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EP1348756A1 - Procédé pour la préparation des compositions solides - Google Patents

Procédé pour la préparation des compositions solides Download PDF

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Publication number
EP1348756A1
EP1348756A1 EP03006430A EP03006430A EP1348756A1 EP 1348756 A1 EP1348756 A1 EP 1348756A1 EP 03006430 A EP03006430 A EP 03006430A EP 03006430 A EP03006430 A EP 03006430A EP 1348756 A1 EP1348756 A1 EP 1348756A1
Authority
EP
European Patent Office
Prior art keywords
solid mixture
mixture according
alcohol
solid
weight
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.)
Granted
Application number
EP03006430A
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German (de)
English (en)
Other versions
EP1348756B1 (fr
Inventor
Rainer Dr. Eskuchen
Franz Wenin
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.)
Cognis IP Management GmbH
Original Assignee
Cognis Deutschland GmbH and Co KG
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
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Publication of EP1348756A1 publication Critical patent/EP1348756A1/fr
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Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C11D3/16—Organic compounds
    • C11D3/20—Organic compounds containing oxygen
    • C11D3/22—Carbohydrates or derivatives thereof
    • C11D3/221—Mono, di- or trisaccharides or derivatives thereof
    • 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
    • C11D11/00—Special methods for preparing compositions containing mixtures of detergents
    • C11D11/02—Preparation in the form of powder by spray drying
    • 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
    • C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
    • C11D17/0034—Fixed on a solid conventional detergent ingredient
    • 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
    • C11D3/16—Organic compounds
    • C11D3/20—Organic compounds containing oxygen
    • C11D3/22—Carbohydrates or derivatives thereof
    • C11D3/222—Natural or synthetic polysaccharides, e.g. cellulose, starch, gum, alginic acid or cyclodextrin
    • 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
    • C11D3/16—Organic compounds
    • C11D3/38—Products with no well-defined composition, e.g. natural products
    • C11D3/382—Vegetable products, e.g. soya meal, wood flour, sawdust

