JP7550177B2 - タイヤトレッド用ゴム組成物 - Google Patents

タイヤトレッド用ゴム組成物 Download PDF

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Publication number
JP7550177B2
JP7550177B2 JP2021578071A JP2021578071A JP7550177B2 JP 7550177 B2 JP7550177 B2 JP 7550177B2 JP 2021578071 A JP2021578071 A JP 2021578071A JP 2021578071 A JP2021578071 A JP 2021578071A JP 7550177 B2 JP7550177 B2 JP 7550177B2
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JP
Japan
Prior art keywords
phr
butadiene
styrene
composition
copolymer
Prior art date
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Active
Application number
JP2021578071A
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English (en)
Japanese (ja)
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JP2022539780A (ja
JP2022539780A5 (https=
Inventor
クリスティン ヌーリー
フロリアンドル ヴォワザン
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.)
Compagnie Generale des Etablissements Michelin SCA
Original Assignee
Compagnie Generale des Etablissements Michelin SCA
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Publication of JP2022539780A5 publication Critical patent/JP2022539780A5/ja
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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
    • C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
    • C08C19/00—Chemical modification of rubber
    • C08C19/22—Incorporating nitrogen atoms into the molecule
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
    • C08C19/00—Chemical modification of rubber
    • C08C19/25—Incorporating silicon atoms into the molecule
    • 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
    • C08F136/00—Homopolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F136/02—Homopolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
    • C08F136/04—Homopolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
    • C08F136/08—Isoprene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C08K3/04—Carbon
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L15/00—Compositions of rubber derivatives
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C08K2003/2296—Oxides; Hydroxides of metals of zinc
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend

Landscapes

  • 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)
  • Mechanical Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Tires In General (AREA)
JP2021578071A 2019-07-09 2020-07-06 タイヤトレッド用ゴム組成物 Active JP7550177B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1907674 2019-07-09
FR1907674A FR3098518A1 (fr) 2019-07-09 2019-07-09 Composition de caoutchouc de bande de roulement de pneumatique
PCT/FR2020/051191 WO2021005295A1 (fr) 2019-07-09 2020-07-06 Composition de caoutchouc de bande de roulement de pneumatique

Publications (3)

Publication Number Publication Date
JP2022539780A JP2022539780A (ja) 2022-09-13
JP2022539780A5 JP2022539780A5 (https=) 2023-05-23
JP7550177B2 true JP7550177B2 (ja) 2024-09-12

Family

ID=68581928

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021578071A Active JP7550177B2 (ja) 2019-07-09 2020-07-06 タイヤトレッド用ゴム組成物

Country Status (7)

Country Link
US (1) US12064996B2 (https=)
EP (1) EP3996940A1 (https=)
JP (1) JP7550177B2 (https=)
CN (1) CN114072457A (https=)
CA (1) CA3136101A1 (https=)
FR (1) FR3098518A1 (https=)
WO (1) WO2021005295A1 (https=)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN120513264A (zh) 2023-04-27 2025-08-19 旭化成株式会社 共轭二烯系聚合物、共轭二烯系聚合物的制造方法
CN121057775A (zh) 2023-04-27 2025-12-02 倍耐力轮胎股份公司 具有优异耐磨性和抓地力的用于车辆车轮的轮胎
FR3148541A1 (fr) 2023-05-12 2024-11-15 Compagnie Generale Des Etablissements Michelin Pneumatique à bande de roulement molle et à sculpture rigide
FR3161387A1 (fr) 2024-04-18 2025-10-24 Compagnie Generale Des Etablissements Michelin Pneumatique comprenant un sous-creux réduit et une bande de roulement silencieuse
FR3161386A1 (fr) 2024-04-18 2025-10-24 Compagnie Generale Des Etablissements Michelin Pneumatique à bonne adhérence sur sol mouillé et à grande longévité
FR3165689A1 (fr) 2024-08-26 2026-02-27 Compagnie Generale Des Etablissements Michelin Pneumatique à performances durables améliorées
FR3165690A1 (fr) 2024-08-26 2026-02-27 Compagnie Generale Des Etablissements Michelin Pneumatique à performances durables maximisées

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016504466A (ja) 2012-12-31 2016-02-12 コンパニー ゼネラール デ エタブリッスマン ミシュラン 非相溶性ゴムを含むタイヤトレッド
WO2016039003A1 (ja) 2014-09-12 2016-03-17 宇部興産株式会社 ゴム組成物
WO2017103386A1 (fr) 2015-12-18 2017-06-22 Compagnie Generale Des Etablissements Michelin Pneumatique dont la bande de roulement comprend une composition de caoutchouc comprenant une silice de basse surface specifique et un elastomere dienique de faible temperature de transition vitreuse
JP2017149931A (ja) 2016-02-23 2017-08-31 横浜ゴム株式会社 芳香族ビニル−ジエン共重合体、芳香族ビニル−ジエン共重合体の製造方法、及び、ゴム組成物
JP2018535295A (ja) 2015-10-08 2018-11-29 コンパニー ゼネラール デ エタブリッスマン ミシュラン 鎖の中央に官能基を有するジエンエラストマーを含有するゴム組成物
US20190077887A1 (en) 2015-10-08 2019-03-14 Compagnie Generale Des Etablissements Michelin Diene elastomer having a function in the middle of the chain and rubber composition containing the same

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JPS6023406B2 (ja) 1977-05-18 1985-06-07 日本電気株式会社 磁気デイスク
JPS6023406A (ja) 1983-07-18 1985-02-06 Asahi Chem Ind Co Ltd ポリブタジエンの製造方法
FR2673187B1 (fr) 1991-02-25 1994-07-01 Michelin & Cie Composition de caoutchouc et enveloppes de pneumatiques a base de ladite composition.
FR2732351B1 (fr) 1995-03-29 1998-08-21 Michelin & Cie Composition de caoutchouc pour enveloppe de pneumatique renfermant de la silice dopee aluminium a titre de charge renforcante
BR9708412A (pt) 1996-04-01 2000-10-24 Cabot Corp Aparelho, método e compostos de elastÈmero novos
FR2749313A1 (fr) 1996-05-28 1997-12-05 Michelin & Cie Composition de caoutchouc dienique a base d'alumine en tant que charge renforcante et son utilisation pour la fabrication d'enveloppes de pneumatiques
CN100473684C (zh) 1997-09-30 2009-04-01 卡伯特公司 弹性体复合共混料及其制备方法
EP1115785B1 (fr) 1998-07-22 2002-10-09 Société de Technologie Michelin Systeme de couplage (charge blanche/elastomere dienique) a base d'alkoxysilane polysulfure, d'enamine et de derive guanidique
AU5161699A (en) 1998-07-22 2000-02-14 Michelin Recherche Et Technique S.A. Coupling system (white filler/diene elastomer) based on polysulphide alkoxysilane, zinc dithiophosphate and guanidine derivative
EP1311600A2 (fr) 2000-07-31 2003-05-21 Société de Technologie Michelin Bande de roulement pour pneumatique
ATE355327T1 (de) 2001-03-12 2006-03-15 Michelin Soc Tech Kautschukzusammensetzung für reifenlauffläche
BR0211898A (pt) 2001-08-13 2004-09-21 Michelin Soc Tech Composição de borracha diênica para pneumático, processo para preparar a mesma, utilização de uma composição de borracha, artigo semi-acabado de borracha para pneumático, pneumático, banda de rodagem de pneumático, e, processo para reforçar uma composição de borracha diênica destinada à fabricação de pneumáticos
SE519792C2 (sv) 2001-08-17 2003-04-08 Volvo Lastvagnar Ab Metod för estimering av massan hos ett fordon vilket framförs på en väg med en varierande lutning samt metod för estimering av lutningen av den väg där ett fordon framförs
AU2003233065A1 (en) 2002-05-16 2003-12-02 Michelin Recherche Et Technique S.A. Catalytic system for preparing polybutadienes and preparation method
FR2880354B1 (fr) 2004-12-31 2007-03-02 Michelin Soc Tech Composition elastomerique renforcee d'une charge de polyvinylaromatique fonctionnalise
FR2880349B1 (fr) 2004-12-31 2009-03-06 Michelin Soc Tech Nanoparticules de polyvinylaromatique fonctionnalise
FR2903411B1 (fr) 2006-07-06 2012-11-02 Soc Tech Michelin Nanoparticules de polymere vinylique fonctionnalise
FR2903416B1 (fr) 2006-07-06 2008-09-05 Michelin Soc Tech Composition elastomerique renforcee d'une charge de polymere vinylique non aromatique fonctionnalise
US9623705B2 (en) 2008-03-10 2017-04-18 Bridgestone Corporation Method for producing modified conjugated diene polymer/copolymer, modified conjugated diene polymer/copolymer, and rubber composition and tire using the same
FR2934273B1 (fr) 2008-07-24 2010-11-05 Michelin Soc Tech Composition de caoutchouc pour bande de roulement de pneumatique hiver
FR2968307B1 (fr) * 2010-11-26 2018-04-06 Societe De Technologie Michelin Bande de roulement de pneumatique
FR2968005B1 (fr) 2010-11-26 2012-12-21 Michelin Soc Tech Bande de roulement de pneumatique neige
US9493637B2 (en) 2011-04-22 2016-11-15 The Yokohama Rubber Co., Ltd. Tire rubber composition and studless tire
US20180154696A1 (en) * 2016-12-06 2018-06-07 The Goodyear Tire & Rubber Company Pneumatic tire
FR3060453A1 (fr) * 2016-12-20 2018-06-22 Compagnie Generale Des Etablissements Michelin Pneumatique pour vehicule portant des lourdes charges comprenant une nouvelle bande de roulement
US10364342B2 (en) * 2017-03-22 2019-07-30 The Goodyear Tire & Rubber Company Tire having tread for low temperature performance and wet traction
US20210079200A1 (en) 2017-12-19 2021-03-18 Compagnie Generale Des Etablissements Michelin Tire tread, the crosslinking system of which is based on organic peroxide
FR3088644A3 (fr) 2018-11-15 2020-05-22 Michelin & Cie Composition de caoutchouc de bande de roulement de pneumatique

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016504466A (ja) 2012-12-31 2016-02-12 コンパニー ゼネラール デ エタブリッスマン ミシュラン 非相溶性ゴムを含むタイヤトレッド
WO2016039003A1 (ja) 2014-09-12 2016-03-17 宇部興産株式会社 ゴム組成物
JP2018535295A (ja) 2015-10-08 2018-11-29 コンパニー ゼネラール デ エタブリッスマン ミシュラン 鎖の中央に官能基を有するジエンエラストマーを含有するゴム組成物
US20190077887A1 (en) 2015-10-08 2019-03-14 Compagnie Generale Des Etablissements Michelin Diene elastomer having a function in the middle of the chain and rubber composition containing the same
WO2017103386A1 (fr) 2015-12-18 2017-06-22 Compagnie Generale Des Etablissements Michelin Pneumatique dont la bande de roulement comprend une composition de caoutchouc comprenant une silice de basse surface specifique et un elastomere dienique de faible temperature de transition vitreuse
JP2017149931A (ja) 2016-02-23 2017-08-31 横浜ゴム株式会社 芳香族ビニル−ジエン共重合体、芳香族ビニル−ジエン共重合体の製造方法、及び、ゴム組成物

Also Published As

Publication number Publication date
JP2022539780A (ja) 2022-09-13
EP3996940A1 (fr) 2022-05-18
WO2021005295A1 (fr) 2021-01-14
US20220314696A1 (en) 2022-10-06
FR3098518A1 (fr) 2021-01-15
CN114072457A (zh) 2022-02-18
US12064996B2 (en) 2024-08-20
CA3136101A1 (fr) 2021-01-14

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