A thermosensitive hydrogel based on quat
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Jie Wu; Wei Wei; Lian-Yan Wang; Zhi-Guo Su; Guang-Hui Ma
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Article
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2007
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Elsevier Science
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English
โ 709 KB
A new thermosensitive hydrogel was designed and prepared by simply mixing N- [(2-hydroxy-3-trimethylammonium) propyl] chitosan chloride (HTCC) and poly(ethylene glycol) (PEG) with a small amount of a-b-glycerophosphate (a-b-GP). The optimum preparative condition was investigated, and the obtained fo