DE3473147D1 - A process for the preparation of alkyl silicates - Google Patents

A process for the preparation of alkyl silicates

Info

Publication number
DE3473147D1
DE3473147D1 DE8484114023T DE3473147T DE3473147D1 DE 3473147 D1 DE3473147 D1 DE 3473147D1 DE 8484114023 T DE8484114023 T DE 8484114023T DE 3473147 T DE3473147 T DE 3473147T DE 3473147 D1 DE3473147 D1 DE 3473147D1
Authority
DE
Germany
Prior art keywords
preparation
alkyl silicates
alkanol
contacting
copper
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
DE8484114023T
Other languages
German (de)
English (en)
Inventor
Charles Bernard Mallon
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.)
Union Carbide Corp
Original Assignee
Union Carbide 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 Union Carbide Corp filed Critical Union Carbide Corp
Application granted granted Critical
Publication of DE3473147D1 publication Critical patent/DE3473147D1/de
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
    • C07F7/04—Esters of silicic acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE8484114023T 1983-11-22 1984-11-20 A process for the preparation of alkyl silicates Expired DE3473147D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/554,292 US4487949A (en) 1983-11-22 1983-11-22 Process for the preparation of alkyl silicates

Publications (1)

Publication Number Publication Date
DE3473147D1 true DE3473147D1 (en) 1988-09-08

Family

ID=24212809

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484114023T Expired DE3473147D1 (en) 1983-11-22 1984-11-20 A process for the preparation of alkyl silicates

Country Status (7)

Country Link
US (1) US4487949A (OSRAM)
EP (1) EP0142854B1 (OSRAM)
JP (1) JPS60132995A (OSRAM)
AT (1) ATE36161T1 (OSRAM)
AU (1) AU3573884A (OSRAM)
BR (1) BR8405930A (OSRAM)
DE (1) DE3473147D1 (OSRAM)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4727173A (en) * 1987-03-31 1988-02-23 Union Carbide Corporation Process for producing trialkoxysilanes from the reaction of silicon metal and alcohol
US4761492A (en) * 1987-09-28 1988-08-02 Union Carbide Corporation Process for recovering trimethoxysilane from a trimethoxysilane and methanol mixture
US4762939A (en) * 1987-09-30 1988-08-09 Union Carbide Corporation Process for trialkoxysilane/tetraalkoxysilane mixtures from silicon metal and alcohol
US4973725A (en) * 1988-06-28 1990-11-27 Union Carbide Chemicals And Plastics Company Inc. Direct synthesis process for organohalohydrosilanes
JP2848908B2 (ja) * 1990-03-23 1999-01-20 多摩化学工業株式会社 アルコキシシラン類の製造法
US4999446A (en) * 1990-06-21 1991-03-12 Union Carbide Chemicals And Plastics Company Inc. Trimethoxysilane preparation via the methanol-silicon reaction with recycle
US5728858A (en) * 1996-10-10 1998-03-17 Osi Specialties, Inc. Activation of copper-silicon slurries for the direct synthesis of trialkoxysilanes
US6580000B1 (en) 2002-06-06 2003-06-17 Ak Research Company Process for the manufacture of alkoxysilanes and alkoxy orthosilicates
KR101422080B1 (ko) 2011-09-06 2014-07-22 인스티튜트 오브 아이온-플라즈마엔드 레이저 테크놀러지스 트리알콕시실란의 제조방법

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2473260A (en) * 1946-06-26 1949-06-14 Gen Electric Preparation of tetramethyl silicate
DE1793222A1 (de) * 1968-08-17 1971-04-15 Dynamit Nobel Ag Verfahren zur Herstellung von Orthokieselsaeuretetraalkylestern
JPS5511538A (en) * 1978-07-11 1980-01-26 Mitsubishi Chem Ind Ltd Production of methoxysilane
JPS5616492A (en) * 1979-07-20 1981-02-17 Mitsubishi Chem Ind Ltd Preparation of tetraalkoxysilane
US4288604A (en) * 1980-05-19 1981-09-08 Stauffer Chemical Company Method for the production of tetraalkyl silicates
US4289889A (en) * 1980-06-30 1981-09-15 Union Carbide Corporation Preparation of tetraalkoxysilanes

Also Published As

Publication number Publication date
JPS60132995A (ja) 1985-07-16
AU3573884A (en) 1985-05-30
BR8405930A (pt) 1985-09-10
US4487949A (en) 1984-12-11
JPS6324998B2 (OSRAM) 1988-05-23
ATE36161T1 (de) 1988-08-15
EP0142854A2 (en) 1985-05-29
EP0142854B1 (en) 1988-08-03
EP0142854A3 (en) 1985-12-11

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee