Invention Application
US20120315408A1 INFLATABLE ARTICLE PROVIDED WITH A GASTIGHT LAYER BASED ON A BLEND OF A THERMOPLASTIC ELASTOMER AND OF A PARTIALLY CROSSLINKED BUTYL RUBBER.
审中-公开
基于热塑性弹性体和部分交联的丁基橡胶的混合物的气体层提供的可燃物品。
- Patent Title: INFLATABLE ARTICLE PROVIDED WITH A GASTIGHT LAYER BASED ON A BLEND OF A THERMOPLASTIC ELASTOMER AND OF A PARTIALLY CROSSLINKED BUTYL RUBBER.
- Patent Title (中): 基于热塑性弹性体和部分交联的丁基橡胶的混合物的气体层提供的可燃物品。
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Application No.: US13518105Application Date: 2010-12-21
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Publication No.: US20120315408A1Publication Date: 2012-12-13
- Inventor: Christophe Chouvel , Marc Greiveldinger , Emmanuel Custodero
- Applicant: Christophe Chouvel , Marc Greiveldinger , Emmanuel Custodero
- Applicant Address: CH GRANGES-PACCOT FR CLERMONT-FERRAND
- Assignee: MICHELIN RECHERCHE ET TECHNIQUE S.A.,COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN
- Current Assignee: MICHELIN RECHERCHE ET TECHNIQUE S.A.,COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN
- Current Assignee Address: CH GRANGES-PACCOT FR CLERMONT-FERRAND
- Priority: FR0959516 20091223
- International Application: PCT/EP2010/070405 WO 20101221
- Main IPC: B60C5/00
- IPC: B60C5/00
Abstract:
An inflatable article is provided with an elastomer layer that is airtight to inflation gases used to inflate the article. The elastomer layer includes at least one blend of a thermoplastic elastomer in a proportion A and a partially crosslinked butyl rubber in a proportion B. The ratio A/B varies in a range between 1 and 20, with A and B being expressed by weight. The thermoplastic elastomer includes a polyisobutylene block.
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