| 학회 |
한국공업화학회 |
| 학술대회 |
2018년 봄 (05/02 ~ 05/04, 대구 엑스코(EXCO)) |
| 권호 |
22권 1호 |
| 발표분야 |
디스플레이_포스터 |
| 제목 |
Fabrication of UV-Curable Acrylic Pressure-Sensitive Adhesive for Medical Patch |
| 초록 |
Acrylic PSAs are made from higher alky esters of acrylate without need of tackifiers and provide excellent physical properties. To improve the adhesion of acrylic PSAs, a party of the adhesive chain is cured to improve cohesion force. For the curing of acrylic PSAs, an isocyanate-based curing agent is generally used. However, the isocyanated curing agent has a long-curing time and exhibits high toxicity when remaining. In this study, we were introduced UV-curing system for adhesive curing. UV-curing system is rapid curing time and non-toxicity. UV-curable acrylic PSAs were fabricated by blending pre-polymer, synthesized via free-radical polymerization, and acrylate monomers. Synthesized pre-polymer and UV-curable pressure-sensitive adhesive were characterized using Fourier Transfer Nuclear Magnetic Resonance (FT-NMR), Fourier Transform Infrared Spectroscopy (FT-IR), Gel Permeation Chromatography (GPC), Peel Tester and Contact Angle Analyzer. |
| 저자 |
석웅철, 송민성, 임종태, 권세진, 강주희, 송호준, 이상국
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| 소속 |
한국생산기술(연) |
| 키워드 |
UV-curing system; Acrylic polymer; Pressure-sensitive adhesive
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| E-Mail |
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