| 학회 | 한국공업화학회 |
| 학술대회 | 2022년 봄 (05/11 ~ 05/13, 제주국제컨벤션센터(ICC JEJU)) |
| 권호 | 26권 1호 |
| 발표분야 | 포스터-고분자 |
| 제목 | Analysis of chemical andmechanical properties of poly(acrylic acid) hydrogel containing silicone |
| 초록 | Poly(acrylicacid) (PAA) hydrogels are are non-toxic compounds that have the advantageof easy chemical modification. In this study, PAA–siliconehydrogels were prepared using electron-beam irradiation to improve thedurability and mechanical properties. The chemical properties of the PAA–silicone hydrogels with different dose of electron beam irradiation and different siliconecontent were confirmed by using ATR-FTIR and XPS. Themorphologies of PAA-Siliconehydrogel were investigated using scanning electron microscopy. Themechanical properties of PAA-Siliconehydrogel were characterized by adhesive, compressive, and tensilestrength. When the silicone content was more 20%, thecrosslinking density of the hydrogel was rapidly increased by electron beamirradiation. The adhesive strength wasincreased as the increase of silicone content. |
| 저자 | 박종석, 이장건, 오용현, 정성린, 박용대, 전준표, 임윤묵 |
| 소속 | 한국원자력(연) |
| 키워드 | Poly(acrylic acid); Silicone; Hydrogel; Electron beam irradiation; Mechanical property |
