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FR3081873B1 - TIRE PROVIDED WITH AN EXTERNAL SIDING COMPRISING ONE OR MORE THERMOPLASTIC ELASTOMERS AND ONE OR MORE SYNTHETIC DIENE ELASTOMERS - Google Patents

TIRE PROVIDED WITH AN EXTERNAL SIDING COMPRISING ONE OR MORE THERMOPLASTIC ELASTOMERS AND ONE OR MORE SYNTHETIC DIENE ELASTOMERS Download PDF

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Publication number
FR3081873B1
FR3081873B1 FR1854668A FR1854668A FR3081873B1 FR 3081873 B1 FR3081873 B1 FR 3081873B1 FR 1854668 A FR1854668 A FR 1854668A FR 1854668 A FR1854668 A FR 1854668A FR 3081873 B1 FR3081873 B1 FR 3081873B1
Authority
FR
France
Prior art keywords
thermoplastic
elastomers
tire provided
elastomer
synthetic diene
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
FR1854668A
Other languages
French (fr)
Other versions
FR3081873A1 (en
Inventor
David Gonzalez
Christophe Chouvel
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
Priority to FR1854668A priority Critical patent/FR3081873B1/en
Priority to PCT/FR2019/051128 priority patent/WO2019229327A2/en
Priority to CN201980036644.7A priority patent/CN112236312A/en
Publication of FR3081873A1 publication Critical patent/FR3081873A1/en
Application granted granted Critical
Publication of FR3081873B1 publication Critical patent/FR3081873B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
    • 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
    • B60C1/0025—Compositions of the sidewalls

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

L'invention concerne un pneumatique pourvu d'un flanc externe, ledit flanc externe comprenant une composition à base d'au moins un matrice élastomérique ; un système de réticulation et une charge renforçante ; la une matrice élastomérique comprenant au moins un élastomère diénique choisi dans le groupe constitué par les polymères butadiéniques ayant une température de transition vitreuse inférieure ou égale à -50°C, et au moins un élastomère thermoplastique comprenant au moins un bloc élastomère et au moins un bloc thermoplastique, l'au moins un bloc thermoplastique de chaque élastomère thermoplastique représentant de 50% à 90% en poids par rapport au poids de chaque élastomère thermoplastiqueThe invention relates to a tire provided with an external sidewall, said external sidewall comprising a composition based on at least one elastomeric matrix; a crosslinking system and a reinforcing filler; the an elastomeric matrix comprising at least one diene elastomer chosen from the group consisting of butadiene polymers having a glass transition temperature less than or equal to -50 ° C., and at least one thermoplastic elastomer comprising at least one elastomer block and at least one thermoplastic block, the at least one thermoplastic block of each thermoplastic elastomer representing from 50% to 90% by weight relative to the weight of each thermoplastic elastomer

FR1854668A 2018-05-31 2018-05-31 TIRE PROVIDED WITH AN EXTERNAL SIDING COMPRISING ONE OR MORE THERMOPLASTIC ELASTOMERS AND ONE OR MORE SYNTHETIC DIENE ELASTOMERS Active FR3081873B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR1854668A FR3081873B1 (en) 2018-05-31 2018-05-31 TIRE PROVIDED WITH AN EXTERNAL SIDING COMPRISING ONE OR MORE THERMOPLASTIC ELASTOMERS AND ONE OR MORE SYNTHETIC DIENE ELASTOMERS
PCT/FR2019/051128 WO2019229327A2 (en) 2018-05-31 2019-05-17 Tire having an outer sidewall comprising one or more thermoplastic elastomers and one or more synthetic diene elastomers
CN201980036644.7A CN112236312A (en) 2018-05-31 2019-05-17 Tire having an outer sidewall comprising one or more thermoplastic elastomers and one or more synthetic diene elastomers

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1854668 2018-05-31
FR1854668A FR3081873B1 (en) 2018-05-31 2018-05-31 TIRE PROVIDED WITH AN EXTERNAL SIDING COMPRISING ONE OR MORE THERMOPLASTIC ELASTOMERS AND ONE OR MORE SYNTHETIC DIENE ELASTOMERS

