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pp.209-217
Purpose : In this study, we manufactured functional contact Jens using 2-hydroxyethyl methacrylate, N-vinyl-2-pyrrolidone, methyl methacrylate and nano Au, platinum with antibiosis. Methods : The resulting mixture was copolymerized by heating at 70"C for about 40 minutes, at 80"C for about 40 minutes, and finally at wo·c for about 40 minutes. Results : The physical properties of the produced polymers were measured as followings. The refractive index of 1.431-1.432, water content of 38.58-39.53%, visible transmittance of 89.8- 91.5%, and oxygen transmissibility of 6.5934 xl0-9 cm/s ml Oz/ml xmmHg were obtained. Conclusions : In this study, we manufactured high-performance ophthalmic material containing nano gold and pJatinum which could protect eye from envirorunental factors. lt is judged that functional polymer materia! with the physical properties required to produce contact Jens was made.
