发明授权
- 专利标题： Pneumatic tyre with built-in self-sealing and protective layers
- 专利标题（中）： 气动轮胎内置自密封和保护层
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申请号： US13395305申请日： 2010-09-10
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公开(公告)号： US08833415B2公开(公告)日： 2014-09-16
- 发明人: Marc Greiveldinger , Jose Merino Lopez , Michel Ahouanto , Frédéric Pialot
- 申请人： Marc Greiveldinger , Jose Merino Lopez , Michel Ahouanto , Frédéric Pialot
- 申请人地址： FR Clermont-Ferrand CH Granges Paccot
- 专利权人： Compagnie Generale des Etablissements Michelin,Michelin Recherche et Technique S.A.
- 当前专利权人： Compagnie Generale des Etablissements Michelin,Michelin Recherche et Technique S.A.
- 当前专利权人地址： FR Clermont-Ferrand CH Granges Paccot
- 代理机构： Fitzpatrick, Cella, Harper & Scinto
- 优先权： FR0956318 20090915
- 国际申请： PCT/EP2010/063274 WO 20100910
- 国际公布： WO2011/032886 WO 20110324
- 主分类号： B60C19/12
- IPC分类号： B60C19/12 ; C09J123/28 ; B29C73/22 ; C08L27/06 ; C08L27/00 ; B60C5/14 ; B29C73/16 ; C08K5/00 ; B29L30/00 ; C08L23/08 ; C08L93/00 ; C08K3/00
摘要：
A pneumatic tire with a built-in self-sealing layer is described. The tire includes an outer rubbery tread, a carcass reinforcement, a gastight layer located at an inside position relative to the carcass reinforcement, a protective layer positioned innermost, and a self-sealing layer adjacent to the protective layer and located at an inside position relative to the gastight layer. The protective layer is a chlorinated thermoplastic polymer film.
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