FR2954335B1 - 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 - Google Patents

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

Info

Publication number
FR2954335B1
FR2954335B1 FR0959516A FR0959516A FR2954335B1 FR 2954335 B1 FR2954335 B1 FR 2954335B1 FR 0959516 A FR0959516 A FR 0959516A FR 0959516 A FR0959516 A FR 0959516A FR 2954335 B1 FR2954335 B1 FR 2954335B1
Authority
FR
France
Prior art keywords
mixture
gas
thermoplastic elastomer
butyl rubber
layer based
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.)
Expired - Fee Related
Application number
FR0959516A
Other languages
English (en)
French (fr)
Other versions
FR2954335A1 (fr
Inventor
Christophe Chouvel
Marc Greiveldinger
Emmanuel Custodero
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.)
Michelin Recherche et Technique SA Switzerland
Societe de Technologie Michelin SAS
Original Assignee
Michelin Recherche et Technique SA Switzerland
Societe de Technologie Michelin SAS
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
Priority to FR0959516A priority Critical patent/FR2954335B1/fr
Application filed by Michelin Recherche et Technique SA Switzerland, Societe de Technologie Michelin SAS filed Critical Michelin Recherche et Technique SA Switzerland
Priority to JP2012545296A priority patent/JP5657691B2/ja
Priority to PCT/EP2010/070405 priority patent/WO2011076801A1/fr
Priority to US13/518,105 priority patent/US20120315408A1/en
Priority to KR1020127019333A priority patent/KR20120101560A/ko
Priority to CN201080058594.1A priority patent/CN102666721B/zh
Priority to EP10796050A priority patent/EP2516547A1/fr
Publication of FR2954335A1 publication Critical patent/FR2954335A1/fr
Application granted granted Critical
Publication of FR2954335B1 publication Critical patent/FR2954335B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L53/02—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers of vinyl-aromatic monomers and conjugated dienes
    • 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
    • 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
    • B60C1/0008—Compositions of the inner liner
    • 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
    • B60C5/00—Inflatable pneumatic tyres or inner tubes
    • B60C5/12—Inflatable pneumatic tyres or inner tubes without separate inflatable inserts, e.g. tubeless tyres with transverse section open to the rim
    • B60C5/14—Inflatable pneumatic tyres or inner tubes without separate inflatable inserts, e.g. tubeless tyres with transverse section open to the rim with impervious liner or coating on the inner wall of the tyre
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L25/00—Compositions of, homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Compositions of derivatives of such polymers
    • C08L25/02—Homopolymers or copolymers of hydrocarbons
    • C08L25/04—Homopolymers or copolymers of styrene
    • C08L25/08—Copolymers of styrene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; 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
    • C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L53/02—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers of vinyl-aromatic monomers and conjugated dienes
    • C08L53/025—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers of vinyl-aromatic monomers and conjugated dienes modified

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Laminated Bodies (AREA)
FR0959516A 2009-12-23 2009-12-23 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 Expired - Fee Related FR2954335B1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR0959516A FR2954335B1 (fr) 2009-12-23 2009-12-23 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
PCT/EP2010/070405 WO2011076801A1 (fr) 2009-12-23 2010-12-21 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
US13/518,105 US20120315408A1 (en) 2009-12-23 2010-12-21 Inflatable article provided with a gastight layer based on a blend of a thermoplastic elastomer and of a partially crosslinked butyl rubber.
KR1020127019333A KR20120101560A (ko) 2009-12-23 2010-12-21 열가소성 탄성중합체와 부분 가교결합 부틸 고무의 블렌드를 기재로 하는 기밀층이 제공된 팽창성 제품
JP2012545296A JP5657691B2 (ja) 2009-12-23 2010-12-21 熱可塑性エラストマーと部分架橋ブチルゴムの配合物を主成分とする気密層を備えたインフレート可能な物品
CN201080058594.1A CN102666721B (zh) 2009-12-23 2010-12-21 带有基于热塑性弹性体和部分交联的丁基橡胶的共混物的气密层的可充气制品
EP10796050A EP2516547A1 (fr) 2009-12-23 2010-12-21 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

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0959516A FR2954335B1 (fr) 2009-12-23 2009-12-23 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

Publications (2)

Publication Number Publication Date
FR2954335A1 FR2954335A1 (fr) 2011-06-24
FR2954335B1 true FR2954335B1 (fr) 2013-01-11

Family

ID=42074549

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0959516A Expired - Fee Related FR2954335B1 (fr) 2009-12-23 2009-12-23 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

Country Status (7)

