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FR2955581B1 - Procede de fabrication d'une composition d'elastomere a propriete auto-obturante - Google Patents

Procede de fabrication d'une composition d'elastomere a propriete auto-obturante

Info

Publication number
FR2955581B1
FR2955581B1 FR1050596A FR1050596A FR2955581B1 FR 2955581 B1 FR2955581 B1 FR 2955581B1 FR 1050596 A FR1050596 A FR 1050596A FR 1050596 A FR1050596 A FR 1050596A FR 2955581 B1 FR2955581 B1 FR 2955581B1
Authority
FR
France
Prior art keywords
breaking
elastomer composition
manufacturing self
self
manufacturing
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
FR1050596A
Other languages
English (en)
Other versions
FR2955581A1 (fr
Inventor
Bozena Voge
Vincent Pelissier
Lopez Jose Merino
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
Application filed by Michelin Recherche et Technique SA Switzerland, Societe de Technologie Michelin SAS filed Critical Michelin Recherche et Technique SA Switzerland
Priority to FR1050596A priority Critical patent/FR2955581B1/fr
Priority to US13/576,154 priority patent/US8957132B2/en
Priority to CN201180007228.8A priority patent/CN102725150B/zh
Priority to BR112012018004A priority patent/BR112012018004A8/pt
Priority to PCT/EP2011/050857 priority patent/WO2011092123A1/fr
Publication of FR2955581A1 publication Critical patent/FR2955581A1/fr
Application granted granted Critical
Publication of FR2955581B1 publication Critical patent/FR2955581B1/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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C73/00—Repairing of articles made from plastics or substances in a plastic state, e.g. of articles shaped or produced by using techniques covered by this subclass or subclass B29D
    • B29C73/16—Auto-repairing or self-sealing arrangements or agents
    • B29C73/163—Sealing compositions or agents, e.g. combined with propellant agents
    • 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
    • B29D30/0685—Incorporating auto-repairing or self-sealing arrangements or agents on or into tyres
    • 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
    • B60C19/00—Tyre parts or constructions not otherwise provided for
    • B60C19/12—Puncture preventing arrangements
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/20—Compounding polymers with additives, e.g. colouring
    • C08J3/22—Compounding polymers with additives, e.g. colouring using masterbatch techniques
    • C08J3/226—Compounding polymers with additives, e.g. colouring using masterbatch techniques using a polymer as a carrier
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L7/00—Compositions of natural rubber
    • 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
    • B29D30/0685—Incorporating auto-repairing or self-sealing arrangements or agents on or into tyres
    • B29D2030/0686—Incorporating sealants on or into tyres not otherwise provided for; auxiliary operations therefore, e.g. preparation of the tyre
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2421/00—Characterised by the use of unspecified rubbers
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
    • C08K3/013—Fillers, pigments or reinforcing additives
    • 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
    • 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
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L57/00—Compositions of unspecified polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C08L57/02—Copolymers of mineral oil hydrocarbons

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)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Sealing Material Composition (AREA)
FR1050596A 2010-01-28 2010-01-28 Procede de fabrication d'une composition d'elastomere a propriete auto-obturante Expired - Fee Related FR2955581B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR1050596A FR2955581B1 (fr) 2010-01-28 2010-01-28 Procede de fabrication d'une composition d'elastomere a propriete auto-obturante
US13/576,154 US8957132B2 (en) 2010-01-28 2011-01-21 Method for manufacturing an elastomeric composition having a self-sealing property
CN201180007228.8A CN102725150B (zh) 2010-01-28 2011-01-21 用于制造具有自密封性质的弹性体组合物的方法
BR112012018004A BR112012018004A8 (pt) 2010-01-28 2011-01-21 Processo de fabricação de uma composição de elastômero com propriedade auto-vedante
PCT/EP2011/050857 WO2011092123A1 (fr) 2010-01-28 2011-01-21 Procede de fabrication d'une composition d'elastomere a propriete auto-obturante

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1050596A FR2955581B1 (fr) 2010-01-28 2010-01-28 Procede de fabrication d'une composition d'elastomere a propriete auto-obturante

Publications (2)

Publication Number Publication Date
FR2955581A1 FR2955581A1 (fr) 2011-07-29
FR2955581B1 true FR2955581B1 (fr) 2012-02-17

Family

ID=42396665

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1050596A Expired - Fee Related FR2955581B1 (fr) 2010-01-28 2010-01-28 Procede de fabrication d'une composition d'elastomere a propriete auto-obturante

Country Status (5)

