BRPI0518221A - composição adequada para a formação de uma camada de barreira de vapor, camada de barreira de vapor e pneumático - Google Patents

composição adequada para a formação de uma camada de barreira de vapor, camada de barreira de vapor e pneumático

Info

Publication number
BRPI0518221A
BRPI0518221A BRPI0518221-2A BRPI0518221A BRPI0518221A BR PI0518221 A BRPI0518221 A BR PI0518221A BR PI0518221 A BRPI0518221 A BR PI0518221A BR PI0518221 A BRPI0518221 A BR PI0518221A
Authority
BR
Brazil
Prior art keywords
barrier layer
vapor barrier
tire
composition
forming
Prior art date
Application number
BRPI0518221-2A
Other languages
English (en)
Inventor
Brian R Bergman
Original Assignee
Michelin Rech Tech
Michelin Soc Tech
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 Michelin Rech Tech, Michelin Soc Tech filed Critical Michelin Rech Tech
Publication of BRPI0518221A publication Critical patent/BRPI0518221A/pt

Links

Classifications

    • 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
    • C08K11/00—Use of ingredients of unknown constitution, e.g. undefined reaction products
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L21/00—Compositions of unspecified rubbers
    • 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
    • B60C19/00—Tyre parts or constructions not otherwise provided for
    • B60C19/12—Puncture preventing arrangements
    • 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
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/26—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment
    • C08L23/28—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment by reaction with halogens or halogen-containing compounds
    • C08L23/283—Iso-olefin halogenated homopolymers or copolymers
    • 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
    • C08K2201/00—Specific properties of additives
    • C08K2201/008—Additives improving gas barrier properties
    • 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
    • C08K3/34—Silicon-containing compounds
    • C08K3/346—Clay
    • 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
    • C08K9/00—Use of pretreated ingredients
    • C08K9/04—Ingredients treated with organic substances
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/18—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms
    • C08L23/20—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms having four to nine carbon atoms
    • C08L23/22—Copolymers of isobutene; Butyl rubber; Homopolymers or copolymers of other iso-olefins
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L45/00—Compositions of homopolymers or copolymers of compounds having no unsaturated aliphatic radicals in side chain, and having one or more carbon-to-carbon double bonds in a carbocyclic or in a heterocyclic ring system; Compositions of derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L47/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds; Compositions of derivatives of such polymers

Landscapes

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

Abstract

COMPOSIçãO ADEQUADA PARA A FORMAçãO DE UMA CAMADA DE BARREIRA DE VAPOR, CAMADA DE BARREIRA DE VAPOR E PNEUMáTICO. E descrita uma composição bem adequada para formar camadas de barreira de vapor em artigos elastoméricos. A camada de barreira poderá ser incorporada, por exemplo, em artigos infláveis que se destinam a conter um gás como o ar, sob pressão. Por exemplo, em uma realização, a camada de barreira poderá ser incorporada em um pneumático para evitar que oxigênio ou outros componentes gasosos migrem através do pneumático. Em geral, a camada de barreira é feita de um elastómero que é combinado com partículas de redução de permeabílidade, como um silicato, e uma resina de hidrocarbonetos de terpeno tendo uma temperatura de transição de vidro relativamente elevada. A resina de hidrocarbonetos de terpeno pode melhorar a capacidade de processamento da composição e, em uma realização, pode mesmo servir para melhorar as características de permeabílidade da camada de barreira.
BRPI0518221-2A 2004-10-22 2005-10-24 composição adequada para a formação de uma camada de barreira de vapor, camada de barreira de vapor e pneumático BRPI0518221A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US2004035353 2004-10-22
PCT/US2005/038351 WO2006047509A2 (en) 2004-10-22 2005-10-24 Barrier layer for elastomeric articles

Publications (1)

Publication Number Publication Date
BRPI0518221A true BRPI0518221A (pt) 2008-11-04

Family

ID=36228376

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0518221-2A BRPI0518221A (pt) 2004-10-22 2005-10-24 composição adequada para a formação de uma camada de barreira de vapor, camada de barreira de vapor e pneumático

