DE69716503T2 - Dispergierbare Siliconzusammensetzungen - Google Patents

Dispergierbare Siliconzusammensetzungen

Info

Publication number
DE69716503T2
DE69716503T2 DE69716503T DE69716503T DE69716503T2 DE 69716503 T2 DE69716503 T2 DE 69716503T2 DE 69716503 T DE69716503 T DE 69716503T DE 69716503 T DE69716503 T DE 69716503T DE 69716503 T2 DE69716503 T2 DE 69716503T2
Authority
DE
Germany
Prior art keywords
viscosity
composition according
polyorganosiloxane
carbon atoms
units
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
DE69716503T
Other languages
German (de)
English (en)
Other versions
DE69716503D1 (de
Inventor
Kenneth Christopher Fey
James Habermehl
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 Corp
Original Assignee
Dow Corning Corp
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 Corp filed Critical Dow Corning Corp
Publication of DE69716503D1 publication Critical patent/DE69716503D1/de
Application granted granted Critical
Publication of DE69716503T2 publication Critical patent/DE69716503T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • C08K3/36—Silica
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L57/00—Compositions of unspecified polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C08L57/02—Copolymers of mineral oil hydrocarbons
    • 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
    • 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
    • C08L83/06—Polysiloxanes containing silicon bound to oxygen-containing 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
    • C08G77/16—Polysiloxanes containing silicon bound to oxygen-containing groups to hydroxy 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
    • 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
    • C08G77/22—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen
    • C08G77/24—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen halogen-containing groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Toxicology (AREA)
  • Dispersion Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Degasification And Air Bubble Elimination (AREA)
  • Detergent Compositions (AREA)
  • Fertilizers (AREA)
DE69716503T 1996-04-19 1997-04-15 Dispergierbare Siliconzusammensetzungen Expired - Fee Related DE69716503T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/635,346 US5908891A (en) 1996-04-19 1996-04-19 Dispersible silicone compositions

Publications (2)

Publication Number Publication Date
DE69716503D1 DE69716503D1 (de) 2002-11-28
DE69716503T2 true DE69716503T2 (de) 2003-06-12

Family

ID=24547417

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69716503T Expired - Fee Related DE69716503T2 (de) 1996-04-19 1997-04-15 Dispergierbare Siliconzusammensetzungen

Country Status (6)

