JPS5634724A - Epoxy resin composition - Google Patents

Epoxy resin composition

Info

Publication number
JPS5634724A
JPS5634724A JP11083479A JP11083479A JPS5634724A JP S5634724 A JPS5634724 A JP S5634724A JP 11083479 A JP11083479 A JP 11083479A JP 11083479 A JP11083479 A JP 11083479A JP S5634724 A JPS5634724 A JP S5634724A
Authority
JP
Japan
Prior art keywords
epoxy resin
maleinized
vinylphenol
pref
polybutadiene
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
JP11083479A
Other languages
Japanese (ja)
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 JP11083479A priority Critical patent/JPS5634724A/en
Publication of JPS5634724A publication Critical patent/JPS5634724A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To prepare the titled composition having excellent storage stability and giving a cured product having excellent heat resistance and moisture resistance, by compounding an epoxy resin with poly-p-vinylphenol, maleinized 1,2-polybutadiene, etc. as curing agents.
CONSTITUTION: The objective composition is prepared by compounding (A) an epoxy resin (pref. having an epoxy equivalent of 100W4,000) with (B) poly-p- vinylphenol (pref. having a weight-average molecular weight of 3,000W8,000) and/or its halide, and (C) a maleinized 1,2-polybutadiene as curing agents. The preferable amounts of the components (B) and (C) are 10W100wt% and 10W 30wt%, based on the component (A), respectively. Preferably, 0.05W5wt%, based on the component (A), of a complex of a Lewis acid and/or a Brntedt acid, etc. and an imidazole (derivative) is added as a cure assistant.
COPYRIGHT: (C)1981,JPO&Japio
JP11083479A 1979-08-29 1979-08-29 Epoxy resin composition Pending JPS5634724A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11083479A JPS5634724A (en) 1979-08-29 1979-08-29 Epoxy resin composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11083479A JPS5634724A (en) 1979-08-29 1979-08-29 Epoxy resin composition

Publications (1)

Publication Number Publication Date
JPS5634724A true JPS5634724A (en) 1981-04-07

Family

ID=14545838

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11083479A Pending JPS5634724A (en) 1979-08-29 1979-08-29 Epoxy resin composition

Country Status (1)

Country Link
JP (1) JPS5634724A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57205421A (en) * 1981-05-19 1982-12-16 Hitachi Chem Co Ltd Epoxy resin curing agent
JPH02296821A (en) * 1989-05-12 1990-12-07 Nippon Oil Co Ltd Cold-setting resin composition
US8042619B2 (en) 2001-08-01 2011-10-25 Firetrace Usa, Llc Methods and apparatus for extinguishing fires
US8453751B2 (en) 2001-08-01 2013-06-04 Firetrace Usa, Llc Methods and apparatus for extinguishing fires

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57205421A (en) * 1981-05-19 1982-12-16 Hitachi Chem Co Ltd Epoxy resin curing agent
JPH02296821A (en) * 1989-05-12 1990-12-07 Nippon Oil Co Ltd Cold-setting resin composition
US8042619B2 (en) 2001-08-01 2011-10-25 Firetrace Usa, Llc Methods and apparatus for extinguishing fires
US8453751B2 (en) 2001-08-01 2013-06-04 Firetrace Usa, Llc Methods and apparatus for extinguishing fires

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