JPS52141888A - Ethyleneepropylene copolymers rubber - Google Patents

Ethyleneepropylene copolymers rubber

Info

Publication number
JPS52141888A
JPS52141888A JP5789376A JP5789376A JPS52141888A JP S52141888 A JPS52141888 A JP S52141888A JP 5789376 A JP5789376 A JP 5789376A JP 5789376 A JP5789376 A JP 5789376A JP S52141888 A JPS52141888 A JP S52141888A
Authority
JP
Japan
Prior art keywords
ethyleneepropylene
copolymers rubber
copolymers
rubber
ethyleneepropylene copolymers
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
JP5789376A
Other languages
English (en)
Japanese (ja)
Other versions
JPS557449B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Akira Yamamoto
Masao Shiraishi
Masakatsu Isozuma
Masato Yoshikawa
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.)
NIPPON I P RUBBER KK
Original Assignee
NIPPON I P RUBBER KK
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 NIPPON I P RUBBER KK filed Critical NIPPON I P RUBBER KK
Priority to JP5789376A priority Critical patent/JPS52141888A/ja
Priority to US05/797,855 priority patent/US4125699A/en
Priority to DE19772722968 priority patent/DE2722968A1/de
Publication of JPS52141888A publication Critical patent/JPS52141888A/ja
Publication of JPS557449B2 publication Critical patent/JPS557449B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
    • C08F210/18—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers with non-conjugated dienes, e.g. EPT rubbers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
JP5789376A 1976-05-21 1976-05-21 Ethyleneepropylene copolymers rubber Granted JPS52141888A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP5789376A JPS52141888A (en) 1976-05-21 1976-05-21 Ethyleneepropylene copolymers rubber
US05/797,855 US4125699A (en) 1976-05-21 1977-05-17 Ethylene-propylene rubbery copolymer
DE19772722968 DE2722968A1 (de) 1976-05-21 1977-05-20 Kautschukartige aethylen-propylen- randomcopolymere und verfahren zu ihrer herstellung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5789376A JPS52141888A (en) 1976-05-21 1976-05-21 Ethyleneepropylene copolymers rubber

Publications (2)

Publication Number Publication Date
JPS52141888A true JPS52141888A (en) 1977-11-26
JPS557449B2 JPS557449B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1980-02-26

Family

ID=13068648

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5789376A Granted JPS52141888A (en) 1976-05-21 1976-05-21 Ethyleneepropylene copolymers rubber

Country Status (3)

Country Link
US (1) US4125699A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS52141888A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2722968A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62138509A (ja) * 1985-12-12 1987-06-22 Sumitomo Chem Co Ltd エチレン・α−オレフイン系共重合体ゴム
JPS62297345A (ja) * 1986-06-17 1987-12-24 Bridgestone Corp ゴム組成物
JP2012153756A (ja) * 2011-01-24 2012-08-16 Mitsui Chemicals Inc エチレン・α−オレフィン・非共役ポリエン共重合体およびそれを含む熱可塑性エラストマー