Definitions

  • the present invention relates to solid mixtures which have at least one liquid or gelling Contain component, as well as a process for the preparation of such mixtures, and the Use of the mixtures.
  • the object of the present invention was to provide fixed offer forms that contain higher proportions of liquid components at room temperature and yet flowable and are not adhesive.
  • a solid mixture which comprises at least a) a solid mixture is claimed Carrier, b) a surfactant component, c) a component liquid at room temperature Hydrocolloid d) and e) optionally contain auxiliaries and additives.
  • the solid carrier substance a) used is, in particular, finely crystalline, synthetic and bound water-containing zeolite such as zeolite NaA in detergent quality.
  • zeolite NaX and mixtures of NaA and NaX are also suitable.
  • the zeolite can be used as a spray-dried powder or as an undried stabilized suspension that is still moist from its production.
  • the zeolite can contain small additions of nonionic surfactants as stabilizers, for example 1 to 3% by weight, based on zeolite, of ethoxylated C 12 -C 18 fatty alcohols with 2 to 5 ethylene oxide groups or ethoxylated isotridecanols.
  • Suitable zeolites have an average particle size of less than 10 ⁇ m (volume distribution; measurement method: Coulter Counter) and preferably contain 18 to 22, in particular 20 to 22% by weight of bound water.
  • Suitable substitutes or partial substitutes for zeolites are crystalline, layered sodium silicates of the general formula NaMSi x O 2x + 1 .yH 2 O, where M is sodium or hydrogen, x is a number from 1.9 to 4 and y is a number from 0 to 20 and preferred values for x are 2, 3 or 4.
  • Preferred crystalline phyllosilicates are those in which M in the general formula represents sodium and x assumes the values 2 or 3.
  • both ⁇ - and ⁇ -sodium disilicate Na 2 Si 2 O 5 .yH 2 O are preferred.
  • the agents according to the invention preferably contain 10 to 60% by weight of zeolite and / or crystalline layered silicates as solid component a), mixtures of zeolite and crystalline layered silicates in any ratio being particularly advantageous.
  • the agents contain 20 to 50% by weight of zeolite and / or crystalline layered silicates.
  • Particularly preferred agents contain up to 40% by weight of zeolite and in particular up to 35% by weight of zeolite, in each case based on the anhydrous active substance.
  • Suitable ingredients for a) are water-soluble amorphous silicates; they are preferably used in combination with zeolite and / or crystalline layered silicates.
  • Particularly preferred are agents which contain, above all, sodium silicate with a molar ratio (module) Na 2 O: SiO 2 of 1: 1 to 1: 4.5, preferably of 1: 2 to 1: 3.5.
  • the content of amorphous sodium silicates in the agents is preferably up to 15% by weight and preferably between 2 and 8% by weight.
  • Phosphates such as tripolyphosphates, pyrophosphates and orthophosphates can also be present in small amounts in the compositions.
  • the content of the phosphates in the compositions is preferably up to 15% by weight, but in particular 0 to 10% by weight.
  • the compositions can additionally contain layered silicates of natural and synthetic origin. However, smectites, in particular bentonites, are preferred here.
  • small amounts of iron can be incorporated into the crystal lattice of the layered silicates according to the above formulas.
  • the layered silicates can contain hydrogen, alkali, alkaline earth ions, in particular Na + and Ca 2+ .
  • the amount of water of hydration is usually in the range from 8 to 20% by weight and depends on the swelling condition or the type of processing.
  • Layered silicates are preferably used which are largely free of calcium ions and strongly coloring iron ions due to an alkali treatment.
  • Usable organic builders are, for example, the polycarboxylic acids preferably used in the form of their sodium salts, such as citric acid, adipic acid, succinic acid, glutaric acid, tartaric acid, sugar acids, aminocarboxylic acids, nitricotrylic acid (NTA), provided that such use is not objectionable for ecological reasons. and mixtures of these.
  • Preferred salts are the salts of polycarboxylic acids such as citric acid, adipic acid, succinic acid, glutaric acid, tartaric acid, sugar acids and mixtures of these.
