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SG83707A1 - Continuous manufacture of silicone copolymers - Google Patents

Continuous manufacture of silicone copolymers

Info

Publication number
SG83707A1
SG83707A1 SG9901606A SG1999001606A SG83707A1 SG 83707 A1 SG83707 A1 SG 83707A1 SG 9901606 A SG9901606 A SG 9901606A SG 1999001606 A SG1999001606 A SG 1999001606A SG 83707 A1 SG83707 A1 SG 83707A1
Authority
SG
Singapore
Prior art keywords
silicone copolymers
reactor
continuous manufacture
series
crude product
Prior art date
Application number
SG9901606A
Other languages
English (en)
Inventor
E Austin Paul
S Ritscher James
A Kavser Robert
E Crane William
D Farris David
Original Assignee
Witco 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 Witco Corp filed Critical Witco Corp
Publication of SG83707A1 publication Critical patent/SG83707A1/en

Links

Classifications

    • 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
    • C08G77/06—Preparatory processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/18—Stationary reactors having moving elements inside
    • B01J19/1862—Stationary reactors having moving elements inside placed in series
    • 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
    • C08G77/38—Polysiloxanes modified by chemical after-treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
    • B01J2219/00087—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor
    • B01J2219/00094—Jackets

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Silicon Polymers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
SG9901606A 1998-04-01 1999-03-31 Continuous manufacture of silicone copolymers SG83707A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/053,291 US5986022A (en) 1998-04-01 1998-04-01 Continuous manufacture of silicone coploymers

Publications (1)

Publication Number Publication Date
SG83707A1 true SG83707A1 (en) 2001-10-16

Family

ID=21983202

Family Applications (1)

Application Number Title Priority Date Filing Date
SG9901606A SG83707A1 (en) 1998-04-01 1999-03-31 Continuous manufacture of silicone copolymers

Country Status (15)

