JPS5723616A - Ultraviolet-curing unsaturated polyester resin composition - Google Patents

Ultraviolet-curing unsaturated polyester resin composition

Info

Publication number
JPS5723616A
JPS5723616A JP9827080A JP9827080A JPS5723616A JP S5723616 A JPS5723616 A JP S5723616A JP 9827080 A JP9827080 A JP 9827080A JP 9827080 A JP9827080 A JP 9827080A JP S5723616 A JPS5723616 A JP S5723616A
Authority
JP
Japan
Prior art keywords
unsaturated polyester
polyester resin
anhydride
aliphatic
prepared
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
JP9827080A
Other languages
Japanese (ja)
Inventor
Juichi Yamada
Shunichi Hiraishi
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.)
DIC Corp
Original Assignee
Dainippon Ink and Chemicals 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 Dainippon Ink and Chemicals Co Ltd filed Critical Dainippon Ink and Chemicals Co Ltd
Priority to JP9827080A priority Critical patent/JPS5723616A/en
Publication of JPS5723616A publication Critical patent/JPS5723616A/en
Pending legal-status Critical Current

Links

Landscapes

  • Compositions Of Macromolecular Compounds (AREA)
  • Polymerisation Methods In General (AREA)
  • Macromonomer-Based Addition Polymer (AREA)

Abstract

PURPOSE: To prepare the titled composition which can be made to a thick-walled article by single curing process, and can be cured sufficiently even in the presence of a filler, by compounding a curable unsaturated polyester resin giving a cured product transmitting the light with specific wavelength, and a photopolymerization initiator.
CONSTITUTION: A curable unsaturated polyester resin giving a cured product which transmits the light having wavelength of 270W310nm, is prepared by dissolving (A) 50W80wt% of an unsaturated polyester obtained by the polycondensation of (a) an acid component pref. composed of 10W60mol% of an α,β-unsaturated dibasic acid (anhydride) and 90W40mol% of an aliphatic or alicyclic saturated polybasic acid (anhydride), and (b) an aliphatic or alicyclic polyhydric alcohol, in (B) 50W20wt% of an α,β-unsaturated monomer (e.g. styrene). The objective composition is prepared by compounding 100pts.wt. of said resin with pref. 0.1W 5.0pts.wt. of a photopolymerization initiator (e.g. benzoin, benzoin ethyl ether, etc.).
COPYRIGHT: (C)1982,JPO&Japio
JP9827080A 1980-07-18 1980-07-18 Ultraviolet-curing unsaturated polyester resin composition Pending JPS5723616A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9827080A JPS5723616A (en) 1980-07-18 1980-07-18 Ultraviolet-curing unsaturated polyester resin composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9827080A JPS5723616A (en) 1980-07-18 1980-07-18 Ultraviolet-curing unsaturated polyester resin composition

Publications (1)

Publication Number Publication Date
JPS5723616A true JPS5723616A (en) 1982-02-06

Family

ID=14215243

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9827080A Pending JPS5723616A (en) 1980-07-18 1980-07-18 Ultraviolet-curing unsaturated polyester resin composition

Country Status (1)

Country Link
JP (1) JPS5723616A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100581618B1 (en) * 1998-04-14 2006-05-22 닛폰고세이가가쿠고교 가부시키가이샤 Method of curing unsaturated polyester resin paint film

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100581618B1 (en) * 1998-04-14 2006-05-22 닛폰고세이가가쿠고교 가부시키가이샤 Method of curing unsaturated polyester resin paint film

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