Kim, J Kim, SS Kim, KH Jin, YH Hong, SM Hwang, SS Cho, BG Shin, DY Im, SS 2024-01-21T07:05:51Z 2024-01-21T07:05:51Z 2021-09-02 2004-05-11 0032-3861 https://pubs.kist.re.kr/handle/201004/137586 We report new application fields of telechelic polymers synthesized via chain-end functionalizations of living polymers readily prepared from anionic polymerizations using lithium naphthalenide. The molecular weights of functionalized polymers were controlled in the range of 2000-50,000 g/mol. The functionalization yields were over 98 mol% on the basis of the results by H-1 NMR analysis. Among several telechelic polymers, dilithium alpha,omega-disulfonated polystyrene could be used as an efficient compatibilizer to control the morphologies of the polystyrene/nylon 6 or the polystyrene/poly(ethylene terephthalate) blend systems through the ionic-dipole interaction mechanism. All telechelic polymers carrying hydoxylate, carboxylate, sulfonate, and thiol groups were successfully used as the polymer stabilizers for preparation of nano-sized cadmium sulfide (CdS) semiconductor in the range of 5-30 nm. (C) 2004 Elsevier Ltd. All rights reserved. English ELSEVIER SCI LTD ANIONIC SYNTHESIS POLY(STYRYL)LITHIUM Applications of telechelic polymers as compatibilizers and stabilizers in polymer blends and inorganic/organic nanohybrids Article 10.1016/j.polymer.2004.03.038 1 POLYMER, v.45, no.10, pp.3527 - 3533 POLYMER 45 10 3527 3533 scie scopus 000221135800046 2-s2.0-1942456618 Polymer Science Polymer Science Article ANIONIC SYNTHESIS POLY(STYRYL)LITHIUM anionic polymerization telechelic polymers compatibilizers