Country Link
US (2) US5908891A (enExample)
EP (1) EP0802230B1 (enExample)
JP (1) JPH1052601A (enExample)
KR (1) KR100503563B1 (enExample)
DE (1) DE69716503T2 (enExample)
ES (1) ES2180845T3 (enExample)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5914362A (en) * 1996-04-19 1999-06-22 Dow Corning Corporation Silicone-based antifoam compositions cross-reference to related applications
US5908891A (en) * 1996-04-19 1999-06-01 Dow Corning Corporation Dispersible silicone compositions
EP0802229B1 (en) * 1996-04-19 2002-10-02 Dow Corning Corporation Dispersible silicone compositions
US6586501B1 (en) 1999-01-20 2003-07-01 Cabot Corporation Aggregates having attached polymer groups and polymer foams
DE60039559D1 (de) * 1999-08-13 2008-09-04 Dow Corning Sa Silikonhaltiges Schaumregulierungsmittel
ATE286422T1 (de) 1999-08-13 2005-01-15 Dow Corning Sa Schaumregulierungsmittel auf basis von silikon
GB0001021D0 (en) 2000-01-14 2000-03-08 Dow Corning Sa Foam control agents
US6512015B1 (en) * 2000-06-30 2003-01-28 Dow Corning Corporation Silicone foam control compositions
US20020020669A1 (en) * 2000-07-28 2002-02-21 Kim Yung K. Silicone derivatized macromolecules
US7427350B2 (en) * 2003-11-25 2008-09-23 Baker Hughes Incorporated Silicone defoamer to better control hydrocarbon foam and reduce silicon content of liquid hydrocarbon products
DE102005007313A1 (de) * 2005-02-17 2006-08-24 Wacker Chemie Ag Verfahren zur Herstellung von Entschäumerformulierungen
EP2061828B1 (en) * 2006-10-10 2018-11-21 Dow Silicones Corporation Silicone polymer emulsions
US8492325B2 (en) 2010-03-01 2013-07-23 The Procter & Gamble Company Dual-usage liquid laundry detergents comprising a silicone anti-foam
US8974589B2 (en) 2010-10-25 2015-03-10 The Armor All/Stp Products Company Silicone protectant compositions
CA2832044C (en) 2011-04-26 2017-09-05 Hercules Incorporated Organopolysilicone polyether drainage aid
CN103589402A (zh) * 2013-10-29 2014-02-19 廖煜明 钻井消泡剂
BR112016028137A2 (pt) * 2014-06-03 2017-08-22 Shell Int Research Agente antiespumante e métodos associados de uso
JP6179479B2 (ja) * 2014-08-05 2017-08-16 信越化学工業株式会社 消泡剤用オイルコンパウンド及びその製造方法並びに消泡剤組成物
CN106659950B (zh) 2014-08-05 2020-04-21 信越化学工业株式会社 消泡剂用油复配物及其制造方法以及消泡剂组合物
JP6197768B2 (ja) * 2014-09-03 2017-09-20 信越化学工業株式会社 消泡剤用オイルコンパウンド及びその製造方法並びに消泡剤組成物
RU2017102215A (ru) 2014-08-07 2018-09-13 Дзе Проктер Энд Гэмбл Компани Растворимая капсула единичной дозы, содержащая композицию моющего средства для стирки
DE102016205737A1 (de) 2016-04-06 2017-10-12 Henkel Ag & Co. Kgaa Verwendung verkapselter Schauminhibitoren zur Verringerung der Schaummenge im Spülbad
JP7248826B2 (ja) 2019-06-24 2023-03-29 ダウ シリコーンズ コーポレーション シリコーンポリエーテル泡制御剤
US12404478B2 (en) 2019-10-15 2025-09-02 The Procter & Gamble Company Detergent compositions
US20260159649A1 (en) 2023-02-07 2026-06-11 Dow Silicones Corporation Linear silicone - polyether copolymer and processes for preparation and use of the copolymer

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL135116C (enExample) * 1967-04-14
US3666681A (en) * 1970-03-16 1972-05-30 Dow Corning Antifoam preparation for aqueous systems
GB1496011A (en) * 1974-11-22 1977-12-21 Dow Corning Defoaming composition
US4032473A (en) * 1975-06-04 1977-06-28 Associated Chemists, Inc. Water-based defoamer compositions
DE3011304A1 (de) * 1980-03-24 1981-10-08 Henkel KGaA, 4000 Düsseldorf Schaumdaempfungsmittel und dessen verwendung in kunstharz-, lack- und farbdispersionen
GB2133035A (en) * 1982-12-31 1984-07-18 Exxon Research Engineering Co An oil composition
JPS60156513A (ja) * 1984-01-27 1985-08-16 Shin Etsu Chem Co Ltd 消泡剤組成物
JPS60251906A (ja) * 1984-05-30 1985-12-12 Dow Corning Kk シリコ−ン消泡剤組成物の製造方法
GB8524118D0 (en) * 1985-10-01 1985-11-06 Dow Corning Ltd Silicone foam-control agent
US5283004A (en) * 1986-07-18 1994-02-01 Dow Corning Corporation Method for the preparation of a silicone defoamer composition
US4983316A (en) * 1988-08-04 1991-01-08 Dow Corning Corporation Dispersible silicone antifoam formulations
US4978471A (en) * 1988-08-04 1990-12-18 Dow Corning Corporation Dispersible silicone wash and rinse cycle antifoam formulations
EP0413545B1 (en) * 1989-08-16 1997-05-14 Beecham Group Plc Azabicyclic compounds
US5908891A (en) * 1996-04-19 1999-06-01 Dow Corning Corporation Dispersible silicone compositions

Also Published As

Publication number Publication date
US5977191A (en) 1999-11-02
EP0802230B1 (en) 2002-10-23
JPH1052601A (ja) 1998-02-24
EP0802230A2 (en) 1997-10-22
KR970070118A (ko) 1997-11-07
DE69716503D1 (de) 2002-11-28
ES2180845T3 (es) 2003-02-16
EP0802230A3 (en) 1998-03-25
US5908891A (en) 1999-06-01
KR100503563B1 (ko) 2005-11-08

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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