CA2195511A1 - Detergent liquide isotropique contenant des hydrotropes et des polymeres modifies hydrophobes - Google Patents

Detergent liquide isotropique contenant des hydrotropes et des polymeres modifies hydrophobes

Info

Publication number
CA2195511A1
CA2195511A1 CA 2195511 CA2195511A CA2195511A1 CA 2195511 A1 CA2195511 A1 CA 2195511A1 CA 2195511 CA2195511 CA 2195511 CA 2195511 A CA2195511 A CA 2195511A CA 2195511 A1 CA2195511 A1 CA 2195511A1
Authority
CA
Canada
Prior art keywords
liquid detergent
hydrotropes
isotropic liquid
hydrophobically modified
modified 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.)
Granted
Application number
CA 2195511
Other languages
English (en)
Other versions
CA2195511C (fr
Inventor
Nancy Ann Falk
Barbara Helen Bory
Tamara Padron
Tirucherai Varahan Vasudevan
Diane Wolf
Jeanie Lum
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.)
Sun Products Canada Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27081033&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2195511(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from US08/591,789 external-priority patent/US5723434A/en
Priority claimed from US08/591,058 external-priority patent/US5719117A/en
Application filed by Unilever PLC filed Critical Unilever PLC
Publication of CA2195511A1 publication Critical patent/CA2195511A1/fr
Application granted granted Critical
Publication of CA2195511C publication Critical patent/CA2195511C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • 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
    • C11D3/3769—(Co)polymerised monomers containing nitrogen, e.g. carbonamides, nitriles or amines

Landscapes

  • 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)
  • Detergent Compositions (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
CA 2195511 1996-01-25 1997-01-20 Detergent liquide isotropique contenant des hydrotropes et des polymeres modifies hydrophobes Expired - Fee Related CA2195511C (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US08/591,789 US5723434A (en) 1996-01-25 1996-01-25 Isotropic liquids comprising hydrophobically modified polar polymer
US08/591,058 US5719117A (en) 1996-01-25 1996-01-25 Isotropic liquids comprising hydrophobically modified polar polymers plus aliphatic hydrocarbon oils
US08/591058 1996-01-25
US08/591789 1996-01-25

Publications (2)

Publication Number Publication Date
CA2195511A1 true CA2195511A1 (fr) 1997-07-26
CA2195511C CA2195511C (fr) 2006-06-20

Family

ID=27081033

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2195511 Expired - Fee Related CA2195511C (fr) 1996-01-25 1997-01-20 Detergent liquide isotropique contenant des hydrotropes et des polymeres modifies hydrophobes

Country Status (4)

Country Link
EP (1) EP0786516B1 (fr)
CA (1) CA2195511C (fr)
DE (1) DE69728701T2 (fr)
ES (1) ES2218636T3 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19752163A1 (de) 1997-11-26 1999-05-27 Henkel Kgaa Niedrigkonzentrierte höherviskose Flüssigwaschmittel
US6462013B1 (en) * 1998-06-26 2002-10-08 National Starch And Chemical Investment Holding Corporation Isotropic liquid detergent comprising ethylenically unsaturated acid monomer-C1 to C24 chain transfer agent polymerization product
AU5355599A (en) 1998-10-22 2000-05-04 Rohm And Haas Company Polymer compositions and a method of promoting soil release from fabrics using said polymer compositions
US6617303B1 (en) 1999-01-11 2003-09-09 Huntsman Petrochemical Corporation Surfactant compositions containing alkoxylated amines
MXPA01013161A (es) * 1999-06-30 2002-07-02 Huntsman Spec Chem Corp Mezclas concentradas de surfactante.
KR100485941B1 (ko) * 2002-08-06 2005-05-03 (주) 청도정밀화학 폴리 카본산계 고성능 콘크리트 분산제의 새로운 조성물
EP2379689B1 (fr) * 2008-12-29 2018-04-25 Ecolab USA Inc. Émulsion extrêmement visqueuse de détergent
US8216989B2 (en) 2009-08-26 2012-07-10 Ecolab Usa Inc. Cleaning composition for removing/preventing redeposition of protein soils

