JP7815240B2 - 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

Info

Publication number
JP7815240B2
JP7815240B2 JP2023526579A JP2023526579A JP7815240B2 JP 7815240 B2 JP7815240 B2 JP 7815240B2 JP 2023526579 A JP2023526579 A JP 2023526579A JP 2023526579 A JP2023526579 A JP 2023526579A JP 7815240 B2 JP7815240 B2 JP 7815240B2
Authority
JP
Japan
Prior art keywords
phr
butadiene
rubber composition
styrene
elastomer
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.)
Active
Application number
JP2023526579A
Other languages
English (en)
Japanese (ja)
Other versions
JP2023548355A (ja
JP2023548355A5 (https=
Inventor
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
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 Compagnie Generale des Etablissements Michelin SCA filed Critical Compagnie Generale des Etablissements Michelin SCA
Publication of JP2023548355A publication Critical patent/JP2023548355A/ja
Publication of JP2023548355A5 publication Critical patent/JP2023548355A5/ja
Application granted granted Critical
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Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • 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
    • C08C19/30—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
    • 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
    • C08F136/06—Butadiene
    • 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
    • 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)
  • Polymerization Catalysts (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
JP2023526579A 2020-11-09 2021-11-05 タイヤトレッド用ゴム組成物 Active JP7815240B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR2011465A FR3116060B1 (fr) 2020-11-09 2020-11-09 Composition de caoutchouc de bande de roulement de pneumatique
FR2011465 2020-11-09
PCT/FR2021/051954 WO2022096835A1 (fr) 2020-11-09 2021-11-05 Composition de caoutchouc de bande de roulement de pneumatique

Publications (3)

Publication Number Publication Date
JP2023548355A JP2023548355A (ja) 2023-11-16
JP2023548355A5 JP2023548355A5 (https=) 2024-08-21
JP7815240B2 true JP7815240B2 (ja) 2026-02-17

Family

ID=74183380

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023526579A Active JP7815240B2 (ja) 2020-11-09 2021-11-05 タイヤトレッド用ゴム組成物

Country Status (5)

Country Link
EP (1) EP4240776A1 (https=)
JP (1) JP7815240B2 (https=)
CA (1) CA3193876A1 (https=)
FR (1) FR3116060B1 (https=)
WO (1) WO2022096835A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2026011904A (ja) * 2024-07-12 2026-01-23 株式会社ブリヂストン ゴム組成物、トレッドゴム及びタイヤ

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008041631A1 (en) 2006-10-03 2008-04-10 Zeon Corporation Modified conjugated diene polymer, process for production of the polymer, rubber composition, and use of the composition
JP2013237724A (ja) 2012-05-11 2013-11-28 Bridgestone Corp トレッド用ゴム組成物及びそれを用いた空気入りタイヤ
WO2020099789A1 (fr) 2018-11-15 2020-05-22 Compagnie Generale Des Etablissements Michelin Composition de caoutchouc de bande de roulement de pneumatique
WO2020217370A1 (en) 2019-04-25 2020-10-29 Compagnie Generale Des Etablissements Michelin A rubber composition

Family Cites Families (16)

* 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
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
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
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
EP1311600A2 (fr) 2000-07-31 2003-05-21 Société de Technologie Michelin Bande de roulement pour pneumatique
CA2427984A1 (fr) 2000-11-09 2002-05-16 Michelin Recherche Et Technique S.A. Systeme catalytique et procede de preparation d'elastomeres au moyen de ce systeme
ATE355327T1 (de) 2001-03-12 2006-03-15 Michelin Soc Tech Kautschukzusammensetzung für reifenlauffläche
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
WO2003018332A1 (en) 2001-08-24 2003-03-06 Societe De Technologie Michelin Non-pneumatic tire
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
FR2968005B1 (fr) 2010-11-26 2012-12-21 Michelin Soc Tech Bande de roulement de pneumatique neige
JP2015506300A (ja) 2011-12-22 2015-03-02 コンパニー ゼネラール デ エタブリッスマン ミシュラン インターレースされた補強を備えるせん断バンド
WO2019122605A1 (fr) * 2017-12-19 2019-06-27 Compagnie Generale Des Etablissements Michelin Bande de roulement de pneumatique dont le systeme de reticulation est a base de peroxyde organique

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008041631A1 (en) 2006-10-03 2008-04-10 Zeon Corporation Modified conjugated diene polymer, process for production of the polymer, rubber composition, and use of the composition
JP2013237724A (ja) 2012-05-11 2013-11-28 Bridgestone Corp トレッド用ゴム組成物及びそれを用いた空気入りタイヤ
WO2020099789A1 (fr) 2018-11-15 2020-05-22 Compagnie Generale Des Etablissements Michelin Composition de caoutchouc de bande de roulement de pneumatique
WO2020217370A1 (en) 2019-04-25 2020-10-29 Compagnie Generale Des Etablissements Michelin A rubber composition

Also Published As

Publication number Publication date
JP2023548355A (ja) 2023-11-16
CA3193876A1 (fr) 2022-05-12
EP4240776A1 (fr) 2023-09-13
FR3116060B1 (fr) 2023-10-27
FR3116060A1 (fr) 2022-05-13
WO2022096835A1 (fr) 2022-05-12

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