| 학회 |
한국고분자학회 |
| 학술대회 |
2011년 가을 (10/06 ~ 10/07, 김대중 컨벤션센터) |
| 권호 |
36권 2호 |
| 발표분야 |
고분자가공/복합재료－나노카본 고분자 복합필름 |
| 제목 |
Fabrication of Hard Coating Layer for In-mold Decoration (IMD) Foil and The Characteristics of IMD Foil Layers with EB irradiation |
| 초록 |
This study was focused on a practical use of the electron beam (EB) curing system for a new kind of In-mold decoration (IMD) foil. We realize a ultra-hard coating layer for IMD foil via establishment of the dispersion technique of alumina nanoparticles. The silane coupling agent, 3-(trimethoxysilyl) propyl methacrylate (γ-MPTS) was grafted on the surface of alumina nanoparticles. We used the modified nanoparticles in the hard coating layer and evaluated the coating properties. The effects of EB irradiation on color layer and anchor layer of IMD foils were observed through the difference in color and the cross-cut tape test, respectively. Also, cure kinetics were studied quantitatively under various reaction temperatures by analysis of surface properties and Fourier transform infrared (FT-IR) spectroscopy. From these results, we constructed database for the commercial exploitation of EB curing system. |
| 저자 |
심현석, 신지희, 손재명, 이은지, 송권빈, 이광희
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| 소속 |
인하대 |
| 키워드 |
In-mold decoration; EB irradiation; hard coating layer; color layer; anchor layer
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| E-Mail |
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