FR2916679B1 - Objet pneumatique pourvu d'une couche etanche aux gaz a base d'un elastomere thermoplastique - Google Patents

Objet pneumatique pourvu d'une couche etanche aux gaz a base d'un elastomere thermoplastique

Info

Publication number
FR2916679B1
FR2916679B1 FR0703840A FR0703840A FR2916679B1 FR 2916679 B1 FR2916679 B1 FR 2916679B1 FR 0703840 A FR0703840 A FR 0703840A FR 0703840 A FR0703840 A FR 0703840A FR 2916679 B1 FR2916679 B1 FR 2916679B1
Authority
FR
France
Prior art keywords
elastomer
thermoplastic elastomer
sibs
stirene
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
FR0703840A
Other languages
English (en)
French (fr)
Other versions
FR2916679A1 (fr
Inventor
Pierre Lesage
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 FR0703840A priority Critical patent/FR2916679B1/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 CN2008800176800A priority patent/CN101743135B/zh
Priority to JP2010509711A priority patent/JP5485143B2/ja
Priority to PCT/EP2008/004024 priority patent/WO2008145276A1/fr
Priority to AT08758635T priority patent/ATE518669T1/de
Priority to EP08758635A priority patent/EP2152529B1/fr
Priority to US12/601,812 priority patent/US9475344B2/en
Publication of FR2916679A1 publication Critical patent/FR2916679A1/fr
Application granted granted Critical
Publication of FR2916679B1 publication Critical patent/FR2916679B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • B29D30/0681—Parts of pneumatic tyres; accessories, auxiliary operations
    • 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
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • B29D30/0681—Parts of pneumatic tyres; accessories, auxiliary operations
    • B29D2030/0682—Inner liners
    • 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
    • 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]
    • Y10T428/1379—Contains vapor or gas barrier, polymer derived from vinyl chloride or vinylidene chloride, or polymer containing a vinyl alcohol unit

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)
  • Laminated Bodies (AREA)
FR0703840A 2007-05-29 2007-05-29 Objet pneumatique pourvu d'une couche etanche aux gaz a base d'un elastomere thermoplastique Expired - Fee Related FR2916679B1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR0703840A FR2916679B1 (fr) 2007-05-29 2007-05-29 Objet pneumatique pourvu d'une couche etanche aux gaz a base d'un elastomere thermoplastique
JP2010509711A JP5485143B2 (ja) 2007-05-29 2008-05-20 熱可塑性エラストマーを含む気密性層を有する空気式物品
PCT/EP2008/004024 WO2008145276A1 (fr) 2007-05-29 2008-05-20 Objet pneumatique pourvu d'une couche étanche aux gaz a base d'un élastomère thermoplastique
AT08758635T ATE518669T1 (de) 2007-05-29 2008-05-20 Druckluftartikel mit gasdichter schicht mit einem thermoplastischen elastomer
CN2008800176800A CN101743135B (zh) 2007-05-29 2008-05-20 带有包括热塑性弹性体的气密层的充气制品
EP08758635A EP2152529B1 (fr) 2007-05-29 2008-05-20 Objet pneumatique pourvu d'une couche étanche aux gaz a base d'un élastomère thermoplastique
US12/601,812 US9475344B2 (en) 2007-05-29 2008-05-20 Pneumatic article with gas tight layer including a thermoplastic elastomer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0703840A FR2916679B1 (fr) 2007-05-29 2007-05-29 Objet pneumatique pourvu d'une couche etanche aux gaz a base d'un elastomere thermoplastique

Publications (2)

Publication Number Publication Date
FR2916679A1 FR2916679A1 (fr) 2008-12-05
FR2916679B1 true FR2916679B1 (fr) 2009-08-21

Family

ID=38750566

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0703840A Expired - Fee Related FR2916679B1 (fr) 2007-05-29 2007-05-29 Objet pneumatique pourvu d'une couche etanche aux gaz a base d'un elastomere thermoplastique

Country Status (7)

Country Link
US (1) US9475344B2 (enExample)
EP (1) EP2152529B1 (enExample)
JP (1) JP5485143B2 (enExample)
CN (1) CN101743135B (enExample)
AT (1) ATE518669T1 (enExample)
FR (1) FR2916679B1 (enExample)
WO (1) WO2008145276A1 (enExample)