Country Link
US (1) US20120315408A1 (enExample)
EP (1) EP2516547A1 (enExample)
JP (1) JP5657691B2 (enExample)
KR (1) KR20120101560A (enExample)
CN (1) CN102666721B (enExample)
FR (1) FR2954335B1 (enExample)
WO (1) WO2011076801A1 (enExample)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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
FR2960879B1 (fr) 2010-06-02 2012-07-13 Michelin Soc Tech Procede d'obtention d'une composition de caoutchouc comprenant une charge thermoplastique
FR2961818B1 (fr) 2010-06-23 2012-07-20 Michelin Soc Tech Composition de caoutchouc comprenant une charge thermoplastique et un agent compatibilisant
FR2975044B1 (fr) 2011-05-12 2013-06-14 Michelin Soc Tech Pneumatique pourvu d'une bande de roulement comprenant un elastomere thermoplastique
US9855798B2 (en) 2011-07-28 2018-01-02 Sumitomo Rubber Industries, Ltd. Pneumatic tire
JP5443554B2 (ja) 2012-08-01 2014-03-19 住友ゴム工業株式会社 インナーライナーを備えた空気入りタイヤ
JP5342684B1 (ja) * 2012-09-11 2013-11-13 住友ゴム工業株式会社 インナーライナーを備えた空気入りタイヤ
FR2995559B1 (fr) 2012-09-17 2014-09-05 Michelin & Cie Pneumatique pourvu d'une bande de roulement comprenant un elastomere thermoplastique et du noir de carbone
FR3003507B1 (fr) * 2013-03-22 2015-04-03 Michelin & Cie Stratifie multicouche pour pneumatique
KR101700012B1 (ko) * 2014-12-22 2017-01-25 한화토탈 주식회사 변성 공액디엔계 중합체 및 그를 포함하는 조성물
FR3058726A1 (fr) * 2016-11-17 2018-05-18 Compagnie Generale Des Etablissements Michelin Couche interne etanche de pneumatique comprenant une matrice elastomerique a base d'un copolymere a blocs comprenant un bloc elastomere avec des unites isobutylene et halogenoalkylstyrene
FR3058725A1 (fr) * 2016-11-17 2018-05-18 Compagnie Generale Des Etablissements Michelin Couche interne etanche reticulee de pneumatique comprenant une matrice elastomerique a base d'un copolymere a blocs comprenant un bloc elastomere avec des unites isobutylene et halogenoalkylstyrene
FR3058727A1 (fr) * 2016-11-17 2018-05-18 Compagnie Generale Des Etablissements Michelin Pneumatique comprenant un copolymere a blocs comprenant un bloc elastomere avec des unites isobutylene et halogenoalkylstyrene

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US4228839A (en) * 1978-08-03 1980-10-21 The Firestone Tire & Rubber Company Self-sealing pneumatic tire
JPS5761138A (en) * 1980-09-30 1982-04-13 Bridgestone Tire Co Ltd Water stopping plate
US4946899A (en) 1988-12-16 1990-08-07 The University Of Akron Thermoplastic elastomers of isobutylene and process of preparation
CA2104382A1 (en) * 1991-02-19 1992-08-20 Makoto Yamamoto Thermoplastic resin composition
US5260383A (en) 1991-04-17 1993-11-09 Polysar Rubber Corporation Polyisobutylene based block copolymers
US5721331A (en) 1995-03-08 1998-02-24 Kuraray Co., Ltd. Isobutylene-based polymer and process of producing the same
JP2001316560A (ja) * 2000-05-09 2001-11-16 Kanegafuchi Chem Ind Co Ltd ゴム組成物
US20040194863A1 (en) 2001-06-14 2004-10-07 Grah Michael D. Tire with improved inner liner
WO2003027183A1 (en) 2001-09-25 2003-04-03 Bridgestone Corporation Resin composition and member comprising said resin composition
JP4287126B2 (ja) * 2002-11-11 2009-07-01 株式会社カネカ 熱可塑性エラストマー組成物
DE60330491D1 (de) 2002-11-11 2010-01-21 Kaneka Corp Thermoplastische elastomerzusammensetzung
JP4686118B2 (ja) * 2003-08-21 2011-05-18 株式会社カネカ ガスバリア性に優れた熱可塑性エラストマー組成物
JP4473094B2 (ja) 2004-02-20 2010-06-02 リケンテクノス株式会社 熱可塑性エラストマー組成物及びそれを用いた熱可塑性樹脂組成物
WO2005103146A1 (ja) 2004-04-22 2005-11-03 Bridgestone Corporation 樹脂組成物及びその製造方法
RU2369620C2 (ru) 2004-10-22 2009-10-10 Сосьете Де Текноложи Мишлен Барьерный слой для эластомерных изделий
CN101304873B (zh) * 2005-10-27 2012-05-09 埃克森美孚化学专利公司 包含连结层的结构体
JP4267061B2 (ja) 2006-02-23 2009-05-27 横浜ゴム株式会社 積層体及びそれを用いた空気入りタイヤ
EP2006328A4 (en) * 2006-04-13 2011-03-02 Kaneka Corp COMPOSITION FOR RUBBER STOP AND RADIATION STOPPER FOR MEDICAL APPLICATION
JP5132133B2 (ja) * 2006-11-20 2013-01-30 東洋ゴム工業株式会社 インナーライナー用ゴム組成物及び空気入りタイヤ
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
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.
FR2925388A1 (fr) 2007-12-21 2009-06-26 Michelin Soc Tech Dispositif et procede de preparation d'un profile d'un gel thermoplastique elastomere
DE102008040138A1 (de) * 2008-07-03 2010-01-07 Rhein Chemie Rheinau Gmbh Verfahren und Vorrichtung zur Herstellung einer vernetzbaren Kautschukmischung

Also Published As

Publication number Publication date
US20120315408A1 (en) 2012-12-13
CN102666721B (zh) 2014-03-19
JP2013515800A (ja) 2013-05-09
FR2954335A1 (fr) 2011-06-24
KR20120101560A (ko) 2012-09-13
CN102666721A (zh) 2012-09-12
JP5657691B2 (ja) 2015-01-21
WO2011076801A1 (fr) 2011-06-30
EP2516547A1 (fr) 2012-10-31

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