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WO1993020171A1 - Melanges detergents aqueux peu moussants - Google Patents

Melanges detergents aqueux peu moussants Download PDF

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Publication number
WO1993020171A1
WO1993020171A1 PCT/EP1993/000724 EP9300724W WO9320171A1 WO 1993020171 A1 WO1993020171 A1 WO 1993020171A1 EP 9300724 W EP9300724 W EP 9300724W WO 9320171 A1 WO9320171 A1 WO 9320171A1
Authority
WO
WIPO (PCT)
Prior art keywords
alkyl
detergent mixtures
aqueous detergent
low
carbon atoms
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/EP1993/000724
Other languages
German (de)
English (en)
Inventor
Wolfgang Poly
Christian Nitsch
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Henkel AG and Co KGaA
Original Assignee
Henkel AG and Co KGaA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Henkel AG and Co KGaA filed Critical Henkel AG and Co KGaA
Publication of WO1993020171A1 publication Critical patent/WO1993020171A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/0005—Other compounding ingredients characterised by their effect
    • C11D3/0026—Low foaming or foam regulating compositions
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66—Non-ionic compounds
    • C11D1/825—Mixtures of compounds all of which are non-ionic
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66—Non-ionic compounds
    • C11D1/83—Mixtures of non-ionic with anionic compounds
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/88—Ampholytes; Electroneutral compounds
    • C11D1/94—Mixtures with anionic, cationic or non-ionic compounds
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/02—Anionic compounds
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66—Non-ionic compounds
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66—Non-ionic compounds
    • C11D1/662—Carbohydrates or derivatives

