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JPS535245A - Thermoplastic elastomers and their preparation - Google Patents

Thermoplastic elastomers and their preparation

Info

Publication number
JPS535245A
JPS535245A JP7888476A JP7888476A JPS535245A JP S535245 A JPS535245 A JP S535245A JP 7888476 A JP7888476 A JP 7888476A JP 7888476 A JP7888476 A JP 7888476A JP S535245 A JPS535245 A JP S535245A
Authority
JP
Japan
Prior art keywords
preparation
thermoplastic elastomers
copolymer rubber
olefin
elastomer
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
JP7888476A
Other languages
Japanese (ja)
Other versions
JPS5757049B2 (en
Inventor
Shizuo Shimizu
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.)
Mitsui Petrochemical Industries Ltd
Original Assignee
Mitsui Petrochemical Industries 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 Mitsui Petrochemical Industries Ltd filed Critical Mitsui Petrochemical Industries Ltd
Priority to JP7888476A priority Critical patent/JPS535245A/en
Publication of JPS535245A publication Critical patent/JPS535245A/en
Publication of JPS5757049B2 publication Critical patent/JPS5757049B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Compositions Of Macromolecular Compounds (AREA)
  • Graft Or Block Polymers (AREA)

Abstract

PURPOSE: To prepare an elastomer having improved tensile and processing characteristics, comprising a mixture of a copolymer rubber of ethylene and α-olefin and a resinous polyolefin, and a vinyl polymer grafted with said copolymer rubber.
COPYRIGHT: (C)1978,JPO&Japio
JP7888476A 1976-07-05 1976-07-05 Thermoplastic elastomers and their preparation Granted JPS535245A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7888476A JPS535245A (en) 1976-07-05 1976-07-05 Thermoplastic elastomers and their preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7888476A JPS535245A (en) 1976-07-05 1976-07-05 Thermoplastic elastomers and their preparation

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP11546482A Division JPS6022016B2 (en) 1982-07-05 1982-07-05 Thermoplastic elastomer composition

Publications (2)

Publication Number Publication Date
JPS535245A true JPS535245A (en) 1978-01-18
JPS5757049B2 JPS5757049B2 (en) 1982-12-02

Family

ID=13674229

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7888476A Granted JPS535245A (en) 1976-07-05 1976-07-05 Thermoplastic elastomers and their preparation

Country Status (1)

Country Link
JP (1) JPS535245A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58160334A (en) * 1982-03-19 1983-09-22 Toa Nenryo Kogyo Kk Polyolefin composition
US4409026A (en) * 1980-06-26 1983-10-11 Kabushiki Kaisha Kobe Seiko Sho Spring steel for vehicles
US4448617A (en) * 1980-08-05 1984-05-15 Aichi Steel Works, Ltd. Steel for a vehicle suspension spring having good sag-resistance
US4672091A (en) * 1984-11-02 1987-06-09 Hercules Incorporated Thermoplastic elastomer blends containing ethylene-propylene thermoplastic block copolymer elastomers
US5261974A (en) * 1991-07-08 1993-11-16 Tokusen Kogyo Company Limited High-strength extra fine metal wire

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4843037A (en) * 1971-09-29 1973-06-22
JPS5029659A (en) * 1973-03-12 1975-03-25
JPS5223145A (en) * 1975-08-15 1977-02-21 Mitsui Toatsu Chem Inc Process for preparing a modified polyolefin composition

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4843037A (en) * 1971-09-29 1973-06-22
JPS5029659A (en) * 1973-03-12 1975-03-25
JPS5223145A (en) * 1975-08-15 1977-02-21 Mitsui Toatsu Chem Inc Process for preparing a modified polyolefin composition

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4409026A (en) * 1980-06-26 1983-10-11 Kabushiki Kaisha Kobe Seiko Sho Spring steel for vehicles
US4448617A (en) * 1980-08-05 1984-05-15 Aichi Steel Works, Ltd. Steel for a vehicle suspension spring having good sag-resistance
US4574016A (en) * 1980-08-05 1986-03-04 Aichi Steel Works, Ltd. Method of treating steel for a vehicle suspension spring having a good sag-resistance
JPS58160334A (en) * 1982-03-19 1983-09-22 Toa Nenryo Kogyo Kk Polyolefin composition
US4672091A (en) * 1984-11-02 1987-06-09 Hercules Incorporated Thermoplastic elastomer blends containing ethylene-propylene thermoplastic block copolymer elastomers
US5261974A (en) * 1991-07-08 1993-11-16 Tokusen Kogyo Company Limited High-strength extra fine metal wire

Also Published As

Publication number Publication date
JPS5757049B2 (en) 1982-12-02

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