Country Link
US (2) US5986022A (pt)
EP (1) EP0947537B1 (pt)
JP (1) JP3143447B2 (pt)
KR (1) KR100554331B1 (pt)
CN (1) CN1211421C (pt)
AT (1) ATE271086T1 (pt)
BR (1) BR9901200B1 (pt)
CA (1) CA2267134C (pt)
CZ (1) CZ296451B6 (pt)
DE (1) DE69918588T2 (pt)
ES (1) ES2224478T3 (pt)
HU (1) HU224062B1 (pt)
PL (1) PL197496B1 (pt)
SG (1) SG83707A1 (pt)
TW (1) TWI239972B (pt)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
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DE19816921A1 (de) * 1998-04-16 1999-10-21 Wacker Chemie Gmbh Verfahren für kontinuierliche polymeranaloge Umsetzungen
DE19859759C1 (de) 1998-12-23 2000-06-29 Goldschmidt Ag Th Verfahren und Vorrichtung zur Durchführung kontinuierlicher Hydrosilylierungsreaktionen
US6365696B1 (en) * 1999-12-17 2002-04-02 Crompton Corporation Process for producing epoxyorganosilicon compounds
JP4488582B2 (ja) * 2000-04-13 2010-06-23 東レ・ダウコーニング株式会社 連続的ヒドロシリル化反応方法、変性された液状有機珪素化合物の連続的製造方法および連続的ヒドロシリル化反応装置
US6346595B1 (en) * 2000-07-07 2002-02-12 Siltech Llc Aromatic dimethicone copolyol polymers as sunscreen agents
JP2002114847A (ja) * 2000-10-06 2002-04-16 Kanegafuchi Chem Ind Co Ltd 反応性ケイ素基含有ポリエーテルオリゴマーの製造方法
US6593436B2 (en) * 2000-11-29 2003-07-15 Crompton Corporation Continuous manufacture of silicone copolymers via static mixing plug flow reactors
US6458461B1 (en) 2000-12-06 2002-10-01 Lexmark International, Inc Release agent composition
WO2003006530A1 (en) * 2001-07-12 2003-01-23 Dow Corning Corporation Methods for making silicone-organic copolymers
JP2004536919A (ja) * 2001-07-23 2004-12-09 東レ・ダウコーニング・シリコーン株式会社 有機変性オルガノポリシロキサンの製造方法
GB0118858D0 (en) * 2001-08-02 2001-09-26 Dow Corning Hydrosilylation process
US6897280B2 (en) * 2002-09-23 2005-05-24 General Electric Company Continuous manufacture of silicone copolymers via multi-stage blade-mixed plug flow tubular reactor
EP1414204A1 (en) * 2002-10-22 2004-04-28 Koninklijke KPN N.V. Text-to-speech streaming via a network
WO2004060975A1 (en) * 2002-12-31 2004-07-22 Gelest, Inc. Continuous cationic polymerization of sil0xanes
DE602006003456D1 (de) * 2005-03-23 2008-12-18 Shinetsu Chemical Co Verfahren zur Herstellung von Polyoxyalkylen-Organopolysiloxan-Copolymeren
CN101389693B (zh) 2006-03-31 2011-07-20 陶氏康宁公司 制备硅氧烷聚醚的方法
US7833541B2 (en) * 2006-05-01 2010-11-16 Momentive Performance Materials Inc. Cosmetic compositions utilizing acrylate cross linked silicone copolymer networks
US7687574B2 (en) * 2006-05-01 2010-03-30 Momentive Performance Materials Inc. Acrylate cross linked silicone copolymer networks
US20080033136A1 (en) * 2006-07-13 2008-02-07 Rinard Chauncey J Selective hydrosilylation conditions
US7259220B1 (en) 2006-07-13 2007-08-21 General Electric Company Selective hydrosilylation method
DE102007036069A1 (de) * 2007-08-01 2009-02-05 Wacker Chemie Ag Mehrstufiges Verfahren zur Herstellung von Aminoalkylgruppen aufweisenden Organopolysiloxanen
DE102008000525A1 (de) * 2008-03-05 2009-09-10 Wacker Chemie Ag Verfahren zur Herstellung von Siliconpolyethern
CN101333293B (zh) * 2008-07-30 2011-06-29 浙江大学城市学院 羟基聚硅氧烷连续化制备系统
US8236915B2 (en) * 2009-07-10 2012-08-07 Momentive Performance Materials Inc. Hydrosilylation catalysts
US8895770B2 (en) * 2010-11-24 2014-11-25 Cornell University Selective non-precious metal-catalyzed mono-hydrosilylation polyunsaturated compounds
BR112013012733A2 (pt) * 2010-11-24 2016-09-13 Univ Cornell ativação in situ de complexos de metal contendo ligantes de nitrogênio terdentado usados como catalisadores de hydrosililação
CN102898646B (zh) * 2012-09-06 2015-01-28 江苏梅兰化工有限公司 一种硅油的连续化生产工艺
US9162938B2 (en) 2012-12-11 2015-10-20 Chevron Lummus Global, Llc Conversion of triacylglycerides-containing oils to hydrocarbons
JP6436480B2 (ja) * 2014-10-27 2018-12-12 東レ・ダウコーニング株式会社 高純度有機ケイ素化合物の製造方法
KR101928079B1 (ko) 2016-12-12 2018-12-11 한화케미칼 주식회사 디시클로펜타디엔계 수지의 제조 방법 및 디시클로펜타디엔계 수지
CN112759764A (zh) * 2020-12-30 2021-05-07 深圳市安品有机硅材料有限公司 改进的有机聚硅氧烷合成方法
CN113578189A (zh) * 2021-07-07 2021-11-02 湖南益缘新材料科技有限公司 一种高性能金刚线分散剂、制备方法及其混合装置
CN113896892A (zh) * 2021-09-22 2022-01-07 杭州四马化工科技有限公司 一种连续生产聚硅氧烷的方法

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4847398A (en) * 1987-09-09 1989-07-11 Union Carbide Corporation Process for the preparation of siloxane-oxyalkylene copolymers
US4857583A (en) * 1987-07-02 1989-08-15 Union Carbide Corporation Process for the preparation of organopolysiloxane surfactants
US5153293A (en) * 1991-03-18 1992-10-06 Dow Corning Corporation Process for the preparation of organopolysiloxane copolymers
US5159096A (en) * 1991-09-30 1992-10-27 Union Carbide Chemicals & Plastics Technology Corporation Process for the preparation of siloxane-oxyalkylene copolymers
US5191103A (en) * 1991-12-30 1993-03-02 Union Carbide Chemicals & Plastics Technology Corporation Process and composition for promoting hydrosilylation reactions using sterically hindered nitrogen-containing and phosphorus-containing compounds
US5489657A (en) * 1994-10-21 1996-02-06 General Electric Company Bulk process for making maleimide copolymers
US5504266A (en) * 1995-05-24 1996-04-02 The Dow Chemical Company Process to make allyl chloride and reactor useful in that process
WO1998005700A1 (fr) * 1996-08-06 1998-02-12 Rhodia Chimie Procede de fabrication de polyorganosiloxanes (pos) multifonctionnels, par deshydrogenocondensation et hydrosilylation, et dispositif pour la mise en oeuvre de ce procede
EP0839852A2 (en) * 1996-10-31 1998-05-06 OSi Specialties, Inc. Hydrosilation in high boiling natural vegetable oils

