Synthesis and Characterization of Hydrogel of Chitosan-Poly (N-Vinyl-2-Pirrolidone) (PVP)- Alginate for Ibuprofen Release
Hydrogels chitosan-poly-(N-vinyl-pyrrolidone)-alginate (Ch/PVP/Alg) have been synthesized with Ca2+, Zn2+ and formaldehyde as crosslinker. Hydrogels with ratio polymer 70:20:10 give a high swelling ratio and good network. The Ch/PVP/Alg/Ca2+ has 463.73% swelling ratio and 80.59% gel. Ch/PVP/Alg/Zn h...
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| Main Authors: | , |
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| Format: | article |
| Language: | EN |
| Published: |
University of Brawijaya
2020
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| Subjects: | |
| Online Access: | https://doaj.org/article/9548b5e9d9ad4bdf8ab4eebcf0034c5b |
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