CA2027995A1 - Ester a groupe terminal sulfobenzoyle dans des oligomeres, utiles comme agent de lavage facilite dans des compositions de granules de detergents - Google Patents

Ester a groupe terminal sulfobenzoyle dans des oligomeres, utiles comme agent de lavage facilite dans des compositions de granules de detergents

Info

Publication number
CA2027995A1
CA2027995A1 CA2027995A CA2027995A CA2027995A1 CA 2027995 A1 CA2027995 A1 CA 2027995A1 CA 2027995 A CA2027995 A CA 2027995A CA 2027995 A CA2027995 A CA 2027995A CA 2027995 A1 CA2027995 A1 CA 2027995A1
Authority
CA
Canada
Prior art keywords
detergent compositions
release agents
soil release
granular detergent
sulfobenzoyl end
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
CA2027995A
Other languages
English (en)
Other versions
CA2027995C (fr
Inventor
Stephen William Morrall
Eugene Paul Gosselink
Robert Ya-Lin Pan
Bala Chandran Nayar
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.)
Procter and Gamble Co
Original Assignee
Individual
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
Application filed by Individual filed Critical Individual
Publication of CA2027995A1 publication Critical patent/CA2027995A1/fr
Application granted granted Critical
Publication of CA2027995C publication Critical patent/CA2027995C/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
    • C11D3/0005—Other compounding ingredients characterised by their effect
    • C11D3/0036—Soil deposition preventing compositions; Antiredeposition agents
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/66—Polyesters containing oxygen in the form of ether groups
    • C08G63/668—Polyesters containing oxygen in the form of ether groups derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/672—Dicarboxylic acids and dihydroxy compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/68—Polyesters containing atoms other than carbon, hydrogen and oxygen
    • C08G63/688—Polyesters containing atoms other than carbon, hydrogen and oxygen containing sulfur
    • C08G63/6884—Polyesters containing atoms other than carbon, hydrogen and oxygen containing sulfur derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/6886—Dicarboxylic acids and dihydroxy compounds
    • 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
    • C11D3/3703—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C11D3/3715—Polyesters or polycarbonates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Detergent Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polyesters Or Polycarbonates (AREA)
CA002027995A 1989-10-31 1990-10-18 Ester a groupe terminal sulfobenzoyle dans des oligomeres, utiles comme agent de lavage facilite dans des compositions de granules de detergents Expired - Fee Related CA2027995C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US42988789A 1989-10-31 1989-10-31
US429,887 1989-10-31

Publications (2)

Publication Number Publication Date
CA2027995A1 true CA2027995A1 (fr) 1991-05-01
CA2027995C CA2027995C (fr) 1996-05-14

Family

ID=23705127

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002027995A Expired - Fee Related CA2027995C (fr) 1989-10-31 1990-10-18 Ester a groupe terminal sulfobenzoyle dans des oligomeres, utiles comme agent de lavage facilite dans des compositions de granules de detergents

Country Status (8)

Country Link
JP (1) JP2986533B2 (fr)
AU (1) AU650852B2 (fr)
BR (1) BR9005506A (fr)
CA (1) CA2027995C (fr)
GB (1) GB2240983A (fr)
MX (1) MX171324B (fr)
PE (1) PE27791A1 (fr)
PH (1) PH30423A (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HUT69329A (en) * 1992-04-13 1995-09-28 Procter & Gamble Modified polyester-containing composition for the washing of cotton-containing fabrics
ATE178090T1 (de) * 1992-07-31 1999-04-15 Procter & Gamble Verwendung von modifizierten polyestern zum entfernen von fett aus textilien
AU7013394A (en) * 1993-07-08 1995-02-06 Procter & Gamble Company, The Detergent compositions comprising soil release agents
US5415807A (en) * 1993-07-08 1995-05-16 The Procter & Gamble Company Sulfonated poly-ethoxy/propoxy end-capped ester oligomers suitable as soil release agents in detergent compositions
JPH08512351A (ja) * 1993-07-08 1996-12-24 ザ、プロクター、エンド、ギャンブル、カンパニー 汚れ放出剤を含んでなる洗剤組成物
HUT77326A (hu) * 1994-12-14 1998-03-30 The Procter & Gamble Company Mosószerkészítményekben szennylazító szerként használható észter-oligomerek, eljárás előállításukra és alkalmazásukra
US5691298A (en) * 1994-12-14 1997-11-25 The Procter & Gamble Company Ester oligomers suitable as soil release agents in detergent compositions

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4877896A (en) * 1987-10-05 1989-10-31 The Procter & Gamble Company Sulfoaroyl end-capped ester of oligomers suitable as soil-release agents in detergent compositions and fabric-conditioner articles

Also Published As

Publication number Publication date
GB9023162D0 (en) 1990-12-05
JPH03169847A (ja) 1991-07-23
CA2027995C (fr) 1996-05-14
BR9005506A (pt) 1991-09-17
PE27791A1 (es) 1991-09-27
MX171324B (es) 1993-10-18
JP2986533B2 (ja) 1999-12-06
AU6566790A (en) 1991-05-09
GB2240983A (en) 1991-08-21
AU650852B2 (en) 1994-07-07
PH30423A (en) 1997-05-09

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Legal Events

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EEER Examination request
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