Materiales avanzados

 

Materiales avanzados

Inclusion of chitosan and herbal extracts as an antimicrobial agent
25/07/2023 - The present invention is a product and process to produce a new inclusion of a Chitosan-based compound and herbal extract, to provide consistent and long-lasting antimicrobial, antiviral,...
Preparation method and application of ionized chitosan-sodium alginate composite film
16/08/2022 - The preparation method of that new composite membrane comprises the following steps: (1) dissolving sodium alginate in distilled water to prepare sodium alginate solution, and swelling at room...
METHOD FOR OBTAINING CHITOSAN THROUGH CHITIN DEACETYLATION BY MEANS OF THE EMULSIN ENZYME
01/10/2020 - A method for extracting chitosan through chitin deacetylation by means of the emulsin enzyme (1, 2 - µ - L - fucosidase), which comprises: demineralising chitin powder with an acid solution;...