Study of phase separation in the system polyacrylamide plus water plus methanol by spectroturbidimetric titration

Phase separation has been studied in the system polyacrylamide + water + methanol at low polymer concentrations to determine the conditions of spectroturbidimetric titration for obtaining the precipitation curve of the polymer. An equation of solubility necessary for inversion of the precipitation c...

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Bibliographic Details
Published in:Polymer science USSR 1991, Vol.33 (5), p.896-901
Main Authors: Lebedeva, L.G., Klenina, O.V., Khlebtsov, N.G., Klenin, V.I.
Format: Article
Language:English
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Summary:Phase separation has been studied in the system polyacrylamide + water + methanol at low polymer concentrations to determine the conditions of spectroturbidimetric titration for obtaining the precipitation curve of the polymer. An equation of solubility necessary for inversion of the precipitation curve to the MMD function has been defined.
ISSN:0032-3950
1878-268X
DOI:10.1016/0032-3950(91)90155-J