JPS5483052A - Fiberglass reinforced polyester resin composition - Google Patents

Fiberglass reinforced polyester resin composition

Info

Publication number
JPS5483052A
JPS5483052A JP14990377A JP14990377A JPS5483052A JP S5483052 A JPS5483052 A JP S5483052A JP 14990377 A JP14990377 A JP 14990377A JP 14990377 A JP14990377 A JP 14990377A JP S5483052 A JPS5483052 A JP S5483052A
Authority
JP
Japan
Prior art keywords
fiberglass
thermal
outstanding
mechanical
molded products
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
JP14990377A
Other languages
Japanese (ja)
Inventor
Koichi Sakai
Yutaka Mikamoto
Teruhisa Fukumoto
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.)
Teijin Ltd
Original Assignee
Teijin 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 Teijin Ltd filed Critical Teijin Ltd
Priority to JP14990377A priority Critical patent/JPS5483052A/en
Publication of JPS5483052A publication Critical patent/JPS5483052A/en
Pending legal-status Critical Current

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  • Compositions Of Macromolecular Compounds (AREA)

Abstract

PURPOSE: Title composition that is composed of a linear aromatic polyester, fiberglass, a non-fibrous filler and a rubbery polymer and outstanding for mechanical, thermal, electrical and chemical properties and gives molded products with reduced difference in directional properties.
CONSTITUTION: (A) 85W40 wt% of a linear aromatic polyester as polyethylene terephthalate or polybutylene terephthalate, (B) 5W60 wt% of fiberglass, (C) 5W50 wt% of a non-fibrous filler as talc or titanium dioxide and (D) 1W20 wt% of a rubbery polymer with a glass transition point of lower than 0°C measured by means of device for differential thermal analysis at a temperature rising speed of 8°C/min such as acrylic rubber, ethylene-vinyl acetate copolymer are mixed under melting in an extruder and then pelletized.
EFFECT: The resulting composition is outstanding for mechanical, thermal and chemical properties and gives molded products with reduced warpage and high dimensional stability under elevated temperatures.
COPYRIGHT: (C)1979,JPO&Japio
JP14990377A 1977-12-15 1977-12-15 Fiberglass reinforced polyester resin composition Pending JPS5483052A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14990377A JPS5483052A (en) 1977-12-15 1977-12-15 Fiberglass reinforced polyester resin composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14990377A JPS5483052A (en) 1977-12-15 1977-12-15 Fiberglass reinforced polyester resin composition

Publications (1)

Publication Number Publication Date
JPS5483052A true JPS5483052A (en) 1979-07-02

Family

ID=15485113

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14990377A Pending JPS5483052A (en) 1977-12-15 1977-12-15 Fiberglass reinforced polyester resin composition

Country Status (1)

Country Link
JP (1) JPS5483052A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55501058A (en) * 1978-12-26 1980-12-04
JPS5688457A (en) * 1979-11-05 1981-07-17 Gen Electric Thermoplastic composition
JPS5763354A (en) * 1980-08-15 1982-04-16 Gen Electric Warp resistance improved thermoplastic molding composition and manufacture
JPS5845256A (en) * 1981-08-04 1983-03-16 ゼネラル・エレクトリツク・カンパニイ Impact resistance improved forming composition
EP0256351A2 (en) * 1986-08-07 1988-02-24 BASF Aktiengesellschaft Reinforced light coloured thermoplastic moulding compositions
JPS6429454A (en) * 1987-07-25 1989-01-31 Kanegafuchi Chemical Ind Injection-moldable flame-retarding polyester resin composition

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4856742A (en) * 1971-10-01 1973-08-09
JPS4990345A (en) * 1972-12-29 1974-08-29
JPS4999648A (en) * 1973-01-02 1974-09-20
JPS5055653A (en) * 1973-09-08 1975-05-15

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4856742A (en) * 1971-10-01 1973-08-09
JPS4990345A (en) * 1972-12-29 1974-08-29
JPS4999648A (en) * 1973-01-02 1974-09-20
JPS5055653A (en) * 1973-09-08 1975-05-15

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55501058A (en) * 1978-12-26 1980-12-04
JPS5688457A (en) * 1979-11-05 1981-07-17 Gen Electric Thermoplastic composition
JPH0154371B2 (en) * 1979-11-05 1989-11-17 Gen Electric
JPS5763354A (en) * 1980-08-15 1982-04-16 Gen Electric Warp resistance improved thermoplastic molding composition and manufacture
JPS5845256A (en) * 1981-08-04 1983-03-16 ゼネラル・エレクトリツク・カンパニイ Impact resistance improved forming composition
EP0256351A2 (en) * 1986-08-07 1988-02-24 BASF Aktiengesellschaft Reinforced light coloured thermoplastic moulding compositions
JPS6429454A (en) * 1987-07-25 1989-01-31 Kanegafuchi Chemical Ind Injection-moldable flame-retarding polyester resin composition

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