JPS54130663A - Production of molding material of unsaturated polyester resin - Google Patents

Production of molding material of unsaturated polyester resin

Info

Publication number
JPS54130663A
JPS54130663A JP3823078A JP3823078A JPS54130663A JP S54130663 A JPS54130663 A JP S54130663A JP 3823078 A JP3823078 A JP 3823078A JP 3823078 A JP3823078 A JP 3823078A JP S54130663 A JPS54130663 A JP S54130663A
Authority
JP
Japan
Prior art keywords
unsaturated polyester
molding material
polyester resin
production
stage
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
JP3823078A
Other languages
Japanese (ja)
Inventor
Akitsugu Miwa
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 JP3823078A priority Critical patent/JPS54130663A/en
Publication of JPS54130663A publication Critical patent/JPS54130663A/en
Pending legal-status Critical Current

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Abstract

PURPOSE: To prevent abrupt viscosity drop in molding and to improve mold fill-out, by curing a powder composition of an unsaturated polyester resin by light irradiation until the resin reaches B-stage.
CONSTITUTION: A composition containing an unsaturated polyester resin for a molding material is granulated to form a powder molding material, which is cured by light irradiation for preferably 10 secondsW3 minutes until the resin reaches B- stage.
EFFECT: Molded articles are free from thin spot and cavity, and the materials are transportable and consevable easily.
COPYRIGHT: (C)1979,JPO&Japio
JP3823078A 1978-03-31 1978-03-31 Production of molding material of unsaturated polyester resin Pending JPS54130663A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3823078A JPS54130663A (en) 1978-03-31 1978-03-31 Production of molding material of unsaturated polyester resin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3823078A JPS54130663A (en) 1978-03-31 1978-03-31 Production of molding material of unsaturated polyester resin

Publications (1)

Publication Number Publication Date
JPS54130663A true JPS54130663A (en) 1979-10-11

Family

ID=12519495

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3823078A Pending JPS54130663A (en) 1978-03-31 1978-03-31 Production of molding material of unsaturated polyester resin

Country Status (1)

Country Link
JP (1) JPS54130663A (en)

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