FR2955587B1 - Composition d'elastomere pour objet pneumatique, a propriete auto-obturante - Google Patents
Composition d'elastomere pour objet pneumatique, a propriete auto-obturanteInfo
- Publication number
- FR2955587B1 FR2955587B1 FR1050593A FR1050593A FR2955587B1 FR 2955587 B1 FR2955587 B1 FR 2955587B1 FR 1050593 A FR1050593 A FR 1050593A FR 1050593 A FR1050593 A FR 1050593A FR 2955587 B1 FR2955587 B1 FR 2955587B1
- Authority
- FR
- France
- Prior art keywords
- elastomer
- puncture
- self
- phr
- inflatable article
- 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
- 229920001971 elastomer Polymers 0.000 title abstract 11
- 239000000806 elastomer Substances 0.000 title abstract 11
- 239000000203 mixture Substances 0.000 title abstract 4
- 239000007787 solid Substances 0.000 abstract 2
- 244000043261 Hevea brasiliensis Species 0.000 abstract 1
- 239000013032 Hydrocarbon resin Substances 0.000 abstract 1
- 239000005062 Polybutadiene Substances 0.000 abstract 1
- 229920005549 butyl rubber Polymers 0.000 abstract 1
- 229920001577 copolymer Polymers 0.000 abstract 1
- 239000000945 filler Substances 0.000 abstract 1
- 229920006270 hydrocarbon resin Polymers 0.000 abstract 1
- 229920003052 natural elastomer Polymers 0.000 abstract 1
- 229920001194 natural rubber Polymers 0.000 abstract 1
- 229920002857 polybutadiene Polymers 0.000 abstract 1
- 238000007789 sealing Methods 0.000 abstract 1
- 229920003051 synthetic elastomer Polymers 0.000 abstract 1
- KAKZBPTYRLMSJV-UHFFFAOYSA-N vinyl-ethylene Natural products C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 abstract 1
Classifications
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- B29B7/34—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices
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- B29B7/40—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with single shaft
- B29B7/402—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with single shaft using a rotor-stator system with intermeshing elements, e.g. teeth
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- B29B7/421—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with single shaft with screw or helix with screw and additionally other mixing elements on the same shaft, e.g. paddles, discs, bearings, rotor blades of the Banbury type
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- B29D30/0685—Incorporating auto-repairing or self-sealing arrangements or agents on or into tyres
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- 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
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- B60C19/122—Puncture preventing arrangements disposed inside of the inner liner
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2030/00—Pneumatic or solid tyres or parts thereof
-
- 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
- C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
- C08K3/013—Fillers, pigments or reinforcing additives
-
- 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
- C08K5/00—Use of organic ingredients
- C08K5/01—Hydrocarbons
-
- 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
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L57/00—Compositions of unspecified polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C08L57/02—Copolymers of mineral oil hydrocarbons
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
- Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
- Y10T428/1386—Natural or synthetic rubber or rubber-like compound containing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Sealing Material Composition (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1050593A FR2955587B1 (fr) | 2010-01-28 | 2010-01-28 | Composition d'elastomere pour objet pneumatique, a propriete auto-obturante |
