DK0455522T3 - Phosphate-free detergent - Google Patents

Phosphate-free detergent

Info

Publication number
DK0455522T3
DK0455522T3 DK91400773.7T DK91400773T DK0455522T3 DK 0455522 T3 DK0455522 T3 DK 0455522T3 DK 91400773 T DK91400773 T DK 91400773T DK 0455522 T3 DK0455522 T3 DK 0455522T3
Authority
DK
Denmark
Prior art keywords
oxidation products
functional group
terminal functional
possessing
phosphate
Prior art date
Application number
DK91400773.7T
Other languages
Danish (da)
Inventor
Didier Videau
Serge Gosset
Original Assignee
Roquette Freres
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 Roquette Freres filed Critical Roquette Freres
Application granted granted Critical
Publication of DK0455522T3 publication Critical patent/DK0455522T3/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
    • C11D3/20—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
    • C11D3/223—Natural or synthetic polysaccharides, e.g. cellulose, starch, gum, alginic acid or cyclodextrin oxidised
    • 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
    • C11D3/02—Inorganic compounds ; Elemental compounds
    • C11D3/12—Water-insoluble compounds
    • C11D3/124—Silicon containing, e.g. silica, silex, quartz or glass beads
    • C11D3/1246—Silicates, e.g. diatomaceous earth
    • C11D3/128—Aluminium silicates, e.g. zeolites

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Molecular Biology (AREA)
  • Inorganic Chemistry (AREA)
  • Emergency Medicine (AREA)
  • Detergent Compositions (AREA)
  • Woven Fabrics (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Biological Depolymerization Polymers (AREA)

Abstract

Detergent with a phosphates content reduced to less than 5 % by weight, or even zero, especially useful for the washing of fabrics, characterised in that it contains at least one zeolite and at least one oxidised polysaccharide chosen from the group comprising: - the oxidation products of disaccharides possessing a terminal functional group of the aldonic type, - the oxidation products of trisaccharides and of oligosaccharides which possess a terminal functional group of the aldonic type, - the oxidation products of starch hydrolysates, of cellulose and of hemicellulose possessing a terminal functional group of the aldonic type, and - any mixtures of at least any two of the abovementioned oxidation products. t
DK91400773.7T 1990-03-23 1991-03-21 Phosphate-free detergent DK0455522T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9003758A FR2659979B1 (en) 1990-03-23 1990-03-23 WASHING PRODUCT WITH REDUCED OR ZERO PHOSPHATE CONTENT.

Publications (1)

Publication Number Publication Date
DK0455522T3 true DK0455522T3 (en) 1996-12-30

Family

ID=9395061

Family Applications (1)

Application Number Title Priority Date Filing Date
DK91400773.7T DK0455522T3 (en) 1990-03-23 1991-03-21 Phosphate-free detergent

Country Status (11)

Country Link
EP (1) EP0455522B1 (en)
JP (1) JPH05214367A (en)
AT (1) ATE141323T1 (en)
CA (1) CA2038640A1 (en)
DE (1) DE69121286T2 (en)
DK (1) DK0455522T3 (en)
ES (1) ES2090268T3 (en)
FI (1) FI911409A (en)
FR (1) FR2659979B1 (en)
GR (1) GR3020943T3 (en)
NO (1) NO911157L (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4134914A1 (en) * 1991-10-23 1993-04-29 Henkel Kgaa DETERGENT AND CLEANING AGENT WITH SELECTED BUILDER SYSTEMS
DE4203923A1 (en) * 1992-02-11 1993-08-12 Henkel Kgaa METHOD FOR PRODUCING POLYCARBOXYLATES ON A POLYSACCHARIDE BASE
US5437810A (en) * 1994-04-26 1995-08-01 Colgate-Palmolive Co. Aqueous liquid detergent compositions containing oxidized polysaccharides
US9376648B2 (en) 2008-04-07 2016-06-28 The Procter & Gamble Company Foam manipulation compositions containing fine particles
EP3116914B8 (en) 2014-03-11 2021-04-21 E. I. du Pont de Nemours and Company Oxidized poly alpha-1,3-glucan as detergent builder
EP3277100B1 (en) 2015-04-03 2023-09-06 Nutrition & Biosciences USA 4, Inc. Oxidized dextran
US10633683B2 (en) 2015-04-03 2020-04-28 Dupont Industrial Biosciences Usa, Llc Gelling dextran ethers
US20220372409A1 (en) * 2019-09-30 2022-11-24 Ecolab Usa Inc. Ware washing solution containing oxidized starch
AU2021284362A1 (en) 2020-06-04 2022-12-22 Nutrition & Biosciences USA 4, Inc. Dextran-alpha-glucan graft copolymers and derivatives thereof
US20240150497A1 (en) 2021-02-19 2024-05-09 Nutrition & Biosciences USA 4, Inc. Polysaccharide derivatives for detergent compositions
EP4334364A1 (en) 2021-05-04 2024-03-13 Nutrition & Biosciences USA 4, Inc. Compositions comprising oxidized insoluble alpha-glucan
JP2024517798A (en) 2021-05-04 2024-04-23 ニュートリション・アンド・バイオサイエンシーズ・ユーエスエー・フォー，インコーポレイテッド Compositions Comprising Insoluble Alpha-Glucans
WO2023183284A1 (en) 2022-03-21 2023-09-28 Nutrition & Biosciences USA 4, Inc. Compositions comprising insoluble alpha-glucan

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA964216A (en) * 1969-05-19 1975-03-11 Lyckeby Starkelseforadling Ab Modified saccharide materials
SE351431B (en) * 1969-05-19 1972-11-27 Lyckeby Staerkelsefoeraedling
JPS6092239A (en) * 1983-10-24 1985-05-23 Kawaken Fine Chem Co Ltd Preparation of gluconic acid
GB8522621D0 (en) * 1985-09-12 1985-10-16 Unilever Plc Detergent powder
FR2597473B1 (en) * 1986-01-30 1988-08-12 Roquette Freres PROCESS FOR THE OXIDATION OF DI-, TRI-, OLIGO- AND POLYSACCHARIDES TO POLYHYDROXYCARBOXYLIC ACIDS, CATALYST IMPLEMENTED AND PRODUCTS THUS OBTAINED.
DE3914293A1 (en) * 1989-04-29 1990-10-31 Kali Chemie Ag DETERGENT AND DETERGENT COMPOSITIONS
FR2653442A1 (en) * 1989-10-23 1991-04-26 Roquette Freres COMPOSITION FOR WASHING PRODUCTS, PROCESS FOR PREPARING SAME, AND WASHING PRODUCT CONTAINING SAME.
DK0427349T3 (en) * 1989-11-10 1995-11-20 Tno Process for Preparation of Polydicarboxysaccharides and Substitutes for Phosphates in Detergents Based on Polydicarboxysaccharides

Also Published As

Publication number Publication date
ES2090268T3 (en) 1996-10-16
FR2659979B1 (en) 1994-04-29
EP0455522B1 (en) 1996-08-14
NO911157L (en) 1991-09-24
FI911409A0 (en) 1991-03-22
DE69121286T2 (en) 1997-02-20
ATE141323T1 (en) 1996-08-15
JPH05214367A (en) 1993-08-24
EP0455522A1 (en) 1991-11-06
GR3020943T3 (en) 1996-12-31
DE69121286D1 (en) 1996-09-19
NO911157D0 (en) 1991-03-22
FI911409A (en) 1991-09-24
FR2659979A1 (en) 1991-09-27
CA2038640A1 (en) 1991-09-24

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