). Preferred among the structural units of the formula (V) are those which contain the polymerization product of at least one monomer species selected from the group consisting of [3- (acryloylamino) -propyl] -dimethylamine,

[3- (methacryloylamino) -propyl] -dimethylamine, 2-acryloylamino-2-methylpropanesulfonic acid and the salts of 2-acryloylamino-2-methylpropanesulfonic acid, and particularly preferably those which contain the polymerization product of at least one monomer species selected from the group consisting of Acryloylamino-2-methylpropanesulfonic acid and the salts of 2-acryloylamino-2-methylpropanesulfonic acid represent. Especially preferred is the one or more structural units (C) of the one or more copolymers of component Z1)

Detergent compositions according to the invention selected from the structural units of the formula (IV). Most preferably, one or more provide

Structural units (C) of the one or more copolymers of component Z1) of the detergent compositions according to the invention

Polymerization product of at least one monomer species selected from the group consisting of acrylamide, methacrylamide, N-methylacrylamide,

Ν, Ν-dimethylacrylamide, N-ethylacrylamide, N-cyclohexylacrylamide,

N-benzylacrylamide, N-methylolacrylamide, N-isopropylacrylamide and N-tertiary butylacrylamide,

most preferably, one or more provides

Polymerization product of at least one monomer species selected from the group consisting of Ν, Ν-dimethylacrylamide and N-isopropylacrylamide and more preferably, one or more of the structural units (C) of the one or more copolymers of component Z1) of the detergent compositions of the invention provides

Polymerization product of N-isopropylacrylamide.

Detergent compositions according to the invention only structural units (A), (B) and (C) as recurring structural units, but in addition no further repeating structural units. In this preferred

Embodiment of the invention contains the one or more copolymers of component Z1) of the detergent compositions according to the invention, the one or more structural units (A)

preferably in an amount of from 15.0 to 65.0 mole percent, and more preferably in an amount of from 20.0 to 60.0 mole percent, of one or more

Structural units (B) preferably in an amount of 15.0 to 45.0 mol%, and more preferably in an amount of 20.0 to 40.0 mol%, and the one or more structural units (C) preferably in an amount from 5.0 to 55.0 mole%, and more preferably in an amount of 10.0 to 50.0 mole%. In this preferred embodiment of the invention, more preferably, the one or more structural units (A) constitutes the polymerization product of at least one monomer species selected from the group consisting of [3- (methacryloylamino) -propyl] -trimethylammonium chloride and [3- (acryloylamino) -propyl ] trimethylammonium chloride is one or more

Structural units (B) selected from the group consisting of

Macromonomer structural units B-1 and macromonomer structural units B-2, and represents the one or more structural units (C)

Polymerization product of at least one monomer species selected from the group consisting of Ν, Ν-dimethylacrylamide, N-isopropylacrylamide,

2-Acryloylamino-2-methylpropanesulfonic acid and the salts of 2-acryloylamino-2-methylpropanesulfonic acid. Under the still further preferred embodiment of the invention just described, the one or more copolymers of the invention contain

Component Z1) of the detergent compositions according to the invention in a particularly preferred embodiment of the invention as structural units (B) either only macromonomer structural units B-1 or only macromonomer structural units B-2.

Under the still further preferred embodiment of the invention just described, the one or more copolymers of the invention contain

Component Z1) of the detergent compositions according to the invention in another particularly preferred embodiment of the invention both macromonomer structural units B-1 and macromonomer structural units B-2. Here, the molar ratio (macromonomer structural units B-1): (macromonomer structural units B-2) is preferably from 1:20 to 20: 1, and more preferably from 1:15 to 15: 1.

Detergent compositions according to the invention in addition to the

Structural units (A), (B) and (C) one or more structural units (D) which are different from the structural units (A), (B) and (C) and wherein the one or more copolymers

preferably 0.1 to 99.7 mol% of the one or more structural units (A), 0.1 to 99.7 mol% of the one or more structural units (B), 0.1 to 99.7 mol% % of the one or more structural units (C) and 0.1 to

99.7 mol% of the one or more structural units (D), more preferably 12.0 to 50.0 mol% of the one or more

Structural units (A), 15.0 to 50.0 mol% of the one or more

Structural units (B), 0.1 to 38.0 mol% of the one or more

Structural units (C) and 0.1 to 35.0 mol% of the one or more

Contain structural units (D), and

particularly preferably 12.0 to 40.0 mol% of the one or more

Structural units (A), 20.0 to 40.0 mol% of the one or more Structural units (B), 2.5 to 36.0 mol% of the one or more

Structural units (C) and 0.5 to 30.0 mol% of the one or more

Structural units (D) included. If the one or more copolymers of component Z1) of the detergent compositions according to the invention have one or more

Contain structural units (D), they contain in a particularly preferred embodiment of the invention, one or more structural units (D) selected from the structural units of the following general formula (VIII):

CH ₂ CR ¹

(VIII)

W

NR ³ R ⁴ in which

W is the same or different and is represented by -CO-O- (CH 2) x,

x is an integer from 1 to 6, preferably 2 or 3,

R ^{1 is the} same or different and is hydrogen and / or methyl

means, and

Cycloaliphatic hydrocarbon radical having 5 to 20, preferably 5 to 8, carbon atoms, an aryl radical having 6 to 14 carbon atoms and / or polyethylene glycol (PEG) are represented.

If the one or more copolymers of component Z1) of the detergent compositions according to the invention have one or more

Structural units (D), these are in a particularly preferred Embodiment of the invention selected from the structural units of

Formula (VIII).

Preferred among the structural units of the formula (VIII) are those which contain the polymerization product of at least one monomer species selected from the group consisting of [2- (methacryloyloxy) ethyl] -dimethylamine,

[2- (acryloyloxy) -ethyl] -dimethylamine, [2- (methacryloyloxy) -ethyl] -diethylamine and [2- (acryloyloxy) -ethyl] -diethylamine. If the one or more copolymers of component Z1) of the detergent compositions according to the invention contain one or more structural units (D), in a further particularly preferred embodiment of the invention they contain one or more structural units (D) selected from the structural units of the following general formulas (IX) and / or (X):

wherein

R ^{11 is the} same or different and is represented by H and / or methyl; Z is the same or different and is represented by O and / or NH; wherein

R ^{11 is the} same or different and is represented by H and / or methyl; Q is the same or different and is represented by O and / or NH; and

R ^{15 is the} same or different and is represented by H, (C _n H 2n) -SO 3 H where n = 0, 1, 2, 3 or 4; (C _n H _2n ) -OH with n = 0, 1, 2, 3 or 4; (CnH _2n ) -PO 3 H 2 with n = 0, 1, 2, 3 or 4; (CnH _2n ) -OPO 3 H 2 with n = 0, 1, 2, 3 or 4;

(C ₆ H) -SO ₃ H; (C6H) -PO ₃ H _2; (C ₆ H) -OPO ₃ H 2 and / or

(CmH2m) eO- (A'O) _u -R ¹⁶ with m = 0, 1, 2, 3 or 4, e = 0, 1, 2, 3 or 4, A '= Cx'H2x' with x '= 2, 3, 4 or 5, u = an integer from 1 to 350 and R ^{16 are} identical or different and represented by an unbranched or branched C 1 -C ⁴ -alkyl group.

Structural units (D) included, these are selected in a further particularly preferred embodiment of the invention from the

Structural units of the formulas (IX) and / or (X).

The structural units of formula (X) can also be present in salt form, preferably as NH ₄ ⁺ -, alkali or alkaline earth salt, and most preferably as NH ⁺ - or Na ⁺ salt. Preferred among the structural units of the formulas (IX) and (X) are those which are the polymerization product of at least one monomer species selected from the group consisting of maleic anhydride, maleic acid and the salts of maleic acid.

If the one or more copolymers of component Z1) of the detergent compositions according to the invention comprise one or more structural units (D), in a further particularly preferred embodiment of the invention they contain one or more structural units (D) selected from the structural units of the following general formula (VII)

wherein

S is the same or different and represented by -COOMk,

R ^{1 is the} same or different and is represented by H and / or an unbranched or branched C ¹ -C ⁴ -alkyl group and is preferably represented by H or methyl; and

M is a cation selected from the group consisting of hydrogen ion,

Alkali ion and alkaline earth ion is, with k = valency.

