GB2104906A - Method of hydrolyzing organochlorosilanes - Google Patents

Method of hydrolyzing organochlorosilanes Download PDF

Info

Publication number
GB2104906A
GB2104906A GB08219838A GB8219838A GB2104906A GB 2104906 A GB2104906 A GB 2104906A GB 08219838 A GB08219838 A GB 08219838A GB 8219838 A GB8219838 A GB 8219838A GB 2104906 A GB2104906 A GB 2104906A
Authority
GB
United Kingdom
Prior art keywords
hydrolyzate
water
organohalosilane
hydrolysis
weight
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.)
Withdrawn
Application number
GB08219838A
Other languages
English (en)
Inventor
Yaw Duodu Yeboah
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of GB2104906A publication Critical patent/GB2104906A/en
Withdrawn legal-status Critical Current

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
    • C08G77/12—Polysiloxanes containing silicon bound to hydrogen
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
    • C07F7/02—Silicon compounds
    • C07F7/08—Compounds having one or more C—Si linkages
    • C07F7/0834—Compounds having one or more O-Si linkage
    • C07F7/0838—Compounds with one or more Si-O-Si sequences
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
    • C07F7/02—Silicon compounds
    • C07F7/08—Compounds having one or more C—Si linkages
    • C07F7/0834—Compounds having one or more O-Si linkage
    • C07F7/0838—Compounds with one or more Si-O-Si sequences
    • C07F7/0872—Preparation and treatment thereof
    • C07F7/0874—Reactions involving a bond of the Si-O-Si linkage
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
    • C07F7/02—Silicon compounds
    • C07F7/21—Cyclic compounds having at least one ring containing silicon, but no carbon in the ring
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Silicon Polymers (AREA)
GB08219838A 1981-09-02 1982-07-08 Method of hydrolyzing organochlorosilanes Withdrawn GB2104906A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/298,663 US4382145A (en) 1981-09-02 1981-09-02 Method of hydrolyzing organochlorosilanes

Publications (1)

Publication Number Publication Date
GB2104906A true GB2104906A (en) 1983-03-16

Family

ID=23151492

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08219838A Withdrawn GB2104906A (en) 1981-09-02 1982-07-08 Method of hydrolyzing organochlorosilanes

Country Status (5)

Country Link
US (1) US4382145A (en:Method)
JP (1) JPS5869890A (en:Method)
DE (1) DE3231196A1 (en:Method)
FR (1) FR2512028A1 (en:Method)
GB (1) GB2104906A (en:Method)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0515082A1 (en) * 1991-05-20 1992-11-25 Dow Corning Corporation Anhydrous hydrogen chloride evolving one-step process for producing siloxanes
EP0658588A1 (de) * 1993-12-16 1995-06-21 Wacker-Chemie GmbH Verfahren zur Herstellung von Polydimethylsiloxanen
EP0967236A1 (de) * 1998-06-25 1999-12-29 Wacker-Chemie GmbH Verfahren zur Herstellung von Hydrogenmethylpolysiloxanen mit Trimethylsilyl-Endgruppen

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4497942A (en) * 1983-12-14 1985-02-05 General Electric Company Process for hydrolyzing chlorosilanes
US4578494A (en) * 1985-06-14 1986-03-25 Dow Corning Corporation Preparation of polysiloxanes from halosilanes
JPH028223A (ja) * 1988-06-27 1990-01-11 Toshiba Silicone Co Ltd オルガノクロロシランの加水分解方法
US4950779A (en) * 1989-12-04 1990-08-21 General Electric Company Nonaqueous method for making silicone oligomers
US5317072A (en) * 1992-07-31 1994-05-31 Dow Corning Corporation Condensation process for preparation of organofunctional siloxanes
US5739370A (en) * 1997-04-02 1998-04-14 General Electric Company Process the production of octaphenylcyclotetrasiloxane
DE19918406A1 (de) * 1999-04-22 2000-10-26 Wacker Chemie Gmbh Verfahren zur kontinuierlichen Aufarbeitung des bei der Herstellung von Siliconharzen anfallenden Abwassers
US7208617B2 (en) * 2004-10-05 2007-04-24 Dow Corning Corporation Hydrolysis of chlorosilanes
US7479566B2 (en) * 2005-01-13 2009-01-20 Dow Corning Corporation Method for preparation of alkoxysilanes having reduced halide
KR101208324B1 (ko) 2005-03-29 2012-12-05 다우 코닝 코포레이션 클로로실란의 반응성 증류
CN102137883B (zh) * 2008-08-27 2013-09-18 陶氏康宁公司 聚硅氧烷再分布的工艺方法
CN104284920A (zh) * 2012-05-23 2015-01-14 道康宁公司 使用纤维反应器生产有机硅
CN113248710A (zh) * 2021-06-29 2021-08-13 山东硅科新材料有限公司 一种(2,4,4-三甲基戊基)硅烷低聚物及其制备方法和应用

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2769829A (en) * 1953-12-29 1956-11-06 Union Carbide & Carbon Corp Process for preparing octaethylcyclotetrasiloxane
US3070617A (en) * 1957-09-09 1962-12-25 Dow Corning Cyclic bistrifluoropropyl siloxanes
US2911427A (en) * 1957-12-11 1959-11-03 Dow Corning Chlorosiloxanes
DE1195752B (de) * 1964-02-27 1965-07-01 Bayer Ag Vorrichtung zur kontinuierlichen Hydrolyse von Organochlorsilanen
GB1231448A (en:Method) * 1968-12-11 1971-05-12
US3983148A (en) * 1975-08-29 1976-09-28 Union Carbide Corporation Process for producing cyclic siloxanes

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0515082A1 (en) * 1991-05-20 1992-11-25 Dow Corning Corporation Anhydrous hydrogen chloride evolving one-step process for producing siloxanes
EP0658588A1 (de) * 1993-12-16 1995-06-21 Wacker-Chemie GmbH Verfahren zur Herstellung von Polydimethylsiloxanen
US5476916A (en) * 1993-12-16 1995-12-19 Wacker-Chemie Gmbh Process for preparing polydimethylsiloxanes
EP0967236A1 (de) * 1998-06-25 1999-12-29 Wacker-Chemie GmbH Verfahren zur Herstellung von Hydrogenmethylpolysiloxanen mit Trimethylsilyl-Endgruppen
US6143912A (en) * 1998-06-25 2000-11-07 Wacker-Chemie Gmbh Process for preparing methylhydrogenpolysiloxanes having trimethylsilyl end groups

Also Published As

Publication number Publication date
US4382145A (en) 1983-05-03
JPS64956B2 (en:Method) 1989-01-10
DE3231196A1 (de) 1983-04-21
JPS5869890A (ja) 1983-04-26
FR2512028A1 (fr) 1983-03-04

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)