Maleoyl chitosan oxidized derivative as well as preparation method and application thereof

The invention provides a maleoyl chitosan oxidized derivative as well as a preparation method and application thereof. The preparation method comprises the following steps: adding chitosan into water, stirring, adding sodium carbonate, continuously stirring, adding maleic anhydride, stirring again,...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	ZUO JINHUA, QIU XUFENG, SHA LIZHENG, YI CAIFU, ZHAO HUIFANG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CHEMISTRY COMPOSITIONS BASED THEREON DERIVATIVES THEREOF IMPREGNATING OR COATING OF PAPER METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS PAPER NOT OTHERWISE PROVIDED FOR PAPER-MAKING POLYSACCHARIDES PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D PRODUCTION OF CELLULOSE PULP COMPOSITIONS TEXTILES THEIR PREPARATION OR CHEMICAL WORKING-UP TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G
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