发明名称 |
PERHYDROPOLYSILAZANE- CONTAINING COATINGS FOR METAL AND POLYMER SURFACES |
摘要 |
<p>The invention relates to a surface coating comprising at least one type of perhydropolysilazane of the formula I wherein n is an integer of a value such that the perhydropolysilazane number-average molecular weight of from 150 to 150 000 g/mol, a solvent and a catalyst and, possibly one or more cobinding agents. The hardened coating has thickness of at least 1 micrometer, preferably ranging from 2 to 20 micrometers. The inventive coating containing at least one type of perhydropolysilazane is suitable for protecting rims, in particular, aluminum rims.</p> |
申请公布号 |
EP1723209(A1) |
申请公布日期 |
2006.11.22 |
申请号 |
EP20050707567 |
申请日期 |
2005.02.22 |
申请人 |
CLARIANT INTERNATIONAL LTD. |
发明人 |
BRAND, STEFAN;DIERDORF, ANDREAS;LIEBE, HUBERT;WACKER, ANDREAS |
分类号 |
C09D183/16;C04B41/49;C08K3/00;C08K5/00 |
主分类号 |
C09D183/16 |
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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