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FR3081875B1 - 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
FR3081875B1
FR3081875B1 FR1854662A FR1854662A FR3081875B1 FR 3081875 B1 FR3081875 B1 FR 3081875B1 FR 1854662 A FR1854662 A FR 1854662A FR 1854662 A FR1854662 A FR 1854662A FR 3081875 B1 FR3081875 B1 FR 3081875B1
Authority
FR
France
Prior art keywords
elastomers
tire provided
thermoplastic
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
FR1854662A
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French (fr)
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FR3081875A1 (en
Inventor
Christophe Chouvel
David Gonzalez
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 FR1854662A priority Critical patent/FR3081875B1/en
Priority to PCT/FR2019/051126 priority patent/WO2019229325A2/en
Priority to CN201980036719.1A priority patent/CN112243452A/en
Publication of FR3081875A1 publication Critical patent/FR3081875A1/en
Application granted granted Critical
Publication of FR3081875B1 publication Critical patent/FR3081875B1/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)
  • Tires In General (AREA)

Abstract

L'invention concerne un pneumatique pourvu d'un flanc externe, ledit flanc externe comprenant une composition à base d'au moins une matrice élastomérique ; un système de réticulation et une charge renforçante ; la 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, ledit bloc élastomère comprenant au moins des unités butadiène et des unités isoprène, le bloc élastomère pouvant être partiellement ou totalement hydrogénées.The 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 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 block thermoplastic, said elastomer block comprising at least butadiene units and isoprene units, the elastomer block can be partially or completely hydrogenated.

FR1854662A 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 FR3081875B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR1854662A FR3081875B1 (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/FR2019/051126 WO2019229325A2 (en) 2018-05-31 2019-05-17 Tyre which has an outer sidewall comprising one or more thermoplastic elastomers and one or more synthetic diene elastomers
CN201980036719.1A CN112243452A (en) 2018-05-31 2019-05-17 Tire with 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
FR1854662 2018-05-31
FR1854662A FR3081875B1 (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
FR3081875A1 FR3081875A1 (en) 2019-12-06
FR3081875B1 true FR3081875B1 (en) 2020-05-22

Family

ID=63684000

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1854662A Active FR3081875B1 (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) CN112243452A (en)
FR (1) FR3081875B1 (en)
WO (1) WO2019229325A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102024206947A1 (en) * 2024-07-24 2026-01-29 Continental Reifen Deutschland Gmbh Vehicle tires and sidewall for vehicle tires

Family Cites Families (36)

* 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
CN101186724B (en) 1996-04-01 2011-01-19 卡伯特公司 Novel elastomer composites, preparation method and apparatus thereof
ES2186155T3 (en) * 1997-05-05 2003-05-01 Exxonmobil Chem Patents Inc COMPOSITION FOR PNEUMATIC FLANCES 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
EP1270581B1 (en) 1997-08-21 2014-02-19 Momentive Performance Materials 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 a tire tread
JP4252304B2 (en) 2000-10-13 2009-04-08 ソシエテ ド テクノロジー ミシュラン Polyfunctional organosilane that can be used as a coupling agent and method for producing the same
MXPA03003245A (en) 2000-10-13 2003-10-15 Michelin Rech Tech 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
ATE311396T1 (en) 2001-08-06 2005-12-15 Degussa ORGANOSILICON 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
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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
FR2886304B1 (en) 2005-05-26 2007-08-10 Michelin Soc Tech RUBBER COMPOSITION FOR PNEUMATIC COMPRISING AN ORGANOSILICIC COUPLING SYSTEM
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
EP1948668A1 (en) 2005-11-16 2008-07-30 Dow Corning Corporation 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
FR2956119B1 (en) * 2009-12-23 2012-12-28 Michelin Soc Tech PNEUMATIC HAVING THE TOP ZONE PROVIDED WITH A SUB-LAYER COMPRISING A 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
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
WO2019229325A3 (en) 2020-01-23
CN112243452A (en) 2021-01-19
FR3081875A1 (en) 2019-12-06
WO2019229325A2 (en) 2019-12-05

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