JPS54142260A - Polyester composition - Google Patents
Polyester compositionInfo
- Publication number
- JPS54142260A JPS54142260A JP5011978A JP5011978A JPS54142260A JP S54142260 A JPS54142260 A JP S54142260A JP 5011978 A JP5011978 A JP 5011978A JP 5011978 A JP5011978 A JP 5011978A JP S54142260 A JPS54142260 A JP S54142260A
- Authority
- JP
- Japan
- Prior art keywords
- polyester
- alkyl
- organic phosphorus
- polyester composition
- residue
- 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
Abstract
PURPOSE: A polyester composition having improved mechanical, electrical, chemical, and thermal properties, obtained by adding an organic phosphorus compound and a specific nucleating agent to a linear polyester.
CONSTITUTION: A) A limear polyester having a relative viscosity of 1.3W1.6 is blended with B) 0.3 W30 wt.%, preferably 1W10 wt.% of one or more organic phosphorus compounds selected from the group consisting of compounds shown by the formula I, II, and III (R1, R2, R5, and R6 are aromatic group residue; R3 and R4 are H or 1W4C alkyl; R7W10 are aromatic residue or 1W20C alkyl; A is ether, 1W6C alkylidene, sulfone, or thioether; K is 2W12; l is 1W3; m is 0W1; n is 0.1W 2), and C) 0.005W10 wt%, preferably 0.005W1 wt.% of a polyester having a melting point higher than that of the linear polyester or talc, which has particle diameters of 1W10μ, as a nucleaging agent.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5011978A JPS54142260A (en) | 1978-04-28 | 1978-04-28 | Polyester composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5011978A JPS54142260A (en) | 1978-04-28 | 1978-04-28 | Polyester composition |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS54142260A true JPS54142260A (en) | 1979-11-06 |
Family
ID=12850220
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5011978A Pending JPS54142260A (en) | 1978-04-28 | 1978-04-28 | Polyester composition |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54142260A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54162748A (en) * | 1978-06-15 | 1979-12-24 | Toray Ind Inc | Polyester composition having improved color |
EP0054308A1 (en) * | 1980-12-17 | 1982-06-23 | Amoco Corporation | Stabilized polyarylate compositions |
JPS5936154A (en) * | 1982-07-26 | 1984-02-28 | ダ−ト・インダストリ−ス・インコ−ポレ−テツド | Oven dish of talc-containing plastic |
JPS60149655A (en) * | 1984-01-17 | 1985-08-07 | Mitsui Petrochem Ind Ltd | Polyester composition |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5119858A (en) * | 1974-08-07 | 1976-02-17 | Yamada Dobby Seisakusho Kk | FUKUDO DOBIIKI |
JPS5188549A (en) * | 1975-01-24 | 1976-08-03 | NANNENSEIKOBUNSHISOSEIBUTSU | |
JPS5930184A (en) * | 1982-08-11 | 1984-02-17 | 株式会社日立製作所 | Operation recorder for vehicle |
-
1978
- 1978-04-28 JP JP5011978A patent/JPS54142260A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5119858A (en) * | 1974-08-07 | 1976-02-17 | Yamada Dobby Seisakusho Kk | FUKUDO DOBIIKI |
JPS5188549A (en) * | 1975-01-24 | 1976-08-03 | NANNENSEIKOBUNSHISOSEIBUTSU | |
JPS5930184A (en) * | 1982-08-11 | 1984-02-17 | 株式会社日立製作所 | Operation recorder for vehicle |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54162748A (en) * | 1978-06-15 | 1979-12-24 | Toray Ind Inc | Polyester composition having improved color |
EP0054308A1 (en) * | 1980-12-17 | 1982-06-23 | Amoco Corporation | Stabilized polyarylate compositions |
JPS57125250A (en) * | 1980-12-17 | 1982-08-04 | Union Carbide Corp | Stabilized polyarylate composition |
JPS5936154A (en) * | 1982-07-26 | 1984-02-28 | ダ−ト・インダストリ−ス・インコ−ポレ−テツド | Oven dish of talc-containing plastic |
JPS60149655A (en) * | 1984-01-17 | 1985-08-07 | Mitsui Petrochem Ind Ltd | Polyester composition |
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