JPS62184010A - Curable resin - Google Patents

Curable resin

Info

Publication number
JPS62184010A
JPS62184010A JP61025692A JP2569286A JPS62184010A JP S62184010 A JPS62184010 A JP S62184010A JP 61025692 A JP61025692 A JP 61025692A JP 2569286 A JP2569286 A JP 2569286A JP S62184010 A JPS62184010 A JP S62184010A
Authority
JP
Japan
Prior art keywords
compound
unsaturated
formula
molecule
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
JP61025692A
Other languages
Japanese (ja)
Other versions
JPH0347649B2 (en
Inventor
Eiichiro Takiyama
Michiaki Arai
Takao Arai
Original Assignee
Showa Highpolymer Co 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 Showa Highpolymer Co Ltd filed Critical Showa Highpolymer Co Ltd
Priority to JP61025692A priority Critical patent/JPH0347649B2/ja
Publication of JPS62184010A publication Critical patent/JPS62184010A/en
Publication of JPH0347649B2 publication Critical patent/JPH0347649B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Abstract

PURPOSE: To obtain the titled resin which can be easily produced and gives a cured product excellent in heat resistance and mechanical strength, by bonding a specified epoxy resin/phenol adduct with an unsaturated monohydroxyl compound through a diisocyanate.
CONSTITUTION: An epoxy resin having at least two epoxy groups in the molecule, such as a compound of formula I, is reacted with a monohydric phenol at an epoxy group to OH group molar ratio of about 1 to obtain an epoxy resin/phenol adduct (A) having at least two OH groups and at least two aryloxymethylene groups in the molecule, such as a compound of formula II. A unsaturated monoepoxy compound having one unsaturated group and an epoxy group in the molecule (e.g., glycidyl methacrylate of formula III) is reacted with an approximately equimolar amount of (meth)acrylic acid to obtain an unsaturated monohydroxyl compound (B) having two unsaturated groups and one OH group in the molecule, such as a compound of formula IV. An addition reaction of component A or component B with a diisocyanate (C) such as 2,4-tolylene diisocyanate is effected, and the obtained adduct is reacted with component B or component A to obtain the titled resin of formula V or the like.
COPYRIGHT: (C)1987,JPO&Japio
JP61025692A 1986-02-10 1986-02-10 Expired - Lifetime JPH0347649B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP61025692A JPH0347649B2 (en) 1986-02-10 1986-02-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61025692A JPH0347649B2 (en) 1986-02-10 1986-02-10

Publications (2)

Publication Number Publication Date
JPS62184010A true JPS62184010A (en) 1987-08-12
JPH0347649B2 JPH0347649B2 (en) 1991-07-22

Family

ID=12172842

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61025692A Expired - Lifetime JPH0347649B2 (en) 1986-02-10 1986-02-10

Country Status (1)

Country Link
JP (1) JPH0347649B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0470674A2 (en) * 1990-08-08 1992-02-12 Shell Internationale Researchmaatschappij B.V. Epoxy resin composition
JP2005213495A (en) * 2003-12-09 2005-08-11 Bayer Materialscience Ag Curing agent

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0470674A2 (en) * 1990-08-08 1992-02-12 Shell Internationale Researchmaatschappij B.V. Epoxy resin composition
JP2005213495A (en) * 2003-12-09 2005-08-11 Bayer Materialscience Ag Curing agent

Also Published As

Publication number Publication date
JPH0347649B2 (en) 1991-07-22

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