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB401413A (en) 1932-06-29 1933-11-16 Robert Henry Marriott Compositions particularly suitable for use as shampoos or for washing purposes
GB461221A (en) 1936-04-17 1937-02-12 Robert Henry Marriott Compositions suitable for use in the washing of textile materials or for other washing purposes
US2379942A (en) 1942-12-31 1945-07-10 Bell Telephone Labor Inc Cable terminating means
US2503280A (en) 1947-10-24 1950-04-11 Du Pont Azo catalysts in preparation of sulfonic acids
US2507088A (en) 1948-01-08 1950-05-09 Du Pont Sulfoxidation process
US3260741A (en) 1962-11-09 1966-07-12 Exxon Research Engineering Co Sulfoxidation process
US3308067A (en) 1963-04-01 1967-03-07 Procter & Gamble Polyelectrolyte builders and detergent compositions
US3372188A (en) 1965-03-12 1968-03-05 Union Oil Co Sulfoxidation process in the presence of sulfur trioxide
JPS4629787B1 (fr) 1968-07-02 1971-08-30
DK129804A (fr) 1969-01-17
ZA734721B (en) 1972-07-14 1974-03-27 Procter & Gamble Detergent compositions
US4605509A (en) 1973-05-11 1986-08-12 The Procter & Gamble Company Detergent compositions containing sodium aluminosilicate builders
DE2433485A1 (de) 1973-07-16 1975-02-06 Procter & Gamble Zur verwendung in waschmitteln geeignete aluminosilikat-ionenaustauscher
GB1600981A (en) 1977-06-09 1981-10-21 Ici Ltd Detergent composition
US4353806A (en) 1980-04-03 1982-10-12 Exxon Research And Engineering Company Polymer-microemulsion complexes for the enhanced recovery of oil
US4497718A (en) 1983-04-20 1985-02-05 Lever Brothers Company Homogeneous aqueous fabric softening composition with stilbene sulfonic acid fluorescent whitener
US4561991A (en) 1984-08-06 1985-12-31 The Procter & Gamble Company Fabric cleaning compositions for clay-based stains
GB8609806D0 (en) 1986-04-22 1986-05-29 Unilever Plc Cleaning composition
EP0258068B1 (fr) 1986-08-29 1994-08-31 Novo Nordisk A/S Additif enzymatique pour détergent
GB8813978D0 (en) 1988-06-13 1988-07-20 Unilever Plc Liquid detergents
US5089163A (en) 1989-01-30 1992-02-18 Lever Brothers Company, Division Of Conopco, Inc. Enzymatic liquid detergent composition
IL91362A0 (en) 1989-08-20 1990-03-19 Yissum Res Dev Co Bisphosphonates,process for preparing them and pharmaceutical compositions containing them
US5308530A (en) 1990-11-21 1994-05-03 Lever Brothers Company, Division Of Conopco, Inc. Detergent compositions containing polycarboxylates and calcium-sensitive enzymes
US5389279A (en) 1991-12-31 1995-02-14 Lever Brothers Company, Division Of Conopco, Inc. Compositions comprising nonionic glycolipid surfactants
US5326843A (en) * 1993-10-04 1994-07-05 Rohm And Haas Company Method for making an alkali-soluble emulsion copolymer
US5486307A (en) 1993-11-22 1996-01-23 Colgate-Palmolive Co. Liquid cleaning compositions with grease release agent
US5489397A (en) * 1994-03-04 1996-02-06 National Starch And Chemical Investment Holding Corporation Aqueous lamellar detergent compositions with hydrophobically terminated hydrophilic polymer
EP0759062B1 (fr) * 1994-05-13 1999-01-20 Unilever N.V. Composition detersive
CA2190350C (fr) * 1994-05-17 2001-04-24 John A. Sramek Compositions pre-detachantes pour lessives avec epaississant polymere associe

Also Published As

Publication number Publication date
EP0786516A3 (fr) 1999-08-18
EP0786516A2 (fr) 1997-07-30
DE69728701T2 (de) 2004-10-07
CA2195511C (fr) 2006-06-20
ES2218636T3 (es) 2004-11-16
EP0786516B1 (fr) 2004-04-21
DE69728701D1 (de) 2004-05-27

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20150120