JPS60192739A - ブロック共重合体 - Google Patents

ブロック共重合体

Info

Publication number
JPS60192739A
JPS60192739A JP59050095A JP5009584A JPS60192739A JP S60192739 A JPS60192739 A JP S60192739A JP 59050095 A JP59050095 A JP 59050095A JP 5009584 A JP5009584 A JP 5009584A JP S60192739 A JPS60192739 A JP S60192739A
Authority
JP
Japan
Prior art keywords
block
copolymer
styrene
butadiene
weight
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
JP59050095A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0380165B2 (enrdf_load_stackoverflow
Inventor
Fumio Tsutsumi
堤　文雄
Akio Takashima
高嶋　昭夫
Mitsuhiko Sakakibara
満彦 榊原
Noboru Ooshima
昇 大嶋
Tatsuo Fujimaki
藤巻　達雄
Yoshiyuki Morimoto
森本　芳之
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
Mitsubishi Chemical Corp
JSR Corp
Original Assignee
Bridgestone Corp
Nippon Synthetic Chemical Industry Co Ltd
Japan Synthetic Rubber 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 Bridgestone Corp, Nippon Synthetic Chemical Industry Co Ltd, Japan Synthetic Rubber Co Ltd filed Critical Bridgestone Corp
Priority to JP59050095A priority Critical patent/JPS60192739A/ja
Priority to DE19853509200 priority patent/DE3509200A1/de
Priority to GB08506742A priority patent/GB2158076B/en
Publication of JPS60192739A publication Critical patent/JPS60192739A/ja
Publication of JPH0380165B2 publication Critical patent/JPH0380165B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C1/00—Tyres characterised by the chemical composition or the physical arrangement or mixture of the composition
    • B60C1/0016—Compositions of the tread
    • 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
    • C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
    • C08F297/02—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type
    • C08F297/04—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type polymerising vinyl aromatic monomers and conjugated dienes
    • C08F297/044—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type polymerising vinyl aromatic monomers and conjugated dienes using a coupling agent
    • 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

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Graft Or Block Polymers (AREA)
  • Tires In General (AREA)
JP59050095A 1984-03-15 1984-03-15 ブロック共重合体 Granted JPS60192739A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP59050095A JPS60192739A (ja) 1984-03-15 1984-03-15 ブロック共重合体
DE19853509200 DE3509200A1 (de) 1984-03-15 1985-03-14 Kautschukmasse
GB08506742A GB2158076B (en) 1984-03-15 1985-03-15 Rubber compositions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59050095A JPS60192739A (ja) 1984-03-15 1984-03-15 ブロック共重合体

Publications (2)

Publication Number Publication Date
JPS60192739A true JPS60192739A (ja) 1985-10-01
JPH0380165B2 JPH0380165B2 (enrdf_load_stackoverflow) 1991-12-24

Family

ID=12849496

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59050095A Granted JPS60192739A (ja) 1984-03-15 1984-03-15 ブロック共重合体

Country Status (3)

Country Link
JP (1) JPS60192739A (enrdf_load_stackoverflow)
DE (1) DE3509200A1 (enrdf_load_stackoverflow)
GB (1) GB2158076B (enrdf_load_stackoverflow)

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62143959A (ja) * 1985-12-18 1987-06-27 Japan Synthetic Rubber Co Ltd 油展ブタジエン系ブロツク共重合体ゴム組成物
JPS62143948A (ja) * 1985-12-17 1987-06-27 Toyo Tire & Rubber Co Ltd タイヤトレツド用ゴム組成物
JPS62220543A (ja) * 1986-03-24 1987-09-28 Japan Synthetic Rubber Co Ltd ジエン系ゴム組成物
JPS62240347A (ja) * 1986-04-10 1987-10-21 Sumitomo Chem Co Ltd ゴム組成物
JPS6390522A (ja) * 1986-09-29 1988-04-21 ザ・グッドイヤー・タイヤ・アンド・ラバー・カンパニー ゴム状ポリマー及びその製造法
JPS63137945A (ja) * 1986-11-29 1988-06-09 Sumitomo Rubber Ind Ltd タイヤトレツド用ゴム組成物
US4812527A (en) * 1986-10-30 1989-03-14 Sumitomo Chemical Company, Limited Rubber composition for tire treads containing dicarboxylic acid diester coupled block polymers
JPH01146938A (ja) * 1987-12-04 1989-06-08 Yokohama Rubber Co Ltd:The タイヤ用ゴム組成物
JPH01156313A (ja) * 1987-12-15 1989-06-19 Yokohama Rubber Co Ltd:The ブロック共重合体
US5227424A (en) * 1988-11-14 1993-07-13 The Yokohama Rubber Co., Ltd. Rubber composition for use as a tire tread
JP2008231207A (ja) * 2007-03-19 2008-10-02 Bridgestone Corp ゴム組成物及びそれを用いた空気入りタイヤ
WO2014010249A1 (ja) * 2012-07-12 2014-01-16 株式会社ブリヂストン 重合体組成物の製造方法及び重合体組成物
JP2014019731A (ja) * 2012-07-12 2014-02-03 Bridgestone Corp 重合体組成物の製造方法及び重合体組成物
TWI482819B (zh) * 2009-03-19 2015-05-01 Styron Europe Gmbh 併合有新穎苯乙烯之苯乙烯丁二烯橡膠
JP2021508752A (ja) * 2017-12-26 2021-03-11 株式会社ブリヂストン トレッド組成物及びそれを使用して製造されたタイヤ

