CA2066623C - Detersifs liquides des polymeres deflocucants - Google Patents

Detersifs liquides des polymeres deflocucants Download PDF

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Publication number
CA2066623C
CA2066623C CA002066623A CA2066623A CA2066623C CA 2066623 C CA2066623 C CA 2066623C CA 002066623 A CA002066623 A CA 002066623A CA 2066623 A CA2066623 A CA 2066623A CA 2066623 C CA2066623 C CA 2066623C
Authority
CA
Canada
Prior art keywords
weight
composition
polymer
compositions
polymers
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
CA002066623A
Other languages
English (en)
Other versions
CA2066623A1 (fr
Inventor
Johannes Cornelis Van De Pas
Frederik Jan Schepers
Rudolf Cornelis Stefanus Verheul
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
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 filed Critical Unilever PLC
Publication of CA2066623A1 publication Critical patent/CA2066623A1/fr
Application granted granted Critical
Publication of CA2066623C publication Critical patent/CA2066623C/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.
CA002066623A 1989-10-12 1990-10-04 Detersifs liquides des polymeres deflocucants Expired - Lifetime CA2066623C (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
EP89202580.0 1989-10-12
EP89202580 1989-10-12
GB898927728A GB8927728D0 (en) 1989-12-07 1989-12-07 Liquid detergents
GB8927728.9 1989-12-07
PCT/EP1990/001667 WO1991005844A1 (fr) 1989-10-12 1990-10-04 Detergents liquides

Publications (2)

Publication Number Publication Date
CA2066623A1 CA2066623A1 (fr) 1991-04-13
CA2066623C true CA2066623C (fr) 2001-03-06

Family

ID=26121323

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002066623A Expired - Lifetime CA2066623C (fr) 1989-10-12 1990-10-04 Detersifs liquides des polymeres deflocucants

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
ES2052279T3 (es) * 1989-12-07 1994-07-01 Unilever Nv Detergentes liquidos.
US5312427A (en) * 1992-10-16 1994-05-17 Shturman Cardiology Systems, Inc. Device and method for directional rotational atherectomy
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
US6090762A (en) * 1993-05-07 2000-07-18 Albright & Wilson Uk Limited Aqueous based surfactant compositions
SK53294A3 (en) 1993-05-07 1995-04-12 Albright & Wilson Concentrated aqueous mixture containing surface active matter and its use
US7488707B2 (en) * 2005-05-20 2009-02-10 Rhodia Inc. Structured surfactant compositions
CA2696636A1 (fr) * 2007-08-17 2009-05-14 Rhodia Asia Pacific Pte, Limited Compositions de savon structure

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

Also Published As

Publication number Publication date
WO1991005844A1 (fr) 1991-05-02
EP0495858B1 (fr) 1995-01-25
AU651797B2 (en) 1994-08-04
DE69016449D1 (de) 1995-03-09
EP0495858A1 (fr) 1992-07-29
CA2066623A1 (fr) 1991-04-13
FI921570A (fi) 1992-04-09
FI921570A0 (fi) 1992-04-09
AU6540690A (en) 1991-05-16
DE69016449T2 (de) 1995-06-08
NZ235599A (en) 1992-05-26
ES2067766T3 (es) 1995-04-01

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