JPS6366857B2 - - Google Patents

Info

Publication number
JPS6366857B2
JPS6366857B2 JP55033365A JP3336580A JPS6366857B2 JP S6366857 B2 JPS6366857 B2 JP S6366857B2 JP 55033365 A JP55033365 A JP 55033365A JP 3336580 A JP3336580 A JP 3336580A JP S6366857 B2 JPS6366857 B2 JP S6366857B2
Authority
JP
Japan
Prior art keywords
rubber
molecular weight
butadiene copolymer
styrene
tread
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
Application number
JP55033365A
Other languages
English (en)
Japanese (ja)
Other versions
JPS56131640A (en
Inventor
Shinsuke Yamaguchi
Fumiko Takao
Seisuke Tomita
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.)
Bridgestone Corp
Original Assignee
Bridgestone Corp
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 Bridgestone Corp filed Critical Bridgestone Corp
Priority to JP3336580A priority Critical patent/JPS56131640A/ja
Publication of JPS56131640A publication Critical patent/JPS56131640A/ja
Publication of JPS6366857B2 publication Critical patent/JPS6366857B2/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

  • Tires In General (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
JP3336580A 1980-03-18 1980-03-18 Tire tread rubber composition Granted JPS56131640A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3336580A JPS56131640A (en) 1980-03-18 1980-03-18 Tire tread rubber composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3336580A JPS56131640A (en) 1980-03-18 1980-03-18 Tire tread rubber composition

Publications (2)

Publication Number Publication Date
JPS56131640A JPS56131640A (en) 1981-10-15
JPS6366857B2 true JPS6366857B2 (cs) 1988-12-22

Family

ID=12384547

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3336580A Granted JPS56131640A (en) 1980-03-18 1980-03-18 Tire tread rubber composition

Country Status (1)

Country Link
JP (1) JPS56131640A (cs)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58161605A (ja) * 1982-03-16 1983-09-26 Bridgestone Corp 重車両用ラジアルタイヤ
JPS62191202A (ja) * 1986-02-15 1987-08-21 Sumitomo Rubber Ind Ltd 自動二輪車用タイヤ
KR970006382A (ko) * 1995-07-01 1997-02-19 남일 타이어용 트레드 고무조성물
JP5723009B2 (ja) 2011-08-03 2015-05-27 住友ゴム工業株式会社 ゴム組成物及び空気入りタイヤ
RU2605250C9 (ru) 2011-11-24 2017-04-20 Сумитомо Раббер Индастриз, Лтд. Резиновая смесь и пневматическая шина
CN103917588B (zh) 2011-11-24 2016-02-17 住友橡胶工业株式会社 橡胶组合物以及充气轮胎
WO2013077018A1 (ja) 2011-11-24 2013-05-30 住友ゴム工業株式会社 ゴム組成物及び空気入りタイヤ
US9221964B2 (en) 2011-11-24 2015-12-29 Sumitomo Rubber Industries, Ltd. Rubber composition and pneumatic tire
EP2787032B1 (en) 2011-12-26 2016-09-14 Sumitomo Rubber Industries, Ltd. Rubber composition and pneumatic tire
EP2787031B1 (en) * 2011-12-26 2016-12-14 Sumitomo Rubber Industries, Ltd. Rubber composition and pneumatic tire
DE102012112320A1 (de) * 2012-12-14 2014-06-18 Continental Reifen Deutschland Gmbh Schwefelvernetzbare Kautschukmischung
US10427463B2 (en) * 2016-11-16 2019-10-01 The Goodyear Tire & Rubber Company Pneumatic tire having a dual layer tread

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49115137A (cs) * 1973-03-09 1974-11-02
JPS5272742A (en) * 1975-12-16 1977-06-17 Yokohama Rubber Co Ltd:The Rubber composition

Also Published As

Publication number Publication date
JPS56131640A (en) 1981-10-15

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