FR1533825A - Process for the treatment of anti-foam liquids, as well as products conforming to those obtained by the present process or similar process - Google Patents

Process for the treatment of anti-foam liquids, as well as products conforming to those obtained by the present process or similar process

Info

Publication number
FR1533825A
FR1533825A FR117303A FR117303A FR1533825A FR 1533825 A FR1533825 A FR 1533825A FR 117303 A FR117303 A FR 117303A FR 117303 A FR117303 A FR 117303A FR 1533825 A FR1533825 A FR 1533825A
Authority
FR
France
Prior art keywords
treatment
well
those obtained
products conforming
similar
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
Application number
FR117303A
Other languages
French (fr)
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.)
Evonik Operations GmbH
Original Assignee
Degussa GmbH
Deutsche Gold und Silber Scheideanstalt
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 Degussa GmbH, Deutsche Gold und Silber Scheideanstalt filed Critical Degussa GmbH
Application granted granted Critical
Publication of FR1533825A publication Critical patent/FR1533825A/en
Expired 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
    • 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)
  • Dispersion Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Degasification And Air Bubble Elimination (AREA)
  • Silicon Compounds (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Detergent Compositions (AREA)
FR117303A 1966-08-31 1967-08-08 Process for the treatment of anti-foam liquids, as well as products conforming to those obtained by the present process or similar process Expired FR1533825A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1544001A DE1544001C3 (en) 1966-08-31 1966-08-31 Activation of defoamer liquids

Publications (1)

Publication Number Publication Date
FR1533825A true FR1533825A (en) 1968-07-19

Family

ID=7053056

Family Applications (1)

Application Number Title Priority Date Filing Date
FR117303A Expired FR1533825A (en) 1966-08-31 1967-08-08 Process for the treatment of anti-foam liquids, as well as products conforming to those obtained by the present process or similar process

Country Status (4)

Country Link
JP (1) JPS5231836B1 (en)
DE (1) DE1544001C3 (en)
FR (1) FR1533825A (en)
GB (1) GB1204383A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2399858A1 (en) * 1977-08-09 1979-03-09 Goldschmidt Ag Th ANTI-FOAM PREPARATION AND PROCESS FOR ITS PRODUCTION

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3001573A1 (en) * 1980-01-17 1981-07-23 Degussa Ag, 6000 Frankfurt METHOD FOR PRODUCING SEDIMENTATION-STABLE FOAM CONTROL AGENTS
DE3013391A1 (en) * 1980-04-05 1981-10-29 Henkel KGaA, 4000 Düsseldorf METHOD FOR PRODUCING A DEFOAMER FOR AQUEOUS SYSTEMS AND ITS USE AS A FOAM INHIBITOR
DE3114268C2 (en) * 1981-04-09 1986-04-24 Degussa Ag, 6000 Frankfurt Process for the production of antifoams for aqueous systems
DE3115644A1 (en) 1981-04-18 1982-11-04 Henkel KGaA, 4000 Düsseldorf "POWDER-BASED DEFOAMER FOR AQUEOUS SYSTEMS, METHOD FOR THE PRODUCTION THEREOF AND ITS USE"
US4443359A (en) * 1982-04-09 1984-04-17 Toray Silicone Company, Ltd. Foam control compositions
JPS5952658U (en) * 1982-09-30 1984-04-06 日本電気ホームエレクトロニクス株式会社 Chip parts mounted printed circuit board
JP5163909B2 (en) 2009-11-18 2013-03-13 信越化学工業株式会社 Method for producing oil compound for antifoam and antifoam composition
JP5754402B2 (en) 2011-04-07 2015-07-29 信越化学工業株式会社 Oil compound for antifoam and antifoam composition
US9777121B2 (en) 2013-12-10 2017-10-03 Shin-Etsu Chemical Co., Ltd. Defoaming agent composition
WO2016021427A1 (en) 2014-08-05 2016-02-11 信越化学工業株式会社 Defoamer oil compound, production method therefor, and defoamer composition

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2399858A1 (en) * 1977-08-09 1979-03-09 Goldschmidt Ag Th ANTI-FOAM PREPARATION AND PROCESS FOR ITS PRODUCTION

Also Published As

Publication number Publication date
DE1544001A1 (en) 1969-06-26
DE1544001C3 (en) 1978-09-21
DE1544001B2 (en) 1978-01-05
JPS5231836B1 (en) 1977-08-17
GB1204383A (en) 1970-09-09

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