A novel mucoadhesive polymer prepared by
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Hoo-Kyun Choi; Oh-Joong Kim; Chan-Kwon Chung; Chong-Su Cho
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Article
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1999
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John Wiley and Sons
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English
โ 144 KB
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A new mucoadhesive polymer was prepared by template polymerization of acrylic acid in the presence of poly(ethylene glycol) (PEG). FTIR results indicated that a polymer complex was formed between poly(acrylic acid) (PAA) and PEG through hydrogen bonding. The hydrogen bonding in the PAA/PEG polymer c