Fabrication and characterization of polyvinyl alcohol/sodium alginate loaded carvacrol/silica hollow microspheres composite hydrogel as a colourimetric freshness indicator
Hongdan Hao, Bingchao Duan, Lidan Zhang, Lan Wang, Lingli Zhang, Yufei Wang, Yuanyuan Li, Chunmei Zhao, Guochao Jia, Yuling Li, Congjun Liu, Kui Lü
Topics & Concepts
Polyvinyl alcoholSelf-healing hydrogelsVinyl alcoholComposite numberFood spoilageChemistryChemical engineeringThermal stabilityChitosanCarvacrolSodium alginateSwellingUltimate tensile strengthMaterials scienceSodiumComposite materialPolymer chemistryFood sciencePolymerOrganic chemistryEngineeringEssential oilBacteriaBiologyGeneticsNanocomposite Films for Food PackagingOlfactory and Sensory Function StudiesAdvanced Chemical Sensor Technologies