Vanillin as a natural cross-linking agent in chitosan-based films: Optimizing formulation by response surface methodology
نویسندگان
چکیده
منابع مشابه
Laccase-Based CLEAs: Chitosan as a Novel Cross-Linking Agent
Laccase from Coriolopsis Polyzona was insolubilized as cross-linked enzyme aggregates (CLEAs) for the first time with chitosan as the cross-linking agent. Concentrations between 0.01 and 1.867 g/L of chitosan were used and between 0.05 and 600 mM of 1-ethyl-3-(3-dimethylaminopropyl)carbodiimide hydrochloride. The laccase was precipitated using ammonium sulphate and cross-linked simultaneously. ...
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ژورنال
عنوان ژورنال: Polymer Testing
سال: 2019
ISSN: 0142-9418
DOI: 10.1016/j.polymertesting.2019.105935