New method for improving the thermal stability of chitosan

MA70849A1Pending Publication Date: 2026-09-30UNIV SIDI MOHAMED BEN ABDELLAH
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Patent Information

Application Number
MA70849
Authority / Receiving Office
MA · MA
Patent Type
Applications
Current Assignee / Owner
Filing Date
2025-02-24
Publication Date
2026-09-30
Patent Text Reader

Abstract

The present invention relates to a novel method for improving the thermal stability of chitosan. This method involves solubilizing chitosan in an acidic solution, followed by the addition of an aluminosilicate. The resulting mixture is homogenized by simultaneous stirring and heating, and then subjected to sonication, filtration, and drying. The method described in the present invention is simple to implement, environmentally friendly, and allows for the production of chitosan with improved thermal stability.
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Citation Information

Patent Citations

  • Improvement of thermal stability and flow characteristics of compositions containing chitosan

    EP1438954A1