JPS5571738A - Thermoplastic elastomer - Google Patents

Thermoplastic elastomer

Info

Publication number
JPS5571738A
JPS5571738A JP14411678A JP14411678A JPS5571738A JP S5571738 A JPS5571738 A JP S5571738A JP 14411678 A JP14411678 A JP 14411678A JP 14411678 A JP14411678 A JP 14411678A JP S5571738 A JPS5571738 A JP S5571738A
Authority
JP
Japan
Prior art keywords
olefin
thermoplastic elastomer
ethylene
units
copolymer rubber
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
JP14411678A
Other languages
Japanese (ja)
Other versions
JPS62938B2 (en
Inventor
Shunji Abe
Akira Matsuda
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 JP14411678A priority Critical patent/JPS5571738A/en
Publication of JPS5571738A publication Critical patent/JPS5571738A/en
Publication of JPS62938B2 publication Critical patent/JPS62938B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To prepare a thermoplastic elastomer suitable for the extrusion or injection molding of a large-sized, thick-walled article, by compounding a crosslinked ethylene/α-olefin copolymer rubber with an olefin resin.
CONSTITUTION: A thermoplastic elastomer composed of (A) 90W50wt% of a crosslinked rubber obtained by the dynamic heat-treatment of a copolymer rubber comprising ethylene units and 4W10C α-olefin units, and having an (ethylene/α-olefin) ratio of 80/20W95/5 and an intrinsic viscosity of 0.6W6dl/g, with a crosslinking agent, and (B) 10W50wt% of a polyolefin resin.
COPYRIGHT: (C)1980,JPO&Japio
JP14411678A 1978-11-24 1978-11-24 Thermoplastic elastomer Granted JPS5571738A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14411678A JPS5571738A (en) 1978-11-24 1978-11-24 Thermoplastic elastomer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14411678A JPS5571738A (en) 1978-11-24 1978-11-24 Thermoplastic elastomer

Publications (2)

Publication Number Publication Date
JPS5571738A true JPS5571738A (en) 1980-05-30
JPS62938B2 JPS62938B2 (en) 1987-01-10

Family

ID=15354553

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14411678A Granted JPS5571738A (en) 1978-11-24 1978-11-24 Thermoplastic elastomer

Country Status (1)

Country Link
JP (1) JPS5571738A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56106944A (en) * 1980-01-29 1981-08-25 Mitsui Petrochem Ind Ltd Polyethylene resin composition for crosslinking
JPS5991142A (en) * 1982-10-20 1984-05-25 モンサント・コンパニ− Manufacture of elastic plastic composition
JPS59221347A (en) * 1983-05-31 1984-12-12 Mitsui Petrochem Ind Ltd Thermoplastic elastomer composition having excellent injection weldability
US4732940A (en) * 1984-12-27 1988-03-22 Nippon Oil Company, Limited Crosslinked resin compositions
US4861834A (en) * 1985-12-24 1989-08-29 Societe Chimique Des Charbonnages S.A. Compositions of ethylene polymers, and method for the preparation thereof
JPH0834297A (en) * 1994-07-20 1996-02-06 Mitsui Petrochem Ind Ltd Automobile trimming parts
US6723794B2 (en) 1995-06-29 2004-04-20 Mitsui Chemicals, Inc. Olefin thermoplastic elastomer composition comprising crystalline polyolefin resin and ethylene/α-olefin/nonconjugated polyene copolymer rubber
KR100575121B1 (en) * 1999-06-28 2006-05-03 미쓰이 가가쿠 가부시키가이샤 Processes of producing olefinic thermoplastic elastomer compositions, and compositions obtainable thereby
JP2013249398A (en) * 2012-06-01 2013-12-12 Mitsui Chemicals Inc ETHYLENE-α-OLEFIN NONCONJUGATED POLYENE COPOLYMER RUBBER PELLET

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101392081B (en) 2004-04-19 2012-10-10 三井化学株式会社 Alpha-olefins polymer compositions, molded objects made from the compositions and novel polymers

