发明名称 |
Compositions for making barely wettable surfaces |
摘要 |
<p>A composition for the production of poorly wettable surfaces contains (i) finely-divided powder comprising particles with a hydrophobic surface and a porous structure characterized by a BET surface (DIN 66131) of at least 1 m<2>/g; and (ii) film-forming binder(s) with a surface tension of less than 50 mN/m, in a powder:binder wt. ratio of at least 1:4. Independent claims are also included for (a) a method for the production of poorly wettable surfaces by coating a conventional surface with the composition described; and (b) molded products with surfaces substantially consisting of such a composition.</p> |
申请公布号 |
EP1153987(B1) |
申请公布日期 |
2006.05.03 |
申请号 |
EP20010110983 |
申请日期 |
2001.05.07 |
申请人 |
BASF AKTIENGESELLSCHAFT |
发明人 |
KELLER, HARALD;KUEHN, INGOLF;JAHNS, EKKEHARD;LACH, CHRISTIAN;HUEFFER, STEPHAN;KREBS, THILO;THOMANN, YI;FRECHEN, THOMAS |
分类号 |
B05D5/08;C09D5/00;B05D7/24;B32B9/00;C08K9/06;C09D7/12;C09D123/02;C09D127/18;C09D157/00;C09D183/08;C09D201/00 |
主分类号 |
B05D5/08 |
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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