Title: Rubber composition based on carbon black with silica fixed on its surface and functionalised polymer containing diene or modified by silanol functions
Application Number: 98800610 Application Date: 1998.05.05
Publication Number: 1226908 Publication Date: 1999.08.25
Approval Pub. Date: 2005.05.18 Granted Pub. Date: 2005.05.18
International Classifi-cation: C08K9/02;C08C19/44;B60C1/00;C08L21/00
Applicant(s) Name: Compagnie Generale des Etablissements Michelin-Mic Address:
Inventor(s) Name: G. Labauze
Attorney & Agent: gan ling
Abstract:
    A rubber composition of improved hysteretic and physical properties which make it suitable for forming a tire tread, notably a tire tread of reduced rolling resistance, the rubber composition including carbon black having silica fixed to its surface as the majority portion of reinforcing filler and at least one functionalized diene polymer having at the end of its chain a silanol function or a polysiloxane block including a silanol end or a diene polymer modified along its chain by silanol functions.
Time: 6
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