Country Status (9)

Country Link
US (1) US7649043B2 (pt)
EP (1) EP1809693B1 (pt)
JP (1) JP5372373B2 (pt)
KR (1) KR101176929B1 (pt)
CN (1) CN101044198B (pt)
BR (1) BRPI0518221A (pt)
CA (1) CA2578851C (pt)
RU (1) RU2369620C2 (pt)
WO (1) WO2006047509A2 (pt)

Families Citing this family (67)

* Cited by examiner, † Cited by third party
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JP5198746B2 (ja) * 2005-11-29 2013-05-15 住友ゴム工業株式会社 ゴム組成物およびそれを用いた空気入りタイヤ
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WO2008118174A1 (en) * 2007-03-28 2008-10-02 Societe De Technologie Michelin Rubber composition for barrier layer
CN101636285B (zh) * 2007-04-23 2013-03-13 米其林集团总公司 橡胶翻新制剂
EP2149588B1 (en) * 2007-05-22 2013-05-15 Sumitomo Rubber Industries, Ltd. Rubber composition and pneumatic tire using the same
FR2916449B1 (fr) * 2007-05-25 2009-08-21 Michelin Soc Tech Gomme interieure de pneumatique.
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
FR2917010B1 (fr) * 2007-06-08 2009-08-21 Michelin Soc Tech Stratifie multicouches etanche aux gaz et anti-crevaison et objet pneumatique le comportant
US7985793B2 (en) * 2007-06-29 2011-07-26 Exxonmobil Chemical Patents Inc. Composites comprising elastomer, layered filler and tackifier
FR2923409B1 (fr) * 2007-11-09 2009-12-18 Michelin Soc Tech Objet pneumatique pourvu d'une composition auto-obturante
JP5211886B2 (ja) * 2008-06-24 2013-06-12 横浜ゴム株式会社 空気入りタイヤ
FR2938263B1 (fr) * 2008-07-24 2013-01-04 Michelin Soc Tech Procede de fabrication d'une composition auto-obturante
FR2938264B1 (fr) * 2008-08-01 2013-08-16 Michelin Soc Tech Procede de fabrication d'une composition auto-obturante.
US8476352B2 (en) * 2008-08-08 2013-07-02 Exxonmobil Chemical Patents Inc. Elastomeric compositions comprising hydrocarbon polymer additives having improved impermeability
EP2323856A4 (en) * 2008-08-31 2011-12-21 Michelin Soc Tech GAS BARRIER WITH AN ALIPHATIC RESIN
FR2938791B1 (fr) * 2008-11-27 2011-12-02 Michelin Soc Tech Bandage pneumatique dont le sommet est pourvu d'une couche barriere a eau
FR2943680B1 (fr) * 2009-03-31 2012-12-28 Michelin Soc Tech Composition de caoutchoux et pneumatique utilisant cette composition.
FR2948321B1 (fr) * 2009-07-22 2011-11-18 Michelin Soc Tech Bandage pneumatique avec couche auto-obturante integree.
FR2948320B1 (fr) * 2009-07-27 2011-07-29 Michelin Soc Tech Objet pneumatique pourvu d'une couche etanche aux gaz a base d'un elastomere thermoplastique et d'une charge lamellaire.
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FR2954336B1 (fr) 2009-12-23 2013-01-04 Michelin Soc Tech Objet pneumatique pourvu d'une couche etanche aux gaz a base d'un elastomere thermoplastique styrenique et d'un polyphenylene ether
FR2954334B1 (fr) 2009-12-23 2013-01-25 Michelin Soc Tech Objet pneumatique pourvu d'une couche etanche aux gaz a base d'un melange d'un elastomere thermoplastique et d'un caoutchouc butyl
EP2516179B1 (en) 2009-12-23 2015-08-19 MICHELIN Recherche et Technique S.A. Rubber composition for aircraft tire treads
