Advanced Industrial and Engineering Polymer Research, Год журнала: 2024, Номер unknown
Опубликована: Окт. 1, 2024
Язык: Английский
Macromolecular Research, Год журнала: 2025, Номер unknown
Опубликована: Янв. 8, 2025
Язык: Английский
Процитировано
1
Journal of Composites Science, Год журнала: 2024, Номер 8(11), С. 457 - 457
Опубликована: Ноя. 4, 2024
Hydrogels play a crucial role due to their high-water content and 3D structure, which make them ideal for various applications in biomedicine, sensing, beyond. They can be prepared from variety of biomaterials, polymers, combinations, allowing versatility properties applications. include natural types derived collagen, gelatin, alginate, hyaluronic acid, as well synthetic based on polyethylene glycol (PEG), polyvinyl alcohol (PVA), polyacrylamide (PAAm). Each type possesses distinct properties, such mechanical strength, biodegradability, biocompatibility, tailored wound healing, contact lenses, bioprinting, tissue engineering. The hydrogels mimics environments, promoting cell growth nutrient waste exchange, supports the development functional tissues. serve scaffolds engineering applications, including cartilage bone regeneration, vascular engineering, organ-on-a-chip systems. Additionally, encapsulate deliver therapeutic agents, factors or drugs, specific target sites body. through three primary methods: physical crosslinking, relies non-covalent interactions entanglements hydrogen bonding; chemical forms covalent bonds between polymer chains create stable structure; irradiation-based where UV irradiation induces rapid hydrogel formation. choice crosslinking method depends desired hydrogel. By providing biomimetic environment, facilitate differentiation, support formation, aid regeneration damaged diseased tissues while delivering agents. This review focuses critical advancements processing routes development, summarizing characterization application hydrogels. It also details key healing challenges future perspectives field.
Язык: Английский
Процитировано
6
Materials Today Bio, Год журнала: 2025, Номер unknown, С. 101516 - 101516
Опубликована: Янв. 1, 2025
Язык: Английский
Процитировано
0
International Journal of Biological Macromolecules, Год журнала: 2025, Номер 304, С. 140998 - 140998
Опубликована: Фев. 12, 2025
Язык: Английский
Процитировано
0
Polymers, Год журнала: 2025, Номер 17(5), С. 597 - 597
Опубликована: Фев. 24, 2025
The effect of the presence guar gum (0-0.75 wt%) in a thermo-responsive triple-network (TN) PVA/TA/PVA-MA-g-PNIPAAm hydrogel (PVA: polyvinyl alcohol; MA: methacrylate, PNIPAAm: poly-N-isopropyl acryl amide; TA: tannic acid) with respect to structural, mechanical, and viscoelastic properties was mapped. A comprehensive analysis, using large-amplitude oscillatory shear (LAOS), SEM imaging, XRD, mechanical analysis revealed that enhances crystallinity (up 30% at 0.75 wt%), which goes along strain hardening. achieved superior performance concentration 0.5 wt% 40% increase shear-thickening, an enhanced tolerance nonlinear regimes, good robustness (maximum elongation break 500% stress 620 kPa). exhibited also thermal response (equilibrium swelling ratio changed from 8.4 5 °C 2.5 50 °C) excellent cycling dimensional stability. Higher concentrations reduce structural resilience, leading brittle hydrogels lower extensibility
Язык: Английский
Процитировано
0
Polymer Bulletin, Год журнала: 2025, Номер unknown
Опубликована: Апрель 22, 2025
Язык: Английский
Процитировано
0
Advanced Industrial and Engineering Polymer Research, Год журнала: 2024, Номер unknown
Опубликована: Окт. 1, 2024
Язык: Английский
Процитировано
0