JPS5592726A - Production of quinazolone ring-containing epoxy resin - Google Patents

Production of quinazolone ring-containing epoxy resin

Info

Publication number
JPS5592726A
JPS5592726A JP83579A JP83579A JPS5592726A JP S5592726 A JPS5592726 A JP S5592726A JP 83579 A JP83579 A JP 83579A JP 83579 A JP83579 A JP 83579A JP S5592726 A JPS5592726 A JP S5592726A
Authority
JP
Japan
Prior art keywords
quinazolone
epoxy
groups
epoxy resin
reaction
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
JP83579A
Other languages
Japanese (ja)
Inventor
Akira Fukami
Shohei Eto
Shigeru Kubota
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 Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP83579A priority Critical patent/JPS5592726A/en
Publication of JPS5592726A publication Critical patent/JPS5592726A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: The reaction of a quinazolone derivative with an epoxy compound gives an epoxy resin that is well compatible to the curing agent and gives cured products with good electrical properties, dimensional stability, chemical resistance, heat resistance and mechanical properties.
CONSTITUTION: The reaction of a quinazolone derivative bearing 2 quinazolone groups of the formula (R is alkyl, aryl, aralkyl) with an epoxy compound bearing at least 2 epoxy groups is carried out. The amount of the epoxy compound is at such a level that the number of epoxy groups becomes 4W20 to the number of hydrogen atoms of amino groups in component A and the reaction temperature is preferably 150W220°C.
COPYRIGHT: (C)1980,JPO&Japio
JP83579A 1979-01-06 1979-01-06 Production of quinazolone ring-containing epoxy resin Pending JPS5592726A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP83579A JPS5592726A (en) 1979-01-06 1979-01-06 Production of quinazolone ring-containing epoxy resin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP83579A JPS5592726A (en) 1979-01-06 1979-01-06 Production of quinazolone ring-containing epoxy resin

Publications (1)

Publication Number Publication Date
JPS5592726A true JPS5592726A (en) 1980-07-14

Family

ID=11484670

Family Applications (1)

Application Number Title Priority Date Filing Date
JP83579A Pending JPS5592726A (en) 1979-01-06 1979-01-06 Production of quinazolone ring-containing epoxy resin

Country Status (1)

Country Link
JP (1) JPS5592726A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007263332A (en) * 2006-03-30 2007-10-11 Sk Sangyo Kk Vertical pipe type horizontal sluice

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007263332A (en) * 2006-03-30 2007-10-11 Sk Sangyo Kk Vertical pipe type horizontal sluice

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