The present invention relates to an efficient method for grafting a properties-imparting compound onto a polymeric substrate containing carbon-hydrogen (C—H) bonds using clip chemistry. The method of the invention includes coating the substrate with the properties-imparting compound and irradiating it with a reactive light source, and repeating this sequence at least once. The present invention further relates to surface-modified polymeric substrates grafted with a properties-imparting compound, in particular obtained with the method of the invention, medical devices comprising same, and non-medical of said surface-modified polymeric substrates.
本发明涉及一种将赋予性质的化合物嫁接到含有碳氢(C—H)键的聚合物基底的高效方法,使用剪切
化学。该发明的方法包括用赋予性质的化合物涂覆基底,并用反应性光源照射它,至少重复这个序列一次。本发明还涉及经过赋予性质的化合物嫁接的表面改性聚合物基底,特别是使用本发明方法获得的,包括同样的医疗设备,以及非医疗用途的表面改性聚合物基底。