JPS6426626A - Hardener for epoxy polymer - Google Patents

Hardener for epoxy polymer

Info

Publication number
JPS6426626A
JPS6426626A JP9221688A JP9221688A JPS6426626A JP S6426626 A JPS6426626 A JP S6426626A JP 9221688 A JP9221688 A JP 9221688A JP 9221688 A JP9221688 A JP 9221688A JP S6426626 A JPS6426626 A JP S6426626A
Authority
JP
Japan
Prior art keywords
hardener
epoxy polymer
equivalent
main component
cured epoxy
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.)
Pending
Application number
JP9221688A
Other languages
Japanese (ja)
Inventor
Naohisa Tokugawa
Masayuki Tanaka
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.)
Toray Industries Inc
Original Assignee
Toray Industries 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 Toray Industries Inc filed Critical Toray Industries Inc
Priority to JP9221688A priority Critical patent/JPS6426626A/en
Publication of JPS6426626A publication Critical patent/JPS6426626A/en
Pending legal-status Critical Current

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Landscapes

  • Epoxy Resins (AREA)

Abstract

PURPOSE:To obtain the titled hardener having excellent workability and giving a cured epoxy polymer having balanced heat-resistance and flexibility, by using a cycloalkenyl succinic acid anhydride as a main component. CONSTITUTION:The objective hardener contains a compound of formula (R is cyclic hydrocarbon group) as a main component. A cured epoxy polymer can be produced by mixing 1 equivalent of an epoxy polymer with 0.8-1.2 equivalent of the hardener and curing the mixture at 80-180 deg.C for 1-24hr.
JP9221688A 1987-04-21 1988-04-14 Hardener for epoxy polymer Pending JPS6426626A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9221688A JPS6426626A (en) 1987-04-21 1988-04-14 Hardener for epoxy polymer

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP9826387 1987-04-21
JP9221688A JPS6426626A (en) 1987-04-21 1988-04-14 Hardener for epoxy polymer

Publications (1)

Publication Number Publication Date
JPS6426626A true JPS6426626A (en) 1989-01-27

Family

ID=26433683

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9221688A Pending JPS6426626A (en) 1987-04-21 1988-04-14 Hardener for epoxy polymer

Country Status (1)

Country Link
JP (1) JPS6426626A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014091680A (en) * 2012-11-01 2014-05-19 Mitsubishi Gas Chemical Co Inc Method of producing acid anhydride having adamantane structure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014091680A (en) * 2012-11-01 2014-05-19 Mitsubishi Gas Chemical Co Inc Method of producing acid anhydride having adamantane structure

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