PCT/EP2011/050856 WO2011092122A1 (fr) | 2010-01-28 | 2011-01-21 | Composition d'elastomere pour objet pneumatique, a propriete auto-obturante |
BR112012017699A BR112012017699A8 (pt) | 2010-01-28 | 2011-01-21 | Composição elastomérica para fins pneumático, a título auto-vedante |
CN201180007269.7A CN102725151B (zh) | 2010-01-28 | 2011-01-21 | 用于轮胎物品的具有自密封性质的弹性体组合物 |
US13/576,151 US9243133B2 (en) | 2010-01-28 | 2011-01-21 | Elastomer composition for a tire object having a self-sealing property |
US14/883,202 US9677025B2 (en) | 2010-01-28 | 2015-10-14 | Elastomer composition for a tire object having a self-sealing property |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1050593A FR2955587B1 (fr) | 2010-01-28 | 2010-01-28 | Composition d'elastomere pour objet pneumatique, a propriete auto-obturante |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2955587A1 FR2955587A1 (fr) | 2011-07-29 |
FR2955587B1 true FR2955587B1 (fr) | 2012-02-17 |
Family
ID=42363134
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1050593A Active FR2955587B1 (fr) | 2010-01-28 | 2010-01-28 | Composition d'elastomere pour objet pneumatique, a propriete auto-obturante |
Country Status (5)
Country | Link |
---|---|
US (2) | US9243133B2 (fr) |
CN (1) | CN102725151B (fr) |
BR (1) | BR112012017699A8 (fr) |
FR (1) | FR2955587B1 (fr) |
WO (1) | WO2011092122A1 (fr) |
Families Citing this family (37)
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FR2934275B1 (fr) * | 2008-07-24 | 2013-01-04 | Michelin Soc Tech | Composition auto-obturante pour objet pneumatique |
FR2978447B1 (fr) * | 2011-07-29 | 2014-12-19 | Michelin Soc Tech | Composition d'elastomere pour objet pneumatique, a propriete auto-obturante |
WO2014044696A1 (fr) | 2012-09-24 | 2014-03-27 | Compagnie Generale Des Etablissements Michelin | Procédé pour appliquer des particules sur la paroi intérieure d'un pneumatique |
FR2999988B1 (fr) * | 2012-12-20 | 2016-11-18 | Michelin & Cie | Ensemble pneumatique-roue a mobilite etendue |
FR3006935B1 (fr) * | 2013-06-14 | 2016-01-29 | Carolina Marchante | Extrudeuse pour unite de traitement de matieres plastiques, et unite de traitement comprenant une telle extrudeuse |
FR3020982B1 (fr) | 2014-05-13 | 2016-06-24 | Michelin & Cie | Procede de pose d'un produit auto-obturant sur la surface interne d'un pneumatique |
EP3237526B1 (fr) | 2014-12-23 | 2022-05-18 | Bridgestone Americas Tire Operations, LLC | Pneumatique comprenant une composition de caoutchouc contenant de l'huile |
US10179479B2 (en) | 2015-05-19 | 2019-01-15 | Bridgestone Americas Tire Operations, Llc | Plant oil-containing rubber compositions, tread thereof and race tires containing the tread |
FR3042504B1 (fr) * | 2015-10-16 | 2018-01-05 | Compagnie Generale Des Etablissements Michelin | Composition de caoutchouc comprenant une resine hydrocarbonee specifique |
ITUB20159519A1 (it) * | 2015-12-22 | 2017-06-22 | Pirelli | Pneumatico auto-sigillante per ruote di veicoli |
JP6959940B2 (ja) | 2015-12-31 | 2021-11-05 | クレイトン・ケミカル・エルエルシー | 樹脂伸展ゴム組成物及びそれを用いて調製されたタイヤゴム組成物 |
FR3057197A1 (fr) | 2016-10-10 | 2018-04-13 | Compagnie Generale Des Etablissements Michelin | Extrudeuse et procede d'extrusion d'un melange d'elastomeres |
US11034188B2 (en) | 2016-11-17 | 2021-06-15 | Bridgestone Americas Tire Operations, Llc | Pneumatic tire having reinforcing members and air barrier layer |
JP6831912B2 (ja) | 2016-11-17 | 2021-02-17 | 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 | 空気バリア層を塗布した空気入りタイヤ |
