Synthesis of (ABCB)n type ternary amphiphilic multiblock copolymer via poly(ethylene oxide) macro-chain transfer agent

Zhongfan Jia; Chao Liu; Junlian Huang

doi:10.1016/j.polymer.2006.09.009

Synthesis of (ABCB)_n type ternary amphiphilic multiblock copolymer via poly(ethylene oxide) macro-chain transfer agent

Zhongfan Jia
, Chao Liu
, Junlian Huang

Research output: Contribution to journal › Article › peer-review

17 Citations (Scopus)

Abstract

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-P^tBA-b-PS)_n, respectively. After hydrolysis of the (PEO-b-PS-b-P^tBA-b-PS)_n, the final product (PEO-b-PS-b-PAA-b-PS)_n was obtained.

Original language	English
Pages (from-to)	7615-7620
Number of pages	6
Journal	Polymer
Volume	47
Issue number	22
DOIs	https://doi.org/10.1016/j.polymer.2006.09.009
Publication status	Published - 18 Oct 2006
Externally published	Yes

Keywords

Controlled radical polymerization
Multiblock copolymer
Poly(ethylene oxide) (PEO)

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@article{564e900646ee43a680d4030f85dc1ceb,

title = "Synthesis of (ABCB)n type ternary amphiphilic multiblock copolymer via poly(ethylene oxide) macro-chain transfer agent",

abstract = "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.",

keywords = "Controlled radical polymerization, Multiblock copolymer, Poly(ethylene oxide) (PEO)",

author = "Zhongfan Jia and Chao Liu and Junlian Huang",

year = "2006",

month = oct,

day = "18",

doi = "10.1016/j.polymer.2006.09.009",

language = "English",

volume = "47",

pages = "7615--7620",

journal = "Polymer",

issn = "0032-3861",

publisher = "Elsevier B.V.",

number = "22",

}

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 - https://www.scopus.com/pages/publications/33749256823

U2 - 10.1016/j.polymer.2006.09.009

DO - 10.1016/j.polymer.2006.09.009

M3 - Article

AN - SCOPUS:33749256823

SN - 0032-3861

VL - 47

SP - 7615

EP - 7620

JO - Polymer

JF - Polymer

IS - 22

ER -

Synthesis of (ABCB)_n type ternary amphiphilic multiblock copolymer via poly(ethylene oxide) macro-chain transfer agent

Abstract

Keywords

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