Chitosan-Coating of Cellulosic Materials Using an Aqueous Chitosan-CO2 Solution
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چکیده
منابع مشابه
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Chitosan can readily dissolve in a precooled aqueous alkali-urea solution, a solvent that has previously been developed to dissolve cellulose. Upon heating, the resulting solutions quickly become a gel. The thermal gelling of the chitosan solutions was studied by rheology. Initially, a temperature ramp test was used to determine the gelation temperatures (Tgel). It was found that Tgel does not ...
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ژورنال
عنوان ژورنال: Polymer Journal
سال: 2002
ISSN: 0032-3896,1349-0540
DOI: 10.1295/polymj.34.144