If the one or more copolymers of component Z1) of the detergent compositions according to the invention contain one or more structural units (D), these are selected in a further particularly preferred embodiment of the invention from the

Structural units of the formula (VII).

Preferred among the structural units of the formula (VII) are those which comprise the polymerization product of at least one monomer species selected from the group consisting of acrylic acid, sodium acrylate, potassium acrylate,

Methacrylic acid, Nathummethacrylat and potassium methacrylate represent.

If the one or more copolymers of component Z1) of the detergent compositions according to the invention contain one or more structural units (D), in a further particularly preferred embodiment of the invention they contain one or more structural units (D) selected from the structural units of the following general formulas (Va), (Vb) and / or (Vc):

H O

W

In which

R ^{11 is the} same or different and is represented by H and / or methyl; W is the same or different and is represented by O;

R ^{12 is the} same or different and is represented by a branched or unbranched C 1 -C 8 monohydroxyalkyl group;

R 13 in which

R ^{11 is the} same or different and is represented by H and / or methyl; X is the same or different and is represented by O- (C _n H2n) where n = 1, 2, 3 or 4;

R ^{13 is the} same or different and is represented by OH, SO 3 H, PO 3 H 2, O-PO 3 H 2 and / or para-substituted C 6 H ₄ -SO 3 H;

wherein

R ¹⁴ , R ¹⁵ and R ¹⁶ are the same or different and are each independently represented by H and / or an unbranched or branched C 1 -C ⁴ -alkyl group;

n is the same or different and is represented by 0, 1, 2,

3 and / or 4;

R ^{17 is the} same or different and is represented by (C6H5),

OH, OR ^y , wherein R ^{y is} an alkyl group having 1 to 8 and preferably 4 carbon atoms, and / or

-OOCCHs.

Structural units of the formulas (Va), (Vb) and / or (Vc). The groups SOsH, PO3H2, O-PO3H2 and para-substituted CeHU-SOsH in the structural units of the formula (Vc) can also be present in salt form,

preferably as NH ₄ ⁺ , alkali or alkaline earth salt and more preferably as NH ⁺ or as Na ⁺ salt. Preferred among the structural units of the formula (Vc) are those which are the polymerization product of at least one monomer species selected from the group consisting of vinyl butyl ether and vinyl acetate.

detergent compositions according to the invention only structural units (A), (B), (C) and (D) as recurring structural units, but in addition no further repeating structural units. In this preferred

preferably in an amount of 5.0 to 35.0 mole%, and more preferably in an amount of 10.0 to 30.0 mole%, of one or more

Structural units (B) preferably in an amount of 5.0 to 35.0 mol%, and more preferably in an amount of 10.0 to 30.0 mol%, the one or more structural units (C) preferably in an amount from 20.0 to

50.0 mol% and more preferably in an amount of 25.0 to 45.0 mol% and the one or more structural units (D) preferably in an amount of 10.0 to 40.0 mol%, and more preferably in an amount of 15.0 to

35.0 mol%.

In this preferred embodiment of the invention, more preferably, the one or more structural units (A) represents the

A polymerization product of at least one monomer species selected from the group consisting of [3- (methacryloylamino) -propyl] -trimethylammonium chloride and [3- (acryloylamino) -propyl] -trimethylammonium chloride, the one or more structural units (B) are selected from the group consisting of the macromonomer structural units B-1 and the macromonomer structural units B-2, preferably containing both macromonomer structural units B-1 and macromonomer structural units B-2, the one or more structural units (C) constitute at least the polymerization product a monomer species selected from the group consisting of Ν, Ν-dimethylacrylamide and N-isopropylacrylamide, preferably from

N-isopropylacrylamide, and represents the one or more

Structural units (C) the polymerization of at least one

Monomer species selected from the group consisting of acrylic acid,

Methacrylic acid, the salts of acrylic acid and the salts of methacrylic acid.

Component Z1) of the detergent compositions according to the invention preferably both macromonomer structural units B-1 and

Macromonomer structural units B-2. Here is the molar ratio

(Macromonomer Structural Units B-1): (Macromonomer Structural Units B-2) preferably from 1:20 to 20: 1, and more preferably from 1:15 to 15: 1. Preferably, the structural units (A), (B) and optionally (C) and (D) of the one or more copolymers of component Z1) are

Detergent compositions according to the invention in statistical,

block-shaped, alternating or gradient-like distribution in the copolymer before. Preferably, the weight-average molecular weight M _{w of} the one or more copolymers of component Z1) of the invention

Detergent compositions of from 10,000 to 400,000 g / mol, more preferably from 15,000 to 350,000 g / mol, and most preferably from

50,000 to 330,000 g / mol.

The weight-average molecular weight M _{w of} the copolymers of component Z1) of the detergent compositions according to the invention can by

Gel permeation chromatography (GPC), preferably as follows: 10 μl of the sample are added to a PSS Novema Max Guard column

Dimensions injected: 300 x 8 mm with a permeability of 1 x30 A and 2x1000 A and particle size of 10 μιτι. Detection is by the refractive index at 25 ° C. The eluent used is 79.7% by volume 0.1 M NaCl + 0.3% by volume TFA

(Trifluoroacetic acid) + 20.0% by volume ACN (acetonitrile). Separation takes place at a flow rate of 1 mL / minute. The size is determined by comparison with the elution time of standard samples of poly (2-vinylpyridines) of defined molecular weights in the range of 1 1 10 to 1 060 000 daltons. The copolymers of component Z1) of the detergent compositions according to the invention contain recurring structural units

(generally -C (R ^s1 ) (R ^s2 ) -C (R ^s3 ) (R ^s4 ) -) which is the polymerization product of corresponding monomers having polymerizable olefinic double bonds (generally C (R ^s1 ) (R ^s2 ) = C (R ^s3 ) (R ^s4 )). The radicals ^R.sub.s1 , ^R.sub.s2 , ^R.sub.s3 and ^R.sub.s4 are not defined in more detail here, but are indicated only for the sake of completeness as radicals attached to the corresponding carbon atoms C. The structural units (A) and (II) contained in the copolymers of component Z1) (B) and the structural units (C) and (D) optionally additionally present in the copolymers of component Z1) are, for example, those

recurring structural units. Structural units derived, for example, from radical initiators or from chain transferers optionally used in the copolymerization are not repetitive

Structural units. Accordingly, be under recurring Structural units understood, for example, no terminal groups. The quantities in mol% indicated for the structural units (A), (B), (C) and (D) are based on the total amount of recurring structural units contained in the respective copolymers of component Z1).

The copolymers of component Z1) of the detergent compositions according to the invention can be prepared by methods which are familiar to the person skilled in the art. Particularly preferably, the copolymers of the

Component Z1) can be prepared by free radical solvent polymerization. Common solvents can preferably polar solvents such as alcohols or

Water, as well as alcohol-water mixtures. The polymerization is assisted by radical sources, e.g. inorganic persulfates, organic azo compounds, peroxides, hydroperoxides, inorganic redox systems, or UV light started. In addition, chain transfer agents can be used which form less reactive radicals to increase the molecular weight of the copolymers

check. Such chain transfer controllers are e.g. Phenols, thiols, for example, 2-mercaptoethanesulfonate sodium, or sodium hypophosphite. In an exemplary implementation, the monomers for the preparation of the copolymers of component Z1) and optionally one

Dissolved chain transfer regulator in the solvent, expelled oxygen, then the temperature increased, and the radical initiator dosed. The copolymerization is then carried out at the desired temperature for the desired period of time. The reaction mixture is then optionally cooled and the copolymer formed either further processed in solution or worked up, e.g. For example, the solution containing the copolymer may be obtained by partially evaporating the

Solvent, optionally under reduced pressure, be concentrated or the solvent can be completely removed by evaporation or else the copolymer can be otherwise isolated, for example by freeze-drying or precipitation.

