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 …

Hydrogels based on Poly (vinyl pyrrolidone)(PVP) networks grafted with acrylic acid (AAc)
was prepared by the application of gamma radiation of 25 kGy dose from Co-60 gamma …

In this work, gum acacia (GA)/poly (sodium acrylate) semi-interpenetrating polymer networks
(Semi-IPN) have been fabricated via free radical initiated aqueous polymerization of …

In this work several hydrogels were obtained with two different poly (vinyl alcohol) s/PVAs as
the main polymer in aqueous solutions containing 10% of PVA, 0.6% of agar, and 0.6% of κ …

The aim of this work was to prepare a carrageenan-g-poly (vinyl alcohol)(CG-g-PVA)
polymer using potassium persulphate as an initiator. The effect of different ratios of the …

Objective: The objective of the present study was to synthesize the hydrogel from natural
polymer and evaluation of its physical and chemical properties. Methods: Hydrogel was …

Present work concerned with development and evaluation of an innovative drug carrier, as
smart drug delivery system for highly acid labile drug. Free radical polymerization technique …

There are many benefits from Indonesia's biodiversity. One of them is cellulose of Water
hyacinth. Water hyacinth contains 60% cellulose. Cellulose of water hyacinth can be used …

In this study, microwave-induced synthesis of carboxymethyl psyllium is reported. The
carboxymethyl psyllium was characterized by Fourier transform infrared, X-ray diffraction …

This study was carried out for the preparation of super absorbent polymer hydrogel from
semi-refined κ-carrageenan originated from Kappaphycusalvarezii (Doty) Doty ex P. Silva …