JPS5497699A - Epoxy resin composition - Google Patents

Epoxy resin composition

Info

Publication number
JPS5497699A
JPS5497699A JP331778A JP331778A JPS5497699A JP S5497699 A JPS5497699 A JP S5497699A JP 331778 A JP331778 A JP 331778A JP 331778 A JP331778 A JP 331778A JP S5497699 A JPS5497699 A JP S5497699A
Authority
JP
Japan
Prior art keywords
epoxy resin
resin composition
dimethylaminomethyl
polyisocyanate
tris
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
JP331778A
Other languages
Japanese (ja)
Other versions
JPS5850654B2 (en
Inventor
Tatsuo Kinoshita
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.)
Mitsui Petrochemical Industries Ltd
Original Assignee
Mitsui Petrochemical Industries 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 Mitsui Petrochemical Industries Ltd filed Critical Mitsui Petrochemical Industries Ltd
Priority to JP53003317A priority Critical patent/JPS5850654B2/en
Publication of JPS5497699A publication Critical patent/JPS5497699A/en
Publication of JPS5850654B2 publication Critical patent/JPS5850654B2/en
Expired legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin

Landscapes

  • Compositions Of Macromolecular Compounds (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Epoxy Resins (AREA)

Abstract

PURPOSE: To accelerate curing of an epoxy resin and to improve thermal aging resistance of the cured product, by adding the reaction product of tris(dimethylaminomethyl)phenol with a polyisocyanate, as a curing accelerator together with an amine curing agent, to the resin.
CONSTITUTION: An epoxy resin composition comprising (A) an epoxy resin (pref. MW=200W1,000), (B) an amine curing agent, e.g. triethylenetetramine, etc., and (C) the reaction product of tris(dimethylaminomethyl)phenol with a polyisocyanate, wherein the ratio of the phenolic OH to NCO is preferably 0.6W2 and the molar ratio of the amino group of (C) to the epoxy group of (A) is preferably 0.1W2.5.
COPYRIGHT: (C)1979,JPO&Japio
JP53003317A 1978-01-18 1978-01-18 epoxy resin composition Expired JPS5850654B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP53003317A JPS5850654B2 (en) 1978-01-18 1978-01-18 epoxy resin composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP53003317A JPS5850654B2 (en) 1978-01-18 1978-01-18 epoxy resin composition

Publications (2)

Publication Number Publication Date
JPS5497699A true JPS5497699A (en) 1979-08-01
JPS5850654B2 JPS5850654B2 (en) 1983-11-11

Family

ID=11553972

Family Applications (1)

Application Number Title Priority Date Filing Date
JP53003317A Expired JPS5850654B2 (en) 1978-01-18 1978-01-18 epoxy resin composition

Country Status (1)

Country Link
JP (1) JPS5850654B2 (en)

Also Published As

Publication number Publication date
JPS5850654B2 (en) 1983-11-11

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