Preferably, the one or more surfactants of component Z2) of the detergent compositions of the invention are selected from the A group consisting of anionic, nonionic, amphoteric and cationic surfactants.

More preferably, the one or more surfactants is the

Component Z2) of the detergent compositions according to the invention selected from the group consisting of fatty alcohol polyglycol ethers,

Alkylpolyglycosides, alkylbenzenesulfonates, alkanesulfonates, alkyl ether sulfates, alkyl sulfates, glucamides, amine oxides, betaines and quaternary

Ammonium compounds.

Examples of anionic surfactants are alkylbenzenesulfonates, alkyl sulfates,

Alkyl ether sulfates, alkanesulfonates, alkyl ether carboxylic acids, sulfosuccinates, isethionates, taurates, glycinates and / or acylglutamates. The alkyl chains of said surfactants may be of synthetic or natural origin and preferably consist of 8 to 30, particularly preferably 8 to 18 and particularly preferably 12 to 14 C atoms in linear or branched

Arrangement.

Anionic surfactants which are used according to the invention are preferably aliphatic sulfates, such as fatty alcohol sulfates, fatty alcohol ether sulfates,

Dialkyl ether sulfates, monoglyceride sulfates and aliphatic sulfonates such

Alkanesulfonates, olefin sulfonates, ether sulfonates, n-alkyl ether sulfonates,

Estersulfonates and lignosulfonates. Also usable in the context of the present invention are alkylbenzenesulfonates, fatty acid cyanamides,

Sulfosuccinates (sulfosuccinic acid esters), sulfosuccinamates, sulfosuccinamides, fatty acid isethionates, acylaminoalkanesulfonates (fatty acid taurides),

Fatty acid sarcosinates, ether carboxylic acids and alkyl (ether) phosphates and

[alpha] sulfo fatty acid salts, acyl glutamates, monoglyceride disulfates and alkyl ethers of glycerol disulfate.

Preferred thereof are the fatty alcohol sulfates and / or fatty alcohol ether sulfates, in particular the fatty alcohol sulfates. Fatty alcohol sulfates are products of

Sulfation reactions on corresponding alcohols while Fettal kholethersulfate products of sulfation of alkoxylated

Alcohols are. The skilled worker generally understands by alkoxylated

Alcohols the reaction products of alkylene oxide, preferably ethylene oxide, with alcohols, in the context of the present invention preferably with longer-chain alcohols. In general, from n moles of ethylene oxide and one mole of alcohol, depending on the reaction conditions, a complex mixture of

Addition products of different degrees of ethoxylation. Another

Embodiment of the alkoxylation is the use of mixtures of

Alkylene oxides, preferably the mixture of ethylene oxide and propylene oxide.

Preferred fatty alcohol ethers are the lower ethoxylated sulfates

Fatty alcohols having 1 to 4 ethylene oxide units (EO), in particular 1 to 2 EO, for example 1, 3 EO.

Particularly preferred are alkylbenzenesulfonate, alkanesulfonate, alkyl ether sulfate or alkyl sulfate.

The anionic surfactants are usually used as salts, but also as acid. The salts are preferably alkali metal salts, alkaline earth metal salts, ammonium salts and mono-, di- or

Trialkanolammoniumsalze, for example, mono-, di- or

Triethanolammoniumsalze, in particular lithium, sodium, potassium or ammonium salts, particularly preferably sodium or potassium salts, particularly preferably sodium salts. Other surfactants may be nonionic, amphoteric and / or cationic surfactants, for example betaines, amidobetaines, amine oxides, amidoamine oxides,

Fettal koholpolyglykolether, alkyl polyglycosides or quaternary

Ammonium compounds. Other nonionic surfactants may be, for example, alkoxylates

Polyglycol ethers, fatty alcohol polyglycol ethers (fatty alcohol alkoxylates),

Alkylphenol polyglycol ethers, end-capped polyglycol ethers, mixed ethers and hydroxy mixed ethers and fatty acid polyglycol esters. Also usable Ethylene oxide-propylene oxide block polymers, and fatty acid alkanolamides and

Fatty acid polyglycol. Another important class of nonionic surfactants that can be used according to the invention are the polyol surfactants, and in particular the glycated surfactants, such as alkyl polyglycosides, in particular

Alkylpolyglucosides.

Suitable fatty alcohol polyglycol ethers are with ethylene oxide (EO) and / or

Propylene oxide (PO) alkoxylated, unbranched or branched, saturated or unsaturated C 8 -C 22 -alcohols having a degree of alkoxylation of up to 30,

preferably ethoxylated Cio-Ci8 fatty alcohols having a degree of ethoxylation of less than 30, more preferably 1 to 20, particularly preferably 1 to 12 and exceptionally preferably 1 to 8, for example Ci2-Ci4-fatty alcohol ethoxylates with 8 EO. Alkyl polyglycosides are surfactants produced by the reaction of sugars and

Alcohols can be obtained by the relevant methods of preparative organic chemistry, and depending on the nature of the preparation to a mixture of monoalkylated, oligomeric or polymeric sugar comes. Preferred alkylpolyglycosides are the alkylpolyglucosides, wherein the alcohol is particularly preferably a long-chain fatty alcohol or a mixture of long-chain fatty alcohols with branched or unbranched Cs to C18-alkyl chains and the

Degree of oligomerization (DP) of the sugars is between 1 and 10, preferably 1 to 6, more preferably 1, 1 to 3 and particularly preferably 1, 1 to 1, 7, for example C8-Cio-alkyl-1, 5-glucoside (DP from 1, 5).

The amphoteric surfactants (zwitterionic surfactants) which can be used according to the invention include betaines, amine oxides, alkylamidoalkylamines, alkyl-substituted amino acids, acylated amino acids or biosurfactants. Suitable betaines are the alkylbetaines, the alkylamidobetaines, the

Imidazoliniumbetaine, the sulfobetaines (INCI Sultaines) and the amidosulfobetaines and the phosphobetaines. Examples of suitable betaines and sulfobetaines are the following compounds named according to INCI: almondamidopropyl betaines, Apricotamidopropyl betaines, avocadamidopropyl betaines,

Babassuamidopropylbetaine, behenamidopropylbetaine, behenylbetaine, betaine, canolamidopropylbetaine, caprylic / capramidopropylbetaine, carnitine,

Cetylbetaines, cocamidoethylbetaines, cocamidopropylbetaines,

Cocamidopropyl hydroxysultaine, cocobetaines, cocohydroxy sultaine,

Coco / oleamidopropylbetaines, coco-sultaines, decylbetaines, dihydroxyethyl oleylglycinates, dihydroxyethyl soy glycinates, dihydroxyethylstearylglycinates, dihydroxyethyl tallow glycinates, dimethicones, propyl PG-betaines,

Erucamidopropyl Hydroxysultaine, Hydrogenated Tallow Betaine,

Isostearamidopropyl betaines, lauramidopropyl betaines, lauryl betaines,

Laurylhydroxysultaine, laurylsultaine, milkamidopropylbetaine,

Minkamidopropylbetaine, myristamidopropylbetaine, myristylbetaine,

Oleamidopropylbetaines, oleamidopropylhydroxysultaines, oleylbetaines,

Olivamidopropyl betaines, palmamidopropyl betaines, palmitamidopropyl betaines, palmitoyl carnitines, palm kernel amidopropyl betaines, polytetrafluoroethylene acetoxypropyl betaines, ricinoleamidopropyl betaines, sesamidopropyl betaines, soy amidopropyl betaines, stearamidopropyl betaines, stearyl betaines,

Tallowamidopropylbetaine, tallowamidopropylhydroxysultaine, tallowbetaine, tallowdihydroxyethylbetaine, undecylenamidopropylbetaine and wheat

Germamidopropyl Betaine.

The amine oxides suitable according to the invention include alkylamine oxides, in particular alkyldimethylamine oxides, alkylamidoamine oxides and

Alkoxyalkyl.

