TY - JOUR
T1 - Synthesis of (ABCB)n type ternary amphiphilic multiblock copolymer via poly(ethylene oxide) macro-chain transfer agent
AU - Jia, Zhongfan
AU - Liu, Chao
AU - Huang, Junlian
PY - 2006/10/18
Y1 - 2006/10/18
N2 - A novel (ABCB)n type ternary amphiphilic multiblock copolymer was synthesized by stepwise insertion of monomers into the trithiocarbonate-embedded poly(ethylene oxide) (PEO) macro-chain transfer agent (PEO-CTA)n. (PEO-CTA)n was synthesized first by coupling of α,ω-dihydroxyl PEO with dicarboxylic trithiocarbonate, then styrene (St) and t-butyl acrylate (tBA) were inserted into the (PEO-CTA)n successively to yield (PEO-b-PS)n and (PEO-b-PS-b-PtBA-b-PS)n, respectively. After hydrolysis of the (PEO-b-PS-b-PtBA-b-PS)n, the final product (PEO-b-PS-b-PAA-b-PS)n was obtained.
AB - A novel (ABCB)n type ternary amphiphilic multiblock copolymer was synthesized by stepwise insertion of monomers into the trithiocarbonate-embedded poly(ethylene oxide) (PEO) macro-chain transfer agent (PEO-CTA)n. (PEO-CTA)n was synthesized first by coupling of α,ω-dihydroxyl PEO with dicarboxylic trithiocarbonate, then styrene (St) and t-butyl acrylate (tBA) were inserted into the (PEO-CTA)n successively to yield (PEO-b-PS)n and (PEO-b-PS-b-PtBA-b-PS)n, respectively. After hydrolysis of the (PEO-b-PS-b-PtBA-b-PS)n, the final product (PEO-b-PS-b-PAA-b-PS)n was obtained.
KW - Controlled radical polymerization
KW - Multiblock copolymer
KW - Poly(ethylene oxide) (PEO)
UR - http://www.scopus.com/inward/record.url?scp=33749256823&partnerID=8YFLogxK
U2 - 10.1016/j.polymer.2006.09.009
DO - 10.1016/j.polymer.2006.09.009
M3 - Article
AN - SCOPUS:33749256823
VL - 47
SP - 7615
EP - 7620
JO - Polymer
JF - Polymer
SN - 0032-3861
IS - 22
ER -