Compatibility of POSS Composites with Silicone Monomers and Application to Contact Lenses Material
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초록
This research was conducted to analyze the compatibility of used monomers and produce the high functional contact lens material containing silicone monomers. Silicone monomer (Sil-OH), Trimethylsilylmethacrylate (TSMA) were used as additives for the basic combination of Polyhedral Oligomeric Silsesquioxane (POSS), methyl methacrylate (MMA) and methyl acrylate (MA). And also, the materials were copolymerized with ethylene glycol dimethacrylate (EGDMA) as the cross-linking agent, AIBN (thermal polymerization initiator) as the initiator. It is judged that the fabricated lenses of all combinations are optically excellent and thus used monomers have good compatibility. Measurement of the optical and physical characteristics of the manufactured hydrophilic lens material were varied in each case. Especially TSMA with POSS increases the oxygen permeability and Sil-OH with POSS increases the wettability by the addition of Sil-OH. These materials were considered to have compatibility each other, so it can be used in functional contact lens material.
Abstract
This research was conducted to analyze the compatibility of used monomers and produce the high functional contact lens material containing silicone monomers. Silicone monomer (Sil-OH), Trimethylsilylmethacrylate (TSMA) were used as additives for the basic combination of Polyhedral Oligomeric Silsesquioxane (POSS), methyl methacrylate (MMA) and methyl acrylate (MA). And also, the materials were copolymerized with ethylene glycol dimethacrylate (EGDMA) as the cross-linking agent, AIBN (thermal polymerization initiator) as the initiator. It is judged that the fabricated lenses of all combinations are optically excellent and thus used monomers have good compatibility. Measurement of the optical and physical characteristics of the manufactured hydrophilic lens material were varied in each case. Especially TSMA with POSS increases the oxygen permeability and Sil-OH with POSS increases the wettability by the addition of Sil-OH. These materials were considered to have compatibility each other, so it can be used in functional contact lens material.
참고문헌 (19)
- Davies, B. L., , Chem. Mater., 8, pp.2586~ (1996)
- Harmer, M. A., , J. Am. Chem. Soc, 118, pp.7708~ (1996)
- Yoshida, M., , Applied Optics, 35, pp.1500~ (1996)
- Scott, D. W. J, , Am. Chem. Soc, 68, pp.356~ (1946)
- Brown, J. F., , J. Am. Chem. Soc, 82, pp.6194~ (1960)
- Li, G., , J. Inorg. Organomet. Polym, 11, pp.123~ (2001)
- Phillips, S. H., , J. Curr. Opin. Solid Sate. Mat. Sci, 8, pp.21~ (2004)
- Fesh, F. J., , J. Am. Chem. Soc, 111, pp.1741~ (1989)
- Haddad, T. S., , Macromolecules, 29, pp.7302~ (1996)
- Li, G. Z., , Chin. J. Polym. Sci, 12, pp.331~ (1994)
- Haddad, T. S., , Macromolecules, 29, pp.7302~ (1996)
- Li, G. Z., , Chin. J. Polym. Sci, 14, pp.41~ (1996)
- Romo-Uribe, A., , J. Polym. Sci. Polym. Phys, 36, pp.1857~ (1998)
- Fu, B. X., , Polymer, 44, pp.1499~ (2003)
- Joshi, M., , Polymer, 45, pp.4953~ (2004)
- Teo, J. K. H., , Polymer, 48, pp.5671~ (2007)
- 김태훈, "스타이렌 공중합체의 물리적 특성 및 콘택트 렌즈로의 응용", 대한화학회지, 53(6), pp.755~760 (2009), 대한화학회
- 이민제, "친수성 소프트 콘택트렌즈의 물리적 특성에 미치는 습윤성 재료의 영향", 한국안광학회지, 19(1), pp.43~50 (2014), 한국안광학회[DOI]
- Nicolson, P. C., , Biomaterials, 22, pp.3273~ (2001)