Publications (2)

Publication Number Publication Date
FR3081873A1 FR3081873A1 (en) 2019-12-06
FR3081873B1 true FR3081873B1 (en) 2020-05-22

Family

ID=63145049

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1854668A Active FR3081873B1 (en) 2018-05-31 2018-05-31 TIRE PROVIDED WITH AN EXTERNAL SIDING COMPRISING ONE OR MORE THERMOPLASTIC ELASTOMERS AND ONE OR MORE SYNTHETIC DIENE ELASTOMERS

Country Status (3)

Country Link
CN (1) CN112236312A (en)
FR (1) FR3081873B1 (en)
WO (1) WO2019229327A2 (en)

Family Cites Families (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63156841A (en) 1986-12-22 1988-06-29 Yokohama Rubber Co Ltd:The Pneumatic radial tire
US4946899A (en) 1988-12-16 1990-08-07 The University Of Akron Thermoplastic elastomers of isobutylene and process of preparation
FR2740778A1 (en) 1995-11-07 1997-05-09 Michelin & Cie SILICA-BASED RUBBER COMPOSITION AND FUNCTIONALIZED DIENE POLYMER HAVING TERMINAL SILANOL FUNCTION
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EP0981581B1 (en) * 1997-05-05 2002-12-11 ExxonMobil Chemical Patents Inc. Composition for tire sidewalls and other rubber constructions
FR2765882B1 (en) 1997-07-11 1999-09-03 Michelin & Cie CARBON BLACK-BASED RUBBER COMPOSITION HAVING SILICA ATTACHED TO ITS SURFACE AND ALCOXYSILANE FUNCTIONALIZED DIENE POLYMER
WO1999009036A1 (en) 1997-08-21 1999-02-25 Osi Specialties, Inc. Blocked mercaptosilane coupling agents for filled rubbers
DK1537908T3 (en) 1997-09-30 2012-06-18 Cabot Corp Mixtures of elastomer composition and process for their preparation
US6761198B2 (en) 1999-03-02 2004-07-13 The Goodyear Tire & Rubber Company Pneumatic tire having lug and groove configuration extending from tread over at least 30% of sidewall
US20020011293A1 (en) 1999-03-02 2002-01-31 David John Zanzig Tire with reinforced rubber sidewall
FR2800741A1 (en) 1999-11-08 2001-05-11 Michelin Soc Tech PNEUMATIC ENVELOPE WHICH FLANKS INCLUDE A VULCANIZED RUBBER COMPOSITION
ATE290565T1 (en) 2000-02-24 2005-03-15 Michelin Soc Tech VULCANIZABLE RUBBER MIXTURE FOR PRODUCING A Pneumatic TIRE AND Pneumatic TIRE CONTAINING SUCH A COMPOSITION
CN1140570C (en) 2000-05-26 2004-03-03 米其林技术公司 Rubber composition useful as tire tread
CN1257171C (en) 2000-10-13 2006-05-24 米其林技术公司 Polyfunctional organosilane as coupling agent and method for obtaining same
EP1326914B1 (en) 2000-10-13 2006-06-21 Société de Technologie Michelin Rubber composition comprising as coupling agent a polyfunctional organosilane
FR2823215B1 (en) 2001-04-10 2005-04-08 Michelin Soc Tech TIRE AND TIRE TREAD COMPRISING AS COUPLING AGENT A BIS-ALKOXYSILANE TETRASULFURE
ES2252606T3 (en) 2001-08-06 2006-05-16 Degussa Ag ORGANOSILICIO COMPOUNDS.
SE519792C2 (en) 2001-08-17 2003-04-08 Volvo Lastvagnar Ab Method for estimating the mass of a vehicle which is carried on a road with a varying slope and method for estimating the slope of the road on which a vehicle is driven
