CA2027995C - 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
CA2027995C
CA2027995C CA002027995A CA2027995A CA2027995C CA 2027995 C CA2027995 C CA 2027995C CA 002027995 A CA002027995 A CA 002027995A CA 2027995 A CA2027995 A CA 2027995A CA 2027995 C CA2027995 C CA 2027995C
Authority
CA
Canada
Prior art keywords
units
ester
composition
moles
oxy
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 - Fee Related
Application number
CA002027995A
Other languages
English (en)
Other versions
CA2027995A1 (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
Procter and Gamble Co
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 Procter and Gamble Co filed Critical Procter and Gamble Co
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)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (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 CA2027995A1 (fr) 1991-05-01
CA2027995C true 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
WO1993021294A1 (fr) * 1992-04-13 1993-10-28 The Procter & Gamble Company Utilisation de polyesters modifies pour le lavage de textiles contenant du coton
ATE178090T1 (de) * 1992-07-31 1999-04-15 Procter & Gamble Verwendung von modifizierten polyestern zum entfernen von fett aus textilien
CN1128542A (zh) * 1993-07-08 1996-08-07 普罗格特-甘布尔公司 含去污剂的洗涤剂组合物
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
ES2101544T3 (es) * 1993-07-08 1997-07-01 Procter & Gamble Composiciones detergentes que comprenden agentes desprendedores de la suciedad.
US5691298A (en) * 1994-12-14 1997-11-25 The Procter & Gamble Company Ester oligomers suitable as soil release agents in detergent compositions
CN1079824C (zh) * 1994-12-14 2002-02-27 普罗格特-甘布尔公司 适合用作洗涤剂组合物中的污垢解脱剂的酯低聚物

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
PH30423A (en) 1997-05-09
MX171324B (es) 1993-10-18
CA2027995A1 (fr) 1991-05-01
BR9005506A (pt) 1991-09-17
GB9023162D0 (en) 1990-12-05
AU6566790A (en) 1991-05-09
JP2986533B2 (ja) 1999-12-06
PE27791A1 (es) 1991-09-27
AU650852B2 (en) 1994-07-07
JPH03169847A (ja) 1991-07-23
GB2240983A (en) 1991-08-21

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