FR3033570B1 - 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 - Google Patents

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

Info

Publication number
FR3033570B1
FR3033570B1 FR1551942A FR1551942A FR3033570B1 FR 3033570 B1 FR3033570 B1 FR 3033570B1 FR 1551942 A FR1551942 A FR 1551942A FR 1551942 A FR1551942 A FR 1551942A FR 3033570 B1 FR3033570 B1 FR 3033570B1
Authority
FR
France
Prior art keywords
methylstyrene
alpha
block copolymer
thermoplastic elastomer
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
FR1551942A
Other languages
English (en)
French (fr)
Other versions
FR3033570A1 (fr
Inventor
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
Compagnie Generale des Etablissements Michelin SCA
Original Assignee
Michelin Recherche et Technique SA Switzerland
Compagnie Generale des Etablissements Michelin SCA
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 Recherche et Technique SA Switzerland, Compagnie Generale des Etablissements Michelin SCA filed Critical Michelin Recherche et Technique SA Switzerland
Priority to FR1551942A priority Critical patent/FR3033570B1/fr
Priority to PCT/EP2016/054912 priority patent/WO2016142379A1/fr
Priority to US15/556,169 priority patent/US10889146B2/en
Priority to JP2017547566A priority patent/JP6804460B2/ja
Publication of FR3033570A1 publication Critical patent/FR3033570A1/fr
Application granted granted Critical
Publication of FR3033570B1 publication Critical patent/FR3033570B1/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
    • 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
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
    • 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
    • C08L2201/00—Properties
    • C08L2201/14—Gas barrier composition

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Graft Or Block Polymers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Tires In General (AREA)
  • Laminated Bodies (AREA)
FR1551942A 2015-03-09 2015-03-09 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 Expired - Fee Related FR3033570B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR1551942A FR3033570B1 (fr) 2015-03-09 2015-03-09 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
PCT/EP2016/054912 WO2016142379A1 (fr) 2015-03-09 2016-03-08 OBJET PNEUMATIQUE POURVU D'UNE COUCHE ELASTOMERE A BASE D'UN ELASTOMERE THERMOPLASTIQUE SOUS FORME D'UN COPOLYMERE A BLOCS (A-B-(α-MÉTHYLSTYRÈNE-CO-B))N-B-C
US15/556,169 US10889146B2 (en) 2015-03-09 2016-03-08 Tire object provided with an elastomer layer made of a thermoplastic elastomer in the form of an (A-b-(a-methylstyrene-co-B))n-b-C block copolymer
JP2017547566A JP6804460B2 (ja) 2015-03-09 2016-03-08 ブロック共重合体（Ａ−ｂ−（α−メチルスチレン−ｃｏ−Ｂ））ｎ−ｂ−Ｃの形態の熱可塑性エラストマーで作製されたエラストマー層を備えたタイヤ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1551942A FR3033570B1 (fr) 2015-03-09 2015-03-09 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

Publications (2)

Publication Number Publication Date
FR3033570A1 FR3033570A1 (fr) 2016-09-16
FR3033570B1 true FR3033570B1 (fr) 2017-03-10

Family

ID=53496744

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1551942A Expired - Fee Related FR3033570B1 (fr) 2015-03-09 2015-03-09 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

Country Status (4)

Country Link
US (1) US10889146B2 (cg-RX-API-DMAC7.html)
JP (1) JP6804460B2 (cg-RX-API-DMAC7.html)
FR (1) FR3033570B1 (cg-RX-API-DMAC7.html)
WO (1) WO2016142379A1 (cg-RX-API-DMAC7.html)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CN111247179B (zh) * 2017-10-14 2023-08-25 Tpc集团有限责任公司 非无规异丁烯共聚物
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
US11840656B2 (en) 2021-11-05 2023-12-12 Industrial Technology Research Institute Halogen free flame-retardant materials and method for manufacturing the same

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4946899A (en) 1988-12-16 1990-08-07 The University Of Akron Thermoplastic elastomers of isobutylene and process of preparation
US5260383A (en) 1991-04-17 1993-11-09 Polysar Rubber Corporation Polyisobutylene based block copolymers
US5855972A (en) * 1993-11-12 1999-01-05 Kaeding; Konrad H Sealant strip useful in the fabrication of insulated glass and compositions and methods relating thereto
US5721331A (en) 1995-03-08 1998-02-24 Kuraray Co., Ltd. Isobutylene-based polymer and process of producing the same
DE69739057D1 (de) 1996-04-01 2008-12-04 Cabot Corp Neue elastomere verbundwerkstoffe, verfahren und vorrichtung zur herstellung derselben
DK1537908T3 (da) 1997-09-30 2012-06-18 Cabot Corp Blandinger af elastomersammensætning og fremgangsmåde til fremstilling deraf
JP2001279051A (ja) * 2000-03-31 2001-10-10 Kanegafuchi Chem Ind Co Ltd 加硫ゴム
FR2880354B1 (fr) 2004-12-31 2007-03-02 Michelin Soc Tech Composition elastomerique renforcee d'une charge de polyvinylaromatique fonctionnalise
FR2880349B1 (fr) 2004-12-31 2009-03-06 Michelin Soc Tech Nanoparticules de polyvinylaromatique fonctionnalise
FR2903416B1 (fr) 2006-07-06 2008-09-05 Michelin Soc Tech Composition elastomerique renforcee d'une charge de polymere vinylique non aromatique fonctionnalise
FR2903411B1 (fr) 2006-07-06 2012-11-02 Soc Tech Michelin Nanoparticules de polymere vinylique fonctionnalise
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
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.
JP5172597B2 (ja) * 2008-10-21 2013-03-27 株式会社カネカ 空気入りタイヤ用インナーライナー
FR2938543B1 (fr) 2008-11-19 2010-11-12 Michelin Soc Tech Nouveau copolymere a bloc elastomerique, son procede de preparation, son utilisation dans une composition elastomere
FR2938546B1 (fr) * 2008-11-19 2010-11-12 Michelin Soc Tech Objet pneumatique pourvu d'une couche etanche aux gaz a base d'un elastomere thermoplastique sibs specifique
JP5271749B2 (ja) * 2009-02-23 2013-08-21 株式会社カネカ タイヤ用インナーライナー
EP2634215B1 (en) * 2010-10-29 2017-03-22 Kaneka Corporation Isobutylene-based block copolymer composition
JP5667421B2 (ja) * 2010-11-26 2015-02-12 株式会社カネカ イソブチレン系重合体およびその製造方法
JP5143945B1 (ja) * 2011-11-09 2013-02-13 住友ゴム工業株式会社 空気入りタイヤ
JP5466283B1 (ja) * 2012-11-13 2014-04-09 住友ゴム工業株式会社 空気入りタイヤ

Also Published As

Publication number Publication date
WO2016142379A1 (fr) 2016-09-15
US20180043734A1 (en) 2018-02-15
US10889146B2 (en) 2021-01-12
JP2018509504A (ja) 2018-04-05
JP6804460B2 (ja) 2020-12-23
FR3033570A1 (fr) 2016-09-16

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