Paper Title:
A Study of Structure Parameters of Block Copolymers Polystyrene-Polyethylene Oxides
  Abstract

Block copolymer consists of two and more than two of different polymer links. Epoxy terminated polydtyrene (Ps-ep) active polymer was used to polymerize polystyrene (Pst)-polyethylene oxide (Peo) block copolymer P (st-b-eo). There were the mixtures of (Ps-ep), (Pst), (Peo) and P (st-b-eo) in the polymerization. It is necessary to separate (Ps-ep), (Pst), (Peo) and P (st-b-eo) in the mixtures in order to determine structure parameters of P (st-b-eo) block copolymers. We can know for certain their types of ABA, BAB and AB of polystyrene (A)-Polyethylene oxides (B) block copolymers with analysis of gel permeation chromatography (GPC).

  Info
Periodical
Advanced Materials Research (Volumes 383-390)
Chapter
Chapter 9: Composite Materials II
Edited by
Wu Fan
Pages
2714-2718
DOI
10.4028/www.scientific.net/AMR.383-390.2714
Citation
Y. Q. Jiang, Y. B. Zhang, Z. Y. Lin, J. Chen, M. M. Yu, "A Study of Structure Parameters of Block Copolymers Polystyrene-Polyethylene Oxides", Advanced Materials Research, Vols. 383-390, pp. 2714-2718, 2012
Online since
November 2011
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Price
$32.00
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