Examples of suitable amine oxides are the following named according to INCI

Compounds: Almondamidopropylamine Oxide, Babassuamidopropylamine Oxide, Behenamine Oxide, Cocamidopropyl Amine Oxide, Cocamidopropylamine Oxide, Cocamine Oxide, Coco-Morpholine Oxide, Decylamine Oxide,

Decyltetradecylamines oxides, diaminopyrimidines oxides, dihydroxyethyl

C8-C10 alkoxypropylamines oxides, dihydroxyethyl C9-C11 alkoxypropylamines oxides, dihydroxyethyl C12-C15 alkoxypropylamines oxides, dihydroxyethyl cocamines oxides, dihydroxyethyl lauramines oxides, dihydroxyethyl stearamines oxides, Dihydroxyethyl Tallowan Oxide, Hydrogenated Palm Kernel Amine Oxide, Hydrogenated Tallowanine Oxide, Hydroxyethyl Hydroxypropyl

C12-C15 alkoxypropylamines oxides, isostearamidopropylamines oxides,

Iso-Stearamidopropyl Morpholine Oxide, Lauramidopropylamine Oxide, Lauramine Oxide, Methyl Morpholine Oxide, Milkamidopropyl Amine Oxide,

Minkamidopropylamine Oxide, Myristamidopropylamine Oxide, Myristamine Oxide, Myristyl / Cetyl Amine Oxide, Oleamidopropylamine Oxide, Oleamine Oxide, Olivamidopropylamine Oxide, Palmitamidopropylamine Oxide, Palmitamine Oxide, PEG-3 Lauramine Oxide, Potassium Dihydroxyethyl Cocamine Oxide Phosphate, Potassium Trisphosphonomethylamine Oxide, Sesamidopropylamine Oxide,

Soyamidopropylamine Oxide, Stearamidopropylamine Oxide, Stearamine Oxide, Tallowamidopropylamine Oxide, Tallowannine Oxide, Undecylenamidopropylamine Oxide and Wheat Germamidopropylamine Oxide. Exemplary alkylamidoalkylamines are the following compounds designated as INCI: cocoamphodipropionic acid, cocobetainamido amphopropionate, DEA-cocoamphodipropionate, disodium caproamphodiacetate, disodium

Caproamphodipropionate, Disodium Capryloamphodiacetate, Disodium

Capryloamphodipropionate, disodium cocoamphocarboxyethyl-hydroxypropylsulfonate, disodium cocoamphodiacetate, disodium

Cocoamphodipropionate, Disodium Isostearoamphodiacetate, Disodium

Isostearoamphodipropionate, Disodium Laureth-5 Carboxyamphodiacetate, Disodium Lauroamphodiacetate, Disodium Lauroamphodipropionate, Disodium Oleoamphodipropionate, Disodium PPG-2-lsodeceth-7 Carboxyamphodiacetate, Disodium Stearoamphodiacetate, Disodium Tallowamphodiacetate, Disodium Wheatgermamphodiacetate, Lauroamphodipropionic Acid, Quaternium-85, Sodium Caproamphoacetate, Sodium Caproamphohydroxypropylsulfonate, Sodium Caproamphopropionate, Sodium Capryloamphoacetate, Sodium

Capryloamphohydroxypropylsulfonates, Sodium Capryloamphopropionate, Sodium Cocoamphoacetate, Sodium Cocoamphohydroxypropylsulfonates, Sodium

Cocoamphopropionate, Sodium Cornamphopropionate, Sodium Isostearoamphoacetate, Sodium Isostearoamphopropionate, Sodium Lauroamphoacetate, Sodium Lauroamphohydroxypropylsulfonate, Sodium Lauroampho PG-Acetate Phosphate, Sodium Lauroamphopropionate, Sodium Myristoamphoacetate, Sodium

Oleoamphoacetate, Sodium Oleoamphohydroxypropylsulfonate, Sodium

Oleoamphopropionate, Sodium Ricinoleoamphoacetate, Sodium

Stearoamphoacetate, Sodium Stearoamphohydroxypropylsulfonate, Sodium Stearoamphopropionate, Sodium Tallamphopropionate, Sodium

Tallowamphoacetate, sodium undecylenoamphoacetate, sodium

Undecylenoamphopropionate, Sodium Wheat Germamphoacetate and Trisodium Lauroampho PG-Acetate Chloride Phosphate.

Exemplary alkyl-substituted amino acids are the following compounds designated according to INCI: Aminopropyl Laurylglutamine, Cocaminobutyric Acid, Cocaminopropionic Acid, DEA Lauraminopropionate, Disodium Cocaminopropyl Iminodiacetate, Disodium Dicarboxyethyl Cocopropylenediamine, Disodium Lauriminodipropionate, Disodium Steariminodipropionate, Disodium

Tallowiminodipropionate, Lauraminopropionic Acid, Lauryl Aminopropylglycine, Lauryl Diethylenediaminoglycine, Myristaminopropionic Acid, Sodium

C12-C15 alkoxypropyl iminodipropionate, sodium cocaminopropionate, sodium lauraminopropionate, sodium lauriminodipropionate, sodium lauroyl

Methylaminopropionate, TEA-Lauraminopropionate and

TEA Myristaminopropionate.

Preferably, the detergent compositions of the invention contain, in addition to the one or more copolymers of component Z1) and the one or more surfactants

Component Z2) one or more further substances selected from the components Z3), Z4), Z5), Z6) and / or ZI):

Z3) one or more complexing agents as component Z3),

Z4) one or more solvents other than water as component Z4),

Z5) one or more further additives, preferably selected from

Group consisting of viscosity regulators, enzymes, bleaches, bleach activators, bleach catalysts, grayness inhibitors, dye transfer inhibitors, dye fixatives, optical Brighteners, preservatives, fragrances, dyes, and

Buffer substances (but optionally also further additives, for example as described below) as component Z5),

Z6) water as component Z6),

Z7) one or more builders as component Z7).

The complexing agents (INCI chelating agents) of component Z3), too

Called sequestering agents, they are ingredients that are capable of complexing and inactivating metal ions to prevent their detrimental effects on the stability or appearance of the agents, for example clouding. On the one hand, it is important to complex the incompatible with numerous ingredients calcium and magnesium ions of water hardness. On the other hand, the complexation of the ions of heavy metals such as iron or copper delays the oxidative decomposition of the finished agents. In addition, the complexing agents support the

Cleaning effect.

For example, the following are suitable according to INCI

Complexing agents: aminotrimethylene, phosphonic acid, beta-alanine diacetic acid, calcium disodium EDTA, citric acid, cyclodextrin, cyclohexanediamine

Tetraacetic Acid, Diammonium Citrate, Diammonium EDTA, Diethylenetriamine Pentamethylene Phosphonic Acid, Dipotassium EDTA, Disodium Azacydoheptane Diphosphonate, Disodium EDTA, Disodium Pyrophosphate, EDTA, Etidronic Acid, Galactic Acid, Gluconic Acid, Glucuronic Acid, HEDTA, Hydroxypropyl

Cyclodextrin, Methyl Cyclodextrin, Pentapotassium Triphosphate, Pentasodium Aminotrimethylene Phosphonate, Pentasodium Ethylenediamine Tetramethylene Phosphonate, Pentasodium Pentetate, Pentasodium Triphosphate, Pentetic Acid, Phytic Acid, Potassium Citrate, Potassium EDTMP, Potassium Gluconate, Potassium Polyphosphate, Potassium Trisphosphonomethylamine Oxides, Ribonic Acid, Sodium Chitosan Methylene Phosphonates, Sodium Citrate, Sodium

Diethylenetriamine Pentamethylene Phosphonate, Sodium Dihydroxyethyl Glycinate, Sodium EDTMP, Sodium Gluceptate, Sodium Gluconate, Sodium Glycereth-1 Polyphosphate, Sodium Hexametaphosphate, Sodium

Metaphosphates, Sodium Metasilicate, Sodium Phytate, Sodium Polydimethylglycinophenolsulfonates, sodium trimetaphosphates, TEA-EDTA, TEA polyphosphates, tetrahydroxyethyl ethylenediamines, tetrahydroxypropyl ethylenediamines, tetrapotassium etidronates, tetrapotassium pyrophosphates, tetrasodium EDTA, tetrasodium etidronates, tetrasodium pyrophosphates, tripotassium EDTA, trisodium dicarboxymethyl alaninates, trisodium EDTA, trisodium HEDTA, trisodium NTA and trisodium Trisodium phosphates.

