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DE69016852D1 - Integriertes Verfahren zur Alkylierung und Disproportionierung von Halosilanen. - Google Patents

Integriertes Verfahren zur Alkylierung und Disproportionierung von Halosilanen.

Info

Publication number
DE69016852D1
DE69016852D1 DE69016852T DE69016852T DE69016852D1 DE 69016852 D1 DE69016852 D1 DE 69016852D1 DE 69016852 T DE69016852 T DE 69016852T DE 69016852 T DE69016852 T DE 69016852T DE 69016852 D1 DE69016852 D1 DE 69016852D1
Authority
DE
Germany
Prior art keywords
halosilanes
disproportionation
alkylation
integrated process
integrated
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
DE69016852T
Other languages
English (en)
Other versions
DE69016852T2 (de
Inventor
Kirk Michael Chadwick
Brian Robert Keyes
Roland Lee Halm
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 DE69016852D1 publication Critical patent/DE69016852D1/de
Application granted granted Critical
Publication of DE69016852T2 publication Critical patent/DE69016852T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • C07F7/0803—Compounds with Si-C or Si-Si linkages
    • C07F7/0825—Preparations of compounds not comprising Si-Si or Si-cyano linkages
    • C07F7/0827—Syntheses with formation of a Si-C bond
    • 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
    • C07F7/0801—General processes
    • 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
    • C07F7/12—Organo silicon halides
    • C07F7/121—Preparation or treatment not provided for in C07F7/14, C07F7/16 or C07F7/20
    • 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
    • C07F7/12—Organo silicon halides
    • C07F7/121—Preparation or treatment not provided for in C07F7/14, C07F7/16 or C07F7/20
    • C07F7/122—Preparation or treatment not provided for in C07F7/14, C07F7/16 or C07F7/20 by reactions involving the formation of Si-C linkages
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
DE69016852T 1989-06-22 1990-06-11 Integriertes Verfahren zur Alkylierung und Disproportionierung von Halosilanen. Expired - Fee Related DE69016852T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/370,209 US4888435A (en) 1989-06-22 1989-06-22 Integrated process for alkylation and redistribution of halosilanes

Publications (2)

Publication Number Publication Date
DE69016852D1 true DE69016852D1 (de) 1995-03-23
DE69016852T2 DE69016852T2 (de) 1995-09-28

Family

ID=23458704

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69016852T Expired - Fee Related DE69016852T2 (de) 1989-06-22 1990-06-11 Integriertes Verfahren zur Alkylierung und Disproportionierung von Halosilanen.

Country Status (6)

Country Link
US (1) US4888435A (de)
EP (1) EP0405780B1 (de)
JP (1) JP2918999B2 (de)
CA (1) CA2017908A1 (de)
DE (1) DE69016852T2 (de)
ES (1) ES2071019T3 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5498739A (en) * 1993-12-21 1996-03-12 Shin-Etsu Chemical Co., Ltd. Method for introducing hydrocarbons into chlorosilanes
DE102008043331A1 (de) * 2008-10-30 2010-05-06 Wacker Chemie Ag Verfahren zur Herstellung von Alkylchlorsilanen durch Umlagerungsreaktionen
US9073951B2 (en) 2010-01-26 2015-07-07 Dow Corning Corporation Method of preparing an organohalosilane
US8722915B2 (en) 2010-05-28 2014-05-13 Dow Corning Corporation Preparation of organohalosilanes
KR101839585B1 (ko) 2010-05-28 2018-03-16 다우 코닝 코포레이션 디오가노디할로실란의 제조 방법
US8765090B2 (en) 2010-09-08 2014-07-01 Dow Corning Corporation Method for preparing a trihalosilane
WO2012082686A1 (en) 2010-12-17 2012-06-21 Dow Corning Corporation Method of making a trihalosilane
US8674129B2 (en) 2010-12-17 2014-03-18 Dow Corning Corporation Method of making a diorganodihalosilane
KR20130140827A (ko) 2011-01-25 2013-12-24 다우 코닝 코포레이션 다이오르가노다이할로실란의 제조 방법
CN102286016A (zh) * 2011-09-15 2011-12-21 江苏弘博新材料有限公司 一种甲基氯硅烷的制备方法
KR20140093946A (ko) 2011-11-17 2014-07-29 다우 코닝 코포레이션 다이오가노다이할로실란의 제조 방법
US8697901B2 (en) 2011-12-30 2014-04-15 Momentive Performance Materials Inc. Synthesis of organohalosilane monomers via enhanced cleavage of direct process residue
US8637695B2 (en) 2011-12-30 2014-01-28 Momentive Performance Materials Inc. Synthesis of organohalosilane monomers from conventionally uncleavable Direct Process Residue
EP2882762A1 (de) 2012-08-13 2015-06-17 Dow Corning Corporation Verfahren zur herstellung eines organohalosilans durch reaktion von wasserstoff, halosilan und organohalid in einem zweistufigen verfahren auf einem kupferkatalysator
US9422316B2 (en) 2012-10-16 2016-08-23 Dow Corning Corporation Method of preparing halogenated silahydrocarbylenes
DE102013200675A1 (de) 2013-01-17 2014-07-17 Wacker Chemie Ag Verfahren zur Herstellung von Alkylchlorsilanen durch Umlagerungsreaktionen
EP3068789B1 (de) 2013-11-12 2021-04-07 Dow Silicones Corporation Verfahren zur herstellung eines halosilans
US10081643B2 (en) 2014-12-18 2018-09-25 Dow Silicones Corporation Method for producing aryl-functional silanes
CN110372740B (zh) * 2019-08-23 2021-10-08 珠海国佳凝胶研究院有限公司 一种二甲基氯硅烷制备三甲基氯硅烷的方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE473151A (de) * 1945-03-15
NL70745C (de) * 1947-07-19
US2647136A (en) * 1948-01-22 1953-07-28 Gen Electric Preparation of methylchlorosilanes
US2717257A (en) * 1952-09-09 1955-09-06 Gen Electric Redistribution of organosilanes
US2786861A (en) * 1955-04-26 1957-03-26 Gen Electric Preparation of organochlorosilanes
GB915479A (en) * 1960-10-28 1963-01-16 Ici Ltd Preparation of organosilicon compounds
FR2036410A5 (de) * 1969-03-13 1970-12-24 Rhone Poulenc Sa
DE2744461A1 (de) * 1977-10-03 1979-04-12 Wacker Chemie Gmbh Verfahren zum herstellen von trimethylchlorsilan
SU1162478A1 (ru) * 1983-08-08 1985-06-23 Государственный научно-исследовательский институт химии и технологии элементоорганических соединений Контактна масса дл метилировани метилхлорсиланов
DE3410644A1 (de) * 1984-03-23 1985-09-26 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von dimethyldichlorsilan
US4599441A (en) * 1985-09-30 1986-07-08 Union Carbide Corporation Process for preparing organohalosilanes utilizing copper halide-aluminum halide catalysts

Also Published As

Publication number Publication date
ES2071019T3 (es) 1995-06-16
EP0405780A1 (de) 1991-01-02
JP2918999B2 (ja) 1999-07-12
EP0405780B1 (de) 1995-02-15
DE69016852T2 (de) 1995-09-28
JPH03109390A (ja) 1991-05-09
CA2017908A1 (en) 1990-12-22
US4888435A (en) 1989-12-19

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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