Md Murshed Bhuyan, Nirmal Chandra Dafader, Kazuhiro Hara, Hirotaka Okabe et al.
Several kinds of acrylic-acid-grafted-starch (starch/AAc) hydrogels were prepared at room temperature (27°C) by applying 5, 10, 15, 20, and 25 kGy of gamma radiation to 15% AAc aqueous solutions containing 5, 7.5, and 15% of starch. With increment of the radiation dose, gel fraction became higher an...
Md Murshed Bhuyan, Hirotaka Okabe, Yoshiki Hidaka, Nirmal Chandra Dafader et al.
The objective of the work is to synthesize pectin-N, N-Dimethylacrylamide (DMAA) hydrogel by gamma radiation without using any initiators and cross-linking agents. Effect of radiation doses on gel fraction and equilibrium swelling as a function of pH were studied, and 5 kGy radiation dose was found ...