| 학회 |
한국고분자학회 |
| 학술대회 |
2015년 가을 (10/06 ~ 10/08, 대구컨벤션센터(EXCO)) |
| 권호 |
40권 2호 |
| 발표분야 |
기능성 고분자 |
| 제목 |
Synthesis and Characterization of Ester Siloxane urethane acrylate for Plastic Hard Coating Application. |
| 초록 |
These days have been released to the curved shape of the display to be efficient and practical. And not far in the future it will carry a folding mobile phone as a wallet. So we have to create a flexible coating hardness was conducted the following studies. We synthesized urethane structure using Ester siloxane(Samyang Co.) with 4,4-Methylenebis(phenylisocyanate) and 1,4-diazabicyclo[2.2.2]octane. Then, the end groups of monomer were converted acrylate for using crotonyl chloride. A novel plastic hard coating materials were prepared by sol-gel process by using inorganic material (CS, colloidal silica AS-40) and organic material silane (MPTMS- methacryloxypropyl trimethoxysilane) with the prepared silicon monomer. Thereafter, radical initiator (irgacure: hydroxyl-cyclohexyl phenyl ketone) was added to the synthesized coating solution to perform UV curing. After coating performance on polymethyl methacrylate (PMMA) sheet with UV curing. |
| 저자 |
김환기, 최군영, 하재성, 홍태훈, 표재승, 스트라다사부찬드라
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| 소속 |
건국대 |
| 키워드 |
Hard Coating; Siloxane; urethane; acrylate; Sol-gel
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| E-Mail |
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