EP0044003B1 - Agent de lavage liquide avec une teneur en additifs inhibant le changement de couleur - Google Patents

Agent de lavage liquide avec une teneur en additifs inhibant le changement de couleur Download PDF

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Publication number
EP0044003B1
EP0044003B1 EP81105166A EP81105166A EP0044003B1 EP 0044003 B1 EP0044003 B1 EP 0044003B1 EP 81105166 A EP81105166 A EP 81105166A EP 81105166 A EP81105166 A EP 81105166A EP 0044003 B1 EP0044003 B1 EP 0044003B1
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EP
European Patent Office
Prior art keywords
weight
polyglycol ether
alkyl polyglycol
liquid detergent
amounting
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.)
Expired
Application number
EP81105166A
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German (de)
English (en)
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EP0044003A1 (fr
Inventor
Rudolf Weber
Hans Dr. Andree
Winfried Pochandke
Gertrud Geb. Lamers Wetzel
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Henkel AG and Co KGaA
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Henkel AG and Co KGaA
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Publication date
Application filed by Henkel AG and Co KGaA filed Critical Henkel AG and Co KGaA
Priority to AT81105166T priority Critical patent/ATE12252T1/de
Publication of EP0044003A1 publication Critical patent/EP0044003A1/fr
Application granted granted Critical
Publication of EP0044003B1 publication Critical patent/EP0044003B1/fr
Expired 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
    • C11D3/222—Natural or synthetic polysaccharides, e.g. cellulose, starch, gum, alginic acid or cyclodextrin
    • C11D3/227—Natural or synthetic polysaccharides, e.g. cellulose, starch, gum, alginic acid or cyclodextrin with nitrogen-containing groups
    • 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
    • C11D1/835—Mixtures of non-ionic with cationic compounds
    • C11D1/8355—Mixtures of non-ionic with cationic compounds containing a combination of non-ionic compounds differently alcoxylised or with different alkylated chains
    • 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
    • C11D3/0021—Dye-stain or dye-transfer inhibiting 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
    • C11D1/38—Cationic compounds
    • C11D1/62—Quaternary ammonium 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
    • C11D1/72—Ethers of polyoxyalkylene glycols

