发明名称 |
BESCHICHTUNG FÜR METALLOBERFLÄCHEN, VERFAHREN ZU DEREN HERSTELLUNG SOWIE DEREN VERWENDUNG ALS SELBSTREINIGENDE SCHUTZSCHICHT, INSBESONDERE FÜR AUTOFELGEN |
摘要 |
<p>A coating for metal surfaces, consisting of a.) optionally a scratch-resistant perhydropolysilazane base coat and b.) an upper protective coat containing at least one perhydropolysilazane of the formula (1) and photocatalytic titanium dioxide (I) wherein n is a whole number and n is dimensioned in such a way that the measured such that the perhydropolysilazane has a number-average molecular weight of from 150 to 150 000 g/mol. Preferably, the thickness of the protective layer is at least 1 micrometre, more preferably 2 to 20 micrometres. The invention also relates to a method for the production of a coating, in addition to the use thereof as a self-cleaning protective layer, particularly for the rims of automobiles.</p> |
申请公布号 |
AT372366(T) |
申请公布日期 |
2007.09.15 |
申请号 |
AT20050715449T |
申请日期 |
2005.02.22 |
申请人 |
CLARIANT FINANCE (BVI) LIMITED |
发明人 |
BRAND, STEFAN;DIERDORF, ANDREAS;LIEBE, HUBERT;WACKER, ANDREAS |
分类号 |
C09D183/16;B01J35/00;B05D5/00;C04B41/49;C08K3/00;C08K3/22;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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