BE747209A - Emulsions d'agent anti-mousse et leur preparation - Google Patents

Emulsions d'agent anti-mousse et leur preparation

Info

Publication number
BE747209A
BE747209A BE747209DA BE747209A BE 747209 A BE747209 A BE 747209A BE 747209D A BE747209D A BE 747209DA BE 747209 A BE747209 A BE 747209A
Authority
BE
Belgium
Prior art keywords
preparation
foam emulsions
emulsions
foam
Prior art date
Application number
Other languages
English (en)
Original Assignee
Goldschmidt Ag Th
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 Goldschmidt Ag Th filed Critical Goldschmidt Ag Th
Publication of BE747209A publication Critical patent/BE747209A/fr

Links

Classifications

    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
    • C08L83/04—Polysiloxanes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • C08G77/14—Polysiloxanes containing silicon bound to oxygen-containing groups
    • C08G77/16—Polysiloxanes containing silicon bound to oxygen-containing groups to hydroxyl groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • C08G77/14—Polysiloxanes containing silicon bound to oxygen-containing groups
    • C08G77/18—Polysiloxanes containing silicon bound to oxygen-containing groups to alkoxy or aryloxy groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Toxicology (AREA)
  • Dispersion Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Degasification And Air Bubble Elimination (AREA)
  • Colloid Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
BE747209D 1969-03-22 1970-03-11 Emulsions d'agent anti-mousse et leur preparation BE747209A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1914684A DE1914684B2 (de) 1969-03-22 1969-03-22 Entschäumeremulsion

Publications (1)

Publication Number Publication Date
BE747209A true BE747209A (fr) 1970-08-17

Family

ID=5728992

Family Applications (1)

Application Number Title Priority Date Filing Date
BE747209D BE747209A (fr) 1969-03-22 1970-03-11 Emulsions d'agent anti-mousse et leur preparation

Country Status (6)

Country Link
US (1) US3691091A (fr)
BE (1) BE747209A (fr)
DE (1) DE1914684B2 (fr)
FR (1) FR2039006A5 (fr)
GB (1) GB1242518A (fr)
NL (1) NL142080B (fr)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2351156A1 (fr) * 1976-05-11 1977-12-09 Rhone Poulenc Ind Compositions organosiliciques presentant une activite antimousse stable
DE2903725A1 (de) * 1979-01-31 1980-08-21 Wacker Chemie Gmbh Antischaummittel
US4514319A (en) * 1983-03-25 1985-04-30 Union Carbide Corporation Antifoam composition containing hydrocarbon-silicon copolymer, hydrophobic filler and hydrocarbon oil
US4486336A (en) * 1983-05-26 1984-12-04 Dow Corning Corporation Silicone foam-suppressant compositions
USRE34584E (en) * 1984-11-09 1994-04-12 The Procter & Gamble Company Shampoo compositions
US5055229A (en) * 1986-12-30 1991-10-08 Union Carbide Chemicals And Plastics Technology Corporation Silicone antifoams
US5073384A (en) * 1989-10-19 1991-12-17 Valentine Enterprises, Inc. Maltodextrin/defoaming composition combinate
US5275822A (en) * 1989-10-19 1994-01-04 Valentine Enterprises, Inc. Defoaming composition
USRE35893E (en) * 1989-10-19 1998-09-08 Valentine Enterprises, Inc. Defoaming composition
DE4237754C1 (de) * 1992-11-09 1994-01-13 Goldschmidt Ag Th Schutzkolloid enthaltende Entschäumeremulsion
US6001887A (en) * 1993-12-17 1999-12-14 Th. Goldschmidt Ag Defoamer emulsion based on organofunctionally modified polysiloxanes
EP0666301A1 (fr) * 1994-02-04 1995-08-09 The Procter & Gamble Company Compositions détergentes liquides stables
JP3636817B2 (ja) 1995-11-30 2005-04-06 ゴルトシュミット アクチエンゲゼルシャフト ポリシロキサン−ポリオキシエチレン−ポリオキシプロピレン−トリブロックコポリマーおよび該コポリマーを含有する消泡化合物
WO1998000216A1 (fr) * 1996-07-02 1998-01-08 Rhone-Poulenc Inc. Additif antimousse aqueux silicone
ES2205310T3 (es) * 1997-05-17 2004-05-01 Goldschmidt Ag Composiciones antiespumantes para la supresion de la espuma de dispersiones de polimeros y sistemas de barnizado acuosos.
US5990181A (en) * 1997-12-11 1999-11-23 Witco Corporation Aqueous foam quenching compositions
CN101253284B (zh) * 2005-08-31 2010-11-10 卡斯特罗尔有限公司 组合物和使用烷氧基硅烷涂层涂覆金属表面的方法
US9976105B2 (en) * 2006-10-10 2018-05-22 Dow Silicones Corporation Silicone polymer emulsions
US20080276963A1 (en) * 2007-05-07 2008-11-13 Whirlpool Corporation Sensing over suds condition to improve cleaning with oxidizing agents
EP2301645A1 (fr) 2009-09-28 2011-03-30 Cytec Surface Specialties Austria GmbH Antimoussant pour la pulvérisation sans air
CN115445253A (zh) * 2022-10-11 2022-12-09 齐鲁工业大学 一种pickering型高级脂肪醇乳液消泡剂及其制备方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE551109A (fr) * 1955-09-22
NL136759C (fr) * 1966-02-16

Also Published As

Publication number Publication date
DE1914684B2 (de) 1975-12-04
US3691091A (en) 1972-09-12
GB1242518A (en) 1971-08-11
DE1914684A1 (de) 1970-12-17
FR2039006A5 (fr) 1971-01-08
NL7004103A (fr) 1970-09-24
NL142080B (nl) 1974-05-15

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: TH. GOLDSCHMIDT A.G.

Effective date: 19900311