  • Suitable polymeric polycarboxylates are, for example, the sodium salts of polyacrylic acid or polymethacrylic acid, for example those with a relative molecular weight of 800 to 150,000 (based on acid).
  • Suitable copolymeric polycarboxylates are, in particular, those of acrylic acid with methacrylic acid and of acrylic acid or methacrylic acid with maleic acid. Copolymers of acrylic acid with maleic acid which contain 50 to 90% by weight of acrylic acid and 50 to 10% by weight of maleic acid have proven to be particularly suitable.
  • Their relative molecular weight, based on free acids is generally 5,000 to 200,000, preferably 10,000 to 120,000 and in particular 50,000 to 100,000. The use of polymeric polycarboxylates is not absolutely necessary.
  • agents are preferred which are biodegradable polymers, for example terpolymers, the monomers acrylic acid and maleic acid or salts thereof, and vinyl alcohol or vinyl alcohol derivatives, or the monomers acrylic acid and 2-alkylallylsulfonic acid or salts thereof as well as sugar derivatives.
  • Further suitable builder substances are polyacetals, which can be obtained by reacting dialdehydes with polyolcarboxylic acids which have 5 to 7 carbon atoms and at least 3 hydroxyl groups.
  • Preferred polyacetals are obtained from dialdehydes such as glyoxal, glutaraldehyde, terephthalaldehyde and mixtures thereof and from polyol carboxylic acids such as gluconic acid and / or glucoheptonic acid.
  • Other suitable solids a) are urea and its solid derivatives as well as phyrophosphates, sucrose, dextrose, cyclodextrins, glucose syrup, sorbitol, aldehydes, amines, organic and inorganic Ca salts.
  • suitable components a) must be able to absorb or bind component c) due to their structure.
  • the use of water glasses and zeolites or of sucrose is particularly preferred.
  • mixtures of component a) is particularly preferred.
  • water glass together with sucrose is particularly preferred.
  • sucrose is particularly preferred.
  • Quantities of sucrose to water glass from 3: 1 to 1: 1 preferred.
  • the agents according to the invention contain as component b) a surfactant component, selected from anionic, non-ionic and / or amorphous surfactants. be preferred surfactants solid at room temperature are used as component b).
  • Suitable anionic surfactants are, for example, alkylbenzenesulfonates, which preferably follow the formula (I) R'-Ph-SO 3 X (I) in which R 'is a branched, but preferably linear alkyl radical having 10 to 18 carbon atoms, Ph is a phenyl radical and X is X is an alkali and / or alkaline earth metal, ammonium, alkylammonium, alkanolammonium or glucammonium.
  • alkylbenzenesulfonates which preferably follow the formula (I) R'-Ph-SO 3 X (I) in which R 'is a branched, but preferably linear alkyl radical having 10 to 18 carbon atoms, Ph is a phenyl radical and X is X is an alkali and / or alkaline earth metal, ammonium, alkylammonium, alkanolammonium or glucammonium.
  • Dodecylbenzenesulfonates, tetradecylbenzenesulfonates, hexadecylbenzenesulfonates and their technical mixtures in the form of the sodium salts are preferably used.
  • Alkyl and / or alkenyl sulfates which are also often referred to as fatty alcohol sulfates, are to be understood as meaning the sulfation products of primary alcohols which follow the formula (II) R "-O-SO 3 X (II) in which R "represents a linear or branched, aliphatic alkyl and / or alkenyl radical having 6 to 22, preferably 12 to 18 carbon atoms and X represents an alkali and / or alkaline earth metal, ammonium, alkylammonium, alkanolammonium or glucammonium.
  • Alkyl sulfates which can be used in the context of the invention are the sulfation products of capron alcohol, caprylic alcohol, capric alcohol, 2-ethylhexyl alcohol, lauryl alcohol, myristyl alcohol, cetyl alcohol, palmoleyl alcohol, stearyl alcohol, isostearyl alcohol, oleyl alcohol, elaidyl alcohol, eradyl alcohol, arachyl alcohol, petroyl alcohol, petroyl alcohol, petroyl alcohol, aryl alcohol alcohol, petroyl alcohol, and their technical mixtures which are obtained from high pressure hydrogenation of technical methyl ester fractions or aldehydes from Roelen's oxosynthesis
  • the sulfation products can preferably be used in the form of their alkali metal salts and in particular their sodium salts f Basis of C 16/18 tallow fatty alcohols or vegetable fatty alcohols of comparable C chain distribution in the form of their sodium salts.