Country Link
US (1) US8957132B2 (fr)
CN (1) CN102725150B (fr)
BR (1) BR112012018004A8 (fr)
FR (1) FR2955581B1 (fr)
WO (1) WO2011092123A1 (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2934275B1 (fr) * 2008-07-24 2013-01-04 Michelin Soc Tech Composition auto-obturante pour objet pneumatique
FR2955583B1 (fr) * 2010-01-28 2012-01-27 Michelin Soc Tech Procede de fabrication d'une composition auto-obturante
ITMI20112360A1 (it) 2011-12-22 2013-06-23 Pirelli Pneumatico auto-sigillante per ruote di veicoli
FR2989032B1 (fr) * 2012-04-05 2015-04-10 Michelin & Cie Pneumatique et ensemble pneumatique-roue a mobilite etendue
MX2015003545A (es) 2012-09-24 2015-06-22 Michelin & Cie Metodo de aplicacion de particulas a la pared interior de un neumatico.
WO2016105931A1 (fr) 2014-12-23 2016-06-30 Bridgestone Americas Tire Operations, Llc Compositions de caoutchouc contenant de l'huile et procédés associés
US10179479B2 (en) 2015-05-19 2019-01-15 Bridgestone Americas Tire Operations, Llc Plant oil-containing rubber compositions, tread thereof and race tires containing the tread
WO2019213233A1 (fr) 2018-05-04 2019-11-07 Bridgestone Americas Tire Operations, Llc Composition de caoutchouc pour bande de roulement de pneumatique
US12103334B2 (en) 2018-05-04 2024-10-01 Bridgestone Americas Tire Operations, Llc Tire tread rubber composition
EP3788101A4 (fr) 2018-05-04 2022-01-12 Bridgestone Americas Tire Operations, LLC Composition de caoutchouc pour bande de roulement de pneumatique
US12325797B2 (en) 2019-05-29 2025-06-10 Bridgestone Americas Tire Operations, Llc Tire tread rubber composition and related methods
CN116323260A (zh) 2020-09-29 2023-06-23 米其林集团总公司 包括优化的自密封产品层的轮胎
JP2023542742A (ja) 2020-09-29 2023-10-11 コンパニー ゼネラール デ エタブリッスマン ミシュラン 最適化された自己封止製造物の層を備えるタイヤ
US20230405953A1 (en) 2020-09-29 2023-12-21 Compagnie Generale Des Etablissements Michelin Method for manufacturing an optimized layer of self-sealing product
WO2022069822A1 (fr) 2020-09-29 2022-04-07 Compagnie Generale Des Etablissements Michelin Pneumatique comprenant une couche additionnelle pour réduire le bruit extérieur
JP2022167463A (ja) * 2021-04-23 2022-11-04 横浜ゴム株式会社 タイヤ用シーラント材の製造方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4913209A (en) 1985-01-22 1990-04-03 The Uniroyal Goodrich Tire Company Sealant product, laminate thereof, and pneumatic tire constructed therewith
US5085942A (en) 1985-01-22 1992-02-04 The Uniroyal Goodrich Tire Company Sealant product, laminate thereof, and pneumatic tire constructed therewith
US5295525A (en) 1992-06-22 1994-03-22 Michelin Recherche Et Technique S.A. Puncture sealant formulation
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
EP1115785B1 (fr) 1998-07-22 2002-10-09 Société de Technologie Michelin Systeme de couplage (charge blanche/elastomere dienique) a base d'alkoxysilane polysulfure, d'enamine et de derive guanidique
EP1127909B1 (fr) 2000-02-24 2005-03-09 Société de Technologie Michelin Composition de caoutchouc vulcanisable, utilisable pour fabriquer un pneumatique, et pneumatique comprenant cette composition
MXPA02000865A (es) 2000-05-26 2002-11-20 Michelin Rech Tech Composicion de caucho utilizable como banda de rodadura de neumatico.
MXPA02011982A (es) 2001-03-12 2003-05-27 Michelin Rech Tech Composicion de caucho para banda de rodadura de neumatico.
US6837287B2 (en) * 2002-06-13 2005-01-04 The Goodyear Tire & Rubber Company Self-sealing pneumatic tire and preparation thereof
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
FR2877348B1 (fr) * 2004-10-28 2007-01-12 Michelin Soc Tech Systeme plastifiant pour composition de caoutchouc
DE102007031274A1 (de) * 2007-07-05 2009-01-08 Continental Aktiengesellschaft Luftreifen mit füllstoffhaltiger Dichtmittelzwischenlage und Verfahren zu seiner Herstellung
FR2923409B1 (fr) * 2007-11-09 2009-12-18 Michelin Soc Tech Objet pneumatique pourvu d'une composition auto-obturante
EP2296918B1 (fr) * 2008-05-30 2013-01-23 Pirelli Tyre S.P.A. Pneu renfermant une matière d'étanchéité renfermant un caoutchouc de styrène-butadiène partiellement réticulé
FR2932810B1 (fr) * 2008-06-24 2010-08-20 Soc Tech Michelin Composition elastomere auto-obturante.
FR2938264B1 (fr) * 2008-08-01 2013-08-16 Michelin Soc Tech Procede de fabrication d'une composition auto-obturante.

Also Published As

Publication number Publication date
US20130203913A1 (en) 2013-08-08
BR112012018004A8 (pt) 2018-01-02
CN102725150B (zh) 2015-12-16
BR112012018004A2 (pt) 2016-05-03
US8957132B2 (en) 2015-02-17
CN102725150A (zh) 2012-10-10
WO2011092123A1 (fr) 2011-08-04
FR2955581A1 (fr) 2011-07-29

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Legal Events

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Year of fee payment: 7

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Year of fee payment: 8

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ST Notification of lapse

Effective date: 20190905