JPS5636526A - Molding of unsaturated polyester resin composition - Google Patents

Molding of unsaturated polyester resin composition

Info

Publication number
JPS5636526A
JPS5636526A JP11189979A JP11189979A JPS5636526A JP S5636526 A JPS5636526 A JP S5636526A JP 11189979 A JP11189979 A JP 11189979A JP 11189979 A JP11189979 A JP 11189979A JP S5636526 A JPS5636526 A JP S5636526A
Authority
JP
Japan
Prior art keywords
sheets
unsaturated polyester
unsaturated
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.)
Pending
Application number
JP11189979A
Other languages
Japanese (ja)
Inventor
Akitsugu Miwa
Kazuhiko Nemoto
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 JP11189979A priority Critical patent/JPS5636526A/en
Publication of JPS5636526A publication Critical patent/JPS5636526A/en
Pending legal-status Critical Current

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  • Reinforced Plastic Materials (AREA)

Abstract

PURPOSE: To obtain sheets being excellent in strength, etc., and useful as building materials, etc., by extruding, into sheets, titled composition comprising an unsaturated polyesters, a crosslinking agent, a polymerization initiator, an inorganic filler and a synthetic fiber reinforcing material.
CONSTITUTION: The sheets of the purpose are obtained by extruding, into sheets, an unsaturated polyester resin composition comprising (A) 15W60wt% of an unsaturated polyester prepared by condensing an acid component which is an α, β- unsaturated dibasic acid with an alcohol component which is a polyhydric alcohol, (B) 5W30wt% of a crosslinking agent such as styrene or diallyl phthalate, (C) 0.2W2wt% of a polymerization initiator capable of crosslinking the polyester with the aid of heat or light, such as benzoyl peroxide or benzoin, (D) 10W80wt% of an inorganic filler such as silica or mica and (E) 0.2W2wt% of a synthetic fiber reinforcing material such as polyester fiber or polyamide fiber.
COPYRIGHT: (C)1981,JPO&Japio
JP11189979A 1979-08-31 1979-08-31 Molding of unsaturated polyester resin composition Pending JPS5636526A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11189979A JPS5636526A (en) 1979-08-31 1979-08-31 Molding of unsaturated polyester resin composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11189979A JPS5636526A (en) 1979-08-31 1979-08-31 Molding of unsaturated polyester resin composition

Publications (1)

Publication Number Publication Date
JPS5636526A true JPS5636526A (en) 1981-04-09

Family

ID=14572914

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11189979A Pending JPS5636526A (en) 1979-08-31 1979-08-31 Molding of unsaturated polyester resin composition

Country Status (1)

Country Link
JP (1) JPS5636526A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006131759A (en) * 2004-11-05 2006-05-25 Showa Highpolymer Co Ltd Sheet molding compound (smc)
JP2018080281A (en) * 2016-11-17 2018-05-24 大泰化工株式会社 Fiber-reinforced plastic sheet

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006131759A (en) * 2004-11-05 2006-05-25 Showa Highpolymer Co Ltd Sheet molding compound (smc)
JP2018080281A (en) * 2016-11-17 2018-05-24 大泰化工株式会社 Fiber-reinforced plastic sheet

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