The hydrodynamic properties of solutions of polymer‐homologous of chitosan are studied. The solvents used are 2% acetic acid with 0.2 M sodium acetate and dichloroacetic acid of equal ionic strength. The parameters of equations are determined relating the intrinsic viscosity and sedimentation coefficient to the molecular weight. The calculated conformational parameters of the polymer indicate high permeability of the macromolecular coils in the solvents used.
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Gamzazade et al. (1985) studied this question.
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