JPS5751740A - Resin composition - Google Patents

Resin composition

Info

Publication number
JPS5751740A
JPS5751740A JP12532180A JP12532180A JPS5751740A JP S5751740 A JPS5751740 A JP S5751740A JP 12532180 A JP12532180 A JP 12532180A JP 12532180 A JP12532180 A JP 12532180A JP S5751740 A JPS5751740 A JP S5751740A
Authority
JP
Japan
Prior art keywords
polyether
component
terephthalic acid
resin composition
block copolymer
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
Application number
JP12532180A
Other languages
Japanese (ja)
Other versions
JPS6243462B2 (en
Inventor
Motonori Hiratsuka
Hiromitsu Ishii
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 JP12532180A priority Critical patent/JPS5751740A/en
Publication of JPS5751740A publication Critical patent/JPS5751740A/en
Publication of JPS6243462B2 publication Critical patent/JPS6243462B2/ja
Granted legal-status Critical Current

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  • Compositions Of Macromolecular Compounds (AREA)

Abstract

PURPOSE: To enhance thermal aging resistance at a high temp. by compunding a polyether-ester block copolymer with a specified amt. of a Group IIA metal hydroxide and a zinc salt.
CONSTITUTION: A polyether-ester block copolymer prepd. by combining as a block a polyester hard segment primarily composed of a terephthalic acid compound and a 1,4-butanediol component with a polyether soft segment primarily composed of a terephthalic acid component and a poly(alkylene oxide) alycol component of number-average MW about 300W6,000 such as poluethylene glycol is compounded with 0.1W10wt% Group IIA metal hydroxide such as magnesium or calcium hydroxide and 0.005W0.5wt% zinc salt such as zinc acetate or sulfate to obtain the purpose resin composition.
COPYRIGHT: (C)1982,JPO&Japio
JP12532180A 1980-09-11 1980-09-11 Resin composition Granted JPS5751740A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12532180A JPS5751740A (en) 1980-09-11 1980-09-11 Resin composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12532180A JPS5751740A (en) 1980-09-11 1980-09-11 Resin composition

Publications (2)

Publication Number Publication Date
JPS5751740A true JPS5751740A (en) 1982-03-26
JPS6243462B2 JPS6243462B2 (en) 1987-09-14

Family

ID=14907212

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12532180A Granted JPS5751740A (en) 1980-09-11 1980-09-11 Resin composition

Country Status (1)

Country Link
JP (1) JPS5751740A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61113644A (en) * 1984-11-07 1986-05-31 Toyobo Co Ltd Polyester block copolymer composition

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61113644A (en) * 1984-11-07 1986-05-31 Toyobo Co Ltd Polyester block copolymer composition

Also Published As

Publication number Publication date
JPS6243462B2 (en) 1987-09-14

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