KR850002832A - 디메틸디클로로 실란의 직접합성을 위한 방법 및 첨가제로서 알칼리금속을 함유하는 촉매 - Google Patents

디메틸디클로로 실란의 직접합성을 위한 방법 및 첨가제로서 알칼리금속을 함유하는 촉매 Download PDF

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KR850002832A
KR850002832A KR1019840005937A KR840005937A KR850002832A KR 850002832 A KR850002832 A KR 850002832A KR 1019840005937 A KR1019840005937 A KR 1019840005937A KR 840005937 A KR840005937 A KR 840005937A KR 850002832 A KR850002832 A KR 850002832A
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South Korea
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alkali metal
catalyst
zinc
copper
metal
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KR1019840005937A
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KR900005185B1 (ko
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쁘르드 음므(외 1) 크리스띠앙
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쟝-루이 세그네
몽쁠랑 스빼샬리드 쉬미끄
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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
    • C07F7/16—Preparation thereof from silicon and halogenated hydrocarbons direct synthesis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/835—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with germanium, tin or lead

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)
  • Silicon Polymers (AREA)

Abstract

내용 없음

Description

디메틸디클로로 실란의 직접합성을 위한 방법 및 첨가제로서 알칼리금속을 함유하는 촉매
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (11)

  1. 구리 또는 구리화합물을 함유하는 촉매 및 실리콘으로 구성된 고체 접촉매스에 염화메틸을 반응시켜 디메틸 디클로로실란을 제조하는 방법에 있어서, 실리콘 및 촉매의 고체접촉 매스에 대해 주석 및 안티몬으로 부터 선택된 하나 이상의 금속 촉매가 약 30 내지 1,000ppm(주석 및/또는 안티몬으로 계산된)함유하고; 리튬, 나트륨, 칼륨 및 루비듐 또는 상기 알칼리 금속의 화합물로 부터 선택된 하나 이상의 알칼리 금속 촉매가 약 0.05 내지 2%(알칼리 금속으로 계산된) 함유함을 특징으로 하는 디메틸 디클로로 실란의 제조방법.
  2. 제1항에 있어서, 알칼리금속의 함량이(알칼리금속으로서 계산된) 0.1 내지 1중량%임을 특징으로 하는 방법.
  3. 제1 또는 2항에 있어서, 주석 및/또는 안티몬의 함량이 80 내지 250ppm임을 특징으로 하는 방법.
  4. 제1,2 또는 3항에 있어서, 알칼리금속이 칼륨 및 루비듐으로 부터 선택됨을 특징으로 하는 방법.
  5. 제1 내지 4항중 어느 하나에 있어서, 고체 접촉매스에 대한 아연 또는 아연화합물로 구성된 촉매가 대략 0.1 내지 3%(금속아연으로 계산된) 함유함을 특징으로 하는 방법.
  6. 제5항에 있어서, 90중량% 이하의 아연이 구리의 염소화를 촉진하고 및/또는 구리 및/또는 실리콘과 더불어 공융(eutectic) 또는 낮은 융점상을 형성하는 금속으로 치환됨을 특징으로 하는 방법.
  7. 제6항에 있어서, 금속이 알루미늄, 카드늄, 망간, 니켈 및 은으로부터 선택됨을 특징으로 하는 방법.
  8. 제1 내지 7항중 어느 한항에 있어서, 사용된 촉매가 구리, 염화 제1구리 및 염화 제2구리로 부터 선택됨을 특징으로 하는 방법.
  9. 제1 내지 8항중 어느 한항에 있어서, 아연의 중량비가 0.2 내지 1%임을 특징으로 하는 방법.
  10. 제1 내지 9항중 어느 한항에 있어서, 반응은 교반상 반응을, 유동상 반응기 또는 회전로 중에서 선택된 반응기에서 수행됨을 특징으로 하는 방법.
  11. 제1 내지 9항중 어느 한항에 있어서, 염화메틸과 실리콘을 반응시켜 직접 합성 방법을 수행함을 특징으로 하는 촉매.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019840005937A 1983-09-28 1984-09-27 디메틸디클로로실란의 직접합성방법 KR900005185B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR8315401 1983-09-28
FR8315401A FR2552438B1 (fr) 1983-09-28 1983-09-28 Procede et catalyseur avec un alcalin comme additif pour la synthese directe du dimethyldichlorosilane
FR83-15401 1983-09-28

Publications (2)

Publication Number Publication Date
KR850002832A true KR850002832A (ko) 1985-05-20
KR900005185B1 KR900005185B1 (ko) 1990-07-20

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KR1019840005937A KR900005185B1 (ko) 1983-09-28 1984-09-27 디메틸디클로로실란의 직접합성방법

Country Status (17)