Definitions

  • the present invention relates to a liquid washing and cleaning agent based on nonionic surfactants and laundry softening quaternary ammonium compounds, which additionally contains cationic starch ethers, as a result of which the dye transfer from colored textiles to white or light-colored textiles is counteracted during washing together.
  • DE-A-2 828 619 describes a detergent composed of nonionic surfactants, zwitterionic or semipolar surfactants and cationic surfactants in certain proportions.
  • US-A-4005029 and 4 006 092 describe compositions containing per-compounds.
  • EP-A1-5 850 discloses a liquid detergent based on two different nonionic surfactants with a special cationic fabric softener; the dye transfer properties of this detergent are not fully satisfactory.
  • Cationic starch ethers are known commercially available substances that are used as additives to improve the quality of paper and cardboard manufacture.
  • the starch ethers can be prepared in a manner known per se, e.g. by reacting the starch, for example potato starch, with ethyleneimine (see US Pat. No. 3,303,184) and then partially or completely quaternizing the amino group.
  • ethers are preferably used as a discoloration-inhibiting additive in combination with textile-softening quaternary ammonium compounds which are obtained, for example, by reacting starch with 2,3-epoxypropyltrialkylammonium salts or 3-chloro-2-hydroxypropyltrimethylammonium salts, in particular with 2,3-epoxypropyltrimethylammonium chloride.
  • Such reaction products are described for example in GB-A-1 136 842.
  • the quaternary salts can be used as halides, especially chlorides, sulfates, alkyl sulfates, nitrates, phosphates and as salts of organic acids, e.g. B.
  • a typical product is Empresol N from Emsland -force GmbH, Emlichheim, Federal Republic of Germany. This is a cationic potato starch derivative with tertiary and quaternary nitrogen atoms, the cationic charge of which is evenly distributed over the entire starch chain.
  • the concentration of the starch ether additive in the detergent is between 5 and 50% by weight, based on the amount of nonionic surfactants used, and the ratio of the starch ether to the plasticizing quaternary ammonium compound is between 3: 1 and 1: 3.
  • the quaternary ammonium compounds are, in particular, derivatives of ammonia, ie the quaternary salts obtainable by alkylation of long-chain secondary amines, such as, for example, the compounds distearyldimethylammonium chloride or ditalgalkyldimethylammonium chloride.
  • the compounds distearyldimethylammonium chloride or ditalgalkyldimethylammonium chloride such as, for example, the compounds distearyldimethylammonium chloride or ditalgalkyldimethylammonium chloride.
  • bromide, methyl sulfate, ethyl sulfate, methane, ethane or toluenesulfonate are also suitable as anions.
  • quaternary ammonium compounds are the imidazoline compounds obtainable by reacting 1 mol of an aminoalkylethylenediamine or hydroxyalkylethylenediamine with 2 mol of a long-chain C 14 -C 26 fatty acid or its ester, which are then converted into the quaternary imidazolinium compounds by alkylation.
  • Typical preferred textile plasticizers are, for example, the commercial products Repagen WK “and Repagen WKT” (Hoechst), Adogen 442 "(Ashland), which are ditallow alkyl dimethyl ammonium salts. These compounds are 1 to 10, preferably 2 to 6% by weight in contain the detergent according to the invention.
  • the alkyl polyglycol ethers of the formula I which are suitable as constituent a) are derived from alcohols which are prepared by reacting linear olefins with carbon monoxide and hydrogen in accordance with the known oxo process by hydroformylation and subsequent hydrogenation.
  • Commercially available oxo-alcohol mixtures which are suitable for the preparation of the surfactant component a) are, for example, the oxo-alcohols available from the Deutsche Shell Chemie Deutschen under the trade name Dobanol ii , which have about 25% by weight of 2-alkyl branches.
  • Other suitable oxo alcohols are available under the name Synprolli from Imperial Chemical Industries Ltd. available alcohol mixtures with about 50 to 70 wt .-% 2-alkyl branches.
  • Suitable products based on oxo alcohols are, for example, various Lutensol® types from BASF with approx. 30 to 35% by weight of branched alcohols and some Lial® types from Liquichimica SpA with approx. 60% by weight of branched alcohols.
  • alkyl polyglycol ethers which are ethylene oxide condensates of the aforementioned oxo alcohols having 13 to 15 carbon atoms and an average ethylene oxide content of approximately 55 to 65% by weight.
  • Typical preferred products are, for example, Dobanol 45-7®, which consists of at least 95% C 14 / C 15 oxo oxo alcohol with an average of 7 moles of ethylene oxide, and Lutensol AO-B ", which is a C 13 / C 15 oxo Represents alcohol ethoxylate with an average of 8 moles of ethylene oxide.
  • alkyl polyglycol ethers whose alcohol base is natural or synthetic primary fatty alcohols or oxo alcohols which contain 9 to 12 carbon atoms and have an ethylene oxide content of approximately 60 to 70% by weight.
