| 发明名称 |
PNEUMATIC OBJECT PROVIDED WITH A GAS-TIGHT LAYER COMPRISING A MIXTURE OF A THERMOPLASTIC ELASTOMER AND A BUTYL RUBBER |
| 摘要 |
<p>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 and a butyl rubber. The thermoplastic elastomer includes a polyisobutylene block. The thermoplastic elastomer is present in a proportion A, and the butyl rubber is present in a proportion B, with a ratio A/B being in a range of 1 and 20, and with A and B being expressed by weight.</p> |
| 申请公布号 |
KR20120105038(A) |
申请公布日期 |
2012.09.24 |
| 申请号 |
KR20127019287 |
申请日期 |
2010.12.21 |
| 申请人 |
MICHELIN RECHERCHE ET TECHNIQUE S.A.;COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN |
发明人 |
ABAD VINCENT;CUSTODERO EMMANUEL;GREIVELDINGER MARC |
| 分类号 |
C08L53/00;B60C1/00;B60C5/14;C08L25/08 |
主分类号 |
C08L53/00 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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