In vitro release studies of vitamin B12 from poly N-vinyl pyrrolidone/starch hydrogels grafted with acrylic acid synthesized by gamma radiation

Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms

Volumn 266, Issue 23, 2008, Pages 5020-5026

  Eid, M ^a  

^a NATIONAL CENTER FOR RADIATION RESEARCH AND TECHNOLOGY   (Egypt)

Author keywords

Drug release; Hydrogel; N Vinyl 2 pyrrolidone; Starch; Swelling; Vitamin B12

Indexed keywords

ABS RESINS; ACIDS; CARBOXYLIC ACIDS; COBALT; COBALT COMPOUNDS; COLLOIDS; DECOMPOSITION; DRUG DELIVERY; GAMMA RAYS; GELATION; GELS; GRAFTING (CHEMICAL); GRAVIMETRIC ANALYSIS; IRRADIATION; ORGANIC ACIDS; PHOTORESISTS; PYROLYSIS; STARCH;

ACIDIC MEDIUMS; ACRYLIC ACIDS; DRUG DELIVERY SYSTEMS; DRUG RELEASE; GAMMA RADIATIONS; GEL CONTENTS; IN VITRO RELEASES; IRRADIATION DOSES; N-VINYL-2-PYRROLIDONE; POLYMERIC HYDROGELS; PYRROLIDONE; THERMAL DECOMPOSITIONS; THERMAL STABILITIES; VITAMIN B; VITAMIN B12;

HYDROGELS;

EID: 56049093416     PISSN: 0168583X     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.nimb.2008.09.003     Document Type: Article

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