发明名称 |
Coating agents having high scratch resistance and weathering stability |
摘要 |
Disclosed are coating compositions comprising (a) at least one hydroxyl-containing compound (A), (b) at least one compound (B) having isocyanate groups, and (c) at least one catalyst (D) for the crosslinking of silane groups, said catalyst (D) comprising phosphorus. It is an aspect of the disclosed coating compositions that (i) one or more constituents of the coating composition contain hydrolyzable silane groups and (ii) the coating composition can be finally cured to a coating which has statistically distributed regions of an Si-O-Si network.
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申请公布号 |
US8569438(B2) |
申请公布日期 |
2013.10.29 |
申请号 |
US20070519458 |
申请日期 |
2007.12.19 |
申请人 |
GROENEWOLT MATTHIJS;POPPE ANDREAS;KLEIN GUENTER;NIEMEIER MANUELA;WESTHOFF ELKE;STUEBBE WILFRIED;HESENER SIMONE;BASF COATINGS GMBH |
发明人 |
GROENEWOLT MATTHIJS;POPPE ANDREAS;KLEIN GUENTER;NIEMEIER MANUELA;WESTHOFF ELKE;STUEBBE WILFRIED;HESENER SIMONE |
分类号 |
C08G77/08 |
主分类号 |
C08G77/08 |
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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