Structure of polyvinylpyrrolidone-iodine
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Hans-Uwe Schenck; Petr Simak; Erich Haedicke
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Article
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1979
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John Wiley and Sons
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English
⚖ 630 KB
Hydrogen triiodide adducts were prepared from N,N-dimethylacetamide, N-alkylpyrrolidone derivatives, and polyvinylpyrrolidone, and their structures were investigated by IR spectra and X-ray structure analyses and compared with the structure of povidone-iodine USP. The results suggest that the iodine