JPS5641248A - Transparent polyester elastomer molded article - Google Patents
Transparent polyester elastomer molded articleInfo
- Publication number
- JPS5641248A JPS5641248A JP11271180A JP11271180A JPS5641248A JP S5641248 A JPS5641248 A JP S5641248A JP 11271180 A JP11271180 A JP 11271180A JP 11271180 A JP11271180 A JP 11271180A JP S5641248 A JPS5641248 A JP S5641248A
- Authority
- JP
- Japan
- Prior art keywords
- butanediol
- molded
- acid
- molded article
- moldability
- 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: To improve the moldability and the transparency of molded articles produced, by a method wherein a small amount of a polyethylene terephthalate is added to a polyether ester block copolymer, and the resulting compsn. is molded.
CONSTITUTION: (B) 0.1W1 pts.wt. of a polybutylene terephthalate derived from tetrphthalic acid and 1,4-butanediol and/or its functionally equivalent ester-forming derivative, is added to (A) 100pts.wt. of a polyether ester block copolymer derived from terephthalic acid, 1,4-butanediol, a dicarboxylic acid other than terephalic acid and/or a low-molecular diol other than 1,4-butanediol and a poly(alkylene oxide) glycol having a number-average MW of 300W6,000. The resulting compsn. is molded to obtain the desired molded article which excels in transparency and moldability.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11271180A JPS5641248A (en) | 1980-08-18 | 1980-08-18 | Transparent polyester elastomer molded article |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11271180A JPS5641248A (en) | 1980-08-18 | 1980-08-18 | Transparent polyester elastomer molded article |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4646878A Division JPS54139685A (en) | 1978-04-21 | 1978-04-21 | Polyester elastomer moldings |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5641248A true JPS5641248A (en) | 1981-04-17 |
Family
ID=14593583
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11271180A Pending JPS5641248A (en) | 1980-08-18 | 1980-08-18 | Transparent polyester elastomer molded article |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5641248A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60170190U (en) * | 1984-04-19 | 1985-11-11 | 永大化工株式会社 | Bathtub warming device |
EP0318788A2 (en) * | 1987-12-02 | 1989-06-07 | General Electric Company | Improved nucleated thermoplastic copolyetherester molding compositions |
KR100283126B1 (en) * | 1998-10-13 | 2001-03-02 | 김윤 | Polybutylene Terephthalate Copolymer |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4945150A (en) * | 1972-07-31 | 1974-04-30 | ||
JPS5092951A (en) * | 1973-12-19 | 1975-07-24 | Du Pont | |
JPS5173052A (en) * | 1974-12-19 | 1976-06-24 | Toyo Boseki | |
JPS54139685A (en) * | 1978-04-21 | 1979-10-30 | Toray Industries | Polyester elastomer moldings |
-
1980
- 1980-08-18 JP JP11271180A patent/JPS5641248A/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4945150A (en) * | 1972-07-31 | 1974-04-30 | ||
JPS5092951A (en) * | 1973-12-19 | 1975-07-24 | Du Pont | |
JPS5173052A (en) * | 1974-12-19 | 1976-06-24 | Toyo Boseki | |
JPS54139685A (en) * | 1978-04-21 | 1979-10-30 | Toray Industries | Polyester elastomer moldings |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60170190U (en) * | 1984-04-19 | 1985-11-11 | 永大化工株式会社 | Bathtub warming device |
EP0318788A2 (en) * | 1987-12-02 | 1989-06-07 | General Electric Company | Improved nucleated thermoplastic copolyetherester molding compositions |
KR100283126B1 (en) * | 1998-10-13 | 2001-03-02 | 김윤 | Polybutylene Terephthalate Copolymer |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES410411A1 (en) | Segmented thermoplastic copolyesters | |
JPS5763325A (en) | Copolyester | |
ES405744A1 (en) | Segmented thermoplastic copolyesters | |
EP0368278A3 (en) | Copolyester, polyester composition containing the copolyester, and polyester laminated structure having layer composed of the copolyester or the polyester composition | |
DE3173418D1 (en) | Copolyesters and their use as barrier coat of plasticized polyvinylchloride | |
ES8106165A1 (en) | Copolyetherester based on ethylene oxide-capped poly(propylene oxide) glycol and branching agent | |
ES2084610T3 (en) | POWDER PAINT AND A POLYESTER RESIN FOR POWDER PAINT. | |
WO1989008673A2 (en) | Modified hydrophilic polyesters | |
EP0349962A3 (en) | Thermoplastic copolyesters having elastomeric properties | |
JPS5641248A (en) | Transparent polyester elastomer molded article | |
JPS57189823A (en) | Production of polyester film | |
JPS5766119A (en) | Copolyester fiber | |
JPS5641249A (en) | Polyester elastomer molded article | |
PT990013E (en) | METHOD OF PRODUCTION OF MOLDED ARTICLES IN MODIFIED POLYESTER AND MOLDED ARTICLES OBTAINED | |
GB1418513A (en) | High molecular weight copolyesters | |
JPS54139656A (en) | Resin composition | |
KR910009773A (en) | Molded article made from plastic foam and method for manufacturing same | |
JPS56131623A (en) | Polyester molded product | |
JPS5257292A (en) | Preparation of polyester | |
JPS5692919A (en) | Production of modified polyester | |
JPS5742727A (en) | Production of copolyester | |
ES410787A1 (en) | A procedure for the preparation of a segmented thermoplastic copolyster elastomer. (Machine-translation by Google Translate, not legally binding) | |
JPS56125424A (en) | Production of thermoplastic polyester copolymer | |
JPS56125425A (en) | Production of thermoplastic polyester copolymer | |
JPS54153835A (en) | Hot-melt adhesive for textile |