| 초록 |
The modified amino acid 3,4-dihydroxyphenylalanine (DOPA) is found in many marine organisms’ adhesive proteins, such as those in mussels and polychaete. Proteins incorporating the DOPA functionality contribute to strong adhesive structures, allowing marine organisms to fix their bodies to various types of surfaces, such as polymers, ceramics, and metals, even in aqueous conditions. And POSS is excellent thermal stability, and good mechanical properties. In this study, dopamine methacylamide(DMA) was synthesised from 3,4-dihydroxyphentlyamide hydrochloride and methacrylate anhydride in an aqueous solution. And DMA was copolymerized with monomer containing POSS moiety via thermally initiated free radical polymerization with different feed ratio. The characterization of hybrid copolymer was confirmed by FT-IR, SEM, EDX, TGA, NMR, and DSC analysis. |