Preferred complexing agents are i.a. organic phosphonates,

Alkane hydroxyphosphonates and carboxylates sold under the trademark

DEQUEST from Thermphos are available. A particularly preferred

Chelating agent is HEDP (1-hydroxyethylidene-1, 1-diphosphonic acid), which is marketed as Dequest 2010, for example. Dequest ^® 2066

(Diethylenetriamine penta (methylenephosphonic acid) or heptasodium DTPMP) is also suitable but less preferred because it is inferior

Cleaning results.

The proportion of component Z3), if different from 0%, is preferably from 0.001 to 10% by weight, more preferably from 0.005 to 7% by weight and most preferably from 0.01 to 5% by weight, in each case based on the total weight of the detergent composition according to the invention.

When the detergent composition of the invention is liquid, it may also contain one or more non-aqueous solvents or hydrotropes

Component Z4). In the context of the present invention is a

Hydrotrope is a solvent which is neither water nor a conventional surfactant which aids in solubilizing the surfactants and other components, particularly polymer and chelating agents, in the liquid to render it isotropic. Among the suitable hydrotropes may be mentioned as preferred: monopropylene glycol (MPG), glycerol,

Natnumcunnolsulfonat, ethanol, other glycols, such as dipropylene glycol, diether and urea. Preferred hydrotropes are MPG and glycerin. The proportion of component Z4), when different from 0%, is preferably from 0.001 to 50% by weight, more preferably from 0.01 to 30% by weight and most preferably from 0.1 to 20% by weight. %, in each case based on the total weight of the detergent composition according to the invention.

In addition to the ingredients already listed as Z1), Z2), Z3) and Z4), the detergent compositions of the invention may contain one or more optional ingredients Z5), e.g. conventional ingredients commonly used in detergent compositions, especially laundry detergent compositions. Examples of optional ingredients include i.a. Viscosity regulators, bleaching agents, bleaching-active compounds, bleach activators, bleach catalysts, photobleaches, color transfer inhibitors, dye fixatives, grayness inhibitors, dispersants,

Fabric softeners, antistatic agents, optical brighteners, enzymes, enzyme stabilizers, foam regulators, defoamers, deodorizing agents, preservatives, disinfectants, fiber lubricants, anti-shrink agents, buffer substances,

Fragrances, processing aids, colorants, dyes, pigments,

Corrosion inhibitors, fillers, stabilizers and other conventional ingredients for detergent compositions.

In addition to the copolymers described as component Z1), the detergent compositions according to the invention may contain further polymers for promoting the washing performance. Examples of these are polyalkoxylated polyethylenimines, e.g. polyethoxylated polyethyleneimines (EPEI) and conventional polyester-based soil release polymers. Polyethyleneimines are substances made up of ethyleneimine moieties -CH2CH2NH-, which in the case of branching replaces the hydrogen on the nitrogen with another chain of ethyleneimine moieties. These polyethyleneimines can be prepared, for example, by polymerization of ethyleneimine in the presence of a catalyst such as carbon dioxide, sodium bisulfite, sulfuric acid,

Hydrogen peroxide, hydrochloric acid, acetic acid and the like. Specific methods for preparing these polyamine backbones are found in US 2,182,306, US 3,033,746, US 2,208,095, US 2,806,839 and US 2,553,696. The proportion of polyalkoxylated polyethylenimines is 0%

is different, preferably from 0.05 to 10 wt .-% and particularly preferably from 0.1 to 6 wt .-%, each based on the total weight of

detergent composition according to the invention.

Polyester-based soil release polymers generally include polymers of aromatic dicarboxylic acids and alkylene glycols (including

Polymers which additionally contain polyalkylene glycols). To the here

Useful polymeric soil release agents include in particular those soil release agents with (a) one or more nonionic hydrophilic agents

Components consisting essentially of (i) polyoxyethylene segments having a degree of polymerization of at least 2 or (ii) oxypropylene or

Polyoxypropylene segments having a degree of polymerization of from 2 to 10, wherein the hydrophilic segment does not comprise an oxypropylene moiety except when attached via ether linkages to adjacent moieties at each end; or (iii) a mixture of oxyalkylene moieties, the oxyethylene and from 1 to about 30 oxypropylene units, said mixture containing such an amount of oxyethylene units that the hydrophilic component is hydrophilic enough to inhibit the hydrophilicity of conventional polyester fiber surfaces upon deposition of the soil release agent on such surface wherein the hydrophilic segments are preferably at least about 25% oxyethylene units and more preferably, especially for those

Components containing from about 20 to 30 oxypropylene units, containing at least about 50% oxyethylene units; or (b) one or more

hydrophobic components comprising: (i) C3 oxyalkylene terephthalate segments, wherein when the hydrophobic components also include oxyethylene terephthalate, the ratio of oxyethylene terephthalate to

C3 oxyalkylene terephthalate units is about 2: 1 or less,

(ii) C4-C6 alkylene or oxy-C4-C6 alkylene segments or mixtures thereof, (iii) poly (vinyl ester) segments, preferably polyvinyl acetate, with one

Degree of polymerization of at least 2 or (iv) C 1 -C 4 alkyl ether or (II)

C4 hydroxyalkyl ether substituents or mixtures thereof, wherein the Substituents in the form of C1-C4-Alkylether- or

C4 hydroxyalkyl ether cellulose derivatives or mixtures thereof, and such cellulose derivatives are amphiphilic, having a sufficient content of C1-C4 alkyl ether and / or C4 hydroxyalkyl ether units to deposit on conventional polyester fiber surfaces and adhered to such a conventional synthetic fiber surface to retain a sufficient content of hydroxyl groups to increase the hydrophilicity of the fiber surface, or a combination of (a) and (b). Typically, the polyoxyethylene segments of (a) (i) have a

Degree of polymerization of from about 1 to about 200, although higher levels may be used, preferably from 3 to about 150, and more preferably from about 6 to about 100. A preferred polymeric soil release agent is a polyester having

Repeating units of alkylene terephthalate units containing 10-30% by weight of alkylene terephthalate units together with 90-70% by weight

Polyoxyethylene terephthalate units derived from a polyoxyethylene glycol having an average molecular weight of 300-8000 contains. Examples of this polymer are commercially available substances TexCare ^® SRN170 and TexCare ^® SRN260 Clariant. See also US 4,702,857.

The proportion of the polyester-based soil release polymers, if it is different from 0%, preferably from 0.05 to 5 wt .-% and particularly preferably from 0.1 to 3 wt .-%, each based on the Total weight of the detergent composition according to the invention.

In addition to the described polyester-based soil release polymers and polyalkoxylated polyethyleneimines, the detergent compositions according to the invention may comprise other polymer materials, for example:

dye transfer inhibiting polymers or graying-inhibiting polymers

Polymers. In particular, in the absence of polyalkoxylated polyethylenimines, the liquid detergent compositions of the invention may include Polymer of polyethylene glycol and vinyl acetate, for example, the slightly grafted copolymers according to WO 2007/138054. Such amphiphilic graft polymers based on water-soluble polyalkylene oxides as

Grafting and by polymerization of a vinyl ester component

Side chains formed are capable of allowing a reduction in surfactant levels while maintaining high levels of oily stain removal.

In the case of liquid detergent compositions according to the invention, a buffer substance is preferably also used. In addition to agents optionally used to produce anionic surfactants, e.g. from LAS or fatty acids, is preferred, the presence of buffer substances for regulating the pH is preferred. The buffer substance is one or more ethanolamines, e.g. Monoethanolamine (MEA) or triethanolamine (TEA), into consideration. Other suitable amino alcohol buffering agents may be selected from the group consisting of compounds having a molecular weight greater than 61 g / mol, including MEA. Also suitable are, in addition to the substances already mentioned: monoisopropanolamine, diisopropanolamine, triisopropanolamine, monoaminohexanol, 2 - [(2-methoxyethyl) methylamino] ethanol, propanolamine, N-methylethanolamine, diethanolamine, monobutanolamine,

Isobutanolamine, monopentanolamine, 1-amino-3- (2-methoxyethoxy) -2-propanol, 2-methyl-4- (methylamino) -2-butanol, and mixtures thereof. Possible

Alternatives to aminoethanol buffers are alkali hydroxides such as sodium hydroxide or potassium hydroxide.

