| 학회 | 한국공업화학회 |
| 학술대회 | 2017년 봄 (05/10 ~ 05/12, 광주 김대중컨벤센센터(Kimdaejung Convention Center)) |
| 권호 | 21권 1호 |
| 발표분야 | 고분자 |
| 제목 | Preparation and Physical Properties of Hydrogels containing Polyethylene glycol |
| 초록 | A series of hydrogels were prepared from 2-hydroxyethyl methacrylate(HEMA), ethylene glycol dimethacrylate(EGDMA) and polyethylene glycol methacrylate(PGM). AIBN was used as an initiator for polymerization. Analyzing the water contents and contact angles, and tensile strength of the hydrogels, we found the contents of PGM monomer increased, water content decreased, contact angles increased. However, hydrogels containing PGM showed higher protein resistance properties than HEMA-based hydrogel. Photo-initiated radical polymerization of HEMA, EGDMA and PGM was also undertaken using Irgacure651 for the energy efficiency. The rate of polymerization and conversions to polymer are increased as the increase in concentration of the photo-initiator. |
| 저자 | 김선민1, 심상연1, 제갈영순2 |
| 소속 | 1강릉원주대, 2경일대 |
| 키워드 | hydrogel; polyethylene glycol; photo-polymerization |
