Preparation and characterization of hydrogels from carboxymethyl cellulose and 1-vinyl-2-pyrrolidone using irradiation techniques for slow release application
Hydrogels from carboxymethyl cellulose (CMC) and 1-vinyl-2-pyyrolidone (VP) were prepared via electron beam and ultraviolet radiations. Optimization of the preparation parameters was carried out for both methods where the optimum stirring time and percentage of crosslinking agents were at 3 hour of...
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| Format: | Thesis |
| Language: | English |
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2011
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| Online Access: | http://psasir.upm.edu.my/id/eprint/27696/1/FS%202011%2096R.pdf |