| 학회 |
한국고분자학회 |
| 학술대회 |
2022년 봄 (04/06 ~ 04/08, 대전컨벤션센터) |
| 권호 |
47권 1호 |
| 발표분야 |
고분자합성 |
| 제목 |
Synthesis and properties of Eco-friendly UV curable Polyurethane Acrylates using Isosorbide and Poly(trimethylene ether) glycol(PO3G) derived from biomass based resources |
| 초록 |
In this study, we aim to develop UV-curable eco-friendly materials using Isosorbide with UV stability and Poly(trimethylene ether) glycol with elasticity. The synthesized polyurethane acrylate was qualitatively analyzed by FT-IR and their molecular weight were observed using GPC. Photo-curing kinetics according to the content of the photoinitiator was confirmed through photo-DSC and we prepared cross-linked films by Dual types of UV-IR irradiator. Furthermore, the transmittance was observed through UV-vis, and the pencil hardness was measured to confirm their film properties. |
| 저자 |
박소람1, 이영관2, 김백진1
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| 소속 |
1한국생산기술(연), 2성균관대 |
| 키워드 |
Eco-friendly Polyurethane Acrylate; UV-curable
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| E-Mail |
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