The Synthesis Characterization and Application of Amino-Modified Polymethylhydrosiloxane Softener

Abstract. Amino-silicone Softener Was Synthesized by the Hydrosilylation Reaction, with Dimethylaminoethyl Acrylate, Polymethylhydrosiloxane as the Raw Materials, and Chlorioplatinic Acid as the Catalyst. the Copolymer Was Analyzed Using Ir Spectroscopy, then Emulsified it and Used in the Linen Fabric. the Results Showed that the Amino Group Can Be Introducted to Silicone Side Chains through Hydrosilylation that Dimethylaminoethyl Acrylate Grafted with Polymethylhydrogensiloxane, Obtained with the Softness of the Amino-modified Silicone Oil.