After modification using gamma aminopropyltriethoxysilane(APTS), the silica surface demonstrates unique performance in the applications to rubber, plastics, catalyst, chromatography column, adsorbent, biologicals and pharmaceuticals. A large number of literatures focus on APTS modification of silica in the specific application background for achieving ideal and controllable modification. Summarizing these scattered results and discoveries can effectively promote research further on a new stage. Based on an ...