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE536296A (pt) * 1954-03-22
US4025456A (en) * 1974-09-20 1977-05-24 Union Carbide Corporation Polysiloxane-polyoxyalkylene block copolymers
US3980688A (en) * 1974-09-20 1976-09-14 Union Carbide Corporation Polysiloxane-polyoxyalkylene block copolymers
US4782095A (en) * 1984-02-22 1988-11-01 Union Carbide Corporation Water-in-volatile silicone emulsifier concentrates
US4801447A (en) * 1984-02-22 1989-01-31 Union Carbide Corporation Water-in-volatile silicone emulsifier concentrates, water-in-volatile silicone emulsions that are useful in personal-care formulations and methods of making same
GB9115170D0 (en) * 1991-07-12 1991-08-28 Dow Corning Sa Process and apparatus for the production of organosilicon compounds
EP0875520B1 (en) * 1993-06-30 2005-05-11 General Electric Company Efficient diesel fuel antifoams of low silicone content

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4857583A (en) * 1987-07-02 1989-08-15 Union Carbide Corporation Process for the preparation of organopolysiloxane surfactants
US4847398A (en) * 1987-09-09 1989-07-11 Union Carbide Corporation Process for the preparation of siloxane-oxyalkylene copolymers
US5153293A (en) * 1991-03-18 1992-10-06 Dow Corning Corporation Process for the preparation of organopolysiloxane copolymers
US5159096A (en) * 1991-09-30 1992-10-27 Union Carbide Chemicals & Plastics Technology Corporation Process for the preparation of siloxane-oxyalkylene copolymers
US5191103A (en) * 1991-12-30 1993-03-02 Union Carbide Chemicals & Plastics Technology Corporation Process and composition for promoting hydrosilylation reactions using sterically hindered nitrogen-containing and phosphorus-containing compounds
US5489657A (en) * 1994-10-21 1996-02-06 General Electric Company Bulk process for making maleimide copolymers
US5504266A (en) * 1995-05-24 1996-04-02 The Dow Chemical Company Process to make allyl chloride and reactor useful in that process
WO1998005700A1 (fr) * 1996-08-06 1998-02-12 Rhodia Chimie Procede de fabrication de polyorganosiloxanes (pos) multifonctionnels, par deshydrogenocondensation et hydrosilylation, et dispositif pour la mise en oeuvre de ce procede
EP0839852A2 (en) * 1996-10-31 1998-05-06 OSi Specialties, Inc. Hydrosilation in high boiling natural vegetable oils

Also Published As

Publication number Publication date
CZ296451B6 (cs) 2006-03-15
HU224062B1 (hu) 2005-05-30
CN1232048A (zh) 1999-10-20
TWI239972B (en) 2005-09-21
PL332349A1 (en) 1999-10-11
BR9901200B1 (pt) 2009-01-13
CA2267134C (en) 2003-03-25
PL197496B1 (pl) 2008-04-30
HU9900838D0 (en) 1999-05-28
JPH11322939A (ja) 1999-11-26
DE69918588T2 (de) 2006-02-02
CN1211421C (zh) 2005-07-20
KR100554331B1 (ko) 2006-02-24
EP0947537A1 (en) 1999-10-06
ES2224478T3 (es) 2005-03-01
KR19990082795A (ko) 1999-11-25
US6448361B1 (en) 2002-09-10
ATE271086T1 (de) 2004-07-15
JP3143447B2 (ja) 2001-03-07
BR9901200A (pt) 2000-02-01
EP0947537B1 (en) 2004-07-14
CA2267134A1 (en) 1999-10-01
CZ116299A3 (cs) 1999-11-17
US5986022A (en) 1999-11-16
DE69918588D1 (de) 2004-08-19
HUP9900838A3 (en) 2000-03-28

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