Definitions

  • the invention relates to low-foaming aqueous detergent mixtures comprising alkyl and / or alkenyl oligoglycoside ethers and anionic, nonionic and / or amphoteric or zwitterionic surfactants, and to the use of alkyl and / or alkylene oligoglycoside ethers as defoamers for producing low-foam aqueous detergent mixtures and the products containing them.
  • foam brakes which are also often referred to as "foam brakes".
  • foam brakes include the salts of long-chain fatty acids [DE-PS-10 56 316, DE-PS-10 80 250, Procter & Gamble Co.] as well as end-capped fatty alcohol polyglycol ethers, so-called “mixed ethers” [DE-Al- 33 45 349, EP-B1-0 303 928, Henkel KGaA].
  • the object of the invention was therefore to schaumregu ⁇ profiled detergent mixtures based on anionic, nonionic to provide "shear and / or amphoteric or zwitterionic surfactants are available which are free from the share Nach ⁇ .
  • the invention relates to low-foam aqueous detergent mixtures containing
  • Rl is a linear or branched aliphatic hydrocarbon radical having 6 to 22 carbon atoms and 0, 1, 2 or 3 double bonds
  • R2 represents a linear or branched alkyl radical having 1 to 8 carbon atoms or a benzyl radical
  • alkyl and / or alkenyl oligoglycoside ethers reduces the foaming power of a large number of anionic surfactants in a synergistic manner.
  • the detergent mixtures according to the invention have low foaming and a constantly high performance over a wide temperature range.
  • Alkyl oligoglucoside benzyl ethers have proven to be particularly effective foam brakes.
  • Alkyl and / or alkenyl oligoglycoside ethers are known low-foaming substances which are known, for example, from DE-Al-38 35 199 (BASF AG). For their preparation, one can start from alkyl and / or alkenyl oligoglycosides which are etherified with alkyl or alkyl aryl halides in the presence of alkali metal hydroxides.
  • Alkyl and / or Alkenyloligoglykosidether which can be used in the context of the invention preferably provide Um ⁇ reduction products of Cg-C22 ⁇ A lkyl- and / or Alkenyloligogly ⁇ kosiden with Ci-Cg-alkyl halides or benzyl halides.
  • Typical examples are reaction products of Ci2 / 14 ⁇ cocoalkyl oligoglucoside, Cg i Q -Ko ⁇ os- ⁇ lkyloligoglucosid or Ci6 / ⁇ g-tallow alkyl oligoglucoside with methyl chloride, butyl chloride, octyl chloride or benzyl chloride.
  • Preferred alkyl and / or alkenyl oligoglycoside ethers are the alkyl and / or alkenyl oligoglycoside ethers of the formula (I) in which R! for an alkyl radical with 12 to 18 carbon atoms.
  • R2 fo r * a benzyl radical, p is a number from 1 to 3 and n is a number from 0.7 to 1.3.
  • Suitable anionic surfactants which can make up the mixture component b) are soaps, alkylbenzenesulfonates, olefin sulfonates, alkanesulfonates, alkyl ether sulfonates, alpha sulfo fatty acids, internal sulfo fatty acids, alpha ester sulfonates, glycerol ether sulfonates, alkyl sulfates, alkyl ether sulfates with conventional narrow homolog distribution, glycerol ether sulfates, monoglyceride (ether) sulfates, hydroxy mixed ether sulfates, alkyl oligoglucoside sulfates, isethionates,
  • Taurides sarcosinates, ether carboxylic acids, sulfosuccinates, sulfotriglycerides, protein fatty acid condensates and / or alkyl (ether) phosphates.
  • Detergent mixtures in the sense of the invention. Processes are preferred because of their particularly effective foam regulation and contain, as component b), alkylbenzenesulfonates, alkyl sulfates, alkyl ether sulfates and / or alpha-ester sulfonates.
  • Suitable nonionic surfactants which can constitute mixture component b) are alkyl and / or alkenyl oligoglycosides, sugar esters, sorbitan esters and polysorbates.
  • Detergent mixtures which are preferred in the sense of the process according to the invention because of their particularly effective foam regulation contain as component b) alkyl oligoglucosides.
  • alkyl betaines, alkylaminopropionates, imidazolinium betaines and sulfobetaines are suitable as amphoteric or zwitterionic surfactants, which can also be used as mixture component b).
  • the low-foam aqueous detergent mixtures according to the invention can the alkyl and / or alkenyl oligoglycoside ethers and the anionic, nonionic and / or amphoteric or zwitterionic surfactants in a weight ratio of 10: 1 to 1:10, preferably 5: 1 to 1: 5 and in particular 1: 1 to 1: 4 included.
  • the detergent mixtures according to the invention are low-foaming and are distinguished by excellent surface-active properties. They are therefore suitable for the production of detergents, dishwashing detergents and cleaning products and products for hair and body care, in which they can be present in concentrations of 1 to 50, preferably 5 to 25% by weight, based on the composition.
  • Another object of the invention further relates to the use of alkyl and / or alkenyl oligoglycoside ethers as defoamers for the preparation of low-foam aqueous detergent mixtures and agents containing them.
  • test solutions 250 ml of the test solutions were first transferred to a 500 ml standing cylinder.
  • the foam was produced with the aid of a perforated disk attached to a stamp, which was immersed in the solutions and was moved up and down there at a high frequency over a short period of time.
  • the foam height was read off immediately, ie after the end of foam generation, and the foam disintegration was monitored over a period of 20 minutes.
  • Anionic surfactants AI) Ci2 / 14 coconut alcohol sulfate r Na salt
  • AT anionic surfactant
  • NT nonionic surfactant
  • E weight ratio of anionic / nonionic surfactant

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Detergent Compositions (AREA)

Abstract

Des mélanges détergents aqueux peu moussants contiennent: (a) des éthers d'alkyle et/ou des éthers d'alkényloligoglucoside de la formule (I): (R1-0-[G]¿p)(R?2)n dans laquelle R1 désigne un reste hydrocarbure aliphatique linéaire ou ramifié, ayant 6 à 22 atomes de carbone et 0, 1, 2 ou 3 liaisons doubles, R2 représente un reste alkyle linéaire ou ramifié ayant 1 à 8 atomes de carbone, ou bien un reste benzyle, [G] figure un reste sucre ayant 5 ou 6 atomes de carbone, p figure des nombres compris entre 1 et 10 et n figure des nombres compris entre 0.1 p et 2 p; et (b) des tensioactifs anioniques, non ioniques et/ou amphotères ou bien zwitterioniques.
PCT/EP1993/000724 1992-04-02 1993-03-25 Melanges detergents aqueux peu moussants Ceased WO1993020171A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19924210912 DE4210912A1 (de) 1992-04-02 1992-04-02 Schaumarme wäßrige Detergensgemische
DEP4210912.4 1992-04-02