FR2954335B1 (fr) 2009-12-23 2013-01-11 Michelin Soc Tech Objet pneumatique pourvu d'une couche etanche aux gaz a base d'un melange d'un elastomere thermoplastique et d'un caoutchouc butyl partiellement reticule
FR2955583B1 (fr) 2010-01-28 2012-01-27 Michelin Soc Tech Procede de fabrication d'une composition auto-obturante
FR2955588B1 (fr) * 2010-01-28 2012-03-09 Michelin Soc Tech Composition d'elastomere pour objet pneumatique, a propriete auto-obturante
EP2357211B1 (de) * 2010-02-17 2018-11-21 Continental Reifen Deutschland GmbH Schwefelvernetzbare kautschukmischung
FR2957082B1 (fr) * 2010-03-05 2012-03-02 Michelin Soc Tech Pneumatique dont la bande de roulement comporte un elastomere thermoplastique.
FR2959234B1 (fr) 2010-04-21 2013-09-27 Michelin Soc Tech Objet pneumatique pourvu d'une couche etanche aux gaz a base d'un elastomere thermoplastique et d'une resine hydrocarbonee.
FR2959963B1 (fr) 2010-05-12 2015-04-24 Michelin Soc Tech Objet pneumatique pourvu d'une couche etanche aux gaz a base d'un elastomere thermoplastique et d'un thermoplastique
FR2960567B1 (fr) 2010-05-27 2012-06-22 Michelin Soc Tech Renfort filaire composite pour pneumatique, enrobe d'un caoutchouc a propriete de barriere a l'eau amelioree
FR2962368B1 (fr) 2010-07-09 2012-08-31 Michelin Soc Tech Objet pneumatique pourvu d'une couche etanche aux gaz a base d'un melange d'un caoutchouc butyl et d'un elastomere thermoplastique
FR2963014B1 (fr) 2010-07-21 2012-08-31 Michelin Soc Tech Composition de caoutchouc comprenant des ecailles de verre notamment pour la fabrication de pneumatiques
EP2621958B1 (en) * 2010-09-30 2015-04-15 MICHELIN Recherche et Technique S.A. Rubber composition for barrier layer
EP2452972B2 (de) * 2010-11-10 2022-04-13 Continental Reifen Deutschland GmbH Nutzfahrzeugluftreifen
CN103492176A (zh) * 2011-03-31 2014-01-01 米其林集团总公司 轮胎部件的聚对亚苯基二甲基涂层
ITMI20110975A1 (it) * 2011-05-30 2012-12-01 Pirelli Pneumatico ad alte prestazioni per ruote di motoveicoli
ITMI20110974A1 (it) * 2011-05-30 2012-12-01 Pirelli Pneumatico ad alte prestazioni per ruote di veicoli
FR2984335B1 (fr) 2011-12-16 2018-01-12 Societe De Technologie Michelin Pneumatique pourvu d'une couche interne a base d'un melange d'un elastomere dienique et d'un elastomere thermoplastique
FR2984340B1 (fr) 2011-12-16 2018-01-12 Soc Tech Michelin Pneumatique pourvu d'un flanc externe a base d'un melange d'un elastomere dienique et d'un elastomere thermoplastique
CN104010830B (zh) * 2011-12-22 2017-10-03 米其林集团总公司 用于充气轮胎的内衬
FR2990157B1 (fr) 2012-05-03 2014-04-25 Michelin & Cie Objet pneumatique pourvu d'une couche etanche aux gaz a base d'un elastomere thermoplastique et d'une charge lamellaire
FR2993817B1 (fr) 2012-07-30 2014-08-08 Michelin & Cie Stratifie multicouche pour pneumatique
WO2014026865A1 (de) * 2012-08-13 2014-02-20 Basf Se Kautschukmaterial mit barrierematerial aus cycloolefin-copolymeren
FR2996851B1 (fr) * 2012-10-15 2014-11-28 Michelin & Cie Gomme interieure de pneumatique.
CN105026176B (zh) 2013-03-05 2017-03-15 米其林集团总公司 用于轮胎的弹性体层压物
JP5920544B2 (ja) * 2013-12-18 2016-05-18 横浜ゴム株式会社 タイヤ用ゴム組成物
FR3022911B1 (fr) 2014-06-30 2018-01-26 Compagnie Generale Des Etablissements Michelin Gomme interieure pour pneumatique a base de caoutchouc butyle comprenant une faible teneur en noir de carbone et une autre charge additionelle
FR3022910B1 (fr) 2014-06-30 2018-01-26 Compagnie Generale Des Etablissements Michelin Gomme interieure pour pneumatique a base de caoutchouc butyle comprenant une faible teneur en noir de carbone
FR3028860B1 (fr) 2014-11-25 2018-04-27 Compagnie Generale Des Etablissements Michelin Pneumatique comprenant un flanc externe qui comporte un polymere incompatible
EP3305843B1 (en) * 2015-07-30 2020-01-15 Sumitomo Rubber Industries, Ltd. Rubber composition
CN109963724B (zh) * 2016-09-21 2021-10-01 科腾化学品有限责任公司 胎面强化添加剂
FR3059596A1 (fr) 2016-12-02 2018-06-08 Compagnie Generale Des Etablissements Michelin Pneumatique pourvu d'un flanc externe comportant un elastomere thermoplastique comprenant au moins un bloc elastomere sature
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
FR3073858B1 (fr) 2017-11-17 2019-10-18 Compagnie Generale Des Etablissements Michelin Pneumatique pourvu d'un flanc externe comportant un plastifiant liquide presentant une basse temperature de transition vitreuse
JP6958838B2 (ja) * 2017-12-08 2021-11-02 株式会社ブリヂストン ゴム組成物、インナーライナーゴム、及びタイヤ
JP2021523260A (ja) 2018-05-04 2021-09-02 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 タイヤトレッドゴム組成物
US12103334B2 (en) 2018-05-04 2024-10-01 Bridgestone Americas Tire Operations, Llc Tire tread rubber composition
WO2019213226A1 (en) 2018-05-04 2019-11-07 Bridgestone Americas Tire Operations, Llc Tire tread rubber composition
US12365202B2 (en) 2018-05-04 2025-07-22 Bridgestone Americas Tire Operations, Llc Tire tread rubber composition
WO2020112874A1 (en) * 2018-11-29 2020-06-04 Compagnie Generale Des Etablissements Michelin Tire inner liner
JP2022535725A (ja) 2019-05-29 2022-08-10 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 タイヤトレッドゴム組成物及び関連する方法
EP3976393A1 (en) 2019-05-29 2022-04-06 Bridgestone Americas Tire Operations, LLC Tire tread rubber composition and related methods
JP2022534568A (ja) 2019-05-29 2022-08-02 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 タイヤトレッドゴム組成物及びその関連方法
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FR3124518B1 (fr) 2021-06-23 2024-03-01 Michelin & Cie Couche étanche intérieure pour pneumatique contre la prolifération des moustiques
FR3167155A1 (fr) 2024-10-03 2026-04-10 Compagnie Generale Des Etablissements Michelin Composition de caoutchouterie comprenant un antioxydant specifique

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Also Published As

Publication number Publication date
JP2008518060A (ja) 2008-05-29
CA2578851A1 (en) 2006-05-04
RU2007118928A (ru) 2008-11-27
EP1809693A4 (en) 2009-05-13
KR20070068367A (ko) 2007-06-29
JP5372373B2 (ja) 2013-12-18
RU2369620C2 (ru) 2009-10-10
EP1809693B1 (en) 2016-05-11
CN101044198B (zh) 2012-03-21
WO2006047509A2 (en) 2006-05-04
US7649043B2 (en) 2010-01-19
US20070161735A1 (en) 2007-07-12
KR101176929B1 (ko) 2012-10-05
CN101044198A (zh) 2007-09-26
EP1809693A2 (en) 2007-07-25
CA2578851C (en) 2010-12-14
WO2006047509A3 (en) 2006-06-22

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