ES2010041A6 - Metodo para la preparacion de alquilhalosilanos. - Google Patents

Metodo para la preparacion de alquilhalosilanos.

Info

Publication number
ES2010041A6
ES2010041A6 ES8803748A ES8803748A ES2010041A6 ES 2010041 A6 ES2010041 A6 ES 2010041A6 ES 8803748 A ES8803748 A ES 8803748A ES 8803748 A ES8803748 A ES 8803748A ES 2010041 A6 ES2010041 A6 ES 2010041A6
Authority
ES
Spain
Prior art keywords
silicon
alkylhalosilanes
preparation
disclosed
arsenic
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
Application number
ES8803748A
Other languages
English (en)
Inventor
Roland Lee Halm
Andrew Benedict Pierce
Jr Oliver K Wilding
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 ES2010041A6 publication Critical patent/ES2010041A6/es
Expired 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
    • C07F7/12—Organo silicon halides
    • C07F7/16—Preparation thereof from silicon and halogenated hydrocarbons direct synthesis

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

METODO PARA LA PREPARACION DE ALQUILHALOSILANOS. LO QUE SE DESCRIBE ES UN METODO PARA CONTROLAR UN PROCEDIMIENTO PARA LA OBTENCION DE ALQUILHALOSILANOS A PARTIR DE SILICIO Y HALUROS DE ALQUILO DONDE LOS ARSENIUROS METALICOS Y ALEACIONES DE ARSENICO SON UTILIZADOS COMO PROMOTORES PARA POTENCIAR LA SELECTIVIDAD, RENDIMIENTOS COMPLETOS DE SILANOS UTILIZABLES Y UTILIZACION DE SILICIO. TAMBIEN, SE DESCRIBE UNA COMPOSICION QUE COMPRENDE UNA MASA DE CONTACTO DE SILICIO/COBRE DE REACCION DIRECTA QUE INCLUYE ARSENICO COMO UN COMPONENTE.
ES8803748A 1987-12-11 1988-12-09 Metodo para la preparacion de alquilhalosilanos. Expired ES2010041A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/132,444 US4762940A (en) 1987-12-11 1987-12-11 Method for preparation of alkylhalosilanes

Publications (1)

Publication Number Publication Date
ES2010041A6 true ES2010041A6 (es) 1989-10-16

Family

ID=22454083

Family Applications (2)

Application Number Title Priority Date Filing Date
ES8803748A Expired ES2010041A6 (es) 1987-12-11 1988-12-09 Metodo para la preparacion de alquilhalosilanos.
ES8803747A Expired ES2010619A6 (es) 1987-12-11 1988-12-09 Palet metalico perfeccionado para manipulacion y transporte de asientos para vehiculos.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES8803747A Expired ES2010619A6 (es) 1987-12-11 1988-12-09 Palet metalico perfeccionado para manipulacion y transporte de asientos para vehiculos.

Country Status (7)

Country Link
US (1) US4762940A (es)
EP (1) EP0320260B1 (es)
JP (1) JPH0692421B2 (es)
BR (1) BR8806515A (es)
CA (1) CA1327564C (es)
DE (1) DE3851692T2 (es)
ES (2) ES2010041A6 (es)

