JPS6490192A - Method for stabilizing trialkoxysilane - Google Patents

Method for stabilizing trialkoxysilane

Info

Publication number
JPS6490192A
JPS6490192A JP24465887A JP24465887A JPS6490192A JP S6490192 A JPS6490192 A JP S6490192A JP 24465887 A JP24465887 A JP 24465887A JP 24465887 A JP24465887 A JP 24465887A JP S6490192 A JPS6490192 A JP S6490192A
Authority
JP
Japan
Prior art keywords
trialkoxysilane
alkyl alcohol
acid
inorganic acid
stabilizer
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
JP24465887A
Other languages
Japanese (ja)
Other versions
JPH0357110B2 (en
Inventor
Sumio Soya
Tsutomu Nozawa
Nobuyuki Nagato
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.)
Resonac Holdings Corp
Original Assignee
Showa Denko KK
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 Showa Denko KK filed Critical Showa Denko KK
Priority to JP24465887A priority Critical patent/JPS6490192A/en
Publication of JPS6490192A publication Critical patent/JPS6490192A/en
Publication of JPH0357110B2 publication Critical patent/JPH0357110B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE:To effectively suppress reaction of a trialkoxysilane with alkyl alcohol, by the presence of an inorganic acid or Lewis acid as a stabilizer in a mixture of the trialkoxysilane with the alkyl alcohol. CONSTITUTION:An inorganic acid (e.g. hydrochloric, sulfuric or nitric acid) or Lewis acid consisting of a halide of an inorganic acid expressed by the formula MXn (M is B, Al, Fe, Ga, Sb, In, Sn, As, Zn or Hg; X is halogen) is present as a stabilizer in a mixture of a trialkoxysilane with an alkyl alcohol (preferably methanol or ethanol) obtained by reacting silicon with the alkyl alcohol in the presence of a copper catalyst to stabilize the trialkoxysilane.
JP24465887A 1987-09-29 1987-09-29 Method for stabilizing trialkoxysilane Granted JPS6490192A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP24465887A JPS6490192A (en) 1987-09-29 1987-09-29 Method for stabilizing trialkoxysilane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP24465887A JPS6490192A (en) 1987-09-29 1987-09-29 Method for stabilizing trialkoxysilane

Publications (2)

Publication Number Publication Date
JPS6490192A true JPS6490192A (en) 1989-04-06
JPH0357110B2 JPH0357110B2 (en) 1991-08-30

Family

ID=17122023

Family Applications (1)

Application Number Title Priority Date Filing Date
JP24465887A Granted JPS6490192A (en) 1987-09-29 1987-09-29 Method for stabilizing trialkoxysilane

Country Status (1)

Country Link
JP (1) JPS6490192A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2726824A1 (en) * 1994-11-14 1996-05-15 Toagosei Co Ltd ALCOXYSILANE COMPOSITION PROTECTED FROM DISMUTATION REACTION
US7659419B2 (en) 2003-07-30 2010-02-09 Dow Corning Corporation Stabilizing agent for hydroalkoxysilane, stabilization method, and stabilized hydroalkoxysilane
JP2014224068A (en) * 2013-05-16 2014-12-04 信越化学工業株式会社 Method for purifying alkoxysilane

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2726824A1 (en) * 1994-11-14 1996-05-15 Toagosei Co Ltd ALCOXYSILANE COMPOSITION PROTECTED FROM DISMUTATION REACTION
US7659419B2 (en) 2003-07-30 2010-02-09 Dow Corning Corporation Stabilizing agent for hydroalkoxysilane, stabilization method, and stabilized hydroalkoxysilane
JP2014224068A (en) * 2013-05-16 2014-12-04 信越化学工業株式会社 Method for purifying alkoxysilane

Also Published As

Publication number Publication date
JPH0357110B2 (en) 1991-08-30

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