The proportion of the buffer substances is, if it is different from 0%, preferably from 0.01 to 10 wt .-% and particularly preferably from 0.1 to 8 wt .-%, each based on the total weight of the detergent composition of the invention.

The detergent compositions of the invention may contain one or more enzymes. Preferably, the one or more enzymes is selected from the group consisting of protease, mannanase, pectate lyase, Cutinase, esterase, lipase, amylase and cellulase. Less preferred additional enzymes can be selected from peroxidase and oxidase. The enzymes are preferably with corresponding

Enzyme stabilizers before.

The proportion of the enzymes is, if it is different from 0%, preferably from 0.01 to 8 wt .-% and particularly preferably from 0.1 to 5 wt .-%, each based on the total weight of the detergent composition of the invention.

It may be advantageous to use in the detergent compositions according to the invention optical brightener and / or bleach catalyst as further highly efficient performance additives. Desirably, perfume and colorants are also included. The detergent compositions of the invention may additionally comprise foam enhancing agents, polyelectrolytes, anti-kick agents, anti-wrinkle agents, antioxidants,

Sunscreens, anticorrosion agents, antistatic agents and ironing aids. Liquid detergent compositions according to the invention may further contain viscosity modifiers, pearlescing agents and / or opacifiers or other substances which cause visual effects.

In addition to the components Z1), Z2), Z3), Z4) and Z5) can in the

Detergent compositions according to the invention also include water

Component Z6) are used. When the inventive

Detergent composition is liquid, the amount of water in the liquid detergent composition of the invention from 1 to

95 wt .-%, based on the total weight of the liquid

detergent composition according to the invention. Very low water content compositions are best suited for water-soluble sachets and capsules. In the case of powdered inventive

Detergent compositions, the amount of water is preferably less than 10 wt .-%, based on the total weight of the powdered

detergent composition according to the invention. The detergent compositions according to the invention contain

optionally also builder as component Z7). Builders include inorganic and / or organic builders to reduce the degree of hardness of the water. They may be included in the detergent compositions at levels of from about 5 to about 80% by weight. Inorganic complexing agents include, for example, alkali metal, ammonium and alkanolammonium salts of

Polyphosphates such as tripolyphosphates, pyrophosphates and glassy polymeric metaphosphates, phosphonates, silicates, carbonates including bicarbonates and sesquicarbonates, sulfates and aluminosilicates.

Examples of silicate builders are the alkali metal silicates, in particular those having a SiO 2: Na 2 O ratio between 1.6: 1 and 3.2: 1, and also phyllosilicates, for example sodium layer silicates, as described in US Pat

US 4,664,839. Aluminosilicate builders are particularly preferred for the present invention. These are, in particular, zeolites of the formula Na _z [(AIO 2) _z (SiO 2) _y ] x H 2 O, in which z and y are integers of at least 6, the ratio of z to y is between 1, 0 and about 0.5 and x is an integer from about 15 to about 264.

Suitable aluminosilicate-based ion exchangers are commercially available. These aluminosilicates may be of crystalline or amorphous structure, and may be naturally occurring or synthetically produced. Methods for the preparation of aluminosilicate based ion exchangers are described in US 3,985,669 and US 4,605,509. Preferred ion exchangers based on synthetic crystalline aluminosilicates are available under the designation zeolite A, zeolite P (B) (including those disclosed in EP-A-0 384 070) and zeolite X. Preferred are

Aluminosilicates with a particle diameter between 0.1 and 10 μιτι.

Suitable organic builders include polycarboxylic compounds such as, for example, ether polycarboxylates and oxydisuccinates, such as in U.S. Pat Clean up US 3,128,287 and US 3,635,830. Reference should also be made to "TMS / TDS" builders from US 4,663,071.

Other suitable builders include the ether hydroxypolycarboxylates, copolymers of maleic anhydride with ethylene or vinyl methyl ether,

1, 3,5-trihydroxybenzene-2,4,6-trisulfonic acid and carboxymethyloxysuccinic acid, the alkali, ammonium and substituted ammonium salts of polyacetic acids such as e.g. Ethylenediaminetetraacetic acid and nitrilotriacetic acid, as well

Polycarboxylic acids, such as militic acid, succinic acid, oxydisuccinic acid, polymaleic acid,

Benzene-1, 3,5-tricarboxylic acid, carboxymethyloxysuccinic acid, and their soluble salts.

Citrate-based builders, e.g. Citric acid and its soluble salts, in particular the sodium salt, are preferred polycarboxylic acid builders which can also be used in granulated formulations, in particular together with zeolites and / or sheet silicates.

Other suitable builders are the 3,3-dicarboxy-4-oxa-1, 6-hexanedioates and the related compounds disclosed in US 4,566,984. If

Phosphorus-based builders can be used, and particularly where hand soap bars are to be formulated by hand, various alkali metal phosphates such as sodium tripolyphosphate,

Sodium pyrophosphate and sodium orthophosphate are used. Likewise, phosphonate builders,

such as ethane-1-hydroxy-1, 1-diphosphonate and other known phosphonates as disclosed, for example, in US 3,159,581, US 3,213,030, US 3,422,021, US 3,400,148 and US 3,422,137. The proportion of component Z7), if it is different from 0%, preferably from 0.1 to 95 wt .-%, particularly preferably from 0.5 to

90 wt .-% and particularly preferably from 0.5 to 80 wt .-%, each based on the total weight of the detergent composition of the invention. In a preferred embodiment of the invention, the detergent compositions according to the invention are liquid having a pH of from 6 to 14, preferably from 6 to 12 and more preferably from 7 to 12.

Preferably, the detergent compositions according to the invention contain the one or more copolymers of component Z1) in an amount of 0.0005 to 10.0 wt .-%, particularly preferably in an amount of 0.001 to 5.0 wt .-% and in particular preferably in an amount of 0.1 to 2.0 wt .-%, each based on the total weight of

detergent composition according to the invention.

The detergent compositions according to the invention preferably contain the one or more surfactants of component Z2) in an amount of from 0.1 to 60.0% by weight, preferably from 0.5 to 50% by weight, particularly preferably from 1 to 45 Wt .-% and particularly preferably from 2 to 40 wt .-%, each based on the total weight of the detergent composition of the invention. The detergent compositions according to the invention particularly preferably comprise from 0.0005 to 10.0% by weight of component Z1) and from 0.1 to 60.0% by weight of component Z2), in each case based on

Total weight of the detergent composition according to the invention. The detergent compositions of the invention or the one or more copolymers of component Z1) are advantageously suitable for cleaning textiles and preferably for cleaning

cotton textiles. Another object of the invention is therefore the use of

Detergent compositions according to the invention or of the one or more copolymers of component Z1) of the detergent composition according to the invention Compositions for cleaning textiles and preferably cleaning cotton-containing textiles.

The detergent compositions according to the invention or the one or more copolymers of component Z1) of the detergent compositions according to the invention are also advantageously suitable for re-soiling the textiles and, preferably, re-soiling cotton-containing textiles on which the inventive detergent compositions or compositions one or more copolymers of

Component Z1) of the detergent compositions according to the invention have been used to reduce.

Another object of the invention is therefore the use of

Detergent compositions according to the invention or one or more copolymers of component Z1) of the detergent compositions according to the invention, preferably in a detergent composition according to the invention, for reducing the re-soiling of the textiles and preferably the re-soiling of cotton-containing textiles on which the detergent compositions according to the invention or the one or the plurality of copolymers of component Z1) of the detergent compositions according to the invention have been used.

In a preferred embodiment of the invention, the

Detergent compositions according to the invention:

(a) 0.0005 to 10.0% by weight of component Z1),

(b) 0.1 to 60.0% by weight of component Z2),

(c) 0.0 to 10.0% by weight of component Z3),

(d) 0.0 to 50.0% by weight of component Z4),

(e) 0.0 to 10.0% by weight of component Z5),

(f) 0.0 to 95.0% by weight of component Z6), and

(g) 0.0 to 95.0% by weight of component ZI),

in each case based on the total weight of the detergent composition according to the invention. The invention is explained in more detail below by examples without limiting it thereto. Unless explicitly stated otherwise in the examples, the percentages in the examples are to be understood as percent by weight (% by weight).

Examples The following abbreviations are used

Preparation of the copolymers

General procedure for the preparation of the copolymers

In a multi-necked flask equipped with a KPG stirrer, reflux condenser and N2 connection are placed under nitrogen (5 liters / hour) for the in Table 1 Examples given for the preparation of copolymers of component Z1) the stated amounts of chemicals (except for the initiator) dissolved in the specified amount of distilled water. It should be noted that some of those used to prepare the copolymers of component Z1)

Substances are used in aqueous form (see the information on the substances used for the preparation of the copolymers of component Z1)). The distilled water indicated in Table 1 is added in addition to the water introduced via these substances. In the case of acid

Monomers are these with base such. As alkali carbonate, such as potassium carbonate, preneutralized. Subsequently, the aqueous solution for

Purged with nitrogen for 30 minutes and heated to 60 ° C. In the next step, the amount of initiator (VA-44) indicated in Table 1 is dissolved in 10 g of distilled water and metered in over a period of 90 minutes. After completion of the metering is stirred for an additional hour at an internal temperature of 60 ° C. By a subsequent analysis of the solid, the conversion of the reaction is checked and possibly unreacted monomers optionally brought by slight addition of a 10 wt .-% aqueous solution of the previously used initiator until a complete conversion is reached. Thereafter, the reaction mixture is cooled to room temperature (20-23 ° C).

Table 1 lists synthetic examples of copolymers of component Z1) of the detergent compositions according to the invention.

Table 1 Substances used for the preparation of the copolymers of component Z1)

The amounts shown in Table 1 are based on the active ingredient

Table 1a Relative quantities according to Table 1

Measured weight average molecular weights M _w :

Detergent compositions with exemplary copolymers

A number of exemplary detergent compositions were prepared both without and with copolymer according to Table 2. All samples contain sodium hydroxide as buffer system.

Key for the ingredients used in the compositions of Table 2

LAS linear C12-14 alkylbenzenesulfonate, sodium salt

SLES 2EO Sodium lauryl ether sulphate (2 mol EO Genapol ^® LRO,

Clariant)

Nl 7EO nonionic C12-15 alcohol ethoxylate 7EO (Genapol ^®

LA070, Clariant)

Fatty acid stripped C12-18 palm kernel fatty acid

Table 2 Detergent compositions

Wt .-% active

ingredient

1 2 4 5

LAS 5,20 5,20 5,20 5,20

SLES 2EO 6,50 6,50 6,50 6,50 Nl 7EO 5,20 5,20 5,20 5,20

Fatty acid 2,80 2,80 2,80 2,80

Glycerol 2.40 2.40 2.40 2.40

Ethanol 1, 20 1, 20 1, 20 1, 20

Sodium citrate 1, 70 1, 70 1, 70 1, 70

Copolymer 1 - 1, 00 - -

Copolymer 3 - - 1, 00 -

Copolymer 4 - - - 1, 00

Demineralized water and

NaOH for adapting the ad 100 ad 100 ad 100 ad 100 pH value

pH 8.4 8.4 8.4 8.4

Appearance at room temperature Clear Clear Clear

application results

The detergent compositions were tested for secondary cleaning performance using a Lini apparatus. The conditions for the test are listed in Table 3.

Table 3 Washing conditions - application test

Device Linitest Plus (SDL Atlas)

Water hardness 14 ° dH

Washing temperature 40 ° C

Washing time 30 min

Detergent concentration 4.3 g / l

Stained Fabric: Fleet Ratio 1: 40

Fabric WFK10A White BaumwoNe standard samples (WFK 10A, from WFK Testgewebe GmbH) were used as the test fabric. The tissues were washed three times with the

Prewashed detergent compositions. The samples were then rinsed, dried and soiled with a sebum-carbon black blend (5 wt% carbon black). The soiled samples were allowed to dry for 24 hours, after which the color was measured according to the CIE Lab scale on a MACH5 instrument (Color Consult, Holland) calibrated against a Datacolor 650 spectrophotometer. The samples were then washed again with the same detergent compositions as in the pre-wash step. After rinsing and drying the washed samples, the color of the stain was again measured with the MACH5 apparatus.

Because the color of the soiled patterns both before and after

Washing step was measured, a value for ΔΕ could be determined:

The washing results obtained for the liquid detergent compositions with the example copolymers are shown in Table 4.

Table 4 - Washing performance of detergent compositions of Table 2

Detergent composition ΔΕ ΔΕ- ΔΕ (detergent composition from Table 2 Composition 1)

1 (comparison) 31, 1 -

2 (Invention) 37.8 6.7

4 (Invention) 35.5 4.4

5 (Invention) 35, 1 4.0 From the results of Table 4 it can be seen that the use of the copolymers according to the invention in the detergent formulation leads to a significant brightening of the soiling, which confirms the soil release effect.

Claims

claims

1 . Containing detergent composition

Z1) containing one or more copolymers

a) 0.1 to 99.9 mol%, preferably 10.0 to 85.0 mol% and particularly preferably 10.0 to 82.0 mol%, of one or more cationic structural units (A) and

characterized in that the one or more cationic

CO

Y (II)

wherein

R ¹ and R ^{1 a} are the same or different and are independent

each of each represents hydrogen and / or a methyl radical,

5 to 20, preferably 5 to 8, C atoms, an aryl radical with

Y is the same or different and is oxygen, NH and / or

NR ^{3 is} represented,

V is the same or different and is denoted by - (CH 2) x-,

is represented,

x is the same or different and is an integer from 1 to

6 is represented,

X and Xi are the same or different and are independent

each other by a halogen atom, ci- to

z O (C ₃ H ₆ O) (CH ₂ CH ₂ O) _p H wherein

R ^{x is the} same or different and is represented by H and / or methyl, Z is the same or different and is represented by C = O and / or O (CH 2) 4,

I is in the molar average, a number from 0 to 6 and preferably from 0 to 5, and

p is in the molar average, a number from 1 to 150, preferably from 1 1 to 100 and particularly preferably from 12 to 50 and

72) one or more surfactants.

2. Detergent composition according to claim 1, characterized

characterized in that the one or more cationic structural units (A) of the one or more copolymers of component Z1) the

Diallyldimethylammonium chloride (DADMAC), preferably selected from the group consisting of [3- (acryloylamino) -propyl] trimethylammonium chloride, [3- (methacryloylamino) -propyl] trimethylammonium chloride and diallyldimethylammonium chloride, and more preferably selected from the group consisting of [3- (methacryloylamino) -propyl] -trimethylammonium chloride and [3- (acryloylamino) -propyl] -trimethylammonium chloride.

A detergent composition according to claim 1 or 2, characterized in that the one or more macromonomers

Structural units (B) of the formula (III) of the one or more copolymers of component Z1) the polymerization product of at least one

Monomer species selected from the group consisting of polyethylene glycol vinyloxy-butyl ether, polyethylene glycol-co-polypropylene glycol-vinyloxybutyl ether (in which I, on a molar average, denotes a number from 1 to 6, preferably from 1 to 5 and particularly preferably from 2 to 5), Polyethylene glycol (meth) acrylate and polyethylene glycol-co-polypropylene glycol (meth) acrylate (wherein I, in molar terms, a number from 1 to 6, preferably from 1 to 5 and particularly preferably from 2 to 5).

