Soft and flexible polyvinyl alcohol/pullulan aerogels with fast and high water absorption capacity for facial mask substrates

Xiao, Man; Tan, Mo; Peng, Chun; Jiang, Fatang; Wu, Kao; Liu, Ning; Li, Dan; Yao, Xiaolin

doi:10.1016/j.ijbiomac.2024.130469

Cited by 6 publications

(1 citation statement)

References 45 publications

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“…The peak at approximately 845 cm −1 was due to the α-configuration of α-D-glucopyranoside(D. Wang, Ju, Zhou, & Wei, 2014 ). The characteristic peaks at 755 cm −1 and 920 cm −1 corresponded to the α-(1–4) and (1–6)-D-glycosidic bonds( Xiao et al, 2024 ), respectively. Both pullulan powder and pure pullulan paper exhibited the characteristic peaks of pullulan.…”

Section: Resultsmentioning

confidence: 99%

Preparation and characterization of tea tree essential oil microcapsule-coated packaging paper with bacteriostatic effect

Zhu,

Liu,

Liu

et al. 2024

Food Chemistry: X

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Section: Resultsmentioning

confidence: 99%

Preparation and characterization of tea tree essential oil microcapsule-coated packaging paper with bacteriostatic effect

Zhu,

Liu,

Liu

et al. 2024

Food Chemistry: X

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A Fluorescent Polyvinyl Alcohol Film with Efficient Photodynamic Antimicrobial Performance Enabled by Berberine/Phytic Acid Salt for Food Preservation

Ning,

Yang,

Liu

et al. 2024

Adv Funct Materials

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Food packaging that impedes microbial growth and can be safely used is critical to attenuate food spoilage. Herein, a green berberine/phytate salt (BPA) is successfully synthesized and aggregated in polyvinyl alcohol (PVA) film to impart fluorescent and photodynamic antimicrobial properties. Compared to berberine hydrochloride (BHL), BPA exhibited stronger fluorescence because intramolecular motions and intermolecular π–π accumulation of BHL are restricted by phytic acid (PA). Molecular dynamics simulation indicate that aggregation of BHL and PA formed through electrostatic interactions in the PVA matrix due to the change of the binding energy during the drying process. With increasing BPA content, the films exhibited increased ultraviolet, water vapor, and oxygen barriers and fluorescent properties, but reduced tensile strength and elongation at break. After radiated, PVA‐BPA9 film showed the highest antimicrobial rates against Staphylococcus aureus, Escherichia coli, P. citrinum, and Aspergillus niger reached 100%, 100%, 86.14%, and 66.24%, respectively, due to the increased reactive oxygen species production. The total number of microbial colonies in cooked chicken and oranges packaged by PVA‐BPA9 film with irradiation ARE 87.54% and 29.21% of those by PVA film. The findings indicate a new and feasible strategy to obtain a green photodynamic‐mediated film for safe and effective food packaging.

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High strength, gas barrier and hydrophobic konjac glucomannan/glutenin films with semi-interpenetrating network for cherry tomato preservation

Deng,

Wang,

et al. 2025

Food Hydrocolloids

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Soft and flexible polyvinyl alcohol/pullulan aerogels with fast and high water absorption capacity for facial mask substrates

Cited by 6 publications

References 45 publications

Preparation and characterization of tea tree essential oil microcapsule-coated packaging paper with bacteriostatic effect

Preparation and characterization of tea tree essential oil microcapsule-coated packaging paper with bacteriostatic effect

A Fluorescent Polyvinyl Alcohol Film with Efficient Photodynamic Antimicrobial Performance Enabled by Berberine/Phytic Acid Salt for Food Preservation

High strength, gas barrier and hydrophobic konjac glucomannan/glutenin films with semi-interpenetrating network for cherry tomato preservation

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