FR3033571B1 - Objet pneumatique pourvu d'une couche elastomere etanche aux gaz de gonflage a base d'un coupage d'elastomeres thermoplastiques sous forme de copolymeres a blocs - Google Patents

Objet pneumatique pourvu d'une couche elastomere etanche aux gaz de gonflage a base d'un coupage d'elastomeres thermoplastiques sous forme de copolymeres a blocs

Info

Publication number
FR3033571B1
FR3033571B1 FR1551943A FR1551943A FR3033571B1 FR 3033571 B1 FR3033571 B1 FR 3033571B1 FR 1551943 A FR1551943 A FR 1551943A FR 1551943 A FR1551943 A FR 1551943A FR 3033571 B1 FR3033571 B1 FR 3033571B1
Authority
FR
France
Prior art keywords
cutting
block copolymers
thermoplastic elastomers
elastomer layer
inflation gas
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
FR1551943A
Other languages
English (en)
Other versions
FR3033571A1 (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
Michelin Recherche et Technique SA France
Original Assignee
Michelin Recherche et Technique SA Switzerland
Compagnie Generale des Etablissements Michelin SCA
Michelin Recherche et Technique SA France
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, Michelin Recherche et Technique SA France filed Critical Michelin Recherche et Technique SA Switzerland
Priority to FR1551943A priority Critical patent/FR3033571B1/fr
Priority to JP2017547552A priority patent/JP2018514598A/ja
Priority to PCT/EP2016/054942 priority patent/WO2016142390A1/fr
Publication of FR3033571A1 publication Critical patent/FR3033571A1/fr
Application granted granted Critical
Publication of FR3033571B1 publication Critical patent/FR3033571B1/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
    • 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
    • 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
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Graft Or Block Polymers (AREA)
  • Tires In General (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Laminated Bodies (AREA)
FR1551943A 2015-03-09 2015-03-09 Objet pneumatique pourvu d'une couche elastomere etanche aux gaz de gonflage a base d'un coupage d'elastomeres thermoplastiques sous forme de copolymeres a blocs Expired - Fee Related FR3033571B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR1551943A FR3033571B1 (fr) 2015-03-09 2015-03-09 Objet pneumatique pourvu d'une couche elastomere etanche aux gaz de gonflage a base d'un coupage d'elastomeres thermoplastiques sous forme de copolymeres a blocs
JP2017547552A JP2018514598A (ja) 2015-03-09 2016-03-08 ブロックコポリマーの形態の熱可塑性エラストマーの混合物から製造されており、膨張ガスに対して密封された、エラストマー層を備えるタイヤ
PCT/EP2016/054942 WO2016142390A1 (fr) 2015-03-09 2016-03-08 Objet pneumatique pourvu d'une couche elastomere etanche aux gaz de gonflage a base d'un coupage d'elastomeres thermoplastiques sous forme de copolymeres a blocs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1551943A FR3033571B1 (fr) 2015-03-09 2015-03-09 Objet pneumatique pourvu d'une couche elastomere etanche aux gaz de gonflage a base d'un coupage d'elastomeres thermoplastiques sous forme de copolymeres a blocs

Publications (2)

Publication Number Publication Date
FR3033571A1 FR3033571A1 (fr) 2016-09-16
FR3033571B1 true FR3033571B1 (fr) 2017-03-10

Family

ID=53496745

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1551943A Expired - Fee Related FR3033571B1 (fr) 2015-03-09 2015-03-09 Objet pneumatique pourvu d'une couche elastomere etanche aux gaz de gonflage a base d'un coupage d'elastomeres thermoplastiques sous forme de copolymeres a blocs

Country Status (3)

Country Link
JP (1) JP2018514598A (fr)
FR (1) FR3033571B1 (fr)
WO (1) WO2016142390A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4223790A1 (fr) * 2020-09-30 2023-08-09 Daikin Industries, Ltd. Copolymère, corps moulé par injection, et élément à comprimer