US6994137B2 (en) 2002-04-26 2006-02-07 The Goodyear Tire & Rubber Company Tire with component of carbon black rich rubber composition which contains alkylphenoxypoly (alkyleneoxy) alkanol
JP4562384B2 (en) 2003-03-26 2010-10-13 株式会社ブリヂストン Rubber composition and pneumatic tire using the same
FR2854404B1 (en) 2003-04-29 2005-07-01 Michelin Soc Tech METHOD OF OBTAINING GRAFT ELASTOMER WITH FUNCTIONAL GROUPS ALONG THE CHAIN AND RUBBER COMPOSITIONS
US7928258B2 (en) 2004-08-20 2011-04-19 Momentive Performance Materials Inc. Cyclic diol-derived blocked mercaptofunctional silane compositions
FR2880349B1 (en) 2004-12-31 2009-03-06 Michelin Soc Tech FUNCTIONALIZED POLYVINYLAROMATIC NANOPARTICLES
FR2880354B1 (en) 2004-12-31 2007-03-02 Michelin Soc Tech ELASTOMERIC COMPOSITION REINFORCED WITH A FUNCTIONALIZED POLYVINYLAROMATIC LOAD
FR2886305B1 (en) 2005-05-26 2007-08-10 Michelin Soc Tech PNEUMATIC RUBBER COMPOSITION COMPRISING AN ORGANOSILICALLY COUPLED AGENT AND AN INORGANIC CHARGE RECOVERY AGENT
FR2886306B1 (en) 2005-05-26 2007-07-06 Michelin Soc Tech PNEUMATIC RUBBER COMPOSITION COMPRISING AN ORGANOSILOXANE COUPLING AGENT
FR2886304B1 (en) 2005-05-26 2007-08-10 Michelin Soc Tech RUBBER COMPOSITION FOR PNEUMATIC COMPRISING AN ORGANOSILICIC COUPLING SYSTEM
CN101331141B (en) 2005-11-16 2011-11-16 陶氏康宁公司 Organosilanes and their preparation and use in elastomer compositions
US7510670B2 (en) 2006-02-21 2009-03-31 Momentive Performance Materials Inc. Free flowing filler composition based on organofunctional silane
FR2903416B1 (en) 2006-07-06 2008-09-05 Michelin Soc Tech ELASTOMERIC COMPOSITION REINFORCED WITH A FUNCTIONALIZED NON-AROMATIC VINYL POLYMER
FR2903411B1 (en) 2006-07-06 2012-11-02 Soc Tech Michelin NANOPARTICLES OF FUNCTIONALIZED VINYL POLYMER
FR2908410A1 (en) 2006-11-10 2008-05-16 Rhodia Recherches & Tech PROCESS FOR THE PREPARATION OF ALCOXYSILANES (POLY) SULFIDES AND NEW INTERMEDIATE PRODUCTS THEREIN
FR2940290B1 (en) 2008-12-22 2010-12-31 Michelin Soc Tech BLOCKED MERCAPTOSILANE COUPLING AGENT
FR2984339B1 (en) * 2011-12-16 2018-01-12 Soc Tech Michelin PNEUMATIC HAVING A TREAD LINE BASED ON A MIXTURE OF DIENE ELASTOMER AND THERMOPLASTIC ELASTOMER
FR2984340B1 (en) * 2011-12-16 2018-01-12 Soc Tech Michelin TIRE HAVING AN EXTERNAL FLAN BASED ON A MIXTURE OF DIENE ELASTOMER AND THERMOPLASTIC ELASTOMER
FR3022912B1 (en) * 2014-06-30 2016-06-24 Michelin & Cie TIRE WITH TREAD COMPRISING A THERMOPLASTIC ELASTOMER AND DIENE ELASTOMER
FR3037592B1 (en) * 2015-06-18 2017-06-09 Michelin & Cie TIRE COMPRISING A TREAD COMPRISING A DIENE ELASTOMER AND A THERMOPLASTIC ELASTOMER SYSTEM
FR3059004A1 (en) * 2016-11-18 2018-05-25 Compagnie Generale Des Etablissements Michelin TIRE HAVING AN EXTERNAL FLAN BASED ON AT LEAST ONE MIXTURE OF ELASTOMER DIENIC AND WAX

Also Published As

Publication number Publication date
WO2019229327A3 (en) 2020-01-23
FR3081873A1 (en) 2019-12-06
CN112236312A (en) 2021-01-15
WO2019229327A2 (en) 2019-12-05

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