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The biomedically important polymer blends, composed of natural polymer Xanthan gum and synthetic polymer Polyacrylamide have been prepared and miscibility studies were carried out by using various techniques over a range of composition in solution and solid states. Viscosity, Ultrasonic velocity and Density were measured at 30 and 40 °C. Using viscosity data, interaction parameters ‘μ’ and ‘α’ were...
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