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 PDFInfo
- 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
Links
- 229920002725 thermoplastic elastomer Polymers 0.000 title abstract 4
- 229920003244 diene elastomer Polymers 0.000 title abstract 2
- 239000011159 matrix material Substances 0.000 abstract 2
- 229920001169 thermoplastic Polymers 0.000 abstract 2
- 239000004416 thermosoftening plastic Substances 0.000 abstract 2
- 238000004132 cross linking Methods 0.000 abstract 1
- 229920001971 elastomer Polymers 0.000 abstract 1
- 239000000806 elastomer Substances 0.000 abstract 1
- 230000009477 glass transition Effects 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229920002587 poly(1,3-butadiene) polymer Polymers 0.000 abstract 1
- 239000012763 reinforcing filler Substances 0.000 abstract 1
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
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 |
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 |
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 |
Applications Claiming Priority (2)
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 |
FR1854668 | 2018-05-31 |
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)
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 |
ES2317651T3 (en) | 1996-04-01 | 2009-04-16 | Cabot Corporation | NEW ELASTOMERIC COMPOUNDS, METHODS AND APPLIANCES. |
WO1998050464A1 (en) * | 1997-05-05 | 1998-11-12 | Exxon 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 |
CN100376585C (en) | 1997-08-21 | 2008-03-26 | 通用电气公司 | Blocked mercaptosilane coupling agents for filled rubber |
JP4750269B2 (en) | 1997-09-30 | 2011-08-17 | キャボット コーポレイション | Elastomer composite blend and method for producing the same |
US20020011293A1 (en) | 1999-03-02 | 2002-01-31 | David John Zanzig | Tire with reinforced rubber sidewall |
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 |
FR2800741A1 (en) | 1999-11-08 | 2001-05-11 | Michelin Soc Tech | PNEUMATIC ENVELOPE WHICH FLANKS INCLUDE A VULCANIZED RUBBER COMPOSITION |
EP1127909B1 (en) | 2000-02-24 | 2005-03-09 | Société de Technologie Michelin | Composition of curable rubber, suitable to produce a tire and tire containing this composition |
EP1204702B1 (en) | 2000-05-26 | 2012-04-25 | Société de Technologie Michelin | Rubber composition for use as tyre running tread |
AU2002216955A1 (en) | 2000-10-13 | 2002-04-22 | Michelin Recherche Et Technique S.A. | Polyfunctional organosilane for use as coupling agent and method for obtaining same |
DE60121013T2 (en) | 2000-10-13 | 2006-12-21 | Société de Technologie Michelin | RUBBER COMPOSITION COMPRISING A POLYFUNCTIONAL ORGANOSILAN AS A LIQUID |
FR2823215B1 (en) | 2001-04-10 | 2005-04-08 | Michelin Soc Tech | TIRE AND TIRE TREAD COMPRISING AS COUPLING AGENT A BIS-ALKOXYSILANE TETRASULFURE |
DE50205449D1 (en) | 2001-08-06 | 2006-02-02 | Degussa | organosilicon |
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 |
FR2880354B1 (en) | 2004-12-31 | 2007-03-02 | Michelin Soc Tech | ELASTOMERIC COMPOSITION REINFORCED WITH A FUNCTIONALIZED POLYVINYLAROMATIC LOAD |
FR2880349B1 (en) | 2004-12-31 | 2009-03-06 | Michelin Soc Tech | FUNCTIONALIZED POLYVINYLAROMATIC NANOPARTICLES |
FR2886306B1 (en) | 2005-05-26 | 2007-07-06 | Michelin Soc Tech | PNEUMATIC RUBBER COMPOSITION COMPRISING AN ORGANOSILOXANE COUPLING AGENT |
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 |
FR2886304B1 (en) | 2005-05-26 | 2007-08-10 | Michelin Soc Tech | RUBBER COMPOSITION FOR PNEUMATIC COMPRISING AN ORGANOSILICIC COUPLING SYSTEM |
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 |
FR2903411B1 (en) | 2006-07-06 | 2012-11-02 | Soc Tech Michelin | NANOPARTICLES OF FUNCTIONALIZED VINYL POLYMER |
FR2903416B1 (en) | 2006-07-06 | 2008-09-05 | Michelin Soc Tech | ELASTOMERIC COMPOSITION REINFORCED WITH A FUNCTIONALIZED NON-AROMATIC 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 |
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 |
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 |
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 |
-
2018
- 2018-05-31 FR FR1854668A patent/FR3081873B1/en active Active
-
2019
- 2019-05-17 WO PCT/FR2019/051128 patent/WO2019229327A2/en active Application Filing
- 2019-05-17 CN CN201980036644.7A patent/CN112236312A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
CN112236312A (en) | 2021-01-15 |
WO2019229327A3 (en) | 2020-01-23 |
WO2019229327A2 (en) | 2019-12-05 |
FR3081873A1 (en) | 2019-12-06 |
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