JPH0428741B2 - - Google Patents

Info

Publication number
JPH0428741B2
JPH0428741B2 JP57031123A JP3112382A JPH0428741B2 JP H0428741 B2 JPH0428741 B2 JP H0428741B2 JP 57031123 A JP57031123 A JP 57031123A JP 3112382 A JP3112382 A JP 3112382A JP H0428741 B2 JPH0428741 B2 JP H0428741B2
Authority
JP
Japan
Prior art keywords
rubber
molecular weight
butadiene rubber
weight
styrene
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.)
Expired - Lifetime
Application number
JP57031123A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58147443A (ja
Inventor
Hiroshi Furukawa
Juichi Saito
Keisaku Yamamoto
Akio Imai
Masashi Yoshida
Yasushi Okamoto
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
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Rubber Industries Ltd
Sumitomo Chemical 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 Sumitomo Rubber Industries Ltd, Sumitomo Chemical Co Ltd filed Critical Sumitomo Rubber Industries Ltd
Priority to JP57031123A priority Critical patent/JPS58147443A/ja
Priority to CA000421841A priority patent/CA1196139A/en
Priority to DE8383101715T priority patent/DE3361743D1/de
Priority to EP83101715A priority patent/EP0087736B2/en
Priority to US06/470,506 priority patent/US4471093A/en
Publication of JPS58147443A publication Critical patent/JPS58147443A/ja
Publication of JPH0428741B2 publication Critical patent/JPH0428741B2/ja
Granted legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
    • Y02T10/86—Optimisation of rolling resistance, e.g. weight reduction 

Landscapes

  • Compositions Of Macromolecular Compounds (AREA)
JP57031123A 1982-02-26 1982-02-26 エラストマ−組成物 Granted JPS58147443A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP57031123A JPS58147443A (ja) 1982-02-26 1982-02-26 エラストマ−組成物
CA000421841A CA1196139A (en) 1982-02-26 1983-02-17 Elastomer composition
DE8383101715T DE3361743D1 (en) 1982-02-26 1983-02-23 Elastomer composition
EP83101715A EP0087736B2 (en) 1982-02-26 1983-02-23 Elastomer composition
US06/470,506 US4471093A (en) 1982-02-26 1983-02-28 Elastomer composition comprising a blend of SBR rubbers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57031123A JPS58147443A (ja) 1982-02-26 1982-02-26 エラストマ−組成物

Publications (2)

Publication Number Publication Date
JPS58147443A JPS58147443A (ja) 1983-09-02
JPH0428741B2 true JPH0428741B2 (enExample) 1992-05-15

Family

ID=12322635

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57031123A Granted JPS58147443A (ja) 1982-02-26 1982-02-26 エラストマ−組成物

Country Status (1)

Country Link
JP (1) JPS58147443A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4530959A (en) * 1984-03-08 1985-07-23 The Goodyear Tire & Rubber Company Pneumatic tire with tread of medium vinyl polybutadiene/rubber blend

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1604395A (en) * 1977-10-08 1981-12-09 Dunlop Ltd Elastomer compositions and tyre treads comprising them
JPS5787442A (en) * 1980-11-20 1982-05-31 Asahi Chem Ind Co Ltd Rubber composition

Also Published As

Publication number Publication date
JPS58147443A (ja) 1983-09-02

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