JPS55152716A - Preparation of epoxy resin composition - Google Patents

Preparation of epoxy resin composition

Info

Publication number
JPS55152716A
JPS55152716A JP6189479A JP6189479A JPS55152716A JP S55152716 A JPS55152716 A JP S55152716A JP 6189479 A JP6189479 A JP 6189479A JP 6189479 A JP6189479 A JP 6189479A JP S55152716 A JPS55152716 A JP S55152716A
Authority
JP
Japan
Prior art keywords
resin composition
epoxy resin
organosiloxane
preparation
compounding
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
JP6189479A
Other languages
Japanese (ja)
Other versions
JPS6136767B2 (en
Inventor
Masaaki Otsu
Yoshihiro Kitsuta
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP6189479A priority Critical patent/JPS55152716A/en
Publication of JPS55152716A publication Critical patent/JPS55152716A/en
Publication of JPS6136767B2 publication Critical patent/JPS6136767B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Compositions Of Macromolecular Compounds (AREA)
  • Epoxy Resins (AREA)

Abstract

PURPOSE: To obtain title resin composition, excellent in flexibility, heat resistance, etc., and suitable for a flexible board etc., by compounding a reaction product from an epoxy resin and a specified organosiloxane, with a poly-p-vinylphenol compound as a curing agent.
CONSTITUTION: Title resin composition is obtained by compounding a reaction product from (a) an epoxy resin or its halide, having at least two epoxy groups in the molecule and having a group reactive with an organosiloxane, e.g. OH group, and (b) an organosiloxane of formula I (wherein R1 and R2 represent alkyl or phenyl: R3 and R4 represent alkyl, phenyl or alkoxy: n represents a positive integer), e.g. a monomer or a tetramer of ethyl silicate of formulas II or III (Et represents-C2H5), etc., with (c) a poly-p-vinyl-phenol compound as a curing agent.
COPYRIGHT: (C)1980,JPO&Japio
JP6189479A 1979-05-18 1979-05-18 Preparation of epoxy resin composition Granted JPS55152716A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6189479A JPS55152716A (en) 1979-05-18 1979-05-18 Preparation of epoxy resin composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6189479A JPS55152716A (en) 1979-05-18 1979-05-18 Preparation of epoxy resin composition

Publications (2)

Publication Number Publication Date
JPS55152716A true JPS55152716A (en) 1980-11-28
JPS6136767B2 JPS6136767B2 (en) 1986-08-20

Family

ID=13184298

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6189479A Granted JPS55152716A (en) 1979-05-18 1979-05-18 Preparation of epoxy resin composition

Country Status (1)

Country Link
JP (1) JPS55152716A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6086119A (en) * 1983-10-17 1985-05-15 Hitachi Chem Co Ltd Preparation of flame-retardant silicone modified epoxy resin

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6086119A (en) * 1983-10-17 1985-05-15 Hitachi Chem Co Ltd Preparation of flame-retardant silicone modified epoxy resin
JPS6231729B2 (en) * 1983-10-17 1987-07-10 Hitachi Chemical Co Ltd

Also Published As

Publication number Publication date
JPS6136767B2 (en) 1986-08-20

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