JP5968432B2 - トレッドが熱膨張性ゴム組成物を含む車両用タイヤ - Google Patents

トレッドが熱膨張性ゴム組成物を含む車両用タイヤ Download PDF

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Publication number
JP5968432B2
JP5968432B2 JP2014513186A JP2014513186A JP5968432B2 JP 5968432 B2 JP5968432 B2 JP 5968432B2 JP 2014513186 A JP2014513186 A JP 2014513186A JP 2014513186 A JP2014513186 A JP 2014513186A JP 5968432 B2 JP5968432 B2 JP 5968432B2
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Japan
Prior art keywords
acid
phr
rubber composition
tire
butadiene
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Expired - Fee Related
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JP2014513186A
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English (en)
Japanese (ja)
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JP2014517115A (ja
JP2014517115A5 (enExample
Inventor
悠 白石
悠 白石
オリヴィア クシチート
オリヴィア クシチート
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Michelin Recherche et Technique SA France
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Michelin Recherche et Technique SA France
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Publication of JP2014517115A5 publication Critical patent/JP2014517115A5/ja
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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
    • C08L9/06—Copolymers with styrene
    • 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
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/06—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent
    • C08J9/08—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent developing carbon dioxide
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2201/00—Foams characterised by the foaming process
    • C08J2201/02—Foams characterised by the foaming process characterised by mechanical pre- or post-treatments
    • C08J2201/026—Crosslinking before of after foaming
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2203/00—Foams characterized by the expanding agent
    • C08J2203/02—CO2-releasing, e.g. NaHCO3 and citric acid
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2309/00—Characterised by the use of homopolymers or copolymers of conjugated diene hydrocarbons
    • C08J2309/06—Copolymers with styrene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2409/00—Characterised by the use of homopolymers or copolymers of conjugated diene hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
JP2014513186A 2011-06-01 2012-05-31 トレッドが熱膨張性ゴム組成物を含む車両用タイヤ Expired - Fee Related JP5968432B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1154799 2011-06-01
FR1154799A FR2975998B1 (fr) 2011-06-01 2011-06-01 Pneumatique pour vehicule dont la bande de roulement comporte une composition de caoutchouc thermo-expansible
PCT/EP2012/060216 WO2012164001A1 (fr) 2011-06-01 2012-05-31 Pneumatique pour vehicule dont la bande de roulement comporte une composition de caoutchouc thermo-expansible

Publications (3)

Publication Number Publication Date
JP2014517115A JP2014517115A (ja) 2014-07-17
JP2014517115A5 JP2014517115A5 (enExample) 2015-07-16
JP5968432B2 true JP5968432B2 (ja) 2016-08-10

Family

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Family Applications (1)

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JP2014513186A Expired - Fee Related JP5968432B2 (ja) 2011-06-01 2012-05-31 トレッドが熱膨張性ゴム組成物を含む車両用タイヤ

Country Status (6)

Country Link
US (1) US20140228480A1 (enExample)
EP (1) EP2714788B1 (enExample)
JP (1) JP5968432B2 (enExample)
CN (1) CN103597020B (enExample)
FR (1) FR2975998B1 (enExample)
WO (1) WO2012164001A1 (enExample)

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FR2993889B1 (fr) * 2012-07-27 2014-08-22 Michelin & Cie Composition de caoutchouc thermo-expansible pour pneumatique
FR3001971B1 (fr) * 2013-02-14 2016-05-27 Rhodia Operations Utilisation d'un acide polycarboxylique lors de la preparation d'une composition d'elastomere(s)
FR3009305A1 (fr) 2013-07-30 2015-02-06 Michelin & Cie Composition de caoutchouc thermo-expansible et pneumatique comportant une telle composition
FR3009306B1 (fr) * 2013-07-30 2015-07-31 Michelin & Cie Pneu dont la zone sommet est pourvue d’une couche interne reduisant les bruits de roulage
CA2943009A1 (en) * 2014-03-21 2015-09-24 Henkel Ag & Co. Kgaa Thermally expandable compositions
CN107531949B (zh) * 2015-06-12 2020-09-15 横滨橡胶株式会社 橡胶组合物以及使用该橡胶组合物的充气轮胎
JP6760278B2 (ja) * 2015-06-12 2020-09-23 横浜ゴム株式会社 ゴム組成物およびそれを用いた空気入りタイヤ
WO2016199913A1 (ja) * 2015-06-12 2016-12-15 横浜ゴム株式会社 ゴム組成物およびそれを用いた空気入りタイヤ
CN107531948B (zh) * 2015-06-12 2020-09-15 横滨橡胶株式会社 橡胶组合物以及使用该橡胶组合物的充气轮胎
JP6809825B2 (ja) * 2016-07-05 2021-01-06 株式会社ブリヂストン ゴム組成物の製造方法、ゴム組成物及びタイヤ
US11760836B2 (en) 2018-04-21 2023-09-19 Natural Fiber Welding, Inc. Curative
US12247098B2 (en) 2018-04-21 2025-03-11 Natural Fiber Welding, Inc. Curative
US10882951B2 (en) 2018-04-21 2021-01-05 Natural Fiber Welding, Inc. Curative and method
US11542365B2 (en) 2018-04-21 2023-01-03 Natural Fiber Welding, Inc. Curative
EP3784716A4 (en) 2018-04-21 2022-03-02 Natural Fiber Welding, Inc. Curative
WO2019213233A1 (en) 2018-05-04 2019-11-07 Bridgestone Americas Tire Operations, Llc Tire tread rubber composition
JP2021523260A (ja) 2018-05-04 2021-09-02 ブリヂストン アメリカズ タイヤ オペレーションズ、 エルエルシー タイヤトレッドゴム組成物
EP3788101A4 (en) * 2018-05-04 2022-01-12 Bridgestone Americas Tire Operations, LLC RUBBER COMPOSITION FOR TIRE TREAD
EP3788103A4 (en) 2018-05-04 2022-01-12 Bridgestone Americas Tire Operations, LLC RUBBER COMPOSITION FOR TIRE TREAD
US12325797B2 (en) 2019-05-29 2025-06-10 Bridgestone Americas Tire Operations, Llc Tire tread rubber composition and related methods
WO2020243311A1 (en) 2019-05-29 2020-12-03 Bridgestone Americas Tire Operations, Llc Tire tread rubber composition and related methods
US12365787B2 (en) 2019-05-29 2025-07-22 Bridgestone Americas Tire Operations, Llc Tire tread rubber composition and related methods
JP7523272B2 (ja) * 2020-07-29 2024-07-26 株式会社ブリヂストン ゴム組成物、加硫ゴム、タイヤ用トレッドゴム及びタイヤ
CN114891285A (zh) * 2022-04-29 2022-08-12 山东玲珑轮胎股份有限公司 一种半钢子午线轮胎胎面胶料

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Also Published As

Publication number Publication date
WO2012164001A1 (fr) 2012-12-06
US20140228480A1 (en) 2014-08-14
JP2014517115A (ja) 2014-07-17
FR2975998A1 (fr) 2012-12-07
EP2714788B1 (fr) 2020-07-15
FR2975998B1 (fr) 2013-06-14
CN103597020A (zh) 2014-02-19
EP2714788A1 (fr) 2014-04-09
CN103597020B (zh) 2015-07-29

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