| 학회 | 한국화학공학회 |
| 학술대회 | 2005년 가을 (10/21 ~ 10/22, 인하대학교) |
| 권호 | 11권 2호, p.2031 |
| 발표분야 | 생물화공 |
| 제목 | Preparation of phenylalanine imprinted polymeric microbeads by the modified suspension polymerization |
| 초록 | Molecular imprinting is a technology to create recognition sites in the polymer matrices using template molecules. Molecularly imprinted polymers (MIPs) are easy to prepare, stable, inexpensive and capable of molecular recognition and have an affinity even in the racemate solution. Therefore, MIPs can be considered as artificial affinity media. In continuation to our previous works for the development of new MIPs and their applications, the aim of the present work was to develop phenylalanine (Phe) imprinted polymeric microbeads using a modified suspension polymerization in order to over come the problems associated with the conventional bulk polymerization method, i.e., crushing, grinding and sieving of the bulk polymer. In the current study, we have prepared D-Phe imprinted polymeric microbeads by the modified suspension polymerization using functional monomer (methacrylic acid), cross-linker (ethylene glycol dimethacrylate) and stabilizer (polyvinyl alcohol). Phe selective recognitions will be presented in terms of Phe uptake capacity and adsorption selectivity. |
| 저자 | Khan Hamayun, 박중곤 |
| 소속 | 경북대 |
| 키워드 | MIP; suspension polymerization; phenylalanine |
| 원문파일 | 초록 보기 |
