JPS5483052A - Fiberglass reinforced polyester resin composition - Google Patents
Fiberglass reinforced polyester resin compositionInfo
- 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
Links
Landscapes
- 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
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)
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)
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 |
-
1977
- 1977-12-15 JP JP14990377A patent/JPS5483052A/en active Pending
Patent Citations (4)
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)
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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