EP0495858A1 - Detergents liquides. - Google Patents

Detergents liquides.

Info

Publication number
EP0495858A1
EP0495858A1 EP90915470A EP90915470A EP0495858A1 EP 0495858 A1 EP0495858 A1 EP 0495858A1 EP 90915470 A EP90915470 A EP 90915470A EP 90915470 A EP90915470 A EP 90915470A EP 0495858 A1 EP0495858 A1 EP 0495858A1
Authority
EP
European Patent Office
Prior art keywords
composition
compositions
composition according
preferred
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
EP90915470A
Other languages
German (de)
English (en)
Other versions
EP0495858B1 (fr
Inventor
De Pas Johannes Van
Frederik Schepers
Rudolf Verheul
Peter Graham Montague
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.)
Diversey Inc
Original Assignee
Unilever PLC
Unilever NV
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
Priority claimed from GB898927728A external-priority patent/GB8927728D0/en
Application filed by Unilever PLC, Unilever NV filed Critical Unilever PLC
Publication of EP0495858A1 publication Critical patent/EP0495858A1/fr
Application granted granted Critical
Publication of EP0495858B1 publication Critical patent/EP0495858B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
    • C11D17/0008—Detergent materials or soaps characterised by their shape or physical properties aqueous liquid non soap compositions
    • C11D17/0026—Structured liquid compositions, e.g. liquid crystalline phases or network containing non-Newtonian phase
    • 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
    • C11D3/225—Natural or synthetic polysaccharides, e.g. cellulose, starch, gum, alginic acid or cyclodextrin etherified, e.g. CMC
    • 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
    • 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
    • C11D3/228—Natural or synthetic polysaccharides, e.g. cellulose, starch, gum, alginic acid or cyclodextrin with phosphorus- or sulfur-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
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/37—Polymers
    • C11D3/3746—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C11D3/3757—(Co)polymerised carboxylic acids, -anhydrides, -esters in solid and liquid compositions
    • C11D3/3765—(Co)polymerised carboxylic acids, -anhydrides, -esters in solid and liquid compositions in liquid compositions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Molecular Biology (AREA)
  • Emergency Medicine (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Detergent Compositions (AREA)

Abstract

Composition de détergent liquide comprenant une dispersion de gouttelettes lamellaires de matériaux à activité détergente dans une phase continue aqueuse. Ladite composition comprend un polymère défloculant et présente un pH supérieur à 12,5.
EP90915470A 1989-10-12 1990-10-04 Detergents liquides Expired - Lifetime EP0495858B1 (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
EP89202580 1989-10-12
EP89202580 1989-10-12
GB8927728 1989-12-07
GB898927728A GB8927728D0 (en) 1989-12-07 1989-12-07 Liquid detergents
PCT/EP1990/001667 WO1991005844A1 (fr) 1989-10-12 1990-10-04 Detergents liquides

Publications (2)

Publication Number Publication Date
EP0495858A1 true EP0495858A1 (fr) 1992-07-29
EP0495858B1 EP0495858B1 (fr) 1995-01-25

Family

ID=26121323

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90915470A Expired - Lifetime EP0495858B1 (fr) 1989-10-12 1990-10-04 Detergents liquides

Country Status (8)

Country Link
EP (1) EP0495858B1 (fr)
AU (1) AU651797B2 (fr)
CA (1) CA2066623C (fr)
DE (1) DE69016449T2 (fr)
ES (1) ES2067766T3 (fr)
FI (1) FI921570A0 (fr)
NZ (1) NZ235599A (fr)
WO (1) WO1991005844A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991009108A1 (fr) * 1989-12-07 1991-06-27 Unilever N.V. Detergents liquides
US5360432A (en) * 1992-10-16 1994-11-01 Shturman Cardiology Systems, Inc. Abrasive drive shaft device for directional rotational atherectomy
US5356418A (en) * 1992-10-28 1994-10-18 Shturman Cardiology Systems, Inc. Apparatus and method for rotational atherectomy
US5312427A (en) * 1992-10-16 1994-05-17 Shturman Cardiology Systems, Inc. Device and method for directional rotational atherectomy
SK53294A3 (en) 1993-05-07 1995-04-12 Albright & Wilson Concentrated aqueous mixture containing surface active matter and its use
US6090762A (en) * 1993-05-07 2000-07-18 Albright & Wilson Uk Limited Aqueous based surfactant compositions
MX2007016588A (es) * 2005-05-20 2008-03-11 Rhodia Composiciones surfactantes estructuradas.
KR20100039392A (ko) 2007-08-17 2010-04-15 로디아 아시아 퍼시픽 피티이, 리미티드 구조체화 비누 조성물

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3235505A (en) * 1961-09-20 1966-02-15 Monsanto Co Detergent processes
GB1506427A (en) * 1975-04-29 1978-04-05 Unilever Ltd Liquid detergent
MX167884B (es) * 1983-12-22 1993-04-20 Albright & Wilson Composicion detergente liquida
GB8718217D0 (en) * 1987-07-31 1987-09-09 Unilever Plc Liquid detergent compositions
GB8813978D0 (en) * 1988-06-13 1988-07-20 Unilever Plc Liquid detergents

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO9105844A1 *

Also Published As

Publication number Publication date
DE69016449T2 (de) 1995-06-08
WO1991005844A1 (fr) 1991-05-02
AU651797B2 (en) 1994-08-04
FI921570A (fi) 1992-04-09
FI921570A0 (fi) 1992-04-09
CA2066623C (fr) 2001-03-06
CA2066623A1 (fr) 1991-04-13
ES2067766T3 (es) 1995-04-01
DE69016449D1 (de) 1995-03-09
EP0495858B1 (fr) 1995-01-25
AU6540690A (en) 1991-05-16
NZ235599A (en) 1992-05-26

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