Kuo, M.-C.M.-C.KuoJeng, R.-J.R.-J.JengSu, W.-C.W.-C.SuDai, S.A.S.A.DaiRU-JONG JENG2018-09-102018-09-102008http://www.scopus.com/inward/record.url?eid=2-s2.0-39749174476&partnerID=MN8TOARShttp://scholars.lib.ntu.edu.tw/handle/123456789/337913Iterative synthesis of extenders of uniform chain lengths for making thermo-reversible polyurethane supramoleculesjournal article10.1021/ma071393q