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FR2939141B1 (fr) * 2008-12-03 2012-12-14 Michelin Soc Tech Objet pneumatique pourvu d'une couche etanche aux gaz a base d'un elastomere thermoplastique et de microspheres thermoplastiques expansees
FR2939145B1 (fr) * 2008-12-03 2010-12-31 Soc Tech Michelin Objet pneumatique pourvu d'une couche auto-obturante et etanche aux gaz, a base d'elastomere thermoplastique et d'une huile d'extension
WO2010122755A1 (ja) * 2009-04-24 2010-10-28 株式会社ブリヂストン 空気入りタイヤおよびその製造方法
FR2945826B1 (fr) 2009-05-25 2011-12-02 Michelin Soc Tech Renfort composite auto-adherent
FR2946051B1 (fr) * 2009-06-02 2012-12-28 Michelin Soc Tech Composition elastomere a base d'un copolymere thermoplastique,objet pneumatique pourvu d'une couche etanche aux gaz constituee d'une telle composition
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.
JP4831706B2 (ja) * 2009-09-04 2011-12-07 住友ゴム工業株式会社 ポリマー積層体およびそれをインナーライナーに用いた空気入りタイヤ
JP4811962B2 (ja) * 2009-09-10 2011-11-09 住友ゴム工業株式会社 インナーライナー用ポリマーシートの製造方法および空気入りタイヤの製造方法
JP5004196B2 (ja) * 2009-09-18 2012-08-22 住友ゴム工業株式会社 空気入りタイヤの製造方法
FR2952076B1 (fr) 2009-10-29 2011-12-02 Michelin Soc Tech Renfort composite
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
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FR2955588B1 (fr) 2010-01-28 2012-03-09 Michelin Soc Tech Composition d'elastomere pour objet pneumatique, a propriete auto-obturante
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.
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JP5106600B2 (ja) * 2010-08-25 2012-12-26 住友ゴム工業株式会社 タイヤ加硫用ブラダーおよびそれを用いて製造された空気入りタイヤ
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FR2964344B1 (fr) 2010-09-02 2012-08-31 Michelin Soc Tech Bandage pneumatique avec une bande de roulement comportant un materiau de remplissage degradable
JP5592217B2 (ja) * 2010-09-30 2014-09-17 住友ゴム工業株式会社 トラック・バス用タイヤ
JP5247852B2 (ja) * 2010-11-05 2013-07-24 住友ゴム工業株式会社 空気入りタイヤの製造方法
JP5781753B2 (ja) * 2010-11-11 2015-09-24 住友ゴム工業株式会社 空気入りタイヤ
JP5225431B2 (ja) * 2010-12-06 2013-07-03 住友ゴム工業株式会社 ストリップ、その製造方法および空気入りタイヤの製造方法
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FR2971187B1 (fr) * 2011-02-03 2013-03-08 Michelin Soc Tech Renfort composite gaine d'une couche de polymere auto-adherente au caoutchouc
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
JP5575054B2 (ja) * 2011-05-13 2014-08-20 住友ゴム工業株式会社 空気入りタイヤ
BR112013029031A2 (pt) * 2011-05-13 2017-01-10 Sumitomo Rubber Ind pneumático
JP5048881B1 (ja) * 2011-05-13 2012-10-17 住友ゴム工業株式会社 空気入りタイヤ
JP5575056B2 (ja) * 2011-05-23 2014-08-20 住友ゴム工業株式会社 空気入りタイヤ
JP5068875B1 (ja) * 2011-05-13 2012-11-07 住友ゴム工業株式会社 空気入りタイヤの製造方法
JP2013001184A (ja) * 2011-06-14 2013-01-07 Sumitomo Rubber Ind Ltd 空気入りタイヤ
JP2012254575A (ja) * 2011-06-09 2012-12-27 Sumitomo Rubber Ind Ltd 空気入りタイヤの製造方法
US9855798B2 (en) 2011-07-28 2018-01-02 Sumitomo Rubber Industries, Ltd. Pneumatic tire
FR2978447B1 (fr) 2011-07-29 2014-12-19 Michelin Soc Tech Composition d'elastomere pour objet pneumatique, a propriete auto-obturante
WO2013069342A1 (ja) * 2011-11-09 2013-05-16 住友ゴム工業株式会社 空気入りタイヤ
US8534331B2 (en) 2011-12-13 2013-09-17 The Goodyear Tire & Rubber Company Tire containing layered composite of sealant and air permeation resistant film
RU2582521C2 (ru) 2012-02-14 2016-04-27 Бриджстоун Корпорейшн Шина
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
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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
FR3033570B1 (fr) 2015-03-09 2017-03-10 Michelin & Cie Objet pneumatique pourvu d'une couche elastomere a base d'un elastomere thermoplastique sous forme d'un copolymere a blocs (a-b-(alpha-methylstyrene-co-b))n-b-c
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
CN106957400A (zh) * 2017-03-23 2017-07-18 北京石油化工学院 一种软段为异丁烯，硬段为苯乙烯及其衍生物的特种弹性体的制备方法
FR3068915B1 (fr) * 2017-07-11 2020-07-31 Michelin & Cie Procede de fabrication d'un bandage pneumatique perfectionne
CN109591519A (zh) * 2019-01-03 2019-04-09 安徽世界村新材料有限公司 一种防漏气囊腔轮胎

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Also Published As

Publication number Publication date
EP2152529B1 (fr) 2011-08-03
EP2152529A1 (fr) 2010-02-17
US9475344B2 (en) 2016-10-25
JP5485143B2 (ja) 2014-05-07
FR2916679A1 (fr) 2008-12-05
JP2010527839A (ja) 2010-08-19
ATE518669T1 (de) 2011-08-15
US20100175804A1 (en) 2010-07-15
WO2008145276A1 (fr) 2008-12-04
CN101743135B (zh) 2012-10-10
CN101743135A (zh) 2010-06-16

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