| 학회 |
한국고분자학회 |
| 학술대회 |
2021년 가을 (10/20 ~ 10/22, 경주컨벤션센터) |
| 권호 |
46권 2호 |
| 발표분야 |
고분자합성 |
| 제목 |
Preparation of superabsorbent polymer (SAP) with antibacterial property by novolac coating |
| 초록 |
Due to the high water uptake property of the polymer, superabsorbent polymer (SAP) is widely used in public health area. Although SAP is commonly applied to the sanitary field, SAP is vulnerable to the microorganisms, which is critical for hygiene. In this research, antibacterial novolacs were polymerized from cardanol, cashew nut shell liquid (CNSL), nonylphenol (NP), and 3-pentadecylphenol (PDP) and coated on the SAP. The coating was confirmed by FT-IR and contact angle measurement. Subsequently, the water uptake was conducted which showed that the absorbent property of novolac-coated SAP was similar with that of commercial SAP. Lastly, antibacterial test showed that the coated SAP exhibited high antibacterial property, especially with over 97% for cardanol and nonylphenol coated polymer. |
| 저자 |
이시영1, 백지훈2, 서희란1, 궁찬영1, 김진석1, 김상완1, 육진솔1, 이종찬1
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| 소속 |
1서울대, 2한국화학(연) |
| 키워드 |
antibacterial polymer; SAP; cardanol; nonylphenol; water uptake
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| E-Mail |
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