BR112015018353A8 - Estratificado de camadas múltiplas para pneumático - Google Patents

Estratificado de camadas múltiplas para pneumático

Info

Publication number
BR112015018353A8
BR112015018353A8 BR112015018353A BR112015018353A BR112015018353A8 BR 112015018353 A8 BR112015018353 A8 BR 112015018353A8 BR 112015018353 A BR112015018353 A BR 112015018353A BR 112015018353 A BR112015018353 A BR 112015018353A BR 112015018353 A8 BR112015018353 A8 BR 112015018353A8
Authority
BR
Brazil
Prior art keywords
layer
pce
elastomer
rate
comprised
Prior art date
Application number
BR112015018353A
Other languages
English (en)
Other versions
BR112015018353A2 (pt
Inventor
Greiveldinger Marc
Gauthier Catherine
Triguel Aurélie
Original Assignee
Michelin Rech Tech
Michelin & Cie
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 claimed from FR1351936A external-priority patent/FR3002879B1/fr
Priority claimed from FR1352559A external-priority patent/FR3003506A1/fr
Application filed by Michelin Rech Tech, Michelin & Cie filed Critical Michelin Rech Tech
Publication of BR112015018353A2 publication Critical patent/BR112015018353A2/pt
Publication of BR112015018353A8 publication Critical patent/BR112015018353A8/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B25/00—Layered products comprising a layer of natural or synthetic rubber
    • B32B25/04—Layered products comprising a layer of natural or synthetic rubber comprising rubber as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B25/08—Layered products comprising a layer of natural or synthetic rubber comprising rubber as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B25/00—Layered products comprising a layer of natural or synthetic rubber
    • B32B25/14—Layered products comprising a layer of natural or synthetic rubber comprising synthetic rubber copolymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B25/00—Layered products comprising a layer of natural or synthetic rubber
    • B32B25/18—Layered products comprising a layer of natural or synthetic rubber comprising butyl or halobutyl rubber
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/302—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising aromatic vinyl (co)polymers, e.g. styrenic (co)polymers
    • 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
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2270/00—Resin or rubber layer containing a blend of at least two different polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2274/00—Thermoplastic elastomer material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/724—Permeability to gases, adsorption
    • B32B2307/7242—Non-permeable
    • 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
    • B60C2005/145—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 made of laminated layers

Abstract

ESTRATIFICADO DE CAMADAS MÚLTIPLAS PARA PNEUMÁTICO Estratificado elastomérico estanque para pneumático, o dito estratificado compreendendo pelo menos duas camadas superpostas de elastômero : uma primeira camada, constituída por uma composição à base de pelo menos um elastômero termoplástico em blocos poliestireno e poliisobutileno, a taxa de elastômero termoplástico em blocos poliestireno e poliisobutileno sendo compreendida em um domínio que vai de mais de 50 a 100 pce (partes em peso para 100 partes em peso de elastômero), e por um sistema plastificante que compreende de 1 a 40 pce de um óleo plastificante e de 1 a 40 pce de uma resina hidrocarbonada, a taxa total de plastificante sendo compreendida em um domínio que vai de 2 a 70 pce; uma segunda camada, constituída por uma composição à base de pelo menos um elastômero diênico, a taxa de elastômero diênico sendo compreendida em um domínio que vai de mais de 50 a 95 pce, e por pelo menos um elastômero termoplástico estirênico (TPS), a taxa de elastômero termoplástico estirênico sendo compreendida em um domínio que vai de 5 a menos de 50 pce.
BR112015018353A 2013-03-05 2014-02-27 Estratificado de camadas múltiplas para pneumático BR112015018353A8 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1351936A FR3002879B1 (fr) 2013-03-05 2013-03-05 Stratifie multicouche pour pneumatique
FR1352559A FR3003506A1 (fr) 2013-03-22 2013-03-22 Stratifie multicouche pour pneumatique
PCT/EP2014/053800 WO2014135430A1 (fr) 2013-03-05 2014-02-27 Stratifie multicouche pour pneumatique

Publications (2)

Publication Number Publication Date
BR112015018353A2 BR112015018353A2 (pt) 2017-07-18
BR112015018353A8 true BR112015018353A8 (pt) 2018-01-02

Family

ID=50239600

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015018353A BR112015018353A8 (pt) 2013-03-05 2014-02-27 Estratificado de camadas múltiplas para pneumático

Country Status (6)

