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Radiation induced superabsorbent hydrogels. Acrylamide/itaconic acid copolymers
(WILEY-V C H VERLAG GMBH, 2001)
Acrylamide/itaconic acid hydrogels in the form of rods are prepared by gamma -irradiation of ternary mixtures of acrylamide/itaconic acid/water with 2.00-5.71 kGy gamma -rays. Spectroscopic and thermal characteristic the ...
Synthesis, characterization and evaluation of IPN hydrogels for antibiotic release
(TAYLOR & FRANCIS INC, 2004)
We prepared new ternary interpenetrating polymeric networks (IPN) systems containing chitosan, poly(N-vinylpyrrolidone) and poly(acrylamide) polymers. IPNs were synthesized by radical polymerization of acrylamide monomers ...
Behaviors of acrylamide/maleic acid hydrogels in uptake of some cationic dyes from aqueous solutions
(MARCEL DEKKER INC, 1996)
Acrylamide/maleic acid (AAm/MA) hydrogels prepared by irradiating with gamma-radiation were used in experiments on swelling, diffusion, and uptake of some cationic dyes such as basic red 9 (BR-9), basic green 4 (BG-4), ...
Nicotine-selective radiation-induced poly(acrylamide/maleic acid) hydrogels
(PERGAMON-ELSEVIER SCIENCE LTD, 2001)
Nicotine-selective poly(acrylamide/maleic acid) (AAm/MA) hydrogels prepared by gamma -irradiation were used in experiments on swelling, diffusion, and interactions of the pharmaceuticals nicotine, nicotinic acid, nicotinamide. ...
Use of superswelling acrylamide/maleic acid hydrogels for monovalent cationic dye adsorption
(JOHN WILEY & SONS INC, 2001)
Acrylamide/maleic acid (AAm/MA) superswelling hydrogels prepared by irradiation with gamma radiation were used in experiments on swelling, diffusion, and adsorption of some water-soluble monovalent cationic dyes such as ...
Adsorption of methyl violet in aqueous solutions by poly(acrylamide-co-acrylic acid) hydrogels
(PERGAMON-ELSEVIER SCIENCE LTD, 2003)
In this study, Acrylamide(AAm)/Acrylic Acid(AAc) monomer mixtures which contain different quantities of acrylic acid have been irradiated to form hydrogels with gamma-radiation. Acrylamide/Acrylic Acid (AAm/AAc) monomer ...
In vitro dynamic swelling behaviors of polyhydroxamic acid hydrogels in the simulated physiological body fluids
(SPRINGER-VERLAG, 2001)
Influence of some simulated physiological body fluids on the dynamic swelling behaviour of polyelectrolytic hydroxamic acid hydrogels (PHA) was investigated at 37 degreesC in vitro. The simulated physiological body fluids ...
Incorporation of malonic acid into acrylamide hydrogel by radiation technique and its effect on swelling behavior
(KLUWER ACADEMIC PUBL, 2002)
Different amounts of malonic acid (MAc) containing acrylamide (AAm) hydrogels were obtained in the form of rods via a radiation technique. Swelling experiments were performed in water at 25 degreesC, gravimetrically. The ...
Removal of water-soluble cationic dyes with TriSyl silicas
(SCIENTIFIC TECHNICAL RESEARCH COUNCIL TURKEY, 1998)
In this study, the adsorption of certain water-soluble cationic dyes, (basic blue 9, basic blue 12, basic blue 17, brilliant cresyl blue, janus green B, basic green 4, basic violet 1, basic violet 3, and thionin) onto ...
Water uptake in chemically crosslinked poly(acrylamide-co-crotonic acid) hydrogels
(ELSEVIER SCI LTD, 2005)
The aim of this study was to investigate that swelling capability of acrylamide (AAm) hydrogels by adding hydrophilic co-monomer such as crotonic acid (CA). Superswelling poly(acrylamide/crotonic) acid, poly(AAm-co-CA) ...