| 학회 | 한국공업화학회 |
| 학술대회 | 2022년 봄 (05/11 ~ 05/13, 제주국제컨벤션센터(ICC JEJU)) |
| 권호 | 26권 1호 |
| 발표분야 | 포스터-고분자 |
| 제목 | Preparationof superabsorbent polymer (SAP) with antibacterial property by novolac coating |
| 초록 | Due to the highwater uptake property of the polymer, superabsorbent polymer (SAP) is widelyused in public health area. Although SAP is commonly applied to the sanitaryfield, SAP is vulnerable to themicroorganisms, which is critical for hygiene. In this research, antibacterial novolacswere polymerized from cardanol, cashew nut shell liquid (CNSL), nonylphenol(NP), and 3-pentadecylphenol (PDP) and coated on the SAP. The coating wasconfirmed by FT-IR and contact angle measurement. Subsequently, the wateruptake was conducted which showed that the absorbent property of novolac-coatedSAP was similar with that of commercial SAP. Lastly, antibacterial test showedthat the coated SAP exhibited high antibacterial property, especially with over97% for cardanol and nonylphenol coated polymer. |
| 저자 | 이시영1, 백지훈2, 서희란1, 궁찬영1, 김진석1, 김상완1, 육진솔1, 이종찬1 |
| 소속 | 1서울대, 2한국화학(연) |
| 키워드 | antibacterial polymer; SAP; cardanol; novolac |