Country Link
US (1) US20160031190A1 (pt)
EP (1) EP2964472B1 (pt)
JP (1) JP2016512183A (pt)
CN (1) CN105026176B (pt)
BR (1) BR112015018353A8 (pt)
WO (1) WO2014135430A1 (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3030558B1 (fr) * 2014-12-19 2016-12-23 Michelin & Cie Pneumatique pret a recevoir un organe a sa surface
FR3037591A1 (fr) 2015-06-18 2016-12-23 Michelin & Cie Pneumatique pourvu d'une bande de roulement comprenant un elastomere dienique, un elastomere thermoplastique et une resine thermoplastique comprenant des motifs polyphenylene ether
FR3037592B1 (fr) 2015-06-18 2017-06-09 Michelin & Cie Pneumatique pourvu d'une bande de roulement comprenant un elastomere dienique et un systeme d'elastomeres thermoplastiques
FR3039557B1 (fr) * 2015-07-31 2017-07-21 Michelin & Cie Composition de caoutchouc comprenant une resine hydrocarbonee de faible temperature de transition vitreuse
WO2018101361A1 (ja) * 2016-12-01 2018-06-07 日本ゼオン株式会社 ゴム組成物および空気入りタイヤ
WO2018101362A1 (ja) * 2016-12-01 2018-06-07 日本ゼオン株式会社 ゴム組成物および空気入りタイヤ
AR110303A1 (es) * 2016-12-01 2019-03-13 Dow Global Technologies Llc Películas multicapa
JP7081494B2 (ja) * 2016-12-01 2022-06-07 日本ゼオン株式会社 ゴム組成物および空気入りタイヤ
US10623846B2 (en) * 2016-12-06 2020-04-14 Bose Corporation Earpieces employing viscoelastic materials
FR3061185A1 (fr) * 2016-12-22 2018-06-29 Compagnie Generale Des Etablissements Michelin Composition de caoutchouc comprenant une resine hydrocarbonee specifique
CN110914067A (zh) * 2017-06-30 2020-03-24 米其林集团总公司 飞机轮胎
FR3086947B1 (fr) * 2018-10-03 2020-09-25 Michelin & Cie Compositions auto-obturantes
FR3089149A3 (fr) * 2018-12-03 2020-06-05 Michelin & Cie Stratifié comprenant une couche de liaison comprenant un initiateur radicalaire
US20220347899A1 (en) * 2019-03-29 2022-11-03 Clayton BOHN, JR. Bonding rubber and plastic surfaces during injection molding

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US4946899A (en) 1988-12-16 1990-08-07 The University Of Akron Thermoplastic elastomers of isobutylene and process of preparation
JPH04290745A (ja) * 1991-03-20 1992-10-15 Sumitomo Chem Co Ltd 複合プラスチック成形品
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
FR2740778A1 (fr) 1995-11-07 1997-05-09 Michelin & Cie Composition de caoutchouc a base de silice et de polymere dienique fonctionalise ayant une fonction silanol terminale
FR2765882B1 (fr) 1997-07-11 1999-09-03 Michelin & Cie Composition de caoutchouc a base de noir de carbone ayant de la silice fixee a sa surface et de polymere dienique fonctionnalise alcoxysilane
ATE290565T1 (de) 2000-02-24 2005-03-15 Michelin Soc Tech Vulkanisierbare kautschukmischung zur herstellung eines luftreifens und luftreifen, der eine solche zusammensetzung enthält
MXPA02000865A (es) 2000-05-26 2002-11-20 Michelin Rech Tech Composicion de caucho utilizable como banda de rodadura de neumatico.
US20040194863A1 (en) 2001-06-14 2004-10-07 Grah Michael D. Tire with improved inner liner
EP1431343B1 (en) 2001-09-25 2008-07-30 Bridgestone Corporation Article comprising a resin composition
BR0315641A (pt) 2002-11-11 2005-08-30 Kaneka Corp Composição de elastÈmero termoplástico
FR2854404B1 (fr) 2003-04-29 2005-07-01 Michelin Soc Tech Procede d'obtention d'un elastomere greffe a groupes fonctionnels le long de la chaine et compositions de caoutchouc
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
EP1809693B1 (en) 2004-10-22 2016-05-11 Compagnie Générale des Etablissements Michelin Tire comprising a carcass with a barrier layer
FR2917010B1 (fr) * 2007-06-08 2009-08-21 Michelin Soc Tech Stratifie multicouches etanche aux gaz et anti-crevaison et objet pneumatique le comportant
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.
FR2939076B1 (fr) 2008-12-03 2011-10-21 Michelin Soc Tech Stratifie multicouche etanche a l'air pour objet pneumatique
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
JP4888868B2 (ja) * 2009-09-08 2012-02-29 住友ゴム工業株式会社 空気入りタイヤ
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.
FR2962368B1 (fr) * 2010-07-09 2012-08-31 Michelin Soc Tech Objet pneumatique pourvu d'une couche etanche aux gaz a base d'un melange d'un caoutchouc butyl et d'un elastomere thermoplastique
EP2415617B1 (en) * 2010-07-30 2014-05-14 Sumitomo Rubber Industries, Ltd. Polymer sheet for inner liner, polymer laminate for inner liner, and pneumatic tire
FR2968005B1 (fr) * 2010-11-26 2012-12-21 Michelin Soc Tech Bande de roulement de pneumatique neige
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

Also Published As

Publication number Publication date
BR112015018353A2 (pt) 2017-07-18
CN105026176B (zh) 2017-03-15
CN105026176A (zh) 2015-11-04
EP2964472B1 (fr) 2017-03-29
JP2016512183A (ja) 2016-04-25
WO2014135430A1 (fr) 2014-09-12
US20160031190A1 (en) 2016-02-04
EP2964472A1 (fr) 2016-01-13

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Legal Events

Date Code Title Description
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]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 6A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2555 DE 24/12/2019.