DE3365840D1 - Detergent liquors and compositions for use therein - Google Patents

Detergent liquors and compositions for use therein

Info

Publication number
DE3365840D1
DE3365840D1 DE8383303058T DE3365840T DE3365840D1 DE 3365840 D1 DE3365840 D1 DE 3365840D1 DE 8383303058 T DE8383303058 T DE 8383303058T DE 3365840 T DE3365840 T DE 3365840T DE 3365840 D1 DE3365840 D1 DE 3365840D1
Authority
DE
Germany
Prior art keywords
compositions
liquors
detergent
detergent liquors
perhydrate
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
Application number
DE8383303058T
Other languages
German (de)
Inventor
Frederick Edward Hardy
Michael Crombie Addison
John George Bell
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 Ltd
Procter and Gamble Co
Original Assignee
Procter and Gamble Ltd
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 Ltd, Procter and Gamble Co filed Critical Procter and Gamble Ltd
Application granted granted Critical
Publication of DE3365840D1 publication Critical patent/DE3365840D1/en
Expired 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
    • C11D3/20—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
    • C11D3/39—Organic or inorganic per-compounds
    • C11D3/3902—Organic or inorganic per-compounds combined with specific additives
    • C11D3/3905—Bleach activators or bleach catalysts
    • C11D3/3907—Organic compounds
    • C11D3/391—Oxygen-containing compounds
    • C11D3/3912—Oxygen-containing compounds derived from saccharides

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)
  • Health & Medical Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Molecular Biology (AREA)
  • Emergency Medicine (AREA)
  • Detergent Compositions (AREA)

Abstract

Detergent liquors, and compositions for their production, are provided in which acetylated aldohexopyranoses and -pyranosides are employed as peroxybleach precursors in combination with inorganic perhydrate salts, the molar ratio of perhydrate to aldohexopyranose or -pyranoside being >/= 12:1 and the liquor starting pH being > 9,5, whereby >/= 50% of the available acetyl groups are perhydrolysed.
DE8383303058T 1982-06-01 1983-05-27 Detergent liquors and compositions for use therein Expired DE3365840D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8215972 1982-06-01

Publications (1)

Publication Number Publication Date
DE3365840D1 true DE3365840D1 (en) 1986-10-09

Family

ID=10530774

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383303058T Expired DE3365840D1 (en) 1982-06-01 1983-05-27 Detergent liquors and compositions for use therein

Country Status (4)

Country Link
EP (1) EP0095904B1 (en)
JP (1) JPS5930900A (en)
AT (1) ATE21930T1 (en)
DE (1) DE3365840D1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA851897B (en) * 1984-04-02 1986-10-29 Colgate Palmolive Co Non-caking bleaching detergent composition containing a lower hydrate of sodium perborate
US4889651A (en) * 1988-01-21 1989-12-26 Colgate-Palmolive Company Acetylated sugar ethers as bleach activators and detergency boosters
DK27789D0 (en) * 1989-01-23 1989-01-23 Novo Industri As DETERGENT - COMPOSITION
DE4014978A1 (en) * 1990-05-10 1991-11-14 Basf Ag METHOD FOR PRODUCING A GRAINY BLEACH ACTIVATOR COMPOSITION
GB9116939D0 (en) * 1991-08-06 1991-09-18 Unilever Plc Bleach precursors and bleaching compositions
NL1012482C2 (en) * 1999-06-30 2001-01-03 Co Peratie Cosun U A Bleach activator based on inulin.
JP4779229B2 (en) * 2001-05-09 2011-09-28 大日本印刷株式会社 Liquid filling device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE549817A (en) * 1955-07-27
JPS5423364B2 (en) * 1973-12-17 1979-08-13
JPS5527333A (en) * 1978-08-16 1980-02-27 Kao Corp Bleaching agent composition
JPS5851999B2 (en) * 1978-08-30 1983-11-19 花王株式会社 bleach composition
US4399049A (en) * 1981-04-08 1983-08-16 The Procter & Gamble Company Detergent additive compositions
GR76045B (en) * 1981-04-08 1984-08-03 Procter & Gamble

Also Published As

Publication number Publication date
JPH051320B2 (en) 1993-01-07
ATE21930T1 (en) 1986-09-15
JPS5930900A (en) 1984-02-18
EP0095904A1 (en) 1983-12-07
EP0095904B1 (en) 1986-09-03

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee