Figure 3. A double log plot of [η] vs Mw is shown. The slope is equal to the α and the intercept is equal to K, constants of the Mark Houwink equation

From

The Determination of the Solubility Parameter (δ) and the Mark-Houwink Constants (K & α) of Food Grade Polyvinyl Acetate (PVAc)

Ronald P. D’Amelia, Jaksha C. Tomic, William F. Nirode

Journal of Polymer and Biopolymer Physics Chemistry. 2014, 2(4), 67-72 doi:10.12691/jpbpc-2-4-2