JPH1081506A5 - - Google Patents

Info

Publication number
JPH1081506A5
JPH1081506A5 JP1997152016A JP15201697A JPH1081506A5 JP H1081506 A5 JPH1081506 A5 JP H1081506A5 JP 1997152016 A JP1997152016 A JP 1997152016A JP 15201697 A JP15201697 A JP 15201697A JP H1081506 A5 JPH1081506 A5 JP H1081506A5
Authority
JP
Japan
Prior art keywords
monosilanes
catalyst composition
aluminum trichloride
formula
silicon
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.)
Granted
Application number
JP1997152016A
Other languages
English (en)
Japanese (ja)
Other versions
JPH1081506A (ja
JP4008533B2 (ja
Filing date
Publication date
Priority claimed from US08/662,576 external-priority patent/US5627298A/en
Application filed filed Critical
Publication of JPH1081506A publication Critical patent/JPH1081506A/ja
Publication of JPH1081506A5 publication Critical patent/JPH1081506A5/ja
Application granted granted Critical
Publication of JP4008533B2 publication Critical patent/JP4008533B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

JP15201697A 1996-06-13 1997-06-10 直接法からの高沸点残渣のモノシラン類への転化方法 Expired - Fee Related JP4008533B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/662576 1996-06-13
US08/662,576 US5627298A (en) 1996-06-13 1996-06-13 One step process for converting high-boiling residue from direct process to monosilanes

Publications (3)

Publication Number Publication Date
JPH1081506A JPH1081506A (ja) 1998-03-31
JPH1081506A5 true JPH1081506A5 (enExample) 2005-05-26
JP4008533B2 JP4008533B2 (ja) 2007-11-14

Family

ID=24658281

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15201697A Expired - Fee Related JP4008533B2 (ja) 1996-06-13 1997-06-10 直接法からの高沸点残渣のモノシラン類への転化方法

Country Status (7)

Country Link
US (1) US5627298A (enExample)
EP (1) EP0812850B1 (enExample)
JP (1) JP4008533B2 (enExample)
KR (1) KR100457847B1 (enExample)
CN (1) CN1061659C (enExample)
DE (1) DE69705162T2 (enExample)
MY (1) MY117301A (enExample)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5629438A (en) * 1996-09-11 1997-05-13 Dow Corning Corporation Hydrochlorination process for converting high-boiling residue from direct process to monosilanes
JP3362630B2 (ja) * 1997-02-28 2003-01-07 信越化学工業株式会社 直接法メチルクロルシラン合成より副生する高沸点成分からのモノシラン類の製造方法
DE19711693A1 (de) * 1997-03-20 1998-09-24 Wacker Chemie Gmbh Verfahren zur Herstellung von Alkylchlorsilanen aus den Rückständen der Direktsynthese von Alkylchlorsilanen
US6013824A (en) * 1998-12-01 2000-01-11 Dow Corning Corporation Redistributing silalkylenes in an alkyl-rich silalkylene-containing residue
US6013235A (en) * 1999-07-19 2000-01-11 Dow Corning Corporation Conversion of direct process high-boiling residue to monosilanes
DE10039172C1 (de) * 2000-08-10 2001-09-13 Wacker Chemie Gmbh Verfahren zum Aufarbeiten von Rückständen der Direktsynthese von Organochlorsilanen
KR100855672B1 (ko) * 2001-12-18 2008-09-03 주식회사 케이씨씨 고비점 잔류물로부터 모노실란 제조 방법
DE10336545B3 (de) * 2003-08-05 2005-04-14 Ge Bayer Silicones Gmbh & Co. Kg Verfahren zur Herstellung von Chlorsilanen
CN1309725C (zh) * 2003-09-04 2007-04-11 中国石油天然气股份有限公司 利用有机硅高沸物制备二甲基二氯硅烷的方法
CN101786629A (zh) 2009-01-22 2010-07-28 陶氏康宁公司 回收高沸点废料的方法
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
CN105347349B (zh) * 2015-12-09 2017-04-19 宁夏胜蓝化工环保科技有限公司 气相催化转化氯代乙硅烷制备氯代单硅烷的工艺及其专用催化剂
CN111377450B (zh) * 2018-12-29 2025-03-14 江苏中能硅业科技发展有限公司 一种用于处理多晶硅副产高沸物的装置和方法
CN114258396B (zh) 2019-08-22 2024-09-20 美国陶氏有机硅公司 用于纯化硅化合物的方法
CN116119672B (zh) * 2023-03-06 2024-11-29 洛阳中硅高科技有限公司 四氯化硅的纯化系统和方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2380995A (en) * 1941-09-26 1945-08-07 Gen Electric Preparation of organosilicon halides
US2488487A (en) * 1946-02-07 1949-11-15 Dow Chemical Co Production of alkyl silicon halides
US2598435A (en) * 1949-08-18 1952-05-27 Gen Electric Process for treating organoplysilanes
FR1093399A (enExample) * 1953-02-20 1955-05-03
BE536407A (enExample) * 1954-03-12
US4393229A (en) * 1982-04-28 1983-07-12 General Electric Company Redistribution of polysilanes in high boiling residues
US5175329A (en) * 1992-04-03 1992-12-29 Dow Corning Corporation Production of organosilanes from polysilanes
DE4220151A1 (de) * 1992-06-19 1993-12-23 Wacker Chemie Gmbh Verfahren zur Gewinnung von Methylchlorsilanen aus hochsiedenden Rückständen der Methylchlorsilansynthese
US5292909A (en) * 1993-07-14 1994-03-08 Dow Corning Corporation Catalytic conversion of direct process high-boiling component to chlorosilane monomers in the presence of hydrogen chloride and hydrogen
US5326896A (en) * 1993-07-14 1994-07-05 Dow Corning Corporation Conversion of direct process high-boiling component to silane monomers in the presence of hydrogen gas
US5321147A (en) * 1993-07-16 1994-06-14 Dow Corning Corporation Conversion of direct process high-boiling component to chlorosilane monomers in the presence of chlorine
US5292912A (en) * 1993-07-19 1994-03-08 Dow Corning Corporation Catalytic conversion of direct process high-boiling component to chlorosilane monomers in the presence of hydrogen chloride
US5430168A (en) * 1994-10-27 1995-07-04 Dow Corning Corporation Alumimum trichloride catalyzed hydrogenation of high-boiling residue from direct process

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