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5948046B2 (ja) * 1978-08-17 1984-11-24 三井化学株式会社 エチレン共重合ゴム
GB2047254B (en) * 1979-04-13 1983-03-09 Mitsui Petrochemical Ind Rubbery ethylene/1-butene/polyene copolymers and process for production thereof
CA1174800A (en) * 1981-08-24 1984-09-18 Charles Cozewith Gas phase method for producing copolymers of ethylene and higher alpha-olefins
JPS5888289A (ja) * 1981-11-18 1983-05-26 今村　昭三 内面陶装ヒユ−ム管
JPS60133042A (ja) * 1983-12-20 1985-07-16 Nippon Petrochem Co Ltd 電気絶縁用樹脂組成物
NL8502747A (nl) * 1985-10-09 1987-05-04 Stamicarbon Gemodificeerd polyetheen, werkwijze voor het bereiden van gemodificeerd polyetheen, en produkten vervaardigd uit gemodificeerd polyetheen.
DE3853487T2 (de) * 1987-01-19 1995-07-27 Sumitomo Chemical Co Elastische Copolymere aus Äthylen, Propylen und einem nichtconjugiertem Dien und Verwendung davon.
US5179156A (en) * 1987-01-19 1993-01-12 Sumitomo Chemical Company, Limited Rubber composition
US5134209A (en) * 1990-12-26 1992-07-28 Shell Oil Company Process of producing ethylene-propylene rubbery copolymer
US5229477A (en) * 1991-08-26 1993-07-20 Shell Oil Company Process for producing ethylene-propylene-diene monomer terpolymer
US6545088B1 (en) 1991-12-30 2003-04-08 Dow Global Technologies Inc. Metallocene-catalyzed process for the manufacture of EP and EPDM polymers
JPH08199018A (ja) * 1995-01-19 1996-08-06 Japan Synthetic Rubber Co Ltd ゴム組成物
JP2001511215A (ja) 1997-02-07 2001-08-07 エクソン・ケミカル・パテンツ・インク ポリエチレンマクロマーを組み入れるプロピレンポリマー
BR9806952A (pt) 1997-02-07 2000-03-21 Exxon Chemical Patents Inc Preparação de macrÈmeros contendo vinila.
JP4860819B2 (ja) 1998-12-21 2012-01-25 エクソンモービル・ケミカル・パテンツ・インク 分岐した半結晶性エチレン−プロピレン組成物
US6594427B1 (en) 2000-08-23 2003-07-15 Fitel Usa Corp. Communication cable having polypropylene copolymer jacketing material
JP2004261627A (ja) * 2003-01-23 2004-09-24 Nagoya Oil Chem Co Ltd マスキング材
WO2007018245A1 (ja) * 2005-08-10 2007-02-15 Mitsui Chemicals, Inc. 共重合体ゴム、ゴム組成物、及びゴム成形体
DE112007002997T5 (de) * 2006-12-15 2009-10-15 Sumitomo Chemical Co., Ltd. Ethylen-Propylen-Copolymer und Polypropylenharzzusammensetzung, welche dieses enthält

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL243727A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1959-03-02
US3173903A (en) * 1960-08-25 1965-03-16 Hercules Powder Co Ltd Copolymers of ethylene and propylene
US3457244A (en) * 1964-04-28 1969-07-22 Mitsubishi Petrochemical Co Process for preparing a polymer
US3725364A (en) * 1965-06-17 1973-04-03 Exxon Research Engineering Co Process for preparing elastomers of ethylene and c{11 -c{11 {11 {11 alpha olefins
NL6812748A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1967-09-12 1969-03-14
US3595842A (en) * 1968-03-05 1971-07-27 Dart Ind Inc Novel catalysts for polymerization of ethylene-alpha-olefin diene terpolymer rubbers
US3674755A (en) * 1968-07-30 1972-07-04 Sumitomo Chemical Co Process for copolymerizing alpha-monoolefins with or without a polyene,using catalyst comprising organoaluminum compound and vanadyl compound containing cyclic hydrocarbon group
CA918850A (en) * 1969-04-23 1973-01-09 Snamprogetti S.P.A. Crosslinked terpolymers obtained without sulfur and vulcanizing agents and method for preparing same

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62138509A (ja) * 1985-12-12 1987-06-22 Sumitomo Chem Co Ltd エチレン・α−オレフイン系共重合体ゴム
JPS62297345A (ja) * 1986-06-17 1987-12-24 Bridgestone Corp ゴム組成物
JP2012153756A (ja) * 2011-01-24 2012-08-16 Mitsui Chemicals Inc エチレン・α−オレフィン・非共役ポリエン共重合体およびそれを含む熱可塑性エラストマー

Also Published As

Publication number Publication date
US4125699A (en) 1978-11-14
DE2722968A1 (de) 1977-12-01
JPS557449B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1980-02-26

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