DE68919533D1 - Anti-foam additive. - Google Patents

Anti-foam additive.

Info

Publication number
DE68919533D1
DE68919533D1 DE68919533T DE68919533T DE68919533D1 DE 68919533 D1 DE68919533 D1 DE 68919533D1 DE 68919533 T DE68919533 T DE 68919533T DE 68919533 T DE68919533 T DE 68919533T DE 68919533 D1 DE68919533 D1 DE 68919533D1
Authority
DE
Germany
Prior art keywords
foam additive
foam
additive
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
DE68919533T
Other languages
German (de)
Other versions
DE68919533T2 (en
Inventor
Richard Llewelyn Davies
James Nicholson
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.)
Unilever NV
Original Assignee
Unilever NV
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 Unilever NV filed Critical Unilever NV
Publication of DE68919533D1 publication Critical patent/DE68919533D1/en
Application granted granted Critical
Publication of DE68919533T2 publication Critical patent/DE68919533T2/en
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
    • C11D3/0026—Low foaming or foam regulating 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
    • C11D3/37—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
DE68919533T 1988-05-20 1989-05-18 Anti-foam additive. Expired - Fee Related DE68919533T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB888811954A GB8811954D0 (en) 1988-05-20 1988-05-20 Antifoam ingredients

Publications (2)

Publication Number Publication Date
DE68919533D1 true DE68919533D1 (en) 1995-01-12
DE68919533T2 DE68919533T2 (en) 1995-04-13

Family

ID=10637221

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68919533T Expired - Fee Related DE68919533T2 (en) 1988-05-20 1989-05-18 Anti-foam additive.

Country Status (6)

Country Link
EP (1) EP0342985B1 (en)
AU (1) AU627458B2 (en)
DE (1) DE68919533T2 (en)
ES (1) ES2066850T3 (en)
GB (2) GB8811954D0 (en)
ZA (1) ZA893780B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2713237B1 (en) * 1993-12-03 1996-03-01 Rhone Poulenc Chimie Detergent and softening composition, softening system capable of being contained in said composition, preparation and applications of this system.
GB9417371D0 (en) * 1994-08-26 1994-10-19 Unilever Plc Foam control granule for particulate detergent compositions
GB9417355D0 (en) * 1994-08-26 1994-10-19 Unilever Plc Foam control granule for particulate detergent compositions
WO1998001531A2 (en) † 1996-07-08 1998-01-15 Henkel Kommanditgesellschaft Auf Aktien Additive for a washing or cleaning agent and method for producing said additive

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1451951A (en) * 1973-01-22 1976-10-06 Dow Corning Ltd Foam control substance
CH636123A5 (en) * 1978-06-07 1983-05-13 Ciba Geigy Ag METHOD FOR PRODUCING FOAM-REGULATED DETERGENTS.
ZA838239B (en) * 1982-11-10 1985-06-26 Unilever Plc Hydrocarbon anti-foam granules
GB8521956D0 (en) * 1985-09-04 1985-10-09 Unilever Plc Antifoam ingredient
CA1297376C (en) * 1985-11-01 1992-03-17 David Philip Jones Detergent compositions, components therefor, and processes for theirpreparation
GB8619634D0 (en) * 1986-08-12 1986-09-24 Unilever Plc Antifoam ingredient

Also Published As

Publication number Publication date
GB8811954D0 (en) 1988-06-22
EP0342985A2 (en) 1989-11-23
EP0342985A3 (en) 1990-08-01
EP0342985B1 (en) 1994-11-30
ES2066850T3 (en) 1995-03-16
GB2222598B (en) 1992-02-05
AU3488689A (en) 1989-11-23
GB2222598A (en) 1990-03-14
GB8911373D0 (en) 1989-07-05
AU627458B2 (en) 1992-08-27
ZA893780B (en) 1991-01-30
DE68919533T2 (en) 1995-04-13

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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