JPS5641250A - Flame-retarded low-shrinkage resin composition - Google Patents

Flame-retarded low-shrinkage resin composition

Info

Publication number
JPS5641250A
JPS5641250A JP11644879A JP11644879A JPS5641250A JP S5641250 A JPS5641250 A JP S5641250A JP 11644879 A JP11644879 A JP 11644879A JP 11644879 A JP11644879 A JP 11644879A JP S5641250 A JPS5641250 A JP S5641250A
Authority
JP
Japan
Prior art keywords
unsaturated polyester
resin
retarded
flame
low
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
JP11644879A
Other languages
Japanese (ja)
Inventor
Masatsugu Sekiguchi
Etsuji Iwami
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 JP11644879A priority Critical patent/JPS5641250A/en
Publication of JPS5641250A publication Critical patent/JPS5641250A/en
Pending legal-status Critical Current

Links

Landscapes

  • Compositions Of Macromolecular Compounds (AREA)
  • Macromonomer-Based Addition Polymer (AREA)

Abstract

PURPOSE: To provide titled resin compsn. suitable for use as electrical parts, containing an unsaturated polyester resin consisting of an α,β-ethylenically unsaturated polyester and a polymerizable monomer, and a thermoplastic polymer having bromine-contg. group.
CONSTITUTION: (A) An α,β-ethylenically unsaturated polyester resulting from the condensation of an α,β-unsaturated dibasic acid such as maleic anhydride or fumaric acid with a polyhydric alcohol such as ethylene glycol or propylene glycol, is mixed with (B) a polymerizable monomer such as styrene or vinyltoluene to obtain an unsaturated polyester resin. This resin is mixed with a thermoplastic polymer having bromine-contg. group (e.g. a vinyl bromide-acrylonitrile copolymer) obtd. by using vinyl bromide as part or whole part of a copolymerizable monomer, to obtain the desired resin compsn.
COPYRIGHT: (C)1981,JPO&Japio
JP11644879A 1979-09-10 1979-09-10 Flame-retarded low-shrinkage resin composition Pending JPS5641250A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11644879A JPS5641250A (en) 1979-09-10 1979-09-10 Flame-retarded low-shrinkage resin composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11644879A JPS5641250A (en) 1979-09-10 1979-09-10 Flame-retarded low-shrinkage resin composition

Publications (1)

Publication Number Publication Date
JPS5641250A true JPS5641250A (en) 1981-04-17

Family

ID=14687358

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11644879A Pending JPS5641250A (en) 1979-09-10 1979-09-10 Flame-retarded low-shrinkage resin composition

Country Status (1)

Country Link
JP (1) JPS5641250A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102977283A (en) * 2012-08-22 2013-03-20 常熟市筑紫机械有限公司 Fire retardation and electric conduction unsaturated polyester molding compound preparation method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102977283A (en) * 2012-08-22 2013-03-20 常熟市筑紫机械有限公司 Fire retardation and electric conduction unsaturated polyester molding compound preparation method

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