EP0457965B1 - Détergents pour machine à laver qui forment peu de mousse - Google Patents

Détergents pour machine à laver qui forment peu de mousse Download PDF

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Publication number
EP0457965B1
EP0457965B1 EP90124032A EP90124032A EP0457965B1 EP 0457965 B1 EP0457965 B1 EP 0457965B1 EP 90124032 A EP90124032 A EP 90124032A EP 90124032 A EP90124032 A EP 90124032A EP 0457965 B1 EP0457965 B1 EP 0457965B1
Authority
EP
European Patent Office
Prior art keywords
liquid
foaming
low
fatty alcohol
alkyl
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 - Lifetime
Application number
EP90124032A
Other languages
German (de)
English (en)
Other versions
EP0457965B2 (fr
EP0457965A1 (fr
Inventor
Dieter Dr. Balzer
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.)
Sasol Germany GmbH
Original Assignee
Huels AG
Chemische Werke Huels AG
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6407153&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0457965(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Huels AG, Chemische Werke Huels AG filed Critical Huels AG
Publication of EP0457965A1 publication Critical patent/EP0457965A1/fr
Application granted granted Critical
Publication of EP0457965B1 publication Critical patent/EP0457965B1/fr
Publication of EP0457965B2 publication Critical patent/EP0457965B2/fr
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
    • C11D10/00—Compositions of detergents, not provided for by one single preceding group
    • C11D10/04—Compositions of detergents, not provided for by one single preceding group based on mixtures of surface-active non-soap compounds and soap
    • 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
    • C11D1/04—Carboxylic acids or salts thereof
    • C11D1/06—Ether- or thioether carboxylic acids
    • 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

Claims (8)

1. Détergent pour machine, liquide ou en poudre, peu moussant,
caractérisé en ce que la partie tensioactive est constituée
de 5 à 30 % d'un alkylpolyglycoside,
de 5 à 30 % d'un carboxylate d'alcool gras polyéhoxylé,
de 5 à 30 % de savon, et
de 0 à 3 % d'autres tensioactifs.
2. Détergent pour machine, liquide ou en poudre, peu moussant, selon la revendication 1,
caractérisé en ce que l'alkylpolyglycoside a la formule (I)
Figure imgb0012
dans laquelle R est un radical alkyle à chaîne droite ou ramifiée, saturé ou insaturé, ayant de 10 à 18 atomes de carbone, ou leurs mélanges, et Zn est un radical polyglycosyle comportant n 1 à 3 motifs hexose ou pentose, ou leurs mélanges.
3. Détergent pour machine, liquide ou en poudre, peu moussant, selon les revendications 1 et 2, caractérisé en ce que l'alkylpolyglycoside est un polyglucoside d'alcool gras dans lequel n vaut de 1,1 à 2.
4. Détergent pour machine, liquide ou en poudre, peu moussant, selon les revendications 1 à 3,
caractérisé en ce que le carboxylate d'alcool gras polyéthoxylé correspond a la formule (II) ou (III)
Figure imgb0013
Figure imgb0014
où R' et R" sont des radicaux alkyle à chaîne droite ou ramifiée, saturés ou insaturés, ayant de 8 à 22 atomes de carbone, x et y valent 1 à 40, m et z valent 1 ou 2, et M et N sont chacun un hydrogène ou un métal alcalin, un métal alcalino-terreux, l'ammonium ou un alcanolammonium.
5. Détergent pour machine, liquide ou en poudre, peu moussant, selon la revendication 4,
caractérisé en ce que le carboxylate d'alcool gras polyéthoxylé est un produit d'éthoxylation carboxy- méthylé d'un alcool gras de formule (II) dans laquelle R' a de 10 à 18 atomes de carbone, x vaut de 3 à 20, m = 1 et M est le sodium, le potassium, l'ammonium ou un alcanolammonium.
6. Détergent pour machine, liquide ou en poudre, peu moussant, selon les revendications 1 à 5,
caractérisé en ce que le savon a la formule (IV)
Figure imgb0015
dans laquelle R'" est un radical alkyle saturé ou insaturé ayant de 8 à 22 atomes de carbone, et P est un hydrogène, un métal alcalin, l'ammonium ou un alcanolammonium.
7. Détergent pour machine, liquide ou en poudre, peu moussant, selon les revendications 1 à 6,
caractérisé en ce qu'il contient, en tant que constituants non tensio-actifs, des adjuvants des agents de blanchiment, des agents de coupage, des enzymes, des stabilisants, des inhibiteurs de grisaillement, des inhibiteurs de corrosion, des azurants optiques, des colorants, des huiles parfumantes et éventuellement d'autres additifs.
8. Détergent pour machine, liquide ou en poudre, peu moussant, selon les revendications 1 à 7,
caractérisé en ce que la concentration de la partie tensioactive est de 0,3 à 20 g/I.
EP90124032A 1990-05-25 1990-12-13 Détergents pour machine à laver qui forment peu de mousse Expired - Lifetime EP0457965B2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4016819 1990-05-25
DE4016819A DE4016819A1 (de) 1990-05-25 1990-05-25 Schwachschaeumende maschinen-waschmittel

