| 학회 |
한국고분자학회 |
| 학술대회 |
2018년 봄 (04/04 ~ 04/06, 대전컨벤션센터) |
| 권호 |
43권 1호 |
| 발표분야 |
고분자합성 |
| 제목 |
Synthesis of novolac resin using cardanol and its application to bactericidal coating |
| 초록 |
Novolacs based on nonylphenol, 3-pentadecylphenol (PDP), cardanol and cashew nut shell liquid (CNSL) were synthesized and their molecular weights (Mn, Mw and PDI) and structural properties were investigated. Novolacs from cardanol and CNSL had higher molecular weights than those from nonylphenol or PDP, which is ascribed to the partial cross-linking of unsaturated bonds in cardanol and CNSL. Then, the applicability of the prepared novolacs as bactericidal coating materials was investigated. Novolacs from PDP and CNSL showed about 85% bactericidal activity and those from nonylphenol and cardanol showed 97% or more of bactericidal activity against E. coli. Therefore the prepared novolac materials can be applied to bactericidal coating materials. |
| 저자 |
서희란, 백지훈, 이시영, 궁찬영, 조경화, 김진석, 김상완, 육진솔, 이종찬
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| 소속 |
서울대 |
| 키워드 |
cardanol; cashew nut shell liquid; novolac; bactericidal coating
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| E-Mail |
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