申请人:Lellouche Jean-Paul
公开号:US08486534B2
公开(公告)日:2013-07-16
Surface-modified polymer films for coating are provided, wherein the surface is modified by covalent binding of nano- or micro-particles comprising a photoreactive species. The surface of the polymer film, e.g. a parylene film, may be modified by covalent binding of nano- or micro-particles of a polymer, e.g. a conductive bifunctional polymer further comprising a chemically reactive functional group, or of a hybrid organic-inorganic oxide, e.g., silica, network comprising a photoreactive species. Further provided are: (i) polymerizable monomers, the conductive bifunctional polymers obtained therefrom; (ii) a hybrid photoreactive organic-inorganic oxide network; and (iii) micro- or nano-particles made from (i) or (ii).
提供了用于涂层的表面改性聚合物薄膜,其中表面通过共价结合包含光反应物种的纳米或微米颗粒进行改性。聚合物薄膜的表面,例如帕里伦薄膜,可以通过共价结合聚合物的纳米或微米颗粒进行改性,例如具有化学反应性功能团的导电双官能团聚合物,或包含光反应物种的混合有机-无机氧化物,例如二氧化硅网络。还提供了:(i)可聚合单体,从中获得导电双官能团聚合物;(ii)混合光反应有机-无机氧化物网络;以及(iii)由(i)或(ii)制成的微米或纳米颗粒。