Studies on Physico-Chemical Aspects of some Cardopolysulfonates by Densities, Specific Volume and Floation Methods
Keywords:
Cardopolysulfonates, Density, Packing CoefficientAbstract
The densities of cardopoly sulfonates are determined by specific volume and floatation methods at 300C. The densities determined by floatation method is found in excellent agreement with calculated values but those determined by specific volume (in different solvents) are not in agreement with calculated values in same cases which might be due to apparent change in molecular weights and the intrinsic volumes of repeat units because of solvation phenomena
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