FR3003573B1 - Composition de caouthcouc comportant des particules hybrides - Google Patents

Composition de caouthcouc comportant des particules hybrides

Info

Publication number
FR3003573B1
FR3003573B1 FR1352587A FR1352587A FR3003573B1 FR 3003573 B1 FR3003573 B1 FR 3003573B1 FR 1352587 A FR1352587 A FR 1352587A FR 1352587 A FR1352587 A FR 1352587A FR 3003573 B1 FR3003573 B1 FR 3003573B1
Authority
FR
France
Prior art keywords
hybrid particles
caouthcouc
composition
silica
polymer
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
FR1352587A
Other languages
English (en)
Other versions
FR3003573A1 (fr
Inventor
Lucie Malosse
Julien Berriot
Damien Thomasson
Tatiana Blade
Muriel Lansalot
Lami Elodie Bourgeat
Etienne Duget
Serge Ravaine
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
Centre National de la Recherche Scientifique CNRS
Compagnie Generale des Etablissements Michelin SCA
Michelin Recherche et Technique SA France
Original Assignee
Michelin Recherche et Technique SA Switzerland
Centre National de la Recherche Scientifique CNRS
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, Centre National de la Recherche Scientifique CNRS, Compagnie Generale des Etablissements Michelin SCA, Michelin Recherche et Technique SA France filed Critical Michelin Recherche et Technique SA Switzerland
Priority to FR1352587A priority Critical patent/FR3003573B1/fr
Priority to PCT/EP2014/055566 priority patent/WO2014147160A2/fr
Publication of FR3003573A1 publication Critical patent/FR3003573A1/fr
Application granted granted Critical
Publication of FR3003573B1 publication Critical patent/FR3003573B1/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
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K9/00—Use of pretreated ingredients
    • C08K9/10—Encapsulated ingredients
    • 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
    • C08F212/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring
    • C08F212/02—Monomers containing only one unsaturated aliphatic radical
    • C08F212/04—Monomers containing only one unsaturated aliphatic radical containing one ring
    • C08F212/06—Hydrocarbons
    • C08F212/08—Styrene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G83/00—Macromolecular compounds not provided for in groups C08G2/00 - C08G81/00
    • C08G83/001—Macromolecular compounds containing organic and inorganic sequences, e.g. organic polymers grafted onto silica
    • 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
    • C08K2201/00—Specific properties of additives
    • C08K2201/002—Physical properties
    • C08K2201/005—Additives being defined by their particle size in general
    • 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
    • C08K2201/00—Specific properties of additives
    • C08K2201/011—Nanostructured additives

Abstract

L'invention concerne une composition de caoutchouc comprenant au moins un élastomère diénique, une charge renforçante et un système de réticulation caractérisé en ce que la charge renforçante comprend des particules hybrides, chaque particule comportant au moins une partie organique et une partie inorganique : - la partie organique étant constituée par un polymère comportant des unités récurrentes dérivées d'un composé vinylique, la partie inorganique étant constituée par de la silice, - les deux parties étant liées par un agent de couplage susceptible d'assurer la liaison entre la surface de la silice et ledit polymère, - la taille moyenne de chacune des parties étant comprise entre 5nm et 1 µm.
FR1352587A 2013-03-22 2013-03-22 Composition de caouthcouc comportant des particules hybrides Expired - Fee Related FR3003573B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1352587A FR3003573B1 (fr) 2013-03-22 2013-03-22 Composition de caouthcouc comportant des particules hybrides
PCT/EP2014/055566 WO2014147160A2 (fr) 2013-03-22 2014-03-20 Composition de caoutchouc comportant des particules hybrides

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1352587A FR3003573B1 (fr) 2013-03-22 2013-03-22 Composition de caouthcouc comportant des particules hybrides

Publications (2)

Publication Number Publication Date
FR3003573A1 FR3003573A1 (fr) 2014-09-26
FR3003573B1 true FR3003573B1 (fr) 2017-10-27

Family

ID=48570355

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1352587A Expired - Fee Related FR3003573B1 (fr) 2013-03-22 2013-03-22 Composition de caouthcouc comportant des particules hybrides

Country Status (2)

Country Link
FR (1) FR3003573B1 (fr)
WO (1) WO2014147160A2 (fr)

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JP3818689B2 (ja) * 1996-01-16 2006-09-06 富士写真フイルム株式会社 コロイド状シリカをコアとし、有機ポリマーをシェルとするコア／シェル状複合粒子の水性分散物及びその製造方法
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.
EP1311600A2 (fr) 2000-07-31 2003-05-21 Société de Technologie Michelin Bande de roulement pour pneumatique
EP1423459B1 (fr) * 2001-08-13 2008-02-27 Société de Technologie Michelin Composition de caoutchouc dienique pour pneumatique comprenant une silice specifique comme charge renforcante
FR2846572B1 (fr) 2002-11-05 2004-12-31 Centre Nat Rech Scient Particules dissymetriques de taille nanometrique ou mesoscopique, et leur procede de preparation
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
FR2915202B1 (fr) 2007-04-18 2009-07-17 Michelin Soc Tech Elastomere dienique couple monomodal possedant une fonction silanol en milieu de chaine, son procede d'obtention et composition de caoutchouc le contenant.
FR2918065B1 (fr) 2007-06-28 2011-04-15 Michelin Soc Tech Procede de preparation d'un copolymere dienique a bloc polyether, composition de caoutchouc renforcee et enveloppe de pneumatique.
FR2918064B1 (fr) 2007-06-28 2010-11-05 Michelin Soc Tech Procede de preparation d'un copolymere dienique a bloc polyether, composition de caoutchouc renforcee et enveloppe de pneumatique.
FR2940294B1 (fr) 2008-12-23 2011-02-18 Michelin Soc Tech Nouveau systeme d'amorcage pour polymerisation anionique de dienes conjugues, procede de preparation d'elastomeres dieniques.

Also Published As

Publication number Publication date
WO2014147160A2 (fr) 2014-09-25
FR3003573A1 (fr) 2014-09-26
WO2014147160A3 (fr) 2014-12-04

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