Synthesis and properties of UV-curable polysiloxane methacrylate obtained by one-step method
In this study, a UV-curable polysiloxane methacrylate (PSMA) was synthesized by a one-step method. The reaction was catalyzed by chloroplatinic acid between polymethylhydrosiloxane (PMHS) and hydroxyethyl methacrylate (HEMA), as proved by FTIR and 1H-NMR. The preliminary results indicate that the obtained UV-cured PSMA film has very good thermal stability, excellent transparency and satisfactory tensile strength. Our work provides a simple but efficient way to prepare UV-curable PSMA, which may find potential applications in UV-curing optical fiber, metal and glass coating and other fields.
KeywordsPolysiloxane methacrylate UV-curing Synthesis
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- 3.Sun, F., Jiang, S.J. and Du, H.G., J. Appl. Polym. Sci., 2008, 2107: 2994Google Scholar
- 12.Xing, W.Y., Song, L., Hu, Y., Zhou, S., Wu, K. and Chen, L.J., Prog. Org. Coat., 2009, 94: 1503Google Scholar
- 25.Barnes, G.H. and Schweitzer, G.W., 1961, U.S. Pat., 2.967.171Google Scholar