Abstract
The critical pH values for hydrogen-bonded interpolymer complexes of poly(N-vinylpyrrolidone) and poly(acrylic acid) in aqueous solutions were determined. The effect of polymer concentrations, molecular weights and addition of inorganic salts (NaCl and KCl) on the complexation was studied.
Original language | English |
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Pages (from-to) | 65-68 |
Number of pages | 3 |
Journal | European Physical Journal E |
Volume | 10 |
Issue number | 1 |
DOIs | |
Publication status | Published - Jan 2003 |