JPS57123237A - Butadiene-isoprene copolymer composition - Google Patents

Butadiene-isoprene copolymer composition

Info

Publication number
JPS57123237A
JPS57123237A JP1053781A JP1053781A JPS57123237A JP S57123237 A JPS57123237 A JP S57123237A JP 1053781 A JP1053781 A JP 1053781A JP 1053781 A JP1053781 A JP 1053781A JP S57123237 A JPS57123237 A JP S57123237A
Authority
JP
Japan
Prior art keywords
butadiene
copolymer
isoprene
monomer
added
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
JP1053781A
Other languages
English (en)
Japanese (ja)
Other versions
JPH026778B2 (enrdf_load_stackoverflow
Inventor
Hiroshi Furukawa
Yuichi Saito
Akio Imai
Keisaku Yamamoto
Tomoaki Seki
Masashi Yoshida
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.)
Sumitomo Rubber Industries Ltd
Original Assignee
Sumitomo Rubber 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 Sumitomo Rubber Industries Ltd filed Critical Sumitomo Rubber Industries Ltd
Priority to JP1053781A priority Critical patent/JPS57123237A/ja
Priority to US06/324,548 priority patent/US4385151A/en
Priority to CA000390958A priority patent/CA1185028A/en
Priority to EP81109925A priority patent/EP0054204B1/en
Priority to DE8181109925T priority patent/DE3175434D1/de
Publication of JPS57123237A publication Critical patent/JPS57123237A/ja
Publication of JPH026778B2 publication Critical patent/JPH026778B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
JP1053781A 1980-12-05 1981-01-26 Butadiene-isoprene copolymer composition Granted JPS57123237A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP1053781A JPS57123237A (en) 1981-01-26 1981-01-26 Butadiene-isoprene copolymer composition
US06/324,548 US4385151A (en) 1980-12-05 1981-11-24 Composition containing isoprene polymer
CA000390958A CA1185028A (en) 1980-12-05 1981-11-26 Composition containing isoprene polymer
EP81109925A EP0054204B1 (en) 1980-12-05 1981-11-26 Composition containing isoprene polymer
DE8181109925T DE3175434D1 (en) 1980-12-05 1981-11-26 Composition containing isoprene polymer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1053781A JPS57123237A (en) 1981-01-26 1981-01-26 Butadiene-isoprene copolymer composition

Publications (2)

Publication Number Publication Date
JPS57123237A true JPS57123237A (en) 1982-07-31
JPH026778B2 JPH026778B2 (enrdf_load_stackoverflow) 1990-02-13

Family

ID=11753009

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1053781A Granted JPS57123237A (en) 1980-12-05 1981-01-26 Butadiene-isoprene copolymer composition

Country Status (1)

Country Link
JP (1) JPS57123237A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005068433A (ja) * 2003-08-25 2005-03-17 Goodyear Tire & Rubber Co:The 高トランスランダムイソプレン−ブタジエンゴムを含む構成部品を有する空気入りタイヤ

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5527337A (en) * 1978-08-18 1980-02-27 Asahi Chem Ind Co Ltd Isoprene-butadiene copolymer rubber having improved processability

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5527337A (en) * 1978-08-18 1980-02-27 Asahi Chem Ind Co Ltd Isoprene-butadiene copolymer rubber having improved processability

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005068433A (ja) * 2003-08-25 2005-03-17 Goodyear Tire & Rubber Co:The 高トランスランダムイソプレン−ブタジエンゴムを含む構成部品を有する空気入りタイヤ

Also Published As

Publication number Publication date
JPH026778B2 (enrdf_load_stackoverflow) 1990-02-13

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