SYNTHESIS AND CHARACTERIZATION OF NEW CHITOSAN-O-ETHYL PHOSPHONATE

The chitin is a natural polymer that is extracted commercially from the shells of crustaceans generated as raw material from the fishing industry. Their chemical structure is constituted by residual units of N-acetyl glucosamine linked by b (1 ® 4) and its derivatives can be obtained from alkaline c...

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Bibliographic Details
Main Authors: PALMA,GLORIA, CASALS,PEDRO, CARDENAS,GALO
Language:English
Published: Sociedad Chilena de Química 2005
Subjects:
NMR
Online Access:http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-97072005000400013
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