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56106944A (en) * 1980-01-29 1981-08-25 Mitsui Petrochem Ind Ltd Polyethylene resin composition for crosslinking
JPH0127098B2 (en) * 1980-01-29 1989-05-26 Mitsui Petrochemical Ind
JPS5991142A (en) * 1982-10-20 1984-05-25 モンサント・コンパニ− Manufacture of elastic plastic composition
JPH0529653B2 (en) * 1982-10-20 1993-05-06 Adobansudo Erasutomaa Shisutemuzu Lp
JPS59221347A (en) * 1983-05-31 1984-12-12 Mitsui Petrochem Ind Ltd Thermoplastic elastomer composition having excellent injection weldability
JPH0410505B2 (en) * 1983-05-31 1992-02-25
US4732940A (en) * 1984-12-27 1988-03-22 Nippon Oil Company, Limited Crosslinked resin compositions
US4861834A (en) * 1985-12-24 1989-08-29 Societe Chimique Des Charbonnages S.A. Compositions of ethylene polymers, and method for the preparation thereof
JPH0834297A (en) * 1994-07-20 1996-02-06 Mitsui Petrochem Ind Ltd Automobile trimming parts
US6723794B2 (en) 1995-06-29 2004-04-20 Mitsui Chemicals, Inc. Olefin thermoplastic elastomer composition comprising crystalline polyolefin resin and ethylene/α-olefin/nonconjugated polyene copolymer rubber
KR100575121B1 (en) * 1999-06-28 2006-05-03 미쓰이 가가쿠 가부시키가이샤 Processes of producing olefinic thermoplastic elastomer compositions, and compositions obtainable thereby
JP2013249398A (en) * 2012-06-01 2013-12-12 Mitsui Chemicals Inc ETHYLENE-α-OLEFIN NONCONJUGATED POLYENE COPOLYMER RUBBER PELLET

Also Published As

Publication number Publication date
JPS62938B2 (en) 1987-01-10

Similar Documents

Publication Publication Date Title
ES418304A1 (en) Thermoplastic blend of copolymer rubber and polyolefin plastic
ES454255A1 (en) Thermoplastic compositions of high unsaturation diene rubber and polyolefin resin
CA2217165A1 (en) Thermoplastic olefin articles having high surface gloss and mar resistance
JPS53125452A (en) Polyolefin composition
ES2084805T3 (en) DYNAMICALLY VULCANIZED THERMOPLASTIC OLEPHINE POLYMERS AND PROCEDURE FOR PRODUCING THEM.
ES432077A1 (en) Footwear embodying fabricless thermoplastic counter
JPS5571738A (en) Thermoplastic elastomer
GB1040089A (en) Mulching film
NO180542C (en) Molding compound comprising polyolefin rubber and polyethylene and / or an ethylene copolymer, as well as its use in the manufacture of elastic sealing webs
DE68916711D1 (en) Vulcanized ethylene alpha olefin copolymer rubber composition.
JPS5536251A (en) Ethylene copolymer rubber composition
JPS52142753A (en) Thermoplastic elastomer compositions
CA2080801A1 (en) Multi-layer molded article and production process thereof
JPS5571739A (en) Thermoplastic elastomer
KR900004808A (en) Olefin Elastomer Of Thermoplastic Resin And Manufacturing Method Thereof
GB1032907A (en) Improvements in or relating to bridged polymers
JPS53145857A (en) Preparation of thermoplastic elastomer composition
GB1077361A (en) Vulcanizable compositions containing olefinic copolymers
JPS535245A (en) Thermoplastic elastomers and their preparation
ES2014291B3 (en) SUITABLE COMPOSITION FOR USE IN POLYMER RETICULATION PROCESSES.
KR920019859A (en) Thermoplastic elastomer powder composition, powder molding method for powder molding and molded article thereof
KR910000899A (en) Thermoplastic Composition for Extrusion
JPS5634739A (en) Composition for rubber mandrel
JPS52126450A (en) Thermoplastic elastomer compound
JPS57153013A (en) Thermoplastic elastomer composition