Country Link
US (1) US4661613A (ko)
EP (1) EP0138679B1 (ko)
JP (1) JPS6078641A (ko)
KR (1) KR900005185B1 (ko)
AT (1) ATE28462T1 (ko)
AU (1) AU567583B2 (ko)
BR (1) BR8404850A (ko)
CA (1) CA1246532A (ko)
DE (1) DE3464919D1 (ko)
ES (1) ES536290A0 (ko)
FI (1) FI77460C (ko)
FR (1) FR2552438B1 (ko)
HK (1) HK62890A (ko)
NO (1) NO167667C (ko)
NZ (1) NZ209671A (ko)
PT (1) PT79275B (ko)
ZA (1) ZA847490B (ko)

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Publication number Priority date Publication date Assignee Title
US4500724A (en) * 1983-07-28 1985-02-19 General Electric Company Method for making alkylhalosilanes
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
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
US4762940A (en) * 1987-12-11 1988-08-09 Dow Corning Corporation Method for preparation of alkylhalosilanes
US4973725A (en) * 1988-06-28 1990-11-27 Union Carbide Chemicals And Plastics Company Inc. Direct synthesis process for organohalohydrosilanes
DE3823308A1 (de) * 1988-07-09 1990-01-11 Bayer Ag Verfahren zur herstellung von organosilanen
DE3841417A1 (de) * 1988-12-08 1990-06-13 Bayer Ag Verfahren zur herstellung von organosilanen
US4965388A (en) * 1990-01-02 1990-10-23 Dow Corning Corporation Method for preparing organohalosilanes
US5061672A (en) * 1990-01-30 1991-10-29 Elkem Metals Company Active mass for making organohalosilanes
FR2665446B1 (fr) * 1990-07-31 1992-11-27 Rhone Poulenc Chimie Procede et catalyseur comprenant un compose de lanthanide comme additif promoteur pour la synthese directe du dimethyldichlorosilane.
KR950002860B1 (ko) * 1992-06-13 1995-03-27 한국과학기술연구원 클로로알켄닐실란들과그제조방법
DE4408113A1 (de) * 1994-03-10 1995-09-14 Wacker Chemie Gmbh Verfahren zur Herstellung von Methylchlorsilanen
KR100407518B1 (ko) * 1995-12-29 2004-02-25 고려화학 주식회사 디메틸디클로로실란의제조방법
DE19817775A1 (de) * 1998-04-21 1999-10-28 Wacker Chemie Gmbh Verfahren zur Herstellung von Organochlorsilanen
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
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
FR2861728B1 (fr) * 2003-11-05 2005-12-30 Rhodia Chimie Sa Procede de synthese directe d'alkylhalogenosilanes
DE102005005052A1 (de) * 2005-02-03 2006-08-10 Wacker Chemie Ag Verfahren zur Herstellung von Methylchlorsilanen
DE102013209604A1 (de) * 2013-05-23 2014-11-27 Wacker Chemie Ag Verfahren zur Herstellung von Methylchlorsilanen
EP3880686B1 (de) * 2019-06-14 2022-07-06 Wacker Chemie AG Verfahren zur herstellung von methylchlorsilanen mit strukturoptimierten silicium-partikeln

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US2380995A (en) * 1941-09-26 1945-08-07 Gen Electric Preparation of organosilicon halides
US2466413A (en) * 1946-02-21 1949-04-05 Gen Electric Method of preparation of hydrocarbon-substituted halosilanes
FR1046295A (fr) * 1951-12-11 1953-12-04 Nat D Etudes & De Rech S Aeron Perfectionnements apportés aux procédés pour la fabrication par synthèse de composés organosiliciques halogénés
DE1046619B (de) * 1954-12-07 1958-12-18 Wacker Chemie Gmbh Verfahren zur Herstellung von Arylchlorsilanen
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Also Published As

Publication number Publication date
ES8602822A1 (es) 1985-12-01
KR900005185B1 (ko) 1990-07-20
FI77460C (fi) 1989-03-10
NO843855L (no) 1985-03-29
ZA847490B (en) 1985-05-29
FR2552438B1 (fr) 1985-11-08
EP0138679A2 (fr) 1985-04-24
CA1246532A (fr) 1988-12-13
FI77460B (fi) 1988-11-30
NZ209671A (en) 1987-03-31
EP0138679B1 (fr) 1987-07-22
FI843804A0 (fi) 1984-09-27
JPS6078641A (ja) 1985-05-04
DE3464919D1 (en) 1987-08-27
FR2552438A1 (fr) 1985-03-29
ES536290A0 (es) 1985-12-01
NO167667B (no) 1991-08-19
AU567583B2 (en) 1987-11-26
ATE28462T1 (de) 1987-08-15
US4661613A (en) 1987-04-28
NO167667C (no) 1991-11-27
EP0138679A3 (ko) 1985-06-26
FI843804L (fi) 1985-03-29
HK62890A (en) 1990-08-17
JPH045678B2 (ko) 1992-02-03
AU3344284A (en) 1985-04-04
BR8404850A (pt) 1985-08-13
PT79275A (fr) 1984-10-01
PT79275B (fr) 1986-11-18

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