Family Cites Families (13)

* 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
US5721331A (en) 1995-03-08 1998-02-24 Kuraray Co., Ltd. Isobutylene-based polymer and process of producing the same
ES2317651T3 (es) 1996-04-01 2009-04-16 Cabot Corporation Nuevos compuestos elastomericos, metodos y aparatos.
KR100617997B1 (ko) 1997-09-30 2006-09-05 캐보트 코포레이션 엘라스토머 복합재 블렌드 및 그들의 제조 방법
FR2880349B1 (fr) 2004-12-31 2009-03-06 Michelin Soc Tech Nanoparticules de polyvinylaromatique fonctionnalise
FR2880354B1 (fr) 2004-12-31 2007-03-02 Michelin Soc Tech Composition elastomerique renforcee d'une charge 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
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
WO2012057051A1 (fr) * 2010-10-29 2012-05-03 株式会社カネカ Copolymère séquencé à base d'isobutylène
IN2014CN03562A (fr) * 2011-11-09 2015-10-09 Sumitomo Rubber Ind
FR2993816B1 (fr) * 2012-07-30 2014-08-08 Michelin & Cie Stratifie multicouche pour pneumatique

Also Published As

Publication number Publication date
WO2016142390A1 (fr) 2016-09-15
FR3033571A1 (fr) 2016-09-16
JP2018514598A (ja) 2018-06-07

Similar Documents

Publication Publication Date Title
HUE051221T2 (hu) Tágulási hézagtömítés felülettel történõ érintkezéshez
EP3985271C0 (fr) Dispositif d'étanchéité
PL3463833T3 (pl) Sposób i urządzenie do uszczelniania i napompowywania nadmuchiwanych przedmiotów i środek uszczelniający
SG10202110320VA (en) Apparatus for the thermal curing of a lens-forming material
FR3033570B1 (fr) 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
MX2017002111A (es) Un sello mejorado para un elevador de material por vacio.
FR3033571B1 (fr) Objet pneumatique pourvu d'une couche elastomere etanche aux gaz de gonflage a base d'un coupage d'elastomeres thermoplastiques sous forme de copolymeres a blocs
GB201614946D0 (en) Gasket sealing material
FR3033567B1 (fr) Objet pneumatique pourvu d'une couche elastomere etanche aux gaz de gonflage a base d'un elastomere thermoplastique sous forme d'un copolymere a blocs
EP3828446C0 (fr) Dispositif d'étanchéité
GB2526415B (en) Rubber material and seal component and hose
PL3119596T3 (pl) Urządzenie do uszczelniania i napompowania nadmuchiwanych przedmiotów
IL281062A (en) Install sealant
FR3033568B1 (fr) Objet pneumatique pourvu d'une couche elastomere etanche aux gaz de gonflage a base d'un elastomere thermoplastique sous forme d'un copolymere a blocs (a-b-b) n-b-c
EP3124712C0 (fr) Bande de garniture de joint compressible et son procede de fabrication
GB201805199D0 (en) Sealing material
SG11202013081UA (en) Composite seal material
PT3802106T (pt) Geocompósito e método para a sua produção
EP3875810C0 (fr) Dispositif d'étanchéité
GB202018266D0 (en) Sealing device
GB2575045B (en) Sealing device
GB2568712B (en) Sealing apparatus
FR3033569B1 (fr) Objet pneumatique pourvu d'une couche elastomere a base d'un elastomere thermoplastique sous forme d'un copolymere a blocs (a-b-(a-co-b)) n-b-c
EP3290754C0 (fr) Produit d'étancheite compressible à bordure
GB202105076D0 (en) Sonotrode

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

PLSC Search report ready

Effective date: 20160916

PLFP Fee payment

Year of fee payment: 3

PLFP Fee payment

Year of fee payment: 4

ST Notification of lapse

Effective date: 20191106