JPS55155011A - Polyester resin composition - Google Patents

Polyester resin composition

Info

Publication number
JPS55155011A
JPS55155011A JP6356679A JP6356679A JPS55155011A JP S55155011 A JPS55155011 A JP S55155011A JP 6356679 A JP6356679 A JP 6356679A JP 6356679 A JP6356679 A JP 6356679A JP S55155011 A JPS55155011 A JP S55155011A
Authority
JP
Japan
Prior art keywords
ethylenically unsaturated
bond
polymer
resin composition
polyester resin
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
JP6356679A
Other languages
Japanese (ja)
Other versions
JPS5846206B2 (en
Inventor
Etsuji Iwami
Tatsuji Asawa
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.)
Showa Denko Materials Co Ltd
Original Assignee
Hitachi Chemical 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 Hitachi Chemical Co Ltd filed Critical Hitachi Chemical Co Ltd
Priority to JP54063566A priority Critical patent/JPS5846206B2/en
Publication of JPS55155011A publication Critical patent/JPS55155011A/en
Publication of JPS5846206B2 publication Critical patent/JPS5846206B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE: Titled composition of low cure shrinkage, suitable as a sheet material, etc. which comprises a polymer having an α,β-ethylenically unsaturated polyester, a polymerizable monomer and a polymer having an α,β-ethylenically unsaturated bond, an ester bond and a urethane bond in its molecular chain.
CONSTITUTION: (A) A product from the reaction of ε-caprolactam, glycol and/or a polyhydric alcohol and (b) a saturated polyester or (c) polycaprolactam are reacted with an isocyanate compound having an α,β-ethylenically unsaturated bond to obtain a polymer (A) of MW 3,000W100,000, having at least one α,β-ethylenically unsaturated bond, ester bond and urethane bond in its molecular chain. Then titled composition is obtained by blending 3W20pts.wt. of polymer (A). 30W70pts. wt. of an α,β-ethylenically unsaturated polyester (B) and 20W60pts.wt. of a polymerizable monomer (C).
COPYRIGHT: (C)1980,JPO&Japio
JP54063566A 1979-05-22 1979-05-22 polyester resin composition Expired JPS5846206B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP54063566A JPS5846206B2 (en) 1979-05-22 1979-05-22 polyester resin composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP54063566A JPS5846206B2 (en) 1979-05-22 1979-05-22 polyester resin composition

Publications (2)

Publication Number Publication Date
JPS55155011A true JPS55155011A (en) 1980-12-03
JPS5846206B2 JPS5846206B2 (en) 1983-10-14

Family

ID=13232910

Family Applications (1)

Application Number Title Priority Date Filing Date
JP54063566A Expired JPS5846206B2 (en) 1979-05-22 1979-05-22 polyester resin composition

Country Status (1)

Country Link
JP (1) JPS5846206B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4524178A (en) * 1983-06-09 1985-06-18 The Dow Chemical Company Compositions of unsaturated polyesters or polyesteramides and efficient flexibilizers therefor

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6440203U (en) * 1987-09-02 1989-03-10

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4524178A (en) * 1983-06-09 1985-06-18 The Dow Chemical Company Compositions of unsaturated polyesters or polyesteramides and efficient flexibilizers therefor
WO1986006087A1 (en) * 1983-06-09 1986-10-23 The Dow Chemical Company Compositions of unsaturated polyesters or polyesteramides and efficient flexibilizers therefor

Also Published As

Publication number Publication date
JPS5846206B2 (en) 1983-10-14

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