JPS56106918A - Curable resin composition - Google Patents

Curable resin composition

Info

Publication number
JPS56106918A
JPS56106918A JP961880A JP961880A JPS56106918A JP S56106918 A JPS56106918 A JP S56106918A JP 961880 A JP961880 A JP 961880A JP 961880 A JP961880 A JP 961880A JP S56106918 A JPS56106918 A JP S56106918A
Authority
JP
Japan
Prior art keywords
epoxy resin
prepolymer
polyfunctional
butadiene
resin
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
JP961880A
Other languages
Japanese (ja)
Other versions
JPS5819685B2 (en
Inventor
Nobuyuki Ikeguchi
Hidenori Kanehara
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.)
Mitsubishi Gas Chemical Co Inc
Original Assignee
Mitsubishi Gas Chemical Co Inc
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 Mitsubishi Gas Chemical Co Inc filed Critical Mitsubishi Gas Chemical Co Inc
Priority to JP55009618A priority Critical patent/JPS5819685B2/en
Publication of JPS56106918A publication Critical patent/JPS56106918A/en
Publication of JPS5819685B2 publication Critical patent/JPS5819685B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE: A composition that is produced by adding a polyfunctional cyanic ester, a maleimide and an epoxy resin as modifiers to a butadiene-modified epoxy resin, thus giving cured products with high resistance to heat, chemicals, water-vapor and high adhesion.
CONSTITUTION: The objective composition comprises (A) a butadiene resin-modified epoxy resin which is prepared, e.g. by the prereaction between a liquid butadiene resin carrying hydroxyls and carboxyls in the molecule and an epoxy resin and (B) (i) a polyfunctional cyanic ester of formula I (m is 2W5; R' is aromatic group) or its prepolymer, a prepolymer from a cyanic ester and an amine such as p-phenylenediamine or additionally (ii) a polyfunctional maleimide of formula II (R2 is divalent to pentavalent aromatic group; X1, X2 are H, halogen; n is 2W5) or its prepolymer or a prepolymer therefrom with an amine or (iii) a mixture or prereaction product thereof with an epoxy resin.
COPYRIGHT: (C)1981,JPO&Japio
JP55009618A 1980-01-30 1980-01-30 Curable resin composition Expired JPS5819685B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55009618A JPS5819685B2 (en) 1980-01-30 1980-01-30 Curable resin composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55009618A JPS5819685B2 (en) 1980-01-30 1980-01-30 Curable resin composition

Publications (2)

Publication Number Publication Date
JPS56106918A true JPS56106918A (en) 1981-08-25
JPS5819685B2 JPS5819685B2 (en) 1983-04-19

Family

ID=11725263

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55009618A Expired JPS5819685B2 (en) 1980-01-30 1980-01-30 Curable resin composition

Country Status (1)

Country Link
JP (1) JPS5819685B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6026031A (en) * 1983-07-22 1985-02-08 Mitsubishi Gas Chem Co Inc Curable resin composition

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4839598A (en) * 1971-09-22 1973-06-11
JPS5231279A (en) * 1975-06-27 1977-03-09 Voith Turbo Kg Adjustable hydrodynamic fuid clutch
JPS53130751A (en) * 1977-04-20 1978-11-15 Mitsubishi Electric Corp Water-soluble resin and its production
JPS54157150A (en) * 1978-06-01 1979-12-11 Nitto Electric Ind Co Ltd Granular polymer composition
JPS55145766A (en) * 1979-04-30 1980-11-13 Toshiba Chem Corp Solventless type varnish for electric insulation

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4839598A (en) * 1971-09-22 1973-06-11
JPS5231279A (en) * 1975-06-27 1977-03-09 Voith Turbo Kg Adjustable hydrodynamic fuid clutch
JPS53130751A (en) * 1977-04-20 1978-11-15 Mitsubishi Electric Corp Water-soluble resin and its production
JPS54157150A (en) * 1978-06-01 1979-12-11 Nitto Electric Ind Co Ltd Granular polymer composition
JPS55145766A (en) * 1979-04-30 1980-11-13 Toshiba Chem Corp Solventless type varnish for electric insulation

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6026031A (en) * 1983-07-22 1985-02-08 Mitsubishi Gas Chem Co Inc Curable resin composition

Also Published As

Publication number Publication date
JPS5819685B2 (en) 1983-04-19

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