| 학회 |
한국고분자학회 |
| 학술대회 |
2019년 봄 (04/10 ~ 04/12, 부산컨벤션센터(BEXCO)) |
| 권호 |
44권 1호 |
| 발표분야 |
기능성 고분자 |
| 제목 |
Antifouling and Bactericidal copolymers containing nature-derived antibacterial cardanol and zwitterionic moieties |
| 초록 |
A series of copolymers, which contains zwitterionic moieties and natural-derived antibacterial cardanol was synthesized and named as PSH#s where # is the molar ratio of sulfobetaine methacrylate (SBMA), the zwitterionic monomer. PSH#s were successfully prepared by free radical polymerization of (dimethylamino)ethyl methacrylate (DMAEMA) and 2-hydroxy-3-cardanylpropyl methacrylate (HCPM), and betanisation with 1,3-propanesultone. PSH#s were dissolved in chloroform to obtain transparent films by spin coating on the silicon wafer and crosslinked by UV-irradiation. The films exhibit more effective antibacterial property with increasing amounts of antibacterial HCPM unit, while biofoulants were interrupted to adhere on the films with larger amount of hydrophilic SBMA unit. Moreover, all of these films were found to have sufficient biocompatibility regardless of the ratio of HCPM and SBMA units. |
| 저자 |
육진솔1, 김진석1, 이시영1, 김나경2, 이종찬1
|
| 소속 |
1서울대, 2Pennsylvania State Univ. (PSU) |
| 키워드 |
antibacterial; cardanol; polymer; zwitterionic; antifouling
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| E-Mail |
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