| Literature DB >> 15348755 |
M G Duarte1, D Brunnel, M H Gil, E Schacht.
Abstract
In this work, vinyl groups were introduced on soluble starch by reaction with 2-vinyl-4,4-dimethyl-2-oxazolin-5-one. The polysaccharides obtained were characterized by 1H-NMR and DSC. The 1H-NMR spectra showed high degrees of substitution and the DSC thermograms suggest a low crystallinity in the modified starch. The modified starch was used to obtain microcapsules prepared through interfacial crosslinking with DPGDA (dipropyleneglycol diacrylate) by a water-in-oil emulsion polymerization.Entities:
Year: 1997 PMID： 15348755 DOI： 10.1023/a:1018568513662
Source DB: PubMed Journal: J Mater Sci Mater Med ISSN： 0957-4530 Impact factor: 3.896