Surface maleylation and naphthaloylation of chitin nanofibers for property enhancement
作者： S. Ifuku , N. Suzuki , H. Izawa , M. Morimoto , H. Saimoto
DOI: 10.1016/J.REACTFUNCTPOLYM.2014.06.008
关键词:
摘要: Surface N-maleylation and N-naphthaloylation of chitin nanofiber (NF) were achieved by reaction with maleic and naphthalic anhydrides in water, respectively. Maleyl and naphthaloyl groups were sufficiently introduced to an amino group on a surface-deacetylated chitin NF. The characteristic nanofiber morphology was maintained after maleylation and naphthaloylation. These NFs were homogeneously dispersed in several organic solvents. Especially, naphthaloyl chitin NF was dispersed even in aromatic solvents …
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