  • Typical preferred products include the commercial product Marlipal KF "(Chemische Werke Hüls), which is a C 10 / C 12 fatty alcohol ethoxylate with an average of 6 moles of ethylene oxide, and the Lutensol ON-70®, which is a C 9 / C 11 - Oxo-alcohol ethoxylate with an average of 7 moles of ethylene oxide
  • Suitable fatty alcohols as the basis for preferred alkyl polyglycol ethers are also the commercial products Lorol C-8 to 12® (Henkel).
  • the ratio of the amount of component a) used to the amount of component b) essentially determines the parameters of washing power, foaming behavior and softening effect. Optimal results are obtained if the ratio of a): b) is between approximately 2: 1 and 1: 2.
  • component a) and component b) of 10 to 30% by weight, based on the total weight of the detergent, are used, an amount of 15 to 30% by weight being preferred.
  • Preferred detergents according to the invention contain, as constituent a), compounds whose radicals R 1 + R 2 have 11 to 13 carbon atoms and in particular 55 to 65% by weight of ethylene oxide.
  • the detergents according to the invention preferably contain, as component b), compounds whose radical R 1 has 7 to 10 carbon atoms and whose radical R 2 is hydrogen, and which in particular have 60 to 70% by weight of ethylene oxide.
  • Water is preferably used as the solvent for the detergents according to the invention.
  • organic solvents can also be used in amounts of up to 20, preferably up to 16% by weight of the total liquid detergent.
  • additional solvents are either lower alkanols or lower diols or polyols such as ethanol, isopropyl alcohol, ethylene glycol, propylene glycol or glycerin.
  • polyols with ether compounds such as methyl, ethyl, butyl or diethylene glycol or their acetates (for example products of the "Cell-solve " type from Union Carbide Corp.) can also be used.
  • solubilizers so-called hydrotropes
  • hydrotropes are non-surfactant organic sulfonates, such as. B. C 6 -C 10 alkanesulfonates, and the salts of toluene, xylene and cumene sulfonic acid, preferably their alkanolamine and alkali salts, especially their potassium salts.
  • Urea is also suitable as a hydrotrope.
  • Hydrotropes are added in amounts of 2 to 12, preferably 3 to 9,% by weight, based on the total liquid detergent.
  • auxiliaries which are usually also effective in small amounts, can be added to the detergents according to the invention.
  • opacifiers and viscosity regulators which are usually present in the detergent to about 0.05 to 2% by weight.
  • esters of alkanols or partial esters of polyols with longer-chain fatty acids e.g. Palmitic or stearic acid.
  • a typical product is ethylene glycol stearate.
  • Formalin is usually used as a preservative in an amount of 0.05 to 1% by weight.
  • complexing agent for heavy metal ions is added.
  • Common complexing agents are the sodium, potassium or triethanolamine salts of aminopolycarboxylic acids, such as, for example, ethylenediaminetetraacetic acid or nitrilotriacetic acid. They are used in amounts of 0.1 to 1% by weight.
  • Suitable fragrances are substances with a floral / fresh or fruity fragrance or those designated as cosmetic or creamy.
  • Suitable dyes are e.g. water-soluble red xanthene dyes, such as rhodamine B extra.
  • the detergents according to the invention can be used for washing and simultaneously improving the touch of colored and light-colored or white textiles made of cotton, linen, wool, cellulosic chemical fibers, synthetic fibers such as polyester, polyacrylonitrile, polyamide and mixtures of cotton, wool linen, cellulosic chemical fibers and synthetic fibers, the dye transfer is largely suppressed.
  • the washing and softening process can take place at washing temperatures up to about 60 ° C.
  • the application concentration of the agents is generally 2 to 20 ml per liter of wash liquor, preferably 3 to 8 ml per liter.
  • the textiles are not only cleaned properly, but also get a pleasant grip.
  • the good foaming behavior allows the agents to be used both in the washing machine and for hand washing. Examples
  • Example 1 For comparison, an agent of the composition of Example 1 was prepared with the exception of the potato starch ether, which was replaced by the same amount of ditallow alkyl dimethyl ammonium chloride. This detergent corresponds to an agent of the prior art.
  • Another agent was prepared which had a composition similar to that of Example 2, except that the ditallow alkyl dimethyl ammonium chloride was replaced with the same amount of water.
  • washing tests were carried out in a commercially available drum washing machine.
  • Cotton bleaching nettle, white was washed at a liquor ratio of 1 20, without contamination, in the presence of a section of fabric weighing approx. 20 g, which was colored with 3.5% Sirius light red F 4 BL, 154%.
  • 84 g of the detergents from Examples 1 to 3 were added to a drum filling and, after washing, the reflectance values were measured using the Zeiss Elrepho RFC3, filter R 560.