  • ether sulfates are known anionic surfactants which are produced on an industrial scale by SO 3 - or chlorosulfonic acid (CSA) sulfation of fatty alcohol or oxo alcohol polyglycol ethers and subsequent neutralization.
  • SO 3 - or chlorosulfonic acid (CSA) sulfation of fatty alcohol or oxo alcohol polyglycol ethers and subsequent neutralization.
  • ether sulfates which follow the formula (III) are suitable R '''O- (CH 2 CH 2 O) m SO 3 X (IV) in which R '"stands for a linear or branched alkyl and / or alkenyl radical having 6 to 22 carbon atoms, n for numbers from 1 to 10 and X for an alkali and / or alkaline earth metal, ammonium, alkylammonium, alkanolammonium or glucammonium.
  • Typical Examples are the sulfates of addition products with an average of 1 to 10 and in particular 2 to 5 moles of ethylene oxide with capron alcohol, caprylic alcohol, 2-ethylhexyl alcohol, capric alcohol, lauryl alcohol, isotridecyl alcohol, myristyl alcohol, cetyl alcohol, palmoleyl alcohol, stearyl alcohol, isostearyl alcohol, elaalyl alcohol, oleyl alcohol , Gadoleyl alcohol, behenyl alcohol, erucyl alcohol and brassidyl alcohol and their technical mixtures in the form of their sodium and / or magnesium salts
  • the ether sulfates can have both a conventional and a narrow homolog distribution, and the use of ether sulfates based on adducts with an average of 2 is particularly preferred up to 3 moles of ethylene oxide on technical grade C 12/14 or C 12/18 coconut fatty alcohol fractions in the form of their sodium and / or magnesium salts.
  • Acylglutamates are known anionic surfactants which follow the formula (V) in which R "" CO represents a linear or branched acyl radical having 6 to 22 carbon atoms and 0 and / or 1, 2 or 3 double bonds and X represents hydrogen, an alkali metal and / or alkaline earth metal, ammonium, alkylammonium, alkanolammonium or glucammonium. They are produced, for example, by Schotten-Baumann acylation of glutamic acid with fatty acids, fatty acid esters or chlorides. Sales products are available, for example, from Hoechst AG, Frankfurt / DE or Ajinomoto Co. Inc., Tokyo / JP.
  • acylglutamates which are suitable for the purposes of the invention are anionic surfactants which are derived from fatty acids having 6 to 22, preferably 12 to 18, carbon atoms, such as, for example, C 12/14 or C 12/18 coconut fatty acid, Lauric acid, myristic acid, palmitic acid and / or stearic acid.
  • anionic surfactants which are derived from fatty acids having 6 to 22, preferably 12 to 18, carbon atoms, such as, for example, C 12/14 or C 12/18 coconut fatty acid, Lauric acid, myristic acid, palmitic acid and / or stearic acid.
  • Sodium N-cocoyl and sodium N-stearoyl-L-glutamate are particularly preferred.
  • Alcohol ethoxylates are to be mentioned as non-ionic surfactants.
  • alcohol ethoxylates are referred to as fatty alcohol or oxo alcohol ethoxylates and preferably follow the formula (VI), R ''''O (CH 2 CH 2 O) n H (VI) in which R '"" represents a linear or branched alkyl and / or alkenyl radical having 6 to 22 carbon atoms and n is a number from 1 to 50.
  • Typical examples are the adducts of on average 1 to 50, preferably 5 to 40 and in particular 10 to 25 moles of capron alcohol, caprylic alcohol, 2-ethylhexyl alcohol, capric alcohol, lauryl alcohol, isotridecyl alcohol, myristyl alcohol, cetyl alcohol, palmoleyl alcohol, stearyl alcohol, isostearyl alcohol, oleyl alcohol, oleyl alcohol, oleyl alcohol, oleyl alcohol, oleyl alcohol, oleyl alcohol Petroselinyl alcohol, arachyl alcohol, gadoleyl alcohol, behenyl alcohol, erucyl alcohol and brassidyl alcohol and their technical mixtures, which are used, for example, in the high-pressure hydrogenation of technical methyl esters based on fats and oils or aldehydes from Roelen's oxo synthesis and as a monomer fraction in the dimerization of unsaturated fatty alcohols.
  • Betaines are known surfactants which are predominantly produced by carboxyalkylation, preferably carboxymethylation, of aminic compounds.
  • the starting materials are preferably condensed with halocarboxylic acids or their salts, in particular with sodium chloroacetate, one mol of salt being formed per mole of betaine.
  • unsaturated carboxylic acids such as acrylic acid, is also possible.
