Invention Grant
- Patent Title: Rubber composition comprising a polyphenylene ether resin as plasticizer
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Application No.: US15105966Application Date: 2014-12-19
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Publication No.: US10435544B2Publication Date: 2019-10-08
- Inventor: Vincent Abad
- Applicant: COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN , Michelin Recherche et Technique S.A.
- Applicant Address: FR Clermont-Ferrand
- Assignee: Compagnie Generale des Etablissements Michelin
- Current Assignee: Compagnie Generale des Etablissements Michelin
- Current Assignee Address: FR Clermont-Ferrand
- Agency: Venable LLP
- Priority: FR1363154 20131220
- International Application: PCT/EP2014/078680 WO 20141219
- International Announcement: WO2015/091921 WO 20150625
- Main IPC: C08L9/06
- IPC: C08L9/06 ; B60C1/00 ; C08K3/06 ; C08K3/36 ; C08K5/09 ; C08K5/18 ; C08K5/31 ; C08K5/47 ; C08K5/548 ; C08L57/02 ; C08L71/12 ; C08K3/22
Abstract:
A rubber composition is based on at least one predominant vinylaromatic diene elastomer, a reinforcing filler, a crosslinking system and a thermoplastic resin comprising optionally substituted polyphenylene ether units, said resin having a number-average molecular weight (Mn) of less than 6000 g/mol. The rubber composition can be used in semi-finished tire articles and tires.
Public/Granted literature
- US20160319115A1 RUBBER COMPOSITION COMPRISING A POLYPHENYLENE ETHER RESIN AS PLASTICIZER Public/Granted day:2016-11-03
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