JPS5641248A - Transparent polyester elastomer molded article - Google Patents

Transparent polyester elastomer molded article

Info

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
Application number
JP11271180A
Other languages
Japanese (ja)
Inventor
Motonori Hiratsuka
Chiaki Tanaka
Nagayoshi Naito
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toray Industries Inc
Original Assignee
Toray Industries Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Toray Industries Inc filed Critical Toray Industries Inc
Priority to JP11271180A priority Critical patent/JPS5641248A/en
Publication of JPS5641248A publication Critical patent/JPS5641248A/en
Pending legal-status Critical Current

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
JP11271180A 1980-08-18 1980-08-18 Transparent polyester elastomer molded article Pending JPS5641248A (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (4)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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