ATE175993T1 - USE OF POLYVINYL ALCOHOL AS A DETERGENT ADDITIVE - Google Patents

USE OF POLYVINYL ALCOHOL AS A DETERGENT ADDITIVE

Info

Publication number
ATE175993T1
ATE175993T1 AT93113341T AT93113341T ATE175993T1 AT E175993 T1 ATE175993 T1 AT E175993T1 AT 93113341 T AT93113341 T AT 93113341T AT 93113341 T AT93113341 T AT 93113341T AT E175993 T1 ATE175993 T1 AT E175993T1
Authority
AT
Austria
Prior art keywords
detergent additive
polyvinyl alcohol
dyes
dissolved
formula
Prior art date
Application number
AT93113341T
Other languages
German (de)
Inventor
Werner Antwerpen
Hermann Dr Schindler
Gerd Dr Reinhardt
Original Assignee
Clariant Gmbh
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=6466320&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE175993(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Clariant Gmbh filed Critical Clariant Gmbh
Application granted granted Critical
Publication of ATE175993T1 publication Critical patent/ATE175993T1/en

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
    • C11D3/3753—Polyvinylalcohol; Ethers or esters thereof
    • 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

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)
  • Biological Depolymerization Polymers (AREA)

Abstract

The present invention relates to the use of polyvinyl alcohols containing the repeating structural unit of the formula I <IMAGE> as detergent additive to prevent reuptake of dyes and dye breakdown products which have been dissolved off.
AT93113341T 1992-08-25 1993-08-20 USE OF POLYVINYL ALCOHOL AS A DETERGENT ADDITIVE ATE175993T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4228118 1992-08-25

Publications (1)

Publication Number Publication Date
ATE175993T1 true ATE175993T1 (en) 1999-02-15

Family

ID=6466320

Family Applications (1)

Application Number Title Priority Date Filing Date
AT93113341T ATE175993T1 (en) 1992-08-25 1993-08-20 USE OF POLYVINYL ALCOHOL AS A DETERGENT ADDITIVE

Country Status (6)

Country Link
EP (1) EP0584736B1 (en)
JP (1) JPH06158094A (en)
AT (1) ATE175993T1 (en)
CA (1) CA2104728A1 (en)
DE (1) DE59309323D1 (en)
ES (1) ES2127771T3 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5543439A (en) * 1994-06-02 1996-08-06 International Flavors & Fragrances Inc. Extruded fragrance-containing polyvinyl alcohol and use thereof
AU718027B2 (en) * 1995-07-11 2000-04-06 Rohm And Haas Company Washing composition and use of polymer to clean and provide soil resistance to an article
CA2180071A1 (en) * 1995-07-11 1997-01-12 Thomas Cleveland Kirk Fabric washing composition and method for inhibiting deposition of dye
WO2001007551A1 (en) * 1999-07-26 2001-02-01 Henkel Kommanditgesellschaft Auf Aktien Use of polyvinyl alcohols as detergent additives capable of removing soiling
EP4296342A1 (en) * 2022-06-22 2023-12-27 The Procter & Gamble Company Household cleaning composition

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3536530A1 (en) * 1985-10-12 1987-04-23 Basf Ag USE OF POLYALKYLENE OXIDES AND VINYL ACETATE GRAFT COPOLYMERISATS AS GRAY INHIBITORS IN THE WASHING AND TREATMENT OF TEXTILE GOODS CONTAINING SYNTHESIS FIBERS
DE3803630A1 (en) * 1988-02-06 1989-08-17 Henkel Kgaa DETERGENT ADDITIVE
ES2114536T3 (en) * 1991-10-14 1998-06-01 Procter & Gamble DETERGENT COMPOSITIONS THAT INHIBIT THE TRANSFER OF DYES IN THE WASH.
EP0672102B1 (en) * 1992-04-29 1996-06-19 Unilever Plc Capsule which comprises a component subject to degradation and a composite polymer
HU212978B (en) * 1992-05-21 1997-01-28 Unilever Nv Method for binding metals with using block copolymers and detergent composition containing such block copolymer
DE69230098T2 (en) * 1992-06-02 2000-05-25 The Procter & Gamble Co., Cincinnati Bleaching composition for laundry

Also Published As

Publication number Publication date
EP0584736A1 (en) 1994-03-02
CA2104728A1 (en) 1994-02-26
DE59309323D1 (en) 1999-03-04
JPH06158094A (en) 1994-06-07
ES2127771T3 (en) 1999-05-01
EP0584736B1 (en) 1999-01-20

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Legal Events

Date Code Title Description
RZN Patent revoked