DE69018308D1 - Antischaum-Zusammensetzungen. - Google Patents

Antischaum-Zusammensetzungen.

Info

Publication number
DE69018308D1
DE69018308D1 DE69018308T DE69018308T DE69018308D1 DE 69018308 D1 DE69018308 D1 DE 69018308D1 DE 69018308 T DE69018308 T DE 69018308T DE 69018308 T DE69018308 T DE 69018308T DE 69018308 D1 DE69018308 D1 DE 69018308D1
Authority
DE
Germany
Prior art keywords
foam compositions
foam
compositions
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
DE69018308T
Other languages
English (en)
Other versions
DE69018308T2 (de
Inventor
Michael Paul Aronson
Samuel Ocheng-Sun Lin
George A Policello
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
Application granted granted Critical
Publication of DE69018308D1 publication Critical patent/DE69018308D1/de
Publication of DE69018308T2 publication Critical patent/DE69018308T2/de
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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/02—Foam dispersion or prevention
    • B01D19/04—Foam dispersion or prevention by addition of chemical substances
    • B01D19/0404—Foam dispersion or prevention by addition of chemical substances characterised by the nature of the chemical substance
    • B01D19/0409—Foam dispersion or prevention by addition of chemical substances characterised by the nature of the chemical substance compounds containing Si-atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Dispersion Chemistry (AREA)
  • Toxicology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Detergent Compositions (AREA)
  • Degasification And Air Bubble Elimination (AREA)
  • Silicon Polymers (AREA)
DE1990618308 1988-12-30 1990-01-02 Antischaum-Zusammensetzungen. Expired - Fee Related DE69018308T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29230088A 1988-12-30 1988-12-30

Publications (2)

Publication Number Publication Date
DE69018308D1 true DE69018308D1 (de) 1995-05-11
DE69018308T2 DE69018308T2 (de) 1995-08-03

Family

ID=23124079

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1990618308 Expired - Fee Related DE69018308T2 (de) 1988-12-30 1990-01-02 Antischaum-Zusammensetzungen.

Country Status (4)

Country Link
EP (1) EP0397297B1 (de)
CA (1) CA2006817A1 (de)
DE (1) DE69018308T2 (de)
ES (1) ES2071756T3 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07323204A (ja) * 1994-05-30 1995-12-12 Toray Dow Corning Silicone Co Ltd 抑泡剤組成物
FR2971506A1 (fr) 2011-02-15 2012-08-17 Centre Nat Rech Scient Tensioactif photostimulable

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1050996A (de) * 1900-01-01
US3560403A (en) * 1967-08-11 1971-02-02 Union Carbide Corp Persistent antifoam compositions and methods of making same utilizing dialkylamino organosilicone fluids
US4584125A (en) * 1984-08-10 1986-04-22 Sws Silicones Corporation Antifoam compositions

Also Published As

Publication number Publication date
DE69018308T2 (de) 1995-08-03
CA2006817A1 (en) 1990-06-30
EP0397297B1 (de) 1995-04-05
EP0397297A1 (de) 1990-11-14
ES2071756T3 (es) 1995-07-01

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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