Publications (1)

Publication Number Publication Date
WO1993020171A1 true WO1993020171A1 (fr) 1993-10-14

Family

ID=6455768

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP1993/000724 Ceased WO1993020171A1 (fr) 1992-04-02 1993-03-25 Melanges detergents aqueux peu moussants

Country Status (2)

Country Link
DE (1) DE4210912A1 (fr)
WO (1) WO1993020171A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996007473A1 (fr) * 1994-09-09 1996-03-14 Henkel Kommanditgesellschaft Auf Aktien Melanges de detergents doux
US5562848A (en) * 1992-09-21 1996-10-08 Wofford; James A. Viscosity-stabilized amide composition, methods of preparing and using same
WO1996034078A1 (fr) * 1995-04-28 1996-10-31 Akzo Nobel N.V. Composition aqueuse et utilisation d'un agent ameliorant le mouillage
US5576284A (en) * 1994-09-26 1996-11-19 Henkel Kommanditgesellschaft Auf Aktien Disinfecting cleanser for hard surfaces
US5585472A (en) * 1992-08-21 1996-12-17 Basf Aktiengesellschaft Preparation of alkyl glycosides

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0136844A2 (fr) * 1983-09-06 1985-04-10 Henkel Kommanditgesellschaft auf Aktien Détergents contenant des glycosides
EP0364852A2 (fr) * 1988-10-15 1990-04-25 BASF Aktiengesellschaft Glucosides substitués
WO1992001772A1 (fr) * 1990-07-23 1992-02-06 Henkel Kommanditgesellschaft Auf Aktien Concentre tensio-actif liquide ayant une bonne fluidite et pompabilite
DE4131281A1 (de) * 1991-09-20 1993-03-25 Henkel Kgaa Verfahren zur herstellung von alkyl- und/oder alkenylpolyglycosidether

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0136844A2 (fr) * 1983-09-06 1985-04-10 Henkel Kommanditgesellschaft auf Aktien Détergents contenant des glycosides
EP0364852A2 (fr) * 1988-10-15 1990-04-25 BASF Aktiengesellschaft Glucosides substitués
WO1992001772A1 (fr) * 1990-07-23 1992-02-06 Henkel Kommanditgesellschaft Auf Aktien Concentre tensio-actif liquide ayant une bonne fluidite et pompabilite
DE4131281A1 (de) * 1991-09-20 1993-03-25 Henkel Kgaa Verfahren zur herstellung von alkyl- und/oder alkenylpolyglycosidether

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5585472A (en) * 1992-08-21 1996-12-17 Basf Aktiengesellschaft Preparation of alkyl glycosides
US5562848A (en) * 1992-09-21 1996-10-08 Wofford; James A. Viscosity-stabilized amide composition, methods of preparing and using same
WO1996007473A1 (fr) * 1994-09-09 1996-03-14 Henkel Kommanditgesellschaft Auf Aktien Melanges de detergents doux
US5952279A (en) * 1994-09-09 1999-09-14 Henkel Kommanditgesellschaft Auf Aktien Mild detergent mixtures
US5576284A (en) * 1994-09-26 1996-11-19 Henkel Kommanditgesellschaft Auf Aktien Disinfecting cleanser for hard surfaces
WO1996034078A1 (fr) * 1995-04-28 1996-10-31 Akzo Nobel N.V. Composition aqueuse et utilisation d'un agent ameliorant le mouillage
US5928993A (en) * 1995-04-28 1999-07-27 Akzo Nobel Nv Aqueous composition, and the use of a wetting-improving agent

Also Published As

Publication number Publication date
DE4210912A1 (de) 1993-10-07

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