| 학회 |
한국공업화학회 |
| 학술대회 |
2017년 가을 (11/08 ~ 11/10, 부산 벡스코(BEXCO)) |
| 권호 |
21권 2호 |
| 발표분야 |
고분자_포스터 |
| 제목 |
Preparation and characterization of crosslinked hydrophilic polymers introduced on the surface of silicon hydrogel contact lens by radical polymerization |
| 초록 |
Silicone hydrogel (SH) contact lenses have shown marked improvement over conventional hydrogel lenses by allowing extended periods of wear time without inducing corneal hypoxia. To further promote wearability, it is necessary to incorporate hydrophilic coating layer on the surface of SH contact lens. To this end, the surface of SH lenses was exposed to UV-O3 or O2 plasma to introduce hydroxyl group on the surface, and then silanized with a acrylsilane coupling agent. Finally, the acryl groups incorporated on the surface of SH lenses were radical-polymerized with hydrophilic monomers to form crosslinked hydrophilic polymers as surface coating layers of the lens. |
| 저자 |
성혜경1, 곽상원2, 이수창3, 이상주4, 한윤수1
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| 소속 |
1대구가톨릭대, 2켄스코(주), 3(주)인터로조, 4대구경북과학기술원 |
| 키워드 |
Silicone hydrogel contact lens; hydrophilic coating layer; radical polymerization
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| E-Mail |
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