Publications (3)

Publication Number Publication Date
EP0457965A1 EP0457965A1 (fr) 1991-11-27
EP0457965B1 true EP0457965B1 (fr) 1995-06-21
EP0457965B2 EP0457965B2 (fr) 2002-04-24

Family

ID=6407153

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90124032A Expired - Lifetime EP0457965B2 (fr) 1990-05-25 1990-12-13 Détergents pour machine à laver qui forment peu de mousse

Country Status (8)

Country Link
EP (1) EP0457965B2 (fr)
JP (1) JPH04227998A (fr)
AT (1) ATE124083T1 (fr)
CA (1) CA2043147A1 (fr)
DE (2) DE4016819A1 (fr)
DK (1) DK0457965T3 (fr)
ES (1) ES2075873T3 (fr)
NO (1) NO178233C (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4331297A1 (de) * 1993-09-15 1995-03-16 Henkel Kgaa Stückseifen
AU2668297A (en) * 1996-05-08 1997-11-26 Henkel Corporation Alkyl polyglycoside ether carboxylates
AU1297199A (en) * 1997-11-10 1999-05-31 Henkel Corporation Alkyl polyglycoside ether carboxylates
US6350727B1 (en) * 2000-01-28 2002-02-26 Amway Corporation Non-streaking no-wipe cleaning compositions with improved cleaning capability
JP2004035808A (ja) * 2002-07-05 2004-02-05 Nissan Soap Co Ltd 液体洗浄剤組成物
JP4247086B2 (ja) * 2003-10-06 2009-04-02 花王株式会社 洗浄剤組成物
EP3266859A1 (fr) * 2016-07-05 2018-01-10 Basf Se Composition appropriée comme agent d'élimination de dégraissage et/ou de dépôts de type huile grasse

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3275199D1 (en) * 1981-07-13 1987-02-26 Procter & Gamble Foaming surfactant compositions
US4483787A (en) * 1983-12-28 1984-11-20 The Procter & Gamble Company Concentrated aqueous detergent compositions
IL81354A (en) * 1986-01-30 1990-11-05 Colgate Palmolive Co Liquid detergent having improved softening properties
FR2617862B1 (fr) * 1987-07-09 1994-01-07 Sandoz Sa Compositions detergentes exemptes de builders

Also Published As

Publication number Publication date
EP0457965B2 (fr) 2002-04-24
ATE124083T1 (de) 1995-07-15
NO178233C (no) 1996-02-14
JPH04227998A (ja) 1992-08-18
DE4016819A1 (de) 1991-12-19
NO911993L (no) 1991-11-26
NO911993D0 (no) 1991-05-23
DE59009297D1 (de) 1995-07-27
ES2075873T3 (es) 1995-10-16
CA2043147A1 (fr) 1991-11-26
DK0457965T3 (da) 1995-11-06
EP0457965A1 (fr) 1991-11-27
NO178233B (no) 1995-11-06

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