Author : Zara Khan 1
Date of Publication :30th September 2020
Abstract: Hydrogels are an important material for drug delivery, tissue engineering and numerous other applications. They constitute a 3D network with a hydrophilic part and can swell upto 20 times their dry weight. In this review, a hydrogel of Acrylamide and Acrylic acid is developed and a review of its swelling kinetics and swelling behaviour is discussed. The effect of pH on the swelling content and swelling ratio has also been studied.
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