WO2000012657A3 - Controlling foam of aqueous washing liquors - Google Patents

Controlling foam of aqueous washing liquors Download PDF

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Publication number
WO2000012657A3
WO2000012657A3 PCT/EP1999/006052 EP9906052W WO0012657A3 WO 2000012657 A3 WO2000012657 A3 WO 2000012657A3 EP 9906052 W EP9906052 W EP 9906052W WO 0012657 A3 WO0012657 A3 WO 0012657A3
Authority
WO
WIPO (PCT)
Prior art keywords
atoms
carbon
hydrogen
aqueous washing
textiles
Prior art date
Application number
PCT/EP1999/006052
Other languages
German (de)
French (fr)
Other versions
WO2000012657A2 (en
Inventor
Maria Liphard
Ingrid Kraus
Ernst Innertsberger
Jakob Schmidlkofer
Original Assignee
Henkel Kgaa
Wacker Chemie Gmbh
Maria Liphard
Ingrid Kraus
Ernst Innertsberger
Jakob Schmidlkofer
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, Wacker Chemie Gmbh, Maria Liphard, Ingrid Kraus, Ernst Innertsberger, Jakob Schmidlkofer filed Critical Henkel Kgaa
Publication of WO2000012657A2 publication Critical patent/WO2000012657A2/en
Publication of WO2000012657A3 publication Critical patent/WO2000012657A3/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
    • C11D3/373—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicones
    • 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
    • C11D3/0026—Low foaming or foam regulating compositions

Abstract

The aim of the invention is to reduce staining of the textile surface of textiles with a no-iron finish during washing. To this end, silicone combinations consisting of essentially linear polydimethylsiloxane, essentially linear organopolysiloxane with SiC-bonded radicals R1 and additionally, similar or different SiOC-bonded radicals R2, R1 being an optionally substituted hydrocarbon radical with 1 to 18 C-atoms and R2 being a radical consisting of carbon and hydrogen atoms, carbon, hydrogen and at least 2 oxygen atoms or carbon, hydrogen, oxygen and silicon atoms, with at least 6 C-atoms, and silicone resin consisting mainly of triorganosiloxy- and SiO¿4/2? units are used for controlling foam of aqueous washing liquors during washing of textiles of this type.
PCT/EP1999/006052 1998-08-27 1999-08-18 Controlling foam of aqueous washing liquors WO2000012657A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1998138938 DE19838938A1 (en) 1998-08-27 1998-08-27 Foam regulation of aqueous washing liquors
DE19838938.8 1998-08-27

Publications (2)

Publication Number Publication Date
WO2000012657A2 WO2000012657A2 (en) 2000-03-09
WO2000012657A3 true WO2000012657A3 (en) 2000-06-02

Family

ID=7878875

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP1999/006052 WO2000012657A2 (en) 1998-08-27 1999-08-18 Controlling foam of aqueous washing liquors

Country Status (2)

Country Link
DE (1) DE19838938A1 (en)
WO (1) WO2000012657A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109758794B (en) * 2019-03-20 2020-03-20 南京瑞思化学技术有限公司 Preparation method of organic silicon composition

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0091802A1 (en) * 1982-04-13 1983-10-19 The Procter & Gamble Company Foam-controlling detergent additive compositions and use thereof in detergent compositions
EP0163398A1 (en) * 1984-04-30 1985-12-04 Dow Corning Corporation Improved silicone foam control agent
EP0270898A2 (en) * 1986-12-11 1988-06-15 Dow Corning Corporation Foam control process for highly acidic aqueous systems
EP0301531A2 (en) * 1987-07-30 1989-02-01 Wacker-Chemie Gmbh Use of a composition as anti-foam agent
EP0578424A2 (en) * 1992-07-09 1994-01-12 Dow Corning S.A. Foam control agents based on organopolysiloxanes

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0091802A1 (en) * 1982-04-13 1983-10-19 The Procter & Gamble Company Foam-controlling detergent additive compositions and use thereof in detergent compositions
EP0163398A1 (en) * 1984-04-30 1985-12-04 Dow Corning Corporation Improved silicone foam control agent
EP0270898A2 (en) * 1986-12-11 1988-06-15 Dow Corning Corporation Foam control process for highly acidic aqueous systems
EP0301531A2 (en) * 1987-07-30 1989-02-01 Wacker-Chemie Gmbh Use of a composition as anti-foam agent
EP0578424A2 (en) * 1992-07-09 1994-01-12 Dow Corning S.A. Foam control agents based on organopolysiloxanes

Also Published As

Publication number Publication date
DE19838938A1 (en) 2000-03-02
WO2000012657A2 (en) 2000-03-09

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