BR112012001572A2 - objeto pneumático provido de uma camada estanque aos gases de enchimento. - Google Patents

objeto pneumático provido de uma camada estanque aos gases de enchimento.

Info

Publication number
BR112012001572A2
BR112012001572A2 BR112012001572A BR112012001572A BR112012001572A2 BR 112012001572 A2 BR112012001572 A2 BR 112012001572A2 BR 112012001572 A BR112012001572 A BR 112012001572A BR 112012001572 A BR112012001572 A BR 112012001572A BR 112012001572 A2 BR112012001572 A2 BR 112012001572A2
Authority
BR
Brazil
Prior art keywords
gas
object provided
tight layer
pneumatic object
pneumatic
Prior art date
Application number
BR112012001572A
Other languages
English (en)
Other versions
BR112012001572A8 (pt
Inventor
Emanuel Custodero
Vincent Abad
Vincent Lemal
Original Assignee
Michelin Rech Tech
Société de Technologie Michelin
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, Société de Technologie Michelin filed Critical Michelin Rech Tech
Publication of BR112012001572A2 publication Critical patent/BR112012001572A2/pt
Publication of BR112012001572A8 publication Critical patent/BR112012001572A8/pt

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
    • 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
    • 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 ; Homo- or copolymers of other iso-olefins

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)
BR112012001572A 2009-07-23 2010-07-22 Objeto pneumático provido de uma camada estanque aos gases de enchimento. BR112012001572A8 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0955157A FR2948376B1 (fr) 2009-07-23 2009-07-23 Objet pneumatique pourvu d'une couche etanche aux gaz a base d'un elastomere thermoplastique et d'une charge lamellaire.
PCT/EP2010/060631 WO2011009910A1 (fr) 2009-07-23 2010-07-22 Objet pneumatique pourvu d'une couche etanche aux gaz a base d'un elastomere thermoplastique et d'une charge lamellaire

Publications (2)

Publication Number Publication Date
BR112012001572A2 true BR112012001572A2 (pt) 2016-08-09
BR112012001572A8 BR112012001572A8 (pt) 2018-01-02

Family

ID=41649308

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012001572A BR112012001572A8 (pt) 2009-07-23 2010-07-22 Objeto pneumático provido de uma camada estanque aos gases de enchimento.

Country Status (5)

Country Link
US (1) US20120149822A1 (pt)
JP (1) JP2012533670A (pt)
BR (1) BR112012001572A8 (pt)
FR (1) FR2948376B1 (pt)
WO (1) WO2011009910A1 (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
FR2971188B1 (fr) 2011-02-03 2013-03-08 Michelin Soc Tech Renfort composite gaine d'une couche de polymere auto-adherente au caoutchouc
FR2975044B1 (fr) 2011-05-12 2013-06-14 Michelin Soc Tech Pneumatique pourvu d'une bande de roulement comprenant un elastomere thermoplastique
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
JP6616993B2 (ja) * 2015-10-01 2019-12-04 Ｔｏｙｏ Ｔｉｒｅ株式会社 インナーライナー用ゴム組成物
FR3045637B1 (fr) * 2015-12-21 2018-01-19 Michelin & Cie Couche etanche composite

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL59745C (pt) 1938-07-13
BE435217A (pt) 1938-07-21
US4946899A (en) * 1988-12-16 1990-08-07 The University Of Akron Thermoplastic elastomers of isobutylene and process of preparation
JP3878327B2 (ja) * 1998-05-20 2007-02-07 株式会社カネカ 芳香族ビニル−イソブチレン系ブロック共重合体組成物
WO2006051672A1 (ja) * 2004-11-10 2006-05-18 Kaneka Corporation キャップライナー用組成物
JP4738837B2 (ja) * 2005-02-21 2011-08-03 東洋ゴム工業株式会社 タイヤ用インナーライナーゴム組成物
JP5374839B2 (ja) * 2007-07-03 2013-12-25 横浜ゴム株式会社 インナーライナー用ゴム組成物
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.
FR2925062B1 (fr) * 2007-12-18 2011-03-04 Michelin Soc Tech Composition de caoutchouc notamment pour la fabrication de pneumatique
JP5086791B2 (ja) * 2007-12-19 2012-11-28 株式会社カネカ 空気入りタイヤ用インナーライナー用組成物および空気入りタイヤ用インナーライナー
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

Also Published As

Publication number Publication date
FR2948376B1 (fr) 2011-11-18
FR2948376A1 (fr) 2011-01-28
JP2012533670A (ja) 2012-12-27
WO2011009910A1 (fr) 2011-01-27
US20120149822A1 (en) 2012-06-14
BR112012001572A8 (pt) 2018-01-02

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Legal Events

Date Code Title Description
B25C Requirement related to requested transfer of rights

Owner name: SOCIETE DE TECHNOLOGIE MICHELIN (FR) , MICHELIN RE

Free format text: A FIM DE ATENDER A(S) TRANSFERENCIA(S), REQUERIDA(S) ATRAVES DA PETICAO 020120085766 DE 13/09/2012, E NECESSARIO A LEGALIZACAO CONSULAR.

B25L Entry of change of name and/or headquarter and transfer of application, patent and certificate of addition of invention: publication cancelled

Owner name: SOCIETE DE TECHNOLOGIE MICHELIN (FR) , MICHELIN RE

Free format text: ANULADA A EXIGENCIA PUBLICADA NA RPI NO 2381, DE 23/08/2016, POR TER SIDO INDEVIDA.

B25A Requested transfer of rights approved

Owner name: MICHELIN RECHERCHE ET TECHNIQUE S.A. (CH) , COMPAG

B25A Requested transfer of rights approved

Owner name: COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN (FR

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06T Formal requirements before examination [chapter 6.20 patent gazette]
B11E Dismissal acc. art. 34 of ipl - requirements for examination incomplete
B11T Dismissal of application maintained [chapter 11.20 patent gazette]