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US4973725A (en) * 1988-06-28 1990-11-27 Union Carbide Chemicals And Plastics Company Inc. Direct synthesis process for organohalohydrosilanes
DE3929865A1 (de) * 1989-09-08 1991-03-14 Bayer Ag Verfahren zur herstellung von alkylhalogensilanen
US5095131A (en) * 1990-11-19 1992-03-10 Dow Corning Corporation Metal assisted alkylation of silica
US5250716A (en) * 1992-05-28 1993-10-05 Mui Jeffrey Y P Method for making a silicon/copper contact mass suitable for direct reaction
US5281739A (en) * 1992-12-23 1994-01-25 Dow Corning Corporation Process for manufacture of alkylhalosilanes
NO950760L (no) * 1995-02-28 1996-08-29 Elkem Materials Fremgangsmåte for fremstilling av alkylhalosilaner
DE19532315C1 (de) * 1995-09-01 1997-02-06 Bayer Ag Verfahren zur Herstellung von Alkylhalogensilanen
DE59610224D1 (de) * 1995-12-01 2003-04-17 Ge Bayer Silicones Gmbh & Co Katalysatoren auf Kupferbasis, Verfahren zu ihrer Herstellung sowie ihre Verwendung und ein Verfahren zur Herstellung von alkylhalogensilanen
DE19645359A1 (de) * 1996-11-04 1998-05-07 Bayer Ag Verfahren zur Herstellung von Alkylhalogensilanen
JP3362619B2 (ja) * 1996-12-13 2003-01-07 信越化学工業株式会社 アルキルハロシランの製造方法
US6005130A (en) * 1998-09-28 1999-12-21 General Electric Company Method for making alkylhalosilanes
US6258970B1 (en) 1999-04-19 2001-07-10 General Electric Company Method for promoting dialkyldihalosilane formation during direct method alkylhalosilane production
JP3379515B2 (ja) 2000-06-08 2003-02-24 信越化学工業株式会社 オルガノハロシランの製造方法
US6423860B1 (en) 2000-09-05 2002-07-23 General Electric Company Method for promoting dialkyldihalosilane formation during direct method alkylhalosilane production
US7153991B2 (en) 2000-12-01 2006-12-26 General Electric Company Rochow-Müller direct synthesis using nanosized copper catalyst precursors
US7858818B2 (en) * 2001-01-31 2010-12-28 Momentive Performance Materials Inc. Nanosized copper catalyst precursors for the direct synthesis of trialkoxysilanes
US7339068B2 (en) 2001-01-31 2008-03-04 Momentive Performance Materials Inc. Nanosized copper catalyst precursors for the direct synthesis of trialkoxysilanes
JP3775491B2 (ja) 2001-08-30 2006-05-17 信越化学工業株式会社 オルガノハロシランの製造方法
JP4174655B2 (ja) 2002-04-23 2008-11-05 信越化学工業株式会社 オルガノハロシランの製造方法
FR2848211B1 (fr) * 2002-12-09 2005-01-14 Rhodia Chimie Sa Procede et systeme catalytique comprenant un metal alcalin et du phosphore comme additifs promoteurs pour la synthese directe d'alkylhalogenosilanes
FR2848124B1 (fr) * 2002-12-09 2006-03-10 Rhodia Chimie Sa Utilisation d'une composition comprenant cuivre, metal alcalin et phosphore comme systeme catalytique pour conduire la synthese directe d'alkylhalogenosilanes en attenuant la formation de coke
JP4407805B2 (ja) 2004-03-18 2010-02-03 信越化学工業株式会社 オルガノハロシランの製造方法
FR2887551B1 (fr) * 2005-06-22 2008-02-15 Rhodia Chimie Sa Procede de synthese directe d'alkylhalogenosilanes
US7645894B2 (en) * 2006-04-22 2010-01-12 Bernard Kanner Direct process for making cyclic dimethylsiloxane oligomers
US20090291307A1 (en) * 2006-07-27 2009-11-26 Dowa Metals & Mining Co., Ltd Iron arsenate powder
CN106349275A (zh) * 2008-06-04 2017-01-25 陶氏康宁公司 制备有机基卤代硅烷和卤代硅烷的改进
CN102292343A (zh) 2008-12-23 2011-12-21 道康宁公司 生产有机卤代氢硅烷的方法
CN102574874B (zh) 2009-10-16 2016-03-02 道康宁公司 制备有机卤硅烷的方法
US8957237B2 (en) 2011-12-19 2015-02-17 Bluestar Silicones France Sas Method for the direct synthesis of alkylhalogenosilanes
WO2016099833A1 (en) 2014-12-19 2016-06-23 Dow Corning Corporation Process for preparing monohydrogentrihalosilanes
WO2020050976A1 (en) 2018-09-07 2020-03-12 Dow Silicones Corporation Method for preparing alkylalkoxysilanes
EP3847177B1 (en) 2018-09-07 2023-06-28 Dow Silicones Corporation Method for preparing hydrocarbylhydrocarbyloxysilanes
CN119433470A (zh) * 2024-09-27 2025-02-14 宁波江丰电子材料股份有限公司 一种铜磷合金靶材及其制备方法