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  • 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)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Emergency Medicine (AREA)
  • Detergent Compositions (AREA)

Claims (10)

1. Agent de lavage liquide, contenant:
a) 5-18% en poids d'un alcoylpolyglycoléther de formule
Figure imgb0005
dans laquelle R' représente un groupe alcoyle à chaîne droite et R2, à concurrence de 20 à 75% en poids - calculé sur l'alcool de base de l'alcoylpolyglycoléther- un groupe alcoyle en C1-C4, et pour le reste, de l'hydrogène, le nombre total des atomes de carbone dans R' et R2 se montant à 11-15, et n représente une valeur de 5 à 9, n étant choisi de façon que la fraction oxyde d'éthylène de l'alcoylpolyglycoléther soit de 50 à 65% en poids,
b) 5-18% en poids d'un alcoylpolyglycoléther de formule 1, où R' représente un groupe alcoyle à chaîne droite et R2 soit de l'hydrogène, soit, pour 20 à 75% en poids - calculé sur l'alcool de base de l'alcoylpolyglycoléther - un groupe alcoyle en C1-C4 et pour le reste, de l'hydrogène, le nombre total des atomes de carbone dans R' et R2 étant de 6 à 10, et n représente une valeur de 3 à 8, n étant choisi de façon que la fraction oxyde d'éthylène de l'alcoylpolyglycoléther soit comprise entre 55 et 70% en poids,
c) 1-10, de préférence 1 à 6% en poids d'un sel d'ammonium quaternaire adoucissant textile, choisi parmi les dérivés de l'ammoniaque et/ou des imidazolines, avec de préférence 2 restes aliphatiques à longue chaîne dans la molécule, le rapport pondéral de a) : b) étant compris de préférence entre 2 : 1 et 1 : 2, agent caractérisé en ce qu'il contient en plus
d) 5 à 50% en poids, calculé sur le total des composants a) + b), d'un éther d'amidon cationique contenant un groupe ammonium, le rapport pondéral de c) : d) étant compris de préférence entre 3 : 1 et 1 : 3.
2. Agent de lavage liquide selon la revendication 1, caractérisé en ce que le composant a) et le composant b) représentent ensemble de 10 à 30% en poids, de préférence 15 à 30% en poids, calculé sur le poids total de cet agent.
3. Agent suivant les revendications 1 et 2, caractérisé en ce que R' + R2 du composant a) contiennent ensemble 11 à 13 atomes de carbone.
4. Agent suivant les revendications 1 à 3, caractérisé en ce que la fraction oxyde d'éthylène du composant a) est comprise entre 55 et 65% en poids.
5. Agent suivant les revendications 1 à 4, caractérisé en ce que dans le composant b), R1 comporte 7 à 10 atomes de carbone et R2 = H.
6. Agent selon les revendications 1 à 5, caractérisé en ce que la fraction oxyde d'éthylène du composant b) est comprise entre 60 et 70% en poids.
7. Agent selon les revendications 1 à 6, caractérisé en ce que le composant c) est un sel d'ammonium quaternaire, dont l'anion a été choisi dans le groupe comprenant les chlorure, bromure, sulfate de méthyle, sulfate d'éthyle, sulfonate de méthane, d'éthane ou de toluène.
8. Agent selon les revendications 1 à 7, caractérisé en ce que le composant c) est un sel de dialcoyl-diméthylammonium dans lequel les deux radicaux alcoyle non spécifiés dérivent des alcools de suif.
9. Agent selon les revendications 1 à 8, constitué par
a) 10-12,5% en poids d'un alcoylpolyglycoléther de formule 1, où R1 et R2 comportent au total 11 à 13 atomes de carbone et où la teneur moyenne de l'alcoylpolyglycoléther en oxyde d'éthylène est de 55 à 65% en poids;
b) 10 à 12,5% en poids d'un alcoylpolyglycoléther de formule I, où R2 présente 7 à 10 atomes de carbone, R2 = H, la teneur moyenne de l'alcoylpolyglycoléther en oxyde d'éthylène étant de 60 à 70% en poids;
c) 2-6% en poids d'un sel de dialcoyl-diméthylammonium dans lequel les deux radicaux alcoyle non spécifiés dérivant des alcools de suif, de préférence de chlorure et/ou le méthylsulfate;
d) 2-6% en poids d'un éther d'amidon cationique;
e) le reste étant de l'eau et des solvants organiques ainsi qu'éventuellement d'autres additifs courants, présents en plus faibles quantités, comme des colorants et des parfums, agents hy- drotropes, complexants pour les traces de métaux lourds ainsi que des agents de conservation, de turbidité et de réglage de la viscosité, toutes les proportions des composants a) à e) étant calculés sur la quantité totale de l'agent.
10. Agent selon les revendications 1 à 9, caractérisé par une teneur en éther d'amidon cationique produit par réaction de l'amidon avec des sels de 2,3-époxypropyl-triméthyl-ammonium.
EP81105166A 1980-07-10 1981-07-03 Agent de lavage liquide avec une teneur en additifs inhibant le changement de couleur Expired EP0044003B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT81105166T ATE12252T1 (de) 1980-07-10 1981-07-03 Fluessiges waschmittel mit einem gehalt an verfaerbungsinhibierenden zusaetzen.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19803026090 DE3026090A1 (de) 1980-07-10 1980-07-10 Fluessiges waschmittel mit einem gehalt an verfaerbungsinhibierenden zusaetzen
DE3026090 1980-07-10

