Kim, Jungahn Choi, Song-yee Kim, Kyung Min Lee, Cheol Han Park, Hyeong Soo Hwang, Seung Sang Hong, Soon Man Kwak, Soonjong Yoo, Hyun-Oh 2024-01-19T14:07:46Z 2024-01-19T14:07:46Z 2022-03-07 2006 1022-1360 https://pubs.kist.re.kr/handle/201004/116730 We have successfully carried out living anionic ring-opening polymerization of ethylene oxide in the mixture of benzene/dimethyl sulfoxide (DMSO) using authentic n-butyllithium with potassium tert-butoxide as the initiating system. The resulting poly(ethylene oxide) (PEO) used for biomedical applications could be readily modified by chain-end functionalizations. It was possible to control the molecular weight of PEO as well as to achieve quantitative chain-end functionalizations of PEO. English WILEY-V C H VERLAG GMBH Synthesis of PEO-based materials for biomedical applications Conference 10.1002/masy.200651381 1 41st International Symposium on Macromolecules, v.245, pp.565 - 570 41st International Symposium on Macromolecules 245 565 570 GE Rio de Janeiro, BRAZIL 2006-07-16 MACROMOLECULAR SYMPOSIA 000244852000082 2-s2.0-33947121330 Proceedings Paper