Preparation and Properties of a Novel Biodegradable Composite Hydrogel Derived from Gelatin/Chitosan and Polylactic Acid as Slow-Release N Fertilizer
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DOI: 10.3390/polym15040997
Abstract: To improve the efficient use of nitrogen and decrease the environmental pollution of N losses, a novel and biodegradable composite hydrogel was prepared by chemical cross-linking synthesis using gelatin (Gel), chitosan (CS) and polylactic acid… read more here.
Keywords: hydrogel; biodegradable composite; water; release ... See more keywords
Chitosan Based Biodegradable Composite for Antibacterial Food Packaging Application
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DOI: 10.3390/polym15102235
Abstract: A recent focus on the development of biobased polymer packaging films has come about in response to the environmental hazards caused by petroleum-based, nonbiodegradable packaging materials. Among biopolymers, chitosan is one of the most popular… read more here.
Keywords: chitosan based; food; biodegradable composite; food packaging ... See more keywords