The present invention relates to a chemical process for modifying inorganic and organic substrates with thin polymer films that are grafted to a substrate. The preferred composition includes a dimethylamino terminated precursor that is deposited as a self-assembled monolayer onto a gold or silicon oxide, or other substrate. The polymerization is then initiated by irradiation with UV light in the presence of monomer and an optional photosensitizer.
本发明涉及一种用接枝到基底上的聚合物薄膜改性无机和有机基底的
化学工艺。优选的组合物包括二甲基
氨基末端前体,该前体以自组装单层的形式沉积在
金或氧化
硅或其他基底上。然后,在单体和任选光敏剂存在的情况下,用紫外线照射,启动聚合反应。