JPS57142992A - Production of epoxy group-containing silane - Google Patents

Production of epoxy group-containing silane

Info

Publication number
JPS57142992A
JPS57142992A JP2689081A JP2689081A JPS57142992A JP S57142992 A JPS57142992 A JP S57142992A JP 2689081 A JP2689081 A JP 2689081A JP 2689081 A JP2689081 A JP 2689081A JP S57142992 A JPS57142992 A JP S57142992A
Authority
JP
Japan
Prior art keywords
hydrocarbon group
reaction
alcohol
formula
alkoxysilane
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
JP2689081A
Other languages
Japanese (ja)
Other versions
JPS6356231B2 (en
Inventor
Takuro Morimoto
Yasuaki Tomita
Takashi Imai
Bunjiro Murai
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.)
Momentive Performance Materials Japan LLC
Original Assignee
Toshiba Silicone Co Ltd
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 Toshiba Silicone Co Ltd filed Critical Toshiba Silicone Co Ltd
Priority to JP2689081A priority Critical patent/JPS57142992A/en
Publication of JPS57142992A publication Critical patent/JPS57142992A/en
Publication of JPS6356231B2 publication Critical patent/JPS6356231B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: The reaction of an alkoxysilane with an alcohol containing epoxy gorups is effected using an aliphatic carboxylic acid having a tertiary or quaternary carbon atoms on the α-position to produce the titled compound without ring-opening reaction in high yield.
CONSTITUTION: The reaction between an alkoxysilane of formulaI(a is 1W4:R1 is monovalent hydrocarbon group which may bear substituents; R2 is 1W4C alkyl) and an epoxy group-containing alcohol of formula II (R3WR5 are H,alkyl; R6 is divalent hydrocarbon group), formula III or formula IV (R7 is divalent hydrocarbon group) such as glycidol is carried out in the presence of an aliphatic carboxylic acid having a tertiary or quaternary carbon atom in the α- position, preferably 2-ethylhexanoic acid, by 0.5W5pts.wt per 100pts. of the alcohol, in a dried inert solvint at 50W150°C to give the objective compound.
USE: A crosslinking agent for cold-curable silicone rubber.
COPYRIGHT: (C)1982,JPO&Japio
JP2689081A 1981-02-27 1981-02-27 Production of epoxy group-containing silane Granted JPS57142992A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2689081A JPS57142992A (en) 1981-02-27 1981-02-27 Production of epoxy group-containing silane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2689081A JPS57142992A (en) 1981-02-27 1981-02-27 Production of epoxy group-containing silane

Publications (2)

Publication Number Publication Date
JPS57142992A true JPS57142992A (en) 1982-09-03
JPS6356231B2 JPS6356231B2 (en) 1988-11-07

Family

ID=12205841

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2689081A Granted JPS57142992A (en) 1981-02-27 1981-02-27 Production of epoxy group-containing silane

Country Status (1)

Country Link
JP (1) JPS57142992A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001005862A1 (en) 1999-07-15 2001-01-25 Arakawa Chemical Industries, Ltd. Glycidyl ether group-containing partial alkoxysilane condensate, silane-modified resin, compositions of these, and processes for producing these

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001005862A1 (en) 1999-07-15 2001-01-25 Arakawa Chemical Industries, Ltd. Glycidyl ether group-containing partial alkoxysilane condensate, silane-modified resin, compositions of these, and processes for producing these
EP1123944A1 (en) * 1999-07-15 2001-08-16 Arakawa Chemical Industries, Ltd. Glycidyl ether group-containing partial alkoxysilane condensate, silane-modified resin, compositions of these, and processes for producing these
EP1123944A4 (en) * 1999-07-15 2002-10-23 Arakawa Chem Ind Glycidyl ether group-containing partial alkoxysilane condensate, silane-modified resin, compositions of these, and processes for producing these
US6506868B1 (en) 1999-07-15 2003-01-14 Arakawa Chemical Industries, Ltd. Partial condensate of glycidyl ether group-containing alkoxysilane, silane-modified resin, compositions thereof and preparation methods thereof

Also Published As

Publication number Publication date
JPS6356231B2 (en) 1988-11-07

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