DE69904688T2 - Teilchenförmige Schaumkontrollmittel - Google Patents

Teilchenförmige Schaumkontrollmittel

Info

Publication number
DE69904688T2
DE69904688T2 DE69904688T DE69904688T DE69904688T2 DE 69904688 T2 DE69904688 T2 DE 69904688T2 DE 69904688 T DE69904688 T DE 69904688T DE 69904688 T DE69904688 T DE 69904688T DE 69904688 T2 DE69904688 T2 DE 69904688T2
Authority
DE
Germany
Prior art keywords
control agents
foam control
particulate foam
particulate
agents
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 - Lifetime
Application number
DE69904688T
Other languages
English (en)
Other versions
DE69904688D1 (de
Inventor
Bertrand Lenoble
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.)
Dow Silicones Belgium SPRL
Original Assignee
Dow Corning SA
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 Dow Corning SA filed Critical Dow Corning SA
Publication of DE69904688D1 publication Critical patent/DE69904688D1/de
Application granted granted Critical
Publication of DE69904688T2 publication Critical patent/DE69904688T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C11D3/16—Organic compounds
    • C11D3/37—Polymers
    • C11D3/3746—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C11D3/3757—(Co)polymerised carboxylic acids, -anhydrides, -esters in solid and liquid compositions
    • C11D3/3761—(Co)polymerised carboxylic acids, -anhydrides, -esters in solid and liquid compositions in solid 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
    • 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
    • C11D3/02—Inorganic compounds ; Elemental compounds
    • C11D3/12—Water-insoluble compounds
    • C11D3/124—Silicon containing, e.g. silica, silex, quartz or glass beads
    • C11D3/1246—Silicates, e.g. diatomaceous earth
    • C11D3/128—Aluminium silicates, e.g. zeolites
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Dispersion Chemistry (AREA)
  • Toxicology (AREA)
  • Health & Medical Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Detergent Compositions (AREA)
  • Degasification And Air Bubble Elimination (AREA)
DE69904688T 1998-10-24 1999-10-22 Teilchenförmige Schaumkontrollmittel Expired - Lifetime DE69904688T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9823259.8A GB9823259D0 (en) 1998-10-24 1998-10-24 Particulate foam control agents

Publications (2)

Publication Number Publication Date
DE69904688D1 DE69904688D1 (de) 2003-02-06
DE69904688T2 true DE69904688T2 (de) 2003-10-23

Family

ID=10841191

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69904688T Expired - Lifetime DE69904688T2 (de) 1998-10-24 1999-10-22 Teilchenförmige Schaumkontrollmittel

Country Status (5)

Country Link
US (1) US6165968A (de)
EP (1) EP0995473B1 (de)
JP (1) JP2000198997A (de)
DE (1) DE69904688T2 (de)
GB (1) GB9823259D0 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9823259D0 (en) * 1998-10-24 1998-12-16 Dow Corning Sa Particulate foam control agents
DE60017223T2 (de) 1999-08-13 2005-12-08 Dow Corning S.A. Schaumregulierungsmittel auf Basis von Silikon
DE60039559D1 (de) 1999-08-13 2008-09-04 Dow Corning Sa Silikonhaltiges Schaumregulierungsmittel
US6610752B1 (en) * 1999-10-09 2003-08-26 Cognis Deutschland Gmbh Defoamer granules and processes for producing the same
GB0610622D0 (en) * 2006-05-31 2006-07-05 Dow Corning Process for making and using foam control compositions
US8529694B2 (en) * 2006-10-26 2013-09-10 Air Products And Chemicals, Inc. Powdered acetylenic surfactants and compositions containing them
TR201810936T4 (tr) * 2010-04-23 2018-08-27 Industrial Chemicals Group Ltd Deterjan bileşimi.
GB201021170D0 (en) 2010-12-10 2011-01-26 Dow Corning Granulated organopolysiloxane products
MX2013004095A (es) 2010-12-10 2013-07-17 Dow Corning Composicion granulada antiespuma.
GB201102750D0 (en) 2011-02-16 2011-03-30 Dow Corning Foam control composition
CN102407033B (zh) * 2011-06-29 2013-09-25 南京四新科技应用研究所有限公司 一种颗粒消泡剂的制备方法
GB201115161D0 (en) 2011-09-02 2011-10-19 Dow Corning Improving the drainage of an aqueous composition
US9487736B2 (en) * 2012-02-16 2016-11-08 Dow Corning Corporation Granulated foam control agent for the rinse cycle using siloxane wax
GB201314284D0 (en) 2013-08-09 2013-09-25 Dow Corning Cosmetic compositions containing silicones
CN105531005B (zh) 2013-08-13 2018-12-28 美国陶氏有机硅公司 形成消泡剂颗粒的方法
CN105582696B (zh) * 2016-03-02 2017-06-23 江苏四新科技应用研究所股份有限公司 一种固体消泡剂及其制备方法
EP4013529A1 (de) 2019-08-14 2022-06-22 Elkem Silicones USA Corp. Verfahren zur herstellung einer schaumregulierenden zusammensetzung in granulat- oder pulverform
WO2021167728A1 (en) 2020-02-20 2021-08-26 Dow Silicones Corporation Foam control composition
WO2024017471A1 (de) * 2022-07-20 2024-01-25 Wacker Chemie Ag Entschäumerzusammensetzungen für waschmittel

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1297087A (de) * 1969-10-15 1972-11-22
DE2900063A1 (de) * 1979-01-02 1980-07-17 Henkel Kgaa Waschmittel mit einem gehalt an schaumdaempfend wirkendem polydimethylsiloxan und verfahren zu dessen herstellung
US4687592A (en) * 1985-02-19 1987-08-18 The Procter & Gamble Company Detergency builder system
DE3805624A1 (de) * 1988-02-24 1989-08-31 Degussa Pulverfoermiger waschmittelentschaeumer
GB9214567D0 (en) * 1992-07-09 1992-08-19 Dow Corning Sa Foam control agents
GB9315675D0 (en) * 1993-07-29 1993-09-15 Dow Corning Sa Particulate foam control agents
US5589449A (en) * 1993-07-29 1996-12-31 Dow Corning S.A. Particulate foam control agents
GB9315671D0 (en) * 1993-07-29 1993-09-15 Dow Corning Sa Foam control agents and their use
GB9426236D0 (en) * 1994-12-24 1995-02-22 Dow Corning Sa Particulate foam control agents and their use
GB9501509D0 (en) * 1995-01-26 1995-03-15 Dow Corning Sa Particulate foam control agents and their use
GB9619627D0 (en) * 1996-09-19 1996-10-30 Dow Corning Sa Particulate foam control agents and their use
US6004918A (en) * 1998-10-16 1999-12-21 Wacker Silicones Corporation Liquid detergents containing defoamer compositions and defoamer compositions suitable for use therein
GB9823259D0 (en) * 1998-10-24 1998-12-16 Dow Corning Sa Particulate foam control agents
GB9823765D0 (en) * 1998-10-30 1998-12-23 Dow Corning Sa Particulate foam control agent

Also Published As

Publication number Publication date
EP0995473B1 (de) 2003-01-02
DE69904688D1 (de) 2003-02-06
GB9823259D0 (en) 1998-12-16
EP0995473A1 (de) 2000-04-26
US6165968A (en) 2000-12-26
JP2000198997A (ja) 2000-07-18

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition