JP2014503617A - 特定のジエンエラストマーと特定の比表面積を有するカーボンブラックとを含む組成物 - Google Patents

特定のジエンエラストマーと特定の比表面積を有するカーボンブラックとを含む組成物 Download PDF

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Publication number
JP2014503617A
JP2014503617A JP2013540335A JP2013540335A JP2014503617A JP 2014503617 A JP2014503617 A JP 2014503617A JP 2013540335 A JP2013540335 A JP 2013540335A JP 2013540335 A JP2013540335 A JP 2013540335A JP 2014503617 A JP2014503617 A JP 2014503617A
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Prior art keywords
diene elastomer
block
elastomer
star
composition
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Ceased
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JP2013540335A
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English (en)
Japanese (ja)
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JP2014503617A5 (enExample
Inventor
ステファニー カンボン
ダミアン トマソン
Original Assignee
コンパニー ゼネラール デ エタブリッスマン ミシュラン
ミシュラン ルシェルシュ エ テクニーク ソシエテ アノニム
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Application filed by コンパニー ゼネラール デ エタブリッスマン ミシュラン, ミシュラン ルシェルシュ エ テクニーク ソシエテ アノニム filed Critical コンパニー ゼネラール デ エタブリッスマン ミシュラン
Publication of JP2014503617A publication Critical patent/JP2014503617A/ja
Publication of JP2014503617A5 publication Critical patent/JP2014503617A5/ja
Ceased legal-status Critical Current

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Classifications

    • 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
    • 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
    • C08C19/30—Addition of a reagent which reacts with a hetero atom or a group containing hetero atoms of the macromolecule
    • C08C19/42—Addition of a reagent which reacts with a hetero atom or a group containing hetero atoms of the macromolecule reacting with metals or metal-containing groups
    • C08C19/44—Addition of a reagent which reacts with a hetero atom or a group containing hetero atoms of the macromolecule reacting with metals or metal-containing groups of polymers containing metal atoms exclusively at one or both ends of the skeleton
    • 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
    • C08L21/00—Compositions of unspecified rubbers
    • 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
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00—Specific properties of additives
    • C08K2201/002—Physical properties
    • C08K2201/006—Additives being defined by their surface area
    • 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
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L7/00—Compositions of natural rubber
    • 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)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Tires In General (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
JP2013540335A 2010-11-23 2011-11-23 特定のジエンエラストマーと特定の比表面積を有するカーボンブラックとを含む組成物 Ceased JP2014503617A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1059642 2010-11-23
FR1059642A FR2967682B1 (fr) 2010-11-23 2010-11-23 Composition contenant un elastomere dienique particulier et un noir de carbone de surface specifique particuliere
PCT/EP2011/070743 WO2012069507A1 (fr) 2010-11-23 2011-11-23 Composition contenant un élastomère diénique particulier et un noir de carbone de surface spécifique particulière

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2016216677A Division JP2017043781A (ja) 2010-11-23 2016-11-04 特定のジエンエラストマーと特定の比表面積を有するカーボンブラックとを含む組成物

Publications (2)

Publication Number Publication Date
JP2014503617A true JP2014503617A (ja) 2014-02-13
JP2014503617A5 JP2014503617A5 (enExample) 2015-01-22

Family

ID=43799582

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2013540335A Ceased JP2014503617A (ja) 2010-11-23 2011-11-23 特定のジエンエラストマーと特定の比表面積を有するカーボンブラックとを含む組成物
JP2016216677A Pending JP2017043781A (ja) 2010-11-23 2016-11-04 特定のジエンエラストマーと特定の比表面積を有するカーボンブラックとを含む組成物

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2016216677A Pending JP2017043781A (ja) 2010-11-23 2016-11-04 特定のジエンエラストマーと特定の比表面積を有するカーボンブラックとを含む組成物

Country Status (7)

Country Link
US (1) US9593226B2 (enExample)
EP (1) EP2643407B1 (enExample)
JP (2) JP2014503617A (enExample)
KR (1) KR20130120493A (enExample)
CN (1) CN103221477B (enExample)
FR (1) FR2967682B1 (enExample)
WO (1) WO2012069507A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018522988A (ja) * 2015-07-29 2018-08-16 コンパニー ゼネラール デ エタブリッスマン ミシュラン 航空機タイヤ

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3038315B1 (fr) * 2015-07-02 2017-07-21 Michelin & Cie Elastomere dienique modifie a ip reduit et composition le contenant
WO2019213185A1 (en) 2018-05-04 2019-11-07 Bridgestone Americas Tire Operations, Llc Tire tread rubber composition
JP2021523261A (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
US12371553B2 (en) 2018-05-04 2025-07-29 Bridgestone Americas Tire Operations, Llc Tire tread rubber composition
WO2019213229A1 (en) 2018-05-04 2019-11-07 Bridgestone Americas Tire Operations, Llc Tire tread rubber composition
US12325797B2 (en) 2019-05-29 2025-06-10 Bridgestone Americas Tire Operations, Llc Tire tread rubber composition and related methods
EP3976709A1 (en) 2019-05-29 2022-04-06 Bridgestone Americas Tire Operations, LLC Tire tread rubber composition and related methods
US12371552B2 (en) 2019-05-29 2025-07-29 Bridgestone Americas Tire Operations, Llc Tire tread rubber composition and related methods
WO2022146440A1 (en) * 2020-12-31 2022-07-07 Compagnie Generale Des Etablissements Michelin Tin coupling for rubber mixes containing acetylene carbon black

Citations (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6114214A (ja) * 1984-06-29 1986-01-22 Asahi Chem Ind Co Ltd 加硫ゴム用ゴム状重合体組成物
JPS6289704A (ja) * 1985-10-15 1987-04-24 Asahi Chem Ind Co Ltd 改良されたゴム状重合体の製造方法
JPS6469645A (en) * 1987-09-09 1989-03-15 Japan Synthetic Rubber Co Ltd Rubberlike butadiene copolymer composition
JPH0625472A (ja) * 1992-06-02 1994-02-01 Bridgestone Corp タイヤ踏み面組成物
JPH06270603A (ja) * 1993-03-18 1994-09-27 Bridgestone Corp 空気入りタイヤ
JPH06279624A (ja) * 1993-01-29 1994-10-04 Bridgestone Corp ゴム組成物
JPH07109384A (ja) * 1993-10-12 1995-04-25 Sumitomo Rubber Ind Ltd ベーストレッド用ゴム組成物およびそれを用いてなるタイヤ
JPH09110942A (ja) * 1995-10-16 1997-04-28 Bridgestone Corp 重合体の製造方法
JP2005263893A (ja) * 2004-03-17 2005-09-29 Sumitomo Rubber Ind Ltd タイヤ用ゴム組成物およびそれを用いて得られたランフラットタイヤ
JP2005298612A (ja) * 2004-04-08 2005-10-27 Toyo Tire & Rubber Co Ltd 重荷重用タイヤトレッドゴム組成物
JP2005307172A (ja) * 2004-03-25 2005-11-04 Bridgestone Corp タイヤトレッド用ゴム組成物及びこれを用いた空気入りタイヤ
JP2006525392A (ja) * 2003-05-07 2006-11-09 ソシエテ ド テクノロジー ミシュラン タイヤトレッド組成物のためのブロックコポリマーの調製方法、及びそれらのコポリマー
EP1767571A1 (en) * 2005-09-21 2007-03-28 The Goodyear Tire & Rubber Company Tire with tread containing tin coupled amine functionalized polybutadiene and nanostructured inversion carbon black
JP2007077317A (ja) * 2005-09-15 2007-03-29 Bridgestone Corp ゴム組成物およびそれを用いたタイヤ
JP2008088435A (ja) * 1992-10-02 2008-04-17 Bridgestone Corp 溶媒に溶解したアニオン重合開始剤、その製造方法及びそれらからの生成物
JP2014502302A (ja) * 2010-11-23 2014-01-30 コンパニー ゼネラール デ エタブリッスマン ミシュラン 低ｐｉ及び改善された低温流れを有する官能性ジエンエラストマー、及びそれを含有するゴム組成物

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
DE69739057D1 (de) 1996-04-01 2008-12-04 Cabot Corp Neue elastomere verbundwerkstoffe, verfahren und vorrichtung zur herstellung derselben
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
JP3676516B2 (ja) * 1996-09-06 2005-07-27 東洋ゴム工業株式会社 低燃費タイヤ用トレッドゴム組成物
ATE283753T1 (de) 1997-09-30 2004-12-15 Cabot Corp Mischungen aus elastomeren verbundwerkstoffen und verfahren zu ihrer herstellung
ES2213871T3 (es) 1997-12-16 2004-09-01 Jsr Corporation Caucho de polimero basado en diolefina conjugada y su composicion.
CN1256374C (zh) 1998-07-22 2006-05-17 米凯林技术公司 基于多硫化烷氧基硅烷、烯胺和胍衍生物的偶联体系及其应用，包含该偶联体系的橡胶组合物及其应用
ATE226229T1 (de) 1998-07-22 2002-11-15 Michelin Soc Tech Haftvermittlerzusammensetzung (weisser füllstoff/dienrubber) die ein alkoxysilanpolysulfid, ein zinkdithiophosphat und ein guanidinderivat enthält
DE10018155A1 (de) 2000-04-12 2001-10-25 Clariant Gmbh Verfahren zur Herstellung von gut benetzbaren, wasserlöslichen, pulverförmigen, mindestens alkylierten, nicht-ionischen Celluloseethern
JP5113970B2 (ja) * 2000-04-25 2013-01-09 コンパニー ゼネラール デ エタブリッスマン ミシュラン タイヤに使用できるゴム組成物用ブロックコポリマー
CA2417681A1 (fr) 2000-07-31 2002-02-07 Michelin Recherche Et Technique S.A. Bande de roulement pour pneumatique
JP5051938B2 (ja) * 2000-10-04 2012-10-17 横浜ゴム株式会社 タイヤトレッド用ゴム組成物
ES2256317T3 (es) 2000-10-13 2006-07-16 Societe De Technologie Michelin Organosilano polifuncional utilizable como agente de acoplamiento y su procedimiento de obtencion.
EP1326914B1 (fr) 2000-10-13 2006-06-21 Société de Technologie Michelin Composition de caoutchouc comportant a titre d'agent de couplage un organosilane polyfonctionnel
FR2823215B1 (fr) 2001-04-10 2005-04-08 Michelin Soc Tech Pneumatique et bande de roulement de pneumatique comportant a titre d'agent de couplage un tetrasulfure de bis-alkoxysilane
CN1325549C (zh) 2001-06-28 2007-07-11 米其林技术公司 采用具有非常低比表面积的二氧化硅增强的轮胎胎面
WO2003002648A1 (fr) 2001-06-28 2003-01-09 Societe De Technologie Michelin Bande de roulement pour pneumatique renforcee d'une silice a basse surface specifique
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
WO2003037946A2 (fr) * 2001-10-31 2003-05-08 Societe De Technologie Michelin Procede de preparation de copolymeres a blocs pour compositions de bande de roulement de pneumatique
US20050171267A1 (en) * 2004-01-29 2005-08-04 Zanzig David J. Tire with component of rubber composition comprised of functionalized styrene/butadiene elastomer, silica and styrene/alpha methylstyrene resin
JP5140918B2 (ja) * 2004-10-29 2013-02-13 Ｊｓｒ株式会社 ゴム組成物及び成形品
FR2880349B1 (fr) 2004-12-31 2009-03-06 Michelin Soc Tech Nanoparticules de polyvinylaromatique fonctionnalise
FR2880354B1 (fr) 2004-12-31 2007-03-02 Michelin Soc Tech Composition elastomerique renforcee d'une charge de polyvinylaromatique fonctionnalise
FR2886305B1 (fr) 2005-05-26 2007-08-10 Michelin Soc Tech Composition de caoutchouc pour pneumatique comportant un agent de couplage organosilicique et un agent de recouvrement de charge inorganique
FR2886306B1 (fr) 2005-05-26 2007-07-06 Michelin Soc Tech Composition de caoutchouc pour pneumatique comportant un agent de couplage organosiloxane
FR2886304B1 (fr) 2005-05-26 2007-08-10 Michelin Soc Tech Composition de caoutchouc pour pneumatique comportant un systeme de couplage organosilicique
JP2009057398A (ja) * 2007-08-29 2009-03-19 Yokohama Rubber Co Ltd:The タイヤトレッド用ゴム組成物
US9293653B2 (en) * 2010-10-08 2016-03-22 Guardian Industries Corp. Light source with light scattering features, device including light source with light scattering features, and/or methods of making the same

Patent Citations (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6114214A (ja) * 1984-06-29 1986-01-22 Asahi Chem Ind Co Ltd 加硫ゴム用ゴム状重合体組成物
JPS6289704A (ja) * 1985-10-15 1987-04-24 Asahi Chem Ind Co Ltd 改良されたゴム状重合体の製造方法
JPS6469645A (en) * 1987-09-09 1989-03-15 Japan Synthetic Rubber Co Ltd Rubberlike butadiene copolymer composition
JPH0625472A (ja) * 1992-06-02 1994-02-01 Bridgestone Corp タイヤ踏み面組成物
JP2008088435A (ja) * 1992-10-02 2008-04-17 Bridgestone Corp 溶媒に溶解したアニオン重合開始剤、その製造方法及びそれらからの生成物
JPH06279624A (ja) * 1993-01-29 1994-10-04 Bridgestone Corp ゴム組成物
JPH06270603A (ja) * 1993-03-18 1994-09-27 Bridgestone Corp 空気入りタイヤ
JPH07109384A (ja) * 1993-10-12 1995-04-25 Sumitomo Rubber Ind Ltd ベーストレッド用ゴム組成物およびそれを用いてなるタイヤ
JPH09110942A (ja) * 1995-10-16 1997-04-28 Bridgestone Corp 重合体の製造方法
JP2006525392A (ja) * 2003-05-07 2006-11-09 ソシエテ ド テクノロジー ミシュラン タイヤトレッド組成物のためのブロックコポリマーの調製方法、及びそれらのコポリマー
JP2005263893A (ja) * 2004-03-17 2005-09-29 Sumitomo Rubber Ind Ltd タイヤ用ゴム組成物およびそれを用いて得られたランフラットタイヤ
JP2005307172A (ja) * 2004-03-25 2005-11-04 Bridgestone Corp タイヤトレッド用ゴム組成物及びこれを用いた空気入りタイヤ
JP2005298612A (ja) * 2004-04-08 2005-10-27 Toyo Tire & Rubber Co Ltd 重荷重用タイヤトレッドゴム組成物
JP2007077317A (ja) * 2005-09-15 2007-03-29 Bridgestone Corp ゴム組成物およびそれを用いたタイヤ
EP1767571A1 (en) * 2005-09-21 2007-03-28 The Goodyear Tire & Rubber Company Tire with tread containing tin coupled amine functionalized polybutadiene and nanostructured inversion carbon black
JP2014502302A (ja) * 2010-11-23 2014-01-30 コンパニー ゼネラール デ エタブリッスマン ミシュラン 低ｐｉ及び改善された低温流れを有する官能性ジエンエラストマー、及びそれを含有するゴム組成物

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018522988A (ja) * 2015-07-29 2018-08-16 コンパニー ゼネラール デ エタブリッスマン ミシュラン 航空機タイヤ

Also Published As

Publication number Publication date
FR2967682A1 (fr) 2012-05-25
KR20130120493A (ko) 2013-11-04
JP2017043781A (ja) 2017-03-02
CN103221477A (zh) 2013-07-24
EP2643407A1 (fr) 2013-10-02
WO2012069507A1 (fr) 2012-05-31
CN103221477B (zh) 2015-05-20
FR2967682B1 (fr) 2012-12-21
EP2643407B1 (fr) 2017-07-19
US20130245186A1 (en) 2013-09-19
US9593226B2 (en) 2017-03-14

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