FR3059668A1 (fr) * | 2016-12-02 | 2018-06-08 | Compagnie Generale Des Etablissements Michelin | Pneumatique pourvu d'un flanc externe comportant un ou plusieurs elastomeres thermoplastiques et un ou plusieurs elastomeres dieniques synthetiques |
WO2018156036A1 (fr) | 2017-02-23 | 2018-08-30 | Aircom Automotive Sp. Z.O.O. Sp. K. | Composition d'étanchéité pour pneumatiques |
US10752769B2 (en) * | 2017-09-26 | 2020-08-25 | Exxonmobil Chemical Patents Inc. | Hydrocarbon polymer additives and compositions prepared thereof |
DE102018203350A1 (de) * | 2018-03-07 | 2019-09-12 | Continental Reifen Deutschland Gmbh | Selbstabdichtender Fahrzeugluftreifen mit Dichtmittellage |
CN109017163A (zh) * | 2018-08-14 | 2018-12-18 | 项晓村 | 一种主动防御轮胎及其生产方法 |
FR3086947B1 (fr) * | 2018-10-03 | 2020-09-25 | Michelin & Cie | Compositions auto-obturantes |
DE102019202441A1 (de) * | 2019-02-22 | 2020-08-27 | Continental Reifen Deutschland Gmbh | Selbsttätig abdichtendes Reifendichtmittel und Fahrzeugluftreifen enthaltend das Reifendichtmittel |
FR3103491B1 (fr) * | 2019-11-27 | 2021-10-22 | Michelin & Cie | Composition auto-obturante pour objet pneumatique |
JP2023543309A (ja) | 2020-09-29 | 2023-10-13 | コンパニー ゼネラール デ エタブリッスマン ミシュラン | 最適化された自己封止製造物の層を製造する方法 |
WO2022069819A1 (fr) | 2020-09-29 | 2022-04-07 | Compagnie Generale Des Etablissements Michelin | Pneumatique comprenant une couche de produit auto-obturant optimisee |
US20220097326A1 (en) | 2020-09-29 | 2022-03-31 | The Goodyear Tire & Rubber Company | Self sealing tire |
WO2022069822A1 (fr) | 2020-09-29 | 2022-04-07 | Compagnie Generale Des Etablissements Michelin | Pneumatique comprenant une couche additionnelle pour réduire le bruit extérieur |
JP2023542742A (ja) | 2020-09-29 | 2023-10-11 | コンパニー ゼネラール デ エタブリッスマン ミシュラン | 最適化された自己封止製造物の層を備えるタイヤ |
US20220410516A1 (en) * | 2021-06-24 | 2022-12-29 | The Goodyear Tire & Rubber Company | Self sealing tire |
JP7368753B2 (ja) * | 2021-09-15 | 2023-10-25 | 横浜ゴム株式会社 | シーラント材組成物およびそれを用いたタイヤ |
US11993106B2 (en) | 2021-10-06 | 2024-05-28 | The Goodyear Tire & Rubber Company | Self-sealing pneumatic tire |
US11845852B2 (en) | 2021-12-07 | 2023-12-19 | The Goodyear Tire & Rubber Company | Low hysteresis sealant composition for self-sealing tire |
FR3130807A1 (fr) * | 2021-12-16 | 2023-06-23 | Compagnie Generale Des Etablissements Michelin | Composition de caoutchouc comprenant un élastomère diénique fortement saturé |
FR3125249A1 (fr) | 2022-01-17 | 2023-01-20 | Compagnie Generale Des Etablissements Michelin | Procede de fabrication d’un assemblage a uniformite amelioree |
FR3125253A1 (fr) | 2022-01-17 | 2023-01-20 | Compagnie Generale Des Etablissements Michelin | Assemblage a uniformite amelioree |
CN114559573A (zh) * | 2022-02-15 | 2022-05-31 | 中策橡胶集团股份有限公司 | 一种轮胎自修复密封胶料的加工方法 |
JP2024082507A (ja) * | 2022-12-08 | 2024-06-20 | Toyo Tire株式会社 | シーラント用組成物及び空気入りタイヤ |
JP2024082508A (ja) * | 2022-12-08 | 2024-06-20 | Toyo Tire株式会社 | シーラント用組成物及び空気入りタイヤ |
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EP0180650B1 (fr) * | 1984-10-27 | 1988-05-25 | Akzo GmbH | Procédé de préparation de polysulfures de thiurame |
US4913209A (en) * | 1985-01-22 | 1990-04-03 | The Uniroyal Goodrich Tire Company | Sealant product, laminate thereof, and pneumatic tire constructed therewith |
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FR2740778A1 (fr) | 1995-11-07 | 1997-05-09 | Michelin & Cie | Composition de caoutchouc a base de silice et de polymere dienique fonctionalise ayant une fonction silanol terminale |
FR2765882B1 (fr) | 1997-07-11 | 1999-09-03 | Michelin & Cie | Composition de caoutchouc a base de noir de carbone ayant de la silice fixee a sa surface et de polymere dienique fonctionnalise alcoxysilane |
