| 학회 | 한국공업화학회 |
| 학술대회 | 2015년 봄 (04/29 ~ 05/01, BEXCO (부산)) |
| 권호 | 19권 1호 |
| 발표분야 | 고분자_포스터 |
| 제목 | Novel Silicone containing Hydrogels |
| 초록 | Surface tailoring to achieve oxygen permeability and bio-compatibility properties in coating bycombining acrylic polymer with silicone is of great interest in the field of contact lens. Thus, we developed a novel silicone containg monomer. 2,3-bis((trimethylsliyl)oxy)propyl methacrylate (BSM), as a silicone containing monomer, was prepared in 91% yield by the condensation reaction of glycerol mono methacrylate with chlorotrimethylsilaneand then used as co-monomers for the hydrogels preparation. AIBN was used as a radical initiator. Hydrogels were prepared from various molar ratios of 2-hydroxyethylmethacrylate (HEMA), ethylene glycol dimethacrylate and silicone containing monomers at 110˚C, 30 min polymerization. Hydrogels containing silicone show a little bit lower water contents and tensile strengthsthangeneral hydrogel. In a preliminary test, silicone containing monomer show lower reactivity in photo-polymerization maybe due to bulky side chain of BSM. |
| 저자 | 김기상, 심상연 |
| 소속 | 강릉원주대 |
| 키워드 | 2; 3-bis((trimethylsliyl)oxy)propyl methacrylate; Hydrogels |
