Please use this identifier to cite or link to this item: https://doi.org/10.1007/BF00296713
Title: Miscibility of poly(4-vinyl pyridine) with polysulfone and carboxylated polysulfone
Authors: Goh, S.H. 
Lau, W.W.Y. 
Lee, C.S.
Issue Date: Nov-1992
Citation: Goh, S.H., Lau, W.W.Y., Lee, C.S. (1992-11). Miscibility of poly(4-vinyl pyridine) with polysulfone and carboxylated polysulfone. Polymer Bulletin 29 (5) : 521-525. ScholarBank@NUS Repository. https://doi.org/10.1007/BF00296713
Abstract: The miscibility of poly(4-vinyl pyridine) (P4Py) with polysulfone (PSf) and four carboxylated polysulfone samples (CPSf) was studied by differential scanning calorimetry. P4Py is immiscible with PSf but is miscible with CPSf having degrees of carboxylation of 0.43, 0.93, 1.38 and 1.93. In some cases, P4Py and CPSf form complexes with varying stoichiometries. A high degree of carboxylation of CPSf and a high CPSf content in the feed favor complexation. © 1992 Springer-Verlag.
Source Title: Polymer Bulletin
URI: http://scholarbank.nus.edu.sg/handle/10635/52710
ISSN: 01700839
DOI: 10.1007/BF00296713
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