发明名称 |
Stimuli-responsive Beschichtung |
摘要 |
The invention relates to a method for producing a substrate having a stimuli-responsive coating, comprising the following steps: a) providing a liquid component A, comprising constituents for forming a two-dimensionally or three-dimensionally cross-linked polymer V; b) providing a liquid component B, comprising a polymer P having (i) a first, hydrophobic, oleophobic domain and (ii) a second, hydrophilic domain, and optionally (iii) a structural element S for binding to the cross-linked polymer V that can be formed from component A, wherein the structural element S is provided on the side of the polymer P that is opposite the first domain; c) providing a substrate; d) bringing components A and B in contact with one another in the liquid state; e) applying components A and B to the substrate; f) polymerizing and cross-linking polymerizable and cross-linkable constituents of component A on the substrate to form polymer V; and g) binding polymers P from component B to polymer V, such that the polymer P is present in a configuration and quantity on the side of the coating that faces away from the substrate such that the contact angle of water is = 30° and the contact angle of n-hexadecane is = 60° on said side of the coating. |
申请公布号 |
DE112012002059(A5) |
申请公布日期 |
2014.02.13 |
申请号 |
DE20121102059T |
申请日期 |
2012.05.10 |
申请人 |
FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG E.V. |
发明人 |
STENZEL, VOLKMAR;STAKE, ANDREAS;STEFFAN, KUNA LUKAS;REMBIELEWSKI, JOERG |
分类号 |
C09D5/16;C08G77/38;C09D201/10 |
主分类号 |
C09D5/16 |
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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