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2200123B (en) * 1986-12-02 1990-06-13 Shell Int Research Elastomers and tyres containing them
US5204407A (en) * 1990-06-11 1993-04-20 Bridgestone Corporation Pneumatic tires
US5239009A (en) * 1991-10-16 1993-08-24 The Goodyear Tire & Rubber Company High performance segmented elastomer
JP3290469B2 (ja) * 1992-08-17 2002-06-10 ジェイエスアール株式会社 ゴム組成物
AU1862899A (en) * 1998-03-11 1999-09-23 Goodyear Tire And Rubber Company, The Emulsion styrene-butadiene rubber
US6362282B1 (en) * 2000-09-29 2002-03-26 Firestone Polymers, Llc Polymers with high vinyl end segments
CN111072880B (zh) * 2018-10-18 2021-08-03 中国石油化工股份有限公司 嵌段共聚物和嵌段共聚物组合物及其制备方法和硫化橡胶及应用和轮胎胎面和轮胎

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5770137A (en) * 1980-10-17 1982-04-30 Asahi Chem Ind Co Ltd Improved rubber composition
JPS58204037A (ja) * 1982-05-25 1983-11-28 Japan Synthetic Rubber Co Ltd 熱可塑性エラストマ−組成物
JPS58225141A (ja) * 1982-06-25 1983-12-27 Japan Synthetic Rubber Co Ltd ゴム組成物

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0054440B1 (en) * 1980-12-17 1985-08-28 Japan Synthetic Rubber Co., Ltd. Styrene-butadiene block copolymer
JPS57200439A (en) * 1981-06-03 1982-12-08 Japan Synthetic Rubber Co Ltd Rubber composition suitable for tire tread

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5770137A (en) * 1980-10-17 1982-04-30 Asahi Chem Ind Co Ltd Improved rubber composition
JPS58204037A (ja) * 1982-05-25 1983-11-28 Japan Synthetic Rubber Co Ltd 熱可塑性エラストマ−組成物
JPS58225141A (ja) * 1982-06-25 1983-12-27 Japan Synthetic Rubber Co Ltd ゴム組成物

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62143948A (ja) * 1985-12-17 1987-06-27 Toyo Tire & Rubber Co Ltd タイヤトレツド用ゴム組成物
JPS62143959A (ja) * 1985-12-18 1987-06-27 Japan Synthetic Rubber Co Ltd 油展ブタジエン系ブロツク共重合体ゴム組成物
JPS62220543A (ja) * 1986-03-24 1987-09-28 Japan Synthetic Rubber Co Ltd ジエン系ゴム組成物
JPS62240347A (ja) * 1986-04-10 1987-10-21 Sumitomo Chem Co Ltd ゴム組成物
JPS6390522A (ja) * 1986-09-29 1988-04-21 ザ・グッドイヤー・タイヤ・アンド・ラバー・カンパニー ゴム状ポリマー及びその製造法
US4812527A (en) * 1986-10-30 1989-03-14 Sumitomo Chemical Company, Limited Rubber composition for tire treads containing dicarboxylic acid diester coupled block polymers
US4918142A (en) * 1986-11-29 1990-04-17 Sumitomo Chemical Company, Limited Rubber composition of tire tread containing block copolymer coupled with dicarboxylic acid ester
JPS63137945A (ja) * 1986-11-29 1988-06-09 Sumitomo Rubber Ind Ltd タイヤトレツド用ゴム組成物
JPH01146938A (ja) * 1987-12-04 1989-06-08 Yokohama Rubber Co Ltd:The タイヤ用ゴム組成物
JPH01156313A (ja) * 1987-12-15 1989-06-19 Yokohama Rubber Co Ltd:The ブロック共重合体
US5227424A (en) * 1988-11-14 1993-07-13 The Yokohama Rubber Co., Ltd. Rubber composition for use as a tire tread
JP2008231207A (ja) * 2007-03-19 2008-10-02 Bridgestone Corp ゴム組成物及びそれを用いた空気入りタイヤ
TWI482819B (zh) * 2009-03-19 2015-05-01 Styron Europe Gmbh 併合有新穎苯乙烯之苯乙烯丁二烯橡膠
WO2014010249A1 (ja) * 2012-07-12 2014-01-16 株式会社ブリヂストン 重合体組成物の製造方法及び重合体組成物
JP2014019731A (ja) * 2012-07-12 2014-02-03 Bridgestone Corp 重合体組成物の製造方法及び重合体組成物
CN104470985A (zh) * 2012-07-12 2015-03-25 株式会社普利司通 聚合物组合物的制造方法和聚合物组合物
RU2607813C2 (ru) * 2012-07-12 2017-01-20 Бриджстоун Корпорейшн Способ производства полимерной композиции и полимерная композиция
US9714338B2 (en) 2012-07-12 2017-07-25 Bridgestone Corporation Method for manufacturing polymer composition and the polymer composition
JP2021508752A (ja) * 2017-12-26 2021-03-11 株式会社ブリヂストン トレッド組成物及びそれを使用して製造されたタイヤ

Also Published As

Publication number Publication date
JPH0380165B2 (enrdf_load_stackoverflow) 1991-12-24
DE3509200A1 (de) 1985-10-10
GB8506742D0 (en) 1985-04-17
GB2158076B (en) 1987-06-17
GB2158076A (en) 1985-11-06

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term