| 학회 |
한국공업화학회 |
| 학술대회 |
2018년 봄 (05/02 ~ 05/04, 대구 엑스코(EXCO)) |
| 권호 |
22권 1호 |
| 발표분야 |
고분자_포스터 |
| 제목 |
Swelling ratio and crosslinking density of UV-cured films prepared from urethane acrylate oligomer |
| 초록 |
UV-curable resins with good film-forming capability were prepared, and their thermal and physical properties were investigated. The relative photosensitivity determined by the gray scale method showed that DTMPTA was the most suitable cross-linker for the photo-curable resins. The swelling ratios of the UV-cured films in methylene chloride, chloroform and dimethyl acetate were higher than those of other organic solvents. By increasing the cross-linker content in the UV-curable resins, the cross-linking density of UV-cured films was increased, and the swelling ratio and average molecular weight between the cross-linking points were decreased. |
| 저자 |
백건욱1, 신동원1, 이상주2, 강천수3, 한윤수1
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| 소속 |
1대구가톨릭대, 2대구경북과학기술원, 3(주)에이티엠코리아 |
| 키워드 |
UV-curable resin; photosensitivity; swelling ratio; crosslinking density
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| E-Mail |
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