JPS5755955A - Thermoplastic polyester resin composition - Google Patents
Thermoplastic polyester resin compositionInfo
- Publication number
- JPS5755955A JPS5755955A JP13042280A JP13042280A JPS5755955A JP S5755955 A JPS5755955 A JP S5755955A JP 13042280 A JP13042280 A JP 13042280A JP 13042280 A JP13042280 A JP 13042280A JP S5755955 A JPS5755955 A JP S5755955A
- Authority
- JP
- Japan
- Prior art keywords
- fatty acid
- thermoplastic polyester
- copolymer
- alkali metal
- metal salt
- 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: The titled composition with excellent thermal aging resistance and high crystallizing rate, prepd. by compounding a thermoplastic polyester with an alkali metal salt of a higher fatty acid, a copolymer of an olefin and an α,β-unsaturated carboxylic acid or its deriv., and a fibrous reinforcer.
CONSTITUTION: 100pts.wt. thermoplastic polyester such as polyethylene terephthalate (A) is compounded with 0.1W10pts.wt. alkali metal salt of a 26C or higher fatty acid (B), 0.1W40pts.wt. copolymer of an olefin and an α,β-unsaturated carboxylic acid or its deriv. (C) such as an ethylene-acrylic acid copolymer (D) and 5W200pts.wt. fibrous reinforcer such as rovig glass, and the resulting compound is molten and mixed, to obtain a polyester rsin composition. The composition is molded by injection molding, etc. to obtain a molded product. The component B is pref. an alkali metal salt of a higher fatty acid obtd. by the addition of a 23C or higher α-olefinic fatty acid having a double bond at the terminal.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13042280A JPS5755955A (en) | 1980-09-19 | 1980-09-19 | Thermoplastic polyester resin composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13042280A JPS5755955A (en) | 1980-09-19 | 1980-09-19 | Thermoplastic polyester resin composition |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5755955A true JPS5755955A (en) | 1982-04-03 |
Family
ID=15033862
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13042280A Pending JPS5755955A (en) | 1980-09-19 | 1980-09-19 | Thermoplastic polyester resin composition |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5755955A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59213754A (en) * | 1983-05-18 | 1984-12-03 | Toray Ind Inc | Polyester composition |
US4506043A (en) * | 1980-04-11 | 1985-03-19 | Teijin Limited | Glass fiber-reinforced thermoplastic polyester composition |
JPS6248762A (en) * | 1985-08-06 | 1987-03-03 | イ−・アイ・デユポン・デ・ニモアス・アンド・カンパニ− | Production of tough polyethylene terephthalate product having low gas and organic liquid permeability |
US4659757A (en) * | 1985-03-08 | 1987-04-21 | Unitika Ltd. | Polyester resin composition for forming an impact resistant article |
JPS63317548A (en) * | 1987-06-19 | 1988-12-26 | Mitsuboshi Belting Ltd | Polyester polymer composition |
WO2009012003A1 (en) * | 2007-07-19 | 2009-01-22 | Ticona Llc | Stabilized thermoplastic copolyesters |
-
1980
- 1980-09-19 JP JP13042280A patent/JPS5755955A/en active Pending
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4506043A (en) * | 1980-04-11 | 1985-03-19 | Teijin Limited | Glass fiber-reinforced thermoplastic polyester composition |
JPS59213754A (en) * | 1983-05-18 | 1984-12-03 | Toray Ind Inc | Polyester composition |
JPH059463B2 (en) * | 1983-05-18 | 1993-02-05 | Toray Industries | |
US4659757A (en) * | 1985-03-08 | 1987-04-21 | Unitika Ltd. | Polyester resin composition for forming an impact resistant article |
JPS6248762A (en) * | 1985-08-06 | 1987-03-03 | イ−・アイ・デユポン・デ・ニモアス・アンド・カンパニ− | Production of tough polyethylene terephthalate product having low gas and organic liquid permeability |
JPS63317548A (en) * | 1987-06-19 | 1988-12-26 | Mitsuboshi Belting Ltd | Polyester polymer composition |
WO2009012003A1 (en) * | 2007-07-19 | 2009-01-22 | Ticona Llc | Stabilized thermoplastic copolyesters |
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