Biobased Derivatives From Olive Oil for Tuning Physically Crosslinked Poly(Vinyl Alcohol) Hydrogel Properties DOI

Francisca Werlinger,

Valentino Cárdenas‐Toledo,

Paula A. Uribe

и другие.

Journal of Applied Polymer Science, Год журнала: 2025, Номер unknown

Опубликована: Май 2, 2025

ABSTRACT This study presents the preparation and characterization of physically crosslinked polyvinyl alcohol (PVA)‐based hydrogels via freeze–thawing method, incorporating olive oil its derivatives, specifically epoxides diols. The derivatives were synthesized from using a mixture formic acid hydrogen peroxide as oxidants characterized through 1 H‐NMR FT‐IR spectroscopy. Hydrogels formulated by freezing 10 wt% PVA solutions containing varying concentrations (1 or 5 wt%) for 24 h, followed thawing at room temperature overnight. surface morphology, mechanical strength, thermal stability, antibacterial properties resulting systematically evaluated, influence chemical structure derivative on hydrogel was discussed supported molecular dynamics simulations.

Язык: Английский

Enhancing Hydrolysis Resistance and Thermal Conductivity of Aluminum Nitride/Polysiloxane Composites via Block Copolymer-Modification DOI
Yongqiang Guo, Lei Zhang, Kunpeng Ruan

и другие.

Polymer, Год журнала: 2025, Номер unknown, С. 128189 - 128189

Опубликована: Фев. 1, 2025

Язык: Английский

Процитировано

6
Biobased Derivatives From Olive Oil for Tuning Physically Crosslinked Poly(Vinyl Alcohol) Hydrogel Properties DOI

Francisca Werlinger,

Valentino Cárdenas‐Toledo,

Paula A. Uribe

и другие.

Journal of Applied Polymer Science, Год журнала: 2025, Номер unknown

Опубликована: Май 2, 2025

ABSTRACT This study presents the preparation and characterization of physically crosslinked polyvinyl alcohol (PVA)‐based hydrogels via freeze–thawing method, incorporating olive oil its derivatives, specifically epoxides diols. The derivatives were synthesized from using a mixture formic acid hydrogen peroxide as oxidants characterized through 1 H‐NMR FT‐IR spectroscopy. Hydrogels formulated by freezing 10 wt% PVA solutions containing varying concentrations (1 or 5 wt%) for 24 h, followed thawing at room temperature overnight. surface morphology, mechanical strength, thermal stability, antibacterial properties resulting systematically evaluated, influence chemical structure derivative on hydrogel was discussed supported molecular dynamics simulations.

Язык: Английский

Процитировано

0