ATE182922T1 - POWDERED DETERGENT AND CLEANING AGENT - Google Patents

POWDERED DETERGENT AND CLEANING AGENT

Info

Publication number
ATE182922T1
ATE182922T1 AT95905070T AT95905070T ATE182922T1 AT E182922 T1 ATE182922 T1 AT E182922T1 AT 95905070 T AT95905070 T AT 95905070T AT 95905070 T AT95905070 T AT 95905070T AT E182922 T1 ATE182922 T1 AT E182922T1
Authority
AT
Austria
Prior art keywords
terephthalate
polymer
poly
formula
cellulase
Prior art date
Application number
AT95905070T
Other languages
German (de)
Inventor
Fred Schambil
Eduard Smulders
Horst Upadek
Original Assignee
Henkel Kgaa
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 Henkel Kgaa filed Critical Henkel Kgaa
Application granted granted Critical
Publication of ATE182922T1 publication Critical patent/ATE182922T1/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
    • C11D3/3703—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C11D3/3715—Polyesters or polycarbonates
    • 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
    • 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
    • C11D3/3757—(Co)polymerised carboxylic acids, -anhydrides, -esters in solid and liquid compositions
    • C11D3/3761—(Co)polymerised carboxylic acids, -anhydrides, -esters in solid and liquid compositions in solid compositions
    • 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
    • C11D3/38—Products with no well-defined composition, e.g. natural products
    • C11D3/386—Preparations containing enzymes, e.g. protease or amylase
    • C11D3/38645—Preparations containing enzymes, e.g. protease or amylase containing cellulase

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)
  • Polyesters Or Polycarbonates (AREA)

Abstract

Described is a washing and cleaning powder containing a surfactant, cellulase and a builder and including 0.15 to 10 % by wt. of a soil-release polymer containing ethylene terephthalate groups of the formula (I) and poly(ethylene oxide) terephthalate groups of the formula (II) in which n is a whole number from 17 to 110, the molar ratio of ethylene terephthalate to poly(ethylene oxide) terephthalate in the polymer being from about 50:50 to about 90:10, the polymer further containing cellulase at a concentration of 0.05 to 1,5 IU/g plus 1 to 40 % by wt. of terpolymers composed of the monomer units of two ethylenically unsaturated carboxylic acids and/or their salts while the third monomer unit is vinyl alcohol and/or a vinyl alcohol derivative or a carbohydrate. Such powders have improved cleaning power.
AT95905070T 1993-12-24 1994-12-15 POWDERED DETERGENT AND CLEANING AGENT ATE182922T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4344490A DE4344490A1 (en) 1993-12-24 1993-12-24 Powdered detergent and cleaning agent

Publications (1)

Publication Number Publication Date
ATE182922T1 true ATE182922T1 (en) 1999-08-15

Family

ID=6506227

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95905070T ATE182922T1 (en) 1993-12-24 1994-12-15 POWDERED DETERGENT AND CLEANING AGENT

Country Status (4)

Country Link
EP (1) EP0736083B1 (en)
AT (1) ATE182922T1 (en)
DE (2) DE4344490A1 (en)
WO (1) WO1995018208A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4433027A1 (en) * 1994-09-16 1996-03-21 Henkel Kgaa Powdery, enzyme-containing bleach and detergent
DE19540524A1 (en) * 1995-10-31 1997-05-07 Henkel Kgaa Process for the production of dirt-dissolving granules
DE19543196A1 (en) * 1995-11-20 1997-05-22 Henkel Kgaa Dirt-repellent polymer-containing enzyme preparation
US5919697A (en) * 1996-10-18 1999-07-06 Novo Nordisk A/S Color clarification methods
ES2386496T3 (en) * 2008-01-04 2012-08-21 The Procter & Gamble Company Use of a cellulase to transmit advantages of release of dirt to cotton during a subsequent washing process
WO2021067984A1 (en) * 2019-09-30 2021-04-08 The Procter & Gamble Company Fabric care compositions that include a copolymer and related methods

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4571303A (en) * 1985-01-23 1986-02-18 Colgate-Palmolive Company Built nonionic detergent composition containing stabilized polyethylene terephthalate-polyoxyethylene terephthalate soil release promoting polymer
NZ230842A (en) * 1988-10-21 1992-05-26 Colgate Palmolive Co Nonionic heavy duty particulate detergent containing protease, amylase and cellulase
JPH0356598A (en) * 1989-07-26 1991-03-12 Kao Corp Detergent composition for wear

Also Published As

Publication number Publication date
DE59408596D1 (en) 1999-09-09
EP0736083A1 (en) 1996-10-09
DE4344490A1 (en) 1995-06-29
EP0736083B1 (en) 1999-08-04
WO1995018208A1 (en) 1995-07-06

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee