| 학회 |
한국고분자학회 |
| 학술대회 |
2014년 가을 (10/06 ~ 10/08, 제주 ICC) |
| 권호 |
39권 2호 |
| 발표분야 |
고분자합성 |
| 제목 |
Synthesis and scale-up process of hyperbranched poly(amidoamine) particles for heavy metal binding via inverse suspension polymerization |
| 초록 |
Hyperbranched polymers have received much research attention because of their unique properties based on three-dimensional shape. Especially, hyperbranched polyamidoamine(PAMAM) which possess functional amine and amide groups can bind and separate heavy metal ions in aqueous solution. We developed a process to fabricate 50~300μm PAMAM particles by inverse suspension polymerization with N,N’-methylenebisacrylamide and ethylenediamine. In this study, scale-up of the polymerization was attempted to assess the commercial viability of the process. Detailed synthesis and characterization of the particles and their swelling ratio and metal ion absorption behavior will be presented. |
| 저자 |
이상화, 이슬아, 김상율
|
| 소속 |
KAIST |
| 키워드 |
hyperbranched polymer; inverse suspension polymer; polyamidoamine; heavy metal binding
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| E-Mail |
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