4. A detergent composition according to one or more of claims 1 to 3, characterized in that in the one or more

Macromonomer structural units (B) of the formula (III) of the one or more copolymers of component Z1)

i) R ^{x is} H, I = 0 and p, in the molar average, a number from 1 to 150,

preferably from 1 to 100, and more preferably from 12 to 50, when Z is O (CH 2) 4 or

ii) R ^{x is the} same or different and is represented by H and / or methyl, I, by molar, is a number from 1 to 6, preferably from 1 to 5 and more preferably from 2 to 5, and p, in molar Means, a number from 1 to 150, preferably from 1 to 100 and more preferably from

12 to 50 when Z is C = O

5. Detergent composition according to one or more of claims 1 to 4, characterized in that the one or more copolymers of component Z1) in addition to the structural units (A) and (B) one or more structural units (C) containing differ from the structural units (A) and (B), and wherein the one or more copolymers preferably 0.1 to 99.8 mol% of the one or more structural units (A), 0.1 to 99.8 mol% of the one or more structural units (B) and 0.1 to 99.8 mol% % of one or more structural units (C), more preferably 12.0 to 55.0 mol% of the one or more

Structural units (A), 15.0 to 87.9 mol% of the one or more

Structural units (B) and 0.1 to 48.0 mol% of one or more

Contain structural units (C), and

particularly preferably 12.0 to 52.0 mol% of the one or more structural units (A), 20.0 to 85.0 mol% of the one or more

Structural units (B) and 2.0 to 45.0 mol% of one or more

Structural units (C) included.

6. Detergent composition according to claim 5, characterized

characterized in that the one or more structural units (C) of the one or more copolymers of component Z1) comprises the polymerization product of at least one monomer species selected from the group consisting of non-cationic acrylamides, non-cationic methacrylamides and N-vinyl-substituted lactams Represent 5 to 7 ring atoms.

7. A detergent composition according to claim 5 or 6, characterized in that the one or more structural units (C) of the one or more copolymers of component Z1) are selected from the group consisting of the polymerization of at least one N-vinyl substituted Lactams having 5 to 7 ring atoms and the structural units of the following general formulas (IV) and (V):

NR ³ R ⁴ wherein

R ^{1 is the} same or different and is hydrogen and / or methyl

means, and

cycloaliphatic hydrocarbon radical having 5 to 20, preferably 5 to 8, C atoms, an aryl radical having 6 to 14 C atoms, an alkylaryl radical having 7 to 14 C atoms, a branched or unbranched C 1 -C 5 -monohydroxyalkyl group and / or polyethylene glycol ( PEG)

H C = O

X wherein

R ^{13 is the} same or different and is represented by OH, N (CH 3) 2,

SOsH, PO3H2, O-PO3H2 and / or para-substituted CehU-SOsH.

8. Detergent composition according to claim 7, characterized

in that the one or more structural units (C) of the one or the plurality of copolymers of component Z1) are selected from the structural units of the formula (IV).

A detergent composition according to one or more of claims 5 to 7, characterized in that the one or more

Structural units (C) of the one or more copolymers of component Z1) the polymerization product of at least one monomer species selected from the group consisting of acrylamide, methacrylamide, N-methylacrylamide, Ν, Ν-dimethylacrylamide, N-ethylacrylamide, N-cyclohexylacrylamide,

N-benzylacrylamide, N-methylolacrylamide, N-isopropylacrylamide and N-tertiary

Butylacrylannid, preferably selected from the group consisting of Ν, Ν-dimethylacrylamide and N-isopropylacrylamide, and particularly preferably represents the polymerization of N-isopropylacrylamide.

10. Detergent composition according to one or more of claims 1 to 9, characterized in that the one or more copolymers of component Z1) in addition to the structural units (A), (B) and (C) one or more structural units (D. ) which are different from the structural units (A), (B) and (C), and wherein the one or more copolymers are preferably 0.1 to 99.7 mol% of the one or more structural units (A), 0 , 1 to 99.7 mol% of the one or more structural units (B), 0.1 to 99.7 mol% of the one or more structural units (C) and 0.1 to

Structural units (A), 15.0 to 50.0 mol% of the one or more

Structural units (B), 0.1 to 38.0 mol% of the one or more

Structural units (C) and 0.1 to 35.0 mol% of the one or more

Contain structural units (D), and

particularly preferably 12.0 to 40.0 mol% of the one or more

Structural units (A), 20.0 to 40.0 mol% of the one or more

Structural units (B), 2.5 to 36.0 mol% of the one or more

Structural units (C) and 0.5 to 30.0 mol% of the one or more

Structural units (D) included.

1 1. Detergent composition according to claim 10, characterized in that the one or more copolymers of component Z1) contain one or more structural units (D) selected from the structural units of the following general formula (VII):

is the same or different and represented by -COOMk, is the same or different and is represented by H and / or an unbranched or branched Ci-C4-alkyl group and is preferably represented by H or methyl; and

a cation selected from the group consisting of hydrogen ion, alkali ion and alkaline earth ion, where k = valency.

12. Detergent composition according to claim 1 1, characterized

in that the one or more copolymers of component Z1) contain one or more structural units (D) containing the

Polymerization of at least one monomer species selected from the group consisting of acrylic acid, sodium acrylate, Kaliunnacrylat, methacrylic acid, sodium methacrylate and potassium methacrylate represent.

13. A detergent composition according to one or more of claims 1 to 12, characterized in that the structural units (A), (B) and optionally (C) and (D) of the one or more copolymers of

Component Z1) in random, block-shaped, alternating or

gradient-like distribution in the copolymer.

14. A detergent composition according to one or more of claims 1 to 13, characterized in that the weight-average molecular weight M _w the one or more copolymers of component Z1) is from 10,000 to 400,000 g / mol, preferably from 15,000 to 350,000 g / mol and particularly preferably from 50,000 to 330,000 g / mol.

15. A detergent composition according to one or more of claims 1 to 14, characterized in that the one or more surfactants of component Z2) are selected from the group consisting of anionic, nonionic, amphoteric and cationic surfactants.

16. A detergent composition according to claim 15, characterized

in that the one or more surfactants of component Z2) are selected from the group consisting of fatty alcohol polyglycol ethers, alkylpolyglycosides, alkylbenzenesulfonates, alkanesulfonates, alkyl ether sulfates, alkyl sulfates, glucamides, amine oxides, betaines and quaternary

Ammonium compounds.

17. Detergent composition according to one or more of claims 1 to 16, characterized in that in addition to the one or more copolymers of component Z1) and the one or more surfactants of component Z2) one or more further substances selected from the components Z3), Z4), Z5), Z6) and / or Z7) contains:

Z3) one or more complexing agents as component Z3),

Z4) one or more solvents other than water as a component

Z4)

Z5) one or more further additives, preferably selected from

Group consisting of viscosity regulators, enzymes, bleaching agents,

Bleach activators, bleach catalysts, grayness inhibitors,

Color transfer inhibitors, dye fixatives, optical

Brighteners, preservatives, fragrances, dyes, and

Buffer substances as component Z5),

Z6) water as component Z6),

Z7) one or more builders as component Z7).

18. A detergent composition according to one or more of claims 1 to 17, characterized in that it contains the one or more

Copolymers of component Z1) in an amount of 0.0005 to 10.0 wt .-%, preferably in an amount of 0.001 to 5.0 wt .-% and particularly preferably in an amount of 0.1 to 2.0 wt. -% contains, in each case related to the

Total weight of the detergent composition.

19. A detergent composition according to one or more of claims 1 to 18, characterized in that they

Z1) from 0.0005 to 10.0% by weight of component Z1), and

Z2) from 0.1 to 60.0% by weight of component Z2)

contains, in each case based on the total weight of the detergent composition.

20. Use of a detergent composition according to one or more of claims 1 to 19 or one or more copolymers of component Z1) as defined in one or more of claims 1 to 14 for the cleaning of textiles and preferably for cleaning cotton-containing textiles.

21. Use of a detergent composition according to one or more of claims 1 to 19 or one or more copolymers of component Z1) as defined in one or more of claims 1 to 14 for reducing the re-soiling of the textiles and preferably the

Repulping cotton fabrics containing the detergent composition or the one or more copolymers of

Component Z1) were used.