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EP0044003A1 EP0044003A1 (fr) 1982-01-20
EP0044003B1 true EP0044003B1 (fr) 1985-03-20

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AT (1) ATE12252T1 (fr)
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Families Citing this family (17)

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DE3413292A1 (de) * 1984-04-09 1985-10-17 Henkel KGaA, 4000 Düsseldorf Textil-waschmittel fuer farbige textilien
US4840676A (en) * 1985-06-24 1989-06-20 The Dow Chemical Company Insoluble pigments and preparation thereof
US4929381A (en) * 1985-06-24 1990-05-29 The Dow Chemical Company Inorganic anion exchangers and preparation thereof
US4769079A (en) * 1985-06-24 1988-09-06 The Dow Chemical Company Insoluble pigments and preparation thereof
US4773936A (en) * 1985-06-24 1988-09-27 The Dow Chemical Company Insoluble pigments and preparation thereof
US4769080A (en) * 1985-06-24 1988-09-06 The Dow Chemical Company Insoluble pigments and preparation thereof
DE3606729A1 (de) * 1986-03-01 1987-09-03 Henkel Kgaa Wasch- und reinigungsmittel mit verringertem chemikalienbedarf
NL9201939A (nl) * 1992-11-05 1994-06-01 Avebe Coop Verkoop Prod Vloeibare wasverzachtersamenstellingen.
DE4301459A1 (de) * 1993-01-20 1994-07-21 Huels Chemische Werke Ag Wäßriges Weichspülmittel für die Behandlung von Textilien
DE4334368C2 (de) * 1993-10-08 1995-12-14 Henkel Kgaa Schwach schäumende polymerfreie Reinigungsmittel
AU5977496A (en) * 1996-06-03 1998-01-05 Procter & Gamble Company, The Fabric softening compositions
CN102844422B (zh) * 2010-04-22 2016-01-20 荷兰联合利华有限公司 涉及织物调理剂的改进
DE102010043066A1 (de) * 2010-10-28 2012-05-03 Henkel Ag & Co. Kgaa Wasch- oder Reinigungsmittel mit antimikrobieller Wirkung
EP4108748A1 (fr) * 2021-06-24 2022-12-28 The Procter & Gamble Company Compositions de détergent pour le soin des couleurs
WO2022271897A1 (fr) * 2021-06-24 2022-12-29 The Procter & Gamble Company Composition de détergent pour le soin des couleurs
EP4108749A1 (fr) 2021-06-24 2022-12-28 The Procter & Gamble Company Compositions de détergent pour le soin des couleurs
WO2022271898A1 (fr) 2021-06-24 2022-12-29 The Procter & Gamble Company Compositions de détergents pour le soin des couleurs

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DE2529444C3 (de) * 1975-07-02 1982-04-15 Blendax-Werke R. Schneider Gmbh & Co, 6500 Mainz Flüssiges Feinwaschmittel
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US4165290A (en) * 1978-03-13 1979-08-21 The Procter & Gamble Company Fabric care composition containing starch and quaternary ammonium compound
DE2824024C2 (de) * 1978-06-01 1987-01-29 Henkel KGaA, 4000 Düsseldorf Flüssiges Waschmittel
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DE2918363A1 (de) * 1979-05-07 1980-11-27 Henkel Kgaa Waschmittel fuer textilien

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DE3169367D1 (en) 1985-04-25
DE3026090A1 (de) 1982-02-18
EP0044003A1 (fr) 1982-01-20
ATE12252T1 (de) 1985-04-15

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