CN113508119B - 三甲基氯硅烷的制备方法 - Google Patents

三甲基氯硅烷的制备方法 Download PDF

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Publication number
CN113508119B
CN113508119B CN201980093492.4A CN201980093492A CN113508119B CN 113508119 B CN113508119 B CN 113508119B CN 201980093492 A CN201980093492 A CN 201980093492A CN 113508119 B CN113508119 B CN 113508119B
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China
Prior art keywords
catalyst
dimethyldichlorosilane
disproportionation
sicl
trimethylchlorosilane
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CN201980093492.4A
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English (en)
Chinese (zh)
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CN113508119A (zh
Inventor
扬·蒂尔曼
里夏德·魏德纳
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Wacker Chemie AG
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Wacker Chemie AG
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    • 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
    • C07F7/125—Preparation or treatment not provided for in C07F7/14, C07F7/16 or C07F7/20 by reactions involving both Si-C and Si-halogen linkages, the Si-C and Si-halogen linkages can be to the same or to different Si atoms, e.g. redistribution reactions

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catalysts (AREA)
CN201980093492.4A 2019-12-04 2019-12-04 三甲基氯硅烷的制备方法 Active CN113508119B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2019/083663 WO2021110256A1 (de) 2019-12-04 2019-12-04 Verfahren zur herstellung von trimethylchlorsilan

Publications (2)

Publication Number Publication Date
CN113508119A CN113508119A (zh) 2021-10-15
CN113508119B true CN113508119B (zh) 2024-03-15

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CN201980093492.4A Active CN113508119B (zh) 2019-12-04 2019-12-04 三甲基氯硅烷的制备方法

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US (1) US12291544B2 (https=)
EP (1) EP4069705B1 (https=)
JP (1) JP7314309B2 (https=)
KR (1) KR102807398B1 (https=)
CN (1) CN113508119B (https=)
WO (1) WO2021110256A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022253423A1 (de) * 2021-06-02 2022-12-08 Wacker Chemie Ag Verfahren zur herstellung von trimethylchlorsilan und methyltrichlorsilan
CN116550238A (zh) * 2023-03-30 2023-08-08 鲁西化工集团股份有限公司硅化工分公司 一种氯硅烷低沸物重整制备二甲基二氯硅烷的装置和方法
WO2026005578A1 (ko) * 2024-06-28 2026-01-02 주식회사 케이씨씨실리콘 클로로실란의 제조방법

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3346349A (en) * 1961-10-02 1967-10-10 Air Prod & Chem Disproportionation of siliconhalides
EP0146148A1 (en) * 1983-12-22 1985-06-26 Union Carbide Corporation Redistribution of organohalosilanes utilizing Lewis-acid activated zeolite catalysts
US4599441A (en) * 1985-09-30 1986-07-08 Union Carbide Corporation Process for preparing organohalosilanes utilizing copper halide-aluminum halide catalysts
US4889838A (en) * 1983-12-22 1989-12-26 Union Carbide Corporation And Plastics Company Inc. Redistribution of organohalosilanes utilizing heat treated crystalline alumina catalysts

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3207699A (en) 1961-05-04 1965-09-21 Air Prod & Chem Trimethylsilane treatment of dry calcined silica-alumina
US3384652A (en) 1964-06-08 1968-05-21 Mobil Oil Comporation Method of reacting substituted silanes employing aluminosilicate catalyst
US5493043A (en) 1995-05-15 1996-02-20 Dow Corning Corporation Method for redistribution and purification of methylsilanes
DE102013200675A1 (de) * 2013-01-17 2014-07-17 Wacker Chemie Ag Verfahren zur Herstellung von Alkylchlorsilanen durch Umlagerungsreaktionen
CN103691458A (zh) * 2013-12-27 2014-04-02 蓝星化工新材料股份有限公司江西星火有机硅厂 一种用于甲基氯硅烷歧化的催化剂的制备方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3346349A (en) * 1961-10-02 1967-10-10 Air Prod & Chem Disproportionation of siliconhalides
EP0146148A1 (en) * 1983-12-22 1985-06-26 Union Carbide Corporation Redistribution of organohalosilanes utilizing Lewis-acid activated zeolite catalysts
US4889838A (en) * 1983-12-22 1989-12-26 Union Carbide Corporation And Plastics Company Inc. Redistribution of organohalosilanes utilizing heat treated crystalline alumina catalysts
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
US12291544B2 (en) 2025-05-06
EP4069705A1 (de) 2022-10-12
KR102807398B1 (ko) 2025-05-13
WO2021110256A1 (de) 2021-06-10
KR20220063242A (ko) 2022-05-17
US20220411444A1 (en) 2022-12-29
EP4069705B1 (de) 2023-09-20
JP2022541366A (ja) 2022-09-26
JP7314309B2 (ja) 2023-07-25
CN113508119A (zh) 2021-10-15

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