  • betaines are the carboxyalkylation products of secondary and in particular tertiary amines which follow the formula (VII) in the R b for alkyl and / or alkenyl radicals with 6 to 22 carbon atoms, R a for hydrogen or alkyl radicals with 1 to 4 carbon atoms, R c for alkyl radicals with 1 to 4 carbon atoms, n for numbers from 1 to 6 and X for a Alkali and / or alkaline earth metal or ammonium.
  • R b for alkyl and / or alkenyl radicals with 6 to 22 carbon atoms
  • R a for hydrogen or alkyl radicals with 1 to 4 carbon atoms
  • R c for alkyl radicals with 1 to 4 carbon atoms
  • n for numbers from 1 to 6
  • X for a Alkali and / or alkaline earth metal or ammonium.
  • Typical examples are the carboxymethylation products of hexylmethylamine, hexyldimethylamine, octyldimethylamine, decyldimethylamine, dodecylmethylamine, dodecyldimethylamine, Dodecylethylmethylamin, C 12/14 -Kokosalkyldimethylamin, myristyldimethylamine, cetyldimethylamine, stearyldimethylamine, stearyl, oleyl, C 16/18 tallow alkyl dimethyl amine and technical mixtures thereof.
  • surfactants used are alkoligoglycosides of the formula R 1 O- [G] p in which R 1 is an alkyl and / or alkenyl radical having 4 to 22 carbon atoms, G is a sugar radical having 5 or 6 carbon atoms and p is a number of 1 to 10.
  • Preferred agents of the present invention contain as the surfactant component b) alkyl oligoglycosides of the above formula.
  • Soybean oil is particularly preferred as component c). Soybean oil is a yellowish to brownish-yellow, fat, semi-drying oil, which can be obtained by pressing and / or extraction Hydrocarbons (e.g. hexane) is obtained from soybeans (Glycine max) or soybean meal. Soybean oil content: 17-22%. 55-65% of the total fatty acids in soybean oil are multiple unsaturated fatty acids. The sterol content of soybean oil averages 0.37% (of which Cholesterol 0.3-0.5%).
  • soybean oil v. a Ergost-5-en-3b-ol, campesterin and the like.
  • Sitosterol. Refining can reduce the sterol content by approx. 30%. It also contains Soybean oil free fatty acids, lecithin and up to 0.8% tocopherol. Soybean oil goes through like most oils that The individual steps of refining are processed for nutritional purposes, with the Entlecithination (enrichment of the phospholipids after adding water to the boundary layer u. Separation in separators) is of particular importance for the production of soy lecithin.
  • hydrocolloids d) are used simultaneously or at different times, preferably selected from the group gelatin, alginates, pectins, modified starch, carrageenans, agar, Xanthan, galactomanane, gum arabic. These compounds show a viscosity build-up in Water and are therefore also used as thickeners.
  • the component to a) is in amounts of 1 to 90, preferably 5 to 90, in particular 5 to 75 and particularly preferably in amounts of 20 to 65 wt .-%, based on the solid agent.
  • the Surfactant component b) is preferably in amounts of 1 to 60% by weight, in particular 10 to 55 % By weight and very particularly in amounts of 15 to 45% by weight in the compositions.
  • the Components c) and d) are preferably in a total amount of 2 to 65, preferably 5 to 50 % By weight, particularly preferably 5 to 40% by weight and in particular 10 to 35% by weight. It can be advantageous, a weight ratio between components c) and d) of 3: to 1: 1 adjust.
  • Component c) is preferably used in excess compared to component d) used.
  • auxiliaries and additives are contained, these are in amounts of typically 1 to 15, preferably 1 to 10% by weight and particularly preferably in amounts of 1 to 5% by weight.
  • agents also contain water, but in minor amounts. The exact one Content depends on the type of drying. Water contents below 10% by weight are typical, preferably below 5% by weight and in particular below 3% by weight.
  • Another object of the present invention relates to a method for producing Solid mixtures as described above.
  • the process is characterized in that an aqueous emulsion is first prepared from components a) to d) and optionally e) and these Emulsion then dries at elevated temperature. Drying can all be done by a specialist common processes are used, in particular spray drying or the use of a Wirbel Anlagengranulationstrockners.
  • the agents according to the invention can consequently be used as powder or preferably present as granules.
  • Table 1 describes the compositions (in% by weight) of the aqueous emulsions.

