https://www.selleckchem.com/pr....oducts/pf-06700841.h
Chitosan is a renewable biopolymer which can be applied on the surface of writing and printing (WP) grade paper to enhance its different properties. A variety of chitosan is available based on degree of acetylation (DA), molecular weight, viscosity, etc. DA has a profound effect on the performance of chitosan in many applications. Present study compared the performance of different DA chitosan for surface application of WP grade paper. Chitosan samples of 23 %, 16 % and 6% DA were studied for their impact on various physic
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