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SU150513A1 (ru) * 1939-06-29 1961-11-30 Я.И. Вабель Способ получени метилхлорсиланов
US2380997A (en) * 1941-09-26 1945-08-07 Gen Electric Contact masses
US2380995A (en) * 1941-09-26 1945-08-07 Gen Electric Preparation of organosilicon halides
US2380996A (en) * 1941-09-26 1945-08-07 Gen Electric Preparation of organosilicon halides
US2383818A (en) * 1943-07-26 1945-08-28 Gen Electric Preparation of organosilicon halides
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NL70326C (es) * 1947-06-27
US2666775A (en) * 1950-01-23 1954-01-19 Wacker Chemie Gmbh Preparation of organosilanes by reaction of silicon with organic halides
US3069452A (en) * 1959-01-26 1962-12-18 Goldschmidt Ag Th Process for the production of a silane mixture
DE1165026B (de) * 1959-09-14 1964-03-12 Goldschmidt Ag Th Verfahren zur Herstellung von Methylchlorsilanen
US3133109A (en) * 1960-11-28 1964-05-12 Gen Electric Silicon compound process and apparatus
SU151336A1 (ru) * 1961-12-08 1962-11-30 С.А. Голубцов Способ получени диметилдихлорсилана
NL130111C (es) * 1965-01-27
DE2750556A1 (de) * 1977-11-11 1979-05-17 Bayer Ag Verfahren zur herstellung von katalyt-kupfer
US4314908A (en) * 1979-10-24 1982-02-09 Union Carbide Corporation Preparation of reaction mass for the production of methylchlorosilane
US4281149A (en) * 1980-03-24 1981-07-28 General Electric Company Process for treating silicon particles within a silicone reactor system
US4307242A (en) * 1980-10-03 1981-12-22 General Electric Company Process for removing impurities from residual silicon powder
US4487950A (en) * 1982-04-16 1984-12-11 General Electric Company Method for making methylchlorosilanes
US4500724A (en) * 1983-07-28 1985-02-19 General Electric Company Method for making alkylhalosilanes
FR2552438B1 (fr) * 1983-09-28 1985-11-08 Rhone Poulenc Spec Chim Procede et catalyseur avec un alcalin comme additif pour la synthese directe du dimethyldichlorosilane
FR2552437B1 (fr) * 1983-09-28 1986-09-12 Rhone Poulenc Spec Chim Procede et catalyseur avec le cesium comme additif pour la synthese directe du dimethyldichlorosilane
US4504596A (en) * 1984-01-30 1985-03-12 Scm Corporation Cupreous catalyst and process for making same
GB2153697B (en) * 1984-02-13 1988-04-27 Gen Electric Catalysts for the production of organohalosilanes
US4503165A (en) * 1984-04-09 1985-03-05 Scm Corporation Cupreous catalyst and process for making same
US4864044A (en) * 1985-02-15 1989-09-05 Union Carbide Corporation Tin containing activated silicon for the direct reaction
FR2577929B1 (fr) * 1985-02-22 1987-06-05 Rhone Poulenc Spec Chim Procede et catalyseur avec le baryum et/ou le strontium comme additif pour la synthese directe du dimethyldichlorosilane
FR2577930B1 (fr) * 1985-02-22 1987-06-05 Rhone Poulenc Spec Chim Procede et catalyseur avec un metal alcalino-terreux choisi comme additif parmi le calcium, le magnesium et le beryllium pour la synthese directe du dimethyldichlorosilane
US4602101A (en) * 1985-11-12 1986-07-22 Dow Corning Corporation Method of manufacturing alkylhalosilanes
DE8702715U1 (de) * 1987-02-21 1987-04-09 Ludwig Fr. Noltemeyer GmbH, 3300 Braunschweig Längs einer Kante offene Schallplattentasche
DE10234574A1 (de) * 2002-07-30 2004-02-19 Valeo Schalter Und Sensoren Gmbh Fahrzeugumfeldüberwachungssystem und Verfahren hierfür
EP1386792B1 (de) * 2002-08-02 2008-12-03 Takata Corporation Insassen-Schutzvorrichtung für Kraftfahrzeuge

Also Published As

Publication number Publication date
JPH01199984A (ja) 1989-08-11
DE3851692T2 (de) 1995-04-27
JPH0692421B2 (ja) 1994-11-16
CA1327564C (en) 1994-03-08
ES2010619A6 (es) 1989-11-16
EP0320260B1 (en) 1994-09-28
EP0320260A3 (en) 1990-10-10
DE3851692D1 (de) 1994-11-03
EP0320260A2 (en) 1989-06-14
BR8806515A (pt) 1989-08-22
US4762940A (en) 1988-08-09

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Legal Events

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SA6 Expiration date (snapshot 920101)

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