CA2338152A1 (fr) | 1998-07-22 | 2000-02-03 | Societe De Technologie Michelin | Systeme de couplage (charge blanche/elastomere dienique) a base d'alkoxysilane polysulfure, d'enamine et de derive guanidique |
EP1127909B1 (fr) | 2000-02-24 | 2005-03-09 | Société de Technologie Michelin | Composition de caoutchouc vulcanisable, utilisable pour fabriquer un pneumatique, et pneumatique comprenant cette composition |
EP1204702B1 (fr) | 2000-05-26 | 2012-04-25 | Société de Technologie Michelin | Composition de caoutchouc utilisable comme bande de roulement de pneumatique |
WO2002088238A1 (fr) * | 2001-03-12 | 2002-11-07 | Societe De Technologie Michelin | Composition de caoutchouc pour bande de roulement de pneumatique |
US6837287B2 (en) * | 2002-06-13 | 2005-01-04 | The Goodyear Tire & Rubber Company | Self-sealing pneumatic tire and preparation thereof |
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FR2854404B1 (fr) | 2003-04-29 | 2005-07-01 | Michelin Soc Tech | Procede d'obtention d'un elastomere greffe a groupes fonctionnels le long de la chaine et compositions de caoutchouc |
FR2877348B1 (fr) * | 2004-10-28 | 2007-01-12 | Michelin Soc Tech | Systeme plastifiant pour composition de caoutchouc |
FR2910478B1 (fr) * | 2006-12-22 | 2009-03-06 | Michelin Soc Tech | Composition auto-obturante pour objet pneumatique |
FR2916202B1 (fr) * | 2007-05-15 | 2009-07-17 | Michelin Soc Tech | Composition de caoutchouc pour pneumatique comportant un plastifiant diester |
FR2916680B1 (fr) | 2007-05-29 | 2009-08-21 | Michelin Soc Tech | Objet pneumatique pourvu d'une couche etanche aux gaz a base d'un elastomere thermoplastique et d'une huile polybutene |
FR2916679B1 (fr) * | 2007-05-29 | 2009-08-21 | Michelin Soc Tech | Objet pneumatique pourvu d'une couche etanche aux gaz a base d'un elastomere thermoplastique |
DE102007031274A1 (de) * | 2007-07-05 | 2009-01-08 | Continental Aktiengesellschaft | Luftreifen mit füllstoffhaltiger Dichtmittelzwischenlage und Verfahren zu seiner Herstellung |
FR2918669A1 (fr) | 2007-07-11 | 2009-01-16 | Michelin Soc Tech | Objet pneumatique pourvu d'une couche etanche aux gaz a base d'un elastomere thermoplastique et d'une charge lamellaire. |
FR2923409B1 (fr) * | 2007-11-09 | 2009-12-18 | Michelin Soc Tech | Objet pneumatique pourvu d'une composition auto-obturante |
FR2932810B1 (fr) * | 2008-06-24 | 2010-08-20 | Soc Tech Michelin | Composition elastomere auto-obturante. |
FR2934275B1 (fr) * | 2008-07-24 | 2013-01-04 | Michelin Soc Tech | Composition auto-obturante pour objet pneumatique |
FR2934603B1 (fr) * | 2008-08-01 | 2012-12-14 | Michelin Soc Tech | Composition auto-obturante pour objet pneumatique. |
-
2010
- 2010-01-28 FR FR1050593A patent/FR2955587B1/fr active Active
-
2011
- 2011-01-21 US US13/576,151 patent/US9243133B2/en not_active Expired - Fee Related
- 2011-01-21 WO PCT/EP2011/050856 patent/WO2011092122A1/fr active Application Filing
- 2011-01-21 CN CN201180007269.7A patent/CN102725151B/zh active Active
- 2011-01-21 BR BR112012017699A patent/BR112012017699A8/pt not_active IP Right Cessation
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2015
- 2015-10-14 US US14/883,202 patent/US9677025B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
CN102725151B (zh) | 2017-02-08 |
WO2011092122A1 (fr) | 2011-08-04 |
US9677025B2 (en) | 2017-06-13 |
BR112012017699A2 (pt) | 2016-04-05 |
US9243133B2 (en) | 2016-01-26 |
FR2955587A1 (fr) | 2011-07-29 |
CN102725151A (zh) | 2012-10-10 |
US20160032215A1 (en) | 2016-02-04 |
BR112012017699A8 (pt) | 2018-01-02 |
US20130202829A1 (en) | 2013-08-08 |
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