JPS5494550A - Polyester compostion - Google Patents
Polyester compostionInfo
- Publication number
- JPS5494550A JPS5494550A JP79978A JP79978A JPS5494550A JP S5494550 A JPS5494550 A JP S5494550A JP 79978 A JP79978 A JP 79978A JP 79978 A JP79978 A JP 79978A JP S5494550 A JPS5494550 A JP S5494550A
- Authority
- JP
- Japan
- Prior art keywords
- polyester
- compostion
- butanediol
- potassium iodide
- polymerization
- 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.)
- Granted
Links
Abstract
PURPOSE: A stabilized polyester composition comprising a polyester consisting of 1, 4-butanediol as a main glycol component, and potassium iodide.
CONSTITUTION: A polyester, e.g. polybutylene terephthalate or polybutylene-2,6- naphthalene dicarboxylate, made from 1,4-butanediol as a glycol component or a polyester prepared by copolymerizing about 30 wt.% or less of a third component is incorporated with about 0.03W1 wt.%, preferably 0.05W0.5 wt.% of potassium iodide, preferably during the polymerization stage of the polyester or pelletizing stage after the polymerization.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP79978A JPS5494550A (en) | 1978-01-10 | 1978-01-10 | Polyester compostion |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP79978A JPS5494550A (en) | 1978-01-10 | 1978-01-10 | Polyester compostion |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5494550A true JPS5494550A (en) | 1979-07-26 |
JPS6226342B2 JPS6226342B2 (en) | 1987-06-08 |
Family
ID=11483721
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP79978A Granted JPS5494550A (en) | 1978-01-10 | 1978-01-10 | Polyester compostion |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5494550A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015146183A1 (en) * | 2014-03-28 | 2015-10-01 | 東レ株式会社 | Polyester resin composition and method for producing same |
WO2016080021A1 (en) * | 2014-11-19 | 2016-05-26 | 東レ株式会社 | Thermoplastic polyester resin composition and molded article |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0524694A (en) * | 1991-07-16 | 1993-02-02 | Matsushita Graphic Commun Syst Inc | Paper feeding device |
-
1978
- 1978-01-10 JP JP79978A patent/JPS5494550A/en active Granted
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015146183A1 (en) * | 2014-03-28 | 2015-10-01 | 東レ株式会社 | Polyester resin composition and method for producing same |
CN106103540A (en) * | 2014-03-28 | 2016-11-09 | 东丽株式会社 | Polyester and resin composition and manufacture method thereof |
US9920180B2 (en) | 2014-03-28 | 2018-03-20 | Toray Industries, Inc. | Polyester resin composition and method for producing same |
WO2016080021A1 (en) * | 2014-11-19 | 2016-05-26 | 東レ株式会社 | Thermoplastic polyester resin composition and molded article |
JP5928665B1 (en) * | 2014-11-19 | 2016-06-01 | 東レ株式会社 | Thermoplastic polyester resin composition and molded article |
Also Published As
Publication number | Publication date |
---|---|
JPS6226342B2 (en) | 1987-06-08 |
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