JPS5352558A - Thermoplastic elastomer composition - Google Patents

Thermoplastic elastomer composition

Info

Publication number
JPS5352558A
JPS5352558A JP12730476A JP12730476A JPS5352558A JP S5352558 A JPS5352558 A JP S5352558A JP 12730476 A JP12730476 A JP 12730476A JP 12730476 A JP12730476 A JP 12730476A JP S5352558 A JPS5352558 A JP S5352558A
Authority
JP
Japan
Prior art keywords
thermoplastic elastomer
elastomer composition
strength
polybutadiene
retention
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
JP12730476A
Other languages
Japanese (ja)
Other versions
JPS5439025B2 (en
Inventor
Toshiyuki Oba
Kazuo Kimura
Masao Hirano
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.)
JSR Corp
Original Assignee
Japan Synthetic Rubber Co Ltd
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 Japan Synthetic Rubber Co Ltd filed Critical Japan Synthetic Rubber Co Ltd
Priority to JP12730476A priority Critical patent/JPS5352558A/en
Publication of JPS5352558A publication Critical patent/JPS5352558A/en
Publication of JPS5439025B2 publication Critical patent/JPS5439025B2/ja
Granted legal-status Critical Current

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  • Compositions Of Macromolecular Compounds (AREA)

Abstract

PURPOSE: To provide a flexible thermoplastic elastomer composition having excellent processability, tensile strength, permanent set, retention of strength at high temperature, and freeze resistance, comprising polybutadiene, isotactic polypropylene, and an olefinic elastomer.
COPYRIGHT: (C)1978,JPO&Japio
JP12730476A 1976-10-25 1976-10-25 Thermoplastic elastomer composition Granted JPS5352558A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12730476A JPS5352558A (en) 1976-10-25 1976-10-25 Thermoplastic elastomer composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12730476A JPS5352558A (en) 1976-10-25 1976-10-25 Thermoplastic elastomer composition

Publications (2)

Publication Number Publication Date
JPS5352558A true JPS5352558A (en) 1978-05-13
JPS5439025B2 JPS5439025B2 (en) 1979-11-26

Family

ID=14956630

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12730476A Granted JPS5352558A (en) 1976-10-25 1976-10-25 Thermoplastic elastomer composition

Country Status (1)

Country Link
JP (1) JPS5352558A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51132256A (en) * 1975-04-30 1976-11-17 Japan Synthetic Rubber Co Ltd Thermoplastic composition

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51132256A (en) * 1975-04-30 1976-11-17 Japan Synthetic Rubber Co Ltd Thermoplastic composition

Also Published As

Publication number Publication date
JPS5439025B2 (en) 1979-11-26

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