| 학회 |
한국공업화학회 |
| 학술대회 |
2011년 가을 (11/02 ~ 11/04, 경원대학교) |
| 권호 |
15권 2호 |
| 발표분야 |
고분자 |
| 제목 |
Preparation of Substituted Ethyl Cellulose via Filtration Membrane |
| 초록 |
Cellulose and its derivatives have the biocompatible and biodegradable properties and have been widely studied for drug delivery system, film-coating materials thickening agents and so forth. Ethyl cellulose(EC), one of the cellulose derivatives, has received considerable attention due to its better solubility for organic solvent and membrane-forming ability. There are some researches focused on pharmaceutical formulations of EC, but relatively little attention has been paid to filtration membrane. In the present work, we attempt to suggest modified ethyl cellulose which substituted hydroxyl groups for poly(ethylene glycol) monomethyl ether as membrane material. Antifouling properties of this membrane are also discussed. |
| 저자 |
김진주1, 정재승1, 강효2, 최원재1, 이종찬1
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| 소속 |
1서울대, 2삼성전자 종합기술원 |
| 키워드 |
ethyl cellulose; ultrafiltration; pegylated ethyl cellulose; membrane
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| E-Mail |
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