发明名称 |
Ultraphobic surface |
摘要 |
The invention relates to a structured surface with ultraphobic properties. Said surface as a surface topography in which the value of the integral of a function S: S(log f)=a(f).f, which gives a relationship between the spatial frequencies f of the individual Fourier components and their amplitudes a(f) is at least 0.5 between the integration limits log (f<SUB>1</SUB>/mum<SUP>-1</SUP>)=-3 and log (f<SUB>2</SUB>/mum<SUP>-1</SUP>)=3. The surface consists of a hydrophobic or oleophobic material or is coated with a hydrophobic or oleophobic material.
|
申请公布号 |
US7285331(B1) |
申请公布日期 |
2007.10.23 |
申请号 |
US19990869123 |
申请日期 |
1999.12.22 |
申请人 |
QIAGEN GMBH |
发明人 |
REIHS KARSTEN;DUFF DANIEL-GORDON;WIESSMEIER GEORG;VOETZ MATTHIAS;KIJLSTRA JOHAN;RUEHLE DIETER;KOEHLER BURKHARD |
分类号 |
B32B9/04;C08J7/04;B05D1/18;B05D5/08;B32B7/02;B32B15/04;B32B27/00;B32B27/36;C08J5/00;C08J7/06;C08K5/00;C08L101/00;C09D5/00;C09D5/08;C09D133/14;C09D201/00;C09K3/00;C09K3/18;C23C30/00;C25D11/04 |
主分类号 |
B32B9/04 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|