ES2071399T3 - Procedimiento para la separacion de alquenos en la destilacion de metilclorosilanos. - Google Patents

Procedimiento para la separacion de alquenos en la destilacion de metilclorosilanos.

Info

Publication number
ES2071399T3
ES2071399T3 ES92115579T ES92115579T ES2071399T3 ES 2071399 T3 ES2071399 T3 ES 2071399T3 ES 92115579 T ES92115579 T ES 92115579T ES 92115579 T ES92115579 T ES 92115579T ES 2071399 T3 ES2071399 T3 ES 2071399T3
Authority
ES
Spain
Prior art keywords
distillation
methylchlorosilanes
alkenes
separation
procedure
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 - Lifetime
Application number
ES92115579T
Other languages
English (en)
Inventor
Anton Schinabeck
Berthold Haefner
Bernd Dr Pachaly
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.)
Wacker Chemie AG
Original Assignee
Wacker Chemie AG
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 Wacker Chemie AG filed Critical Wacker Chemie AG
Application granted granted Critical
Publication of ES2071399T3 publication Critical patent/ES2071399T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • C07F7/20—Purification, separation
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S203/00—Distillation: processes, separatory
    • Y10S203/06—Reactor-distillation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Silicon Compounds (AREA)

Abstract

EN LA DESTILACION DEL METILCLOROSILANO, PARA LA SEPARACION DE ALQUENOS SE EMPLEA LA MEZCLA DE METILCLOROSILANO CON AL MENOS UNA CANTIDAD DE HIDRURO DE CLORO ESTEQUIOMETRICA NECESARIA PARA LA SATURACION DE LOS ALQUENOS Y AL MISMO TIEMPO SE SEPARAN DESTILATIVAMENTE LOS CLOROALCANOS CONSTITUIDOS.
ES92115579T 1991-09-16 1992-09-11 Procedimiento para la separacion de alquenos en la destilacion de metilclorosilanos. Expired - Lifetime ES2071399T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4130790A DE4130790A1 (de) 1991-09-16 1991-09-16 Verfahren zur abtrennung von alkenen bei der methylchlorsilan-destillation

Publications (1)

Publication Number Publication Date
ES2071399T3 true ES2071399T3 (es) 1995-06-16

Family

ID=6440734

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92115579T Expired - Lifetime ES2071399T3 (es) 1991-09-16 1992-09-11 Procedimiento para la separacion de alquenos en la destilacion de metilclorosilanos.

Country Status (5)

Country Link
US (1) US5264084A (es)
EP (1) EP0533068B1 (es)
JP (1) JPH0662646B2 (es)
DE (2) DE4130790A1 (es)
ES (1) ES2071399T3 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5453113A (en) * 1994-04-11 1995-09-26 Uop Process for separation and recovery of methyl chloride from vent streams containing isobutane
DE4415924A1 (de) * 1994-05-05 1995-11-09 Wacker Chemie Gmbh Verfahren zur Entfernung von Olefinen aus Silanen
JP3161354B2 (ja) * 1997-02-07 2001-04-25 日本電気株式会社 半導体装置及びその製造方法

Family Cites Families (10)

* 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
US2563557A (en) * 1948-10-20 1951-08-07 Gen Electric Rectification of methylchlorosilanes
US2755295A (en) * 1953-06-03 1956-07-17 Dow Corning Method of preparing chlorosilanes
US3359186A (en) * 1964-07-31 1967-12-19 Gen Electric Distillation of dimethylchlorosilane in presence of added hic
DE2409731C2 (de) * 1974-03-01 1983-05-26 Dynamit Nobel Ag, 5210 Troisdorf Verfahren zur Veresterung von Trichlorsilan
US4173576A (en) * 1975-07-23 1979-11-06 Dynamit Nobel Aktiengesellschaft Process for the esterification of chlorosilanes
JPS5218691A (en) * 1975-08-02 1977-02-12 Kazuo Mori Ship
DE2811854A1 (de) * 1978-03-17 1979-09-27 Bayer Ag Verfahren zur herstellung von silanen
US4966986A (en) * 1989-08-03 1990-10-30 Dow Corning Corporation Method for preparing organohalosilanes
US4985579A (en) * 1989-10-16 1991-01-15 Dow Corning Corporation Removal of hydrogen-containing silanes from organosilane mixtures

Also Published As

Publication number Publication date
EP0533068A1 (de) 1993-03-24
DE59201968D1 (de) 1995-05-24
JPH05194553A (ja) 1993-08-03
EP0533068B1 (de) 1995-04-19
DE4130790A1 (de) 1993-03-18
JPH0662646B2 (ja) 1994-08-17
US5264084A (en) 1993-11-23

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