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Emergency Medicine (AREA)
  • Detergent Compositions (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Saccharide Compounds (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Colloid Chemistry (AREA)
  • Cosmetics (AREA)
EP03006430A 2002-03-30 2003-03-21 Procédé pour la préparation des compositions solides Expired - Lifetime EP1348756B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10214388A DE10214388A1 (de) 2002-03-30 2002-03-30 Verfahren zur Herstellung fester Mittel
DE10214388 2002-03-30

Publications (2)

Publication Number Publication Date
EP1348756A1 true EP1348756A1 (fr) 2003-10-01
EP1348756B1 EP1348756B1 (fr) 2007-03-07

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EP03006430A Expired - Lifetime EP1348756B1 (fr) 2002-03-30 2003-03-21 Procédé pour la préparation des compositions solides

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US (1) US20040005994A1 (fr)
EP (1) EP1348756B1 (fr)
AT (1) ATE356192T1 (fr)
DE (2) DE10214388A1 (fr)
ES (1) ES2282535T3 (fr)

Cited By (3)

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WO2004085590A1 (fr) * 2003-03-24 2004-10-07 The Procter & Gamble Company Compositions comprenant des complexes contenant de la cyclodextrine et au moins un element actif de traitement de linge
WO2007113326A1 (fr) * 2006-04-06 2007-10-11 Henkel Ag & Co. Kgaa Composition solide, permettant de prendre soin des textiles comprenant un polymère soluble dans l'eau
WO2007115872A1 (fr) * 2006-04-06 2007-10-18 Henkel Ag & Co. Kgaa Composition solide de soin des textiles comprenant un polymere hydrosoluble

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EP2433124B1 (fr) * 2009-05-19 2017-03-01 Vivia Biotech S.L. Procédés permettant de fournir des essais de médicaments personnalisés ex vivo pour des tumeurs hématologiques
US8822403B2 (en) * 2011-01-20 2014-09-02 Ecolab Usa Inc. Detergent composition including a saccharide or sugar alcohol
CN111655830A (zh) 2018-01-26 2020-09-11 埃科莱布美国股份有限公司 固化液体阴离子表面活性剂
JP7485605B2 (ja) 2018-01-26 2024-05-16 エコラボ ユーエスエー インコーポレイティド 担体を用いる、液体アミンオキシド、ベタイン、および／またはスルタイン界面活性剤の固化
KR102874921B1 (ko) 2018-01-26 2025-10-22 에코랍 유에스에이 인코퍼레이티드 결합제 및 선택적 담체를 이용한 액체 아민 옥사이드, 베타인, 및/또는 설타인 계면활성제의 고체화
DE102018211691A1 (de) * 2018-07-13 2020-01-16 Henkel Ag & Co. Kgaa Herstellung parfümhaltiger Formkörper

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GB1380402A (en) * 1971-07-30 1975-01-15 Unilever Ltd Detergent manufacture
EP0118663A1 (fr) * 1983-01-19 1984-09-19 Henkel Kommanditgesellschaft auf Aktien Agent de lavage et de nettoyage
DE19601841A1 (de) * 1996-01-19 1997-07-24 Henkel Kgaa Niotensidreiche Granulate und Verfahren zu ihrer Herstellung

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004085590A1 (fr) * 2003-03-24 2004-10-07 The Procter & Gamble Company Compositions comprenant des complexes contenant de la cyclodextrine et au moins un element actif de traitement de linge
WO2007113326A1 (fr) * 2006-04-06 2007-10-11 Henkel Ag & Co. Kgaa Composition solide, permettant de prendre soin des textiles comprenant un polymère soluble dans l'eau
WO2007115872A1 (fr) * 2006-04-06 2007-10-18 Henkel Ag & Co. Kgaa Composition solide de soin des textiles comprenant un polymere hydrosoluble

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EP1348756B1 (fr) 2007-03-07
DE50306714D1 (de) 2007-04-19
US20040005994A1 (en) 2004-01-08
ES2282535T3 (es) 2007-10-16
DE10214388A1 (de) 2003-10-16
ATE356192T1 (de) 2007-03-15

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