ACS Applied Polymer Materials, Год журнала: 2024, Номер unknown
Опубликована: Окт. 25, 2024
Язык: Английский
Progress in Polymer Science, Год журнала: 2025, Номер unknown, С. 101935 - 101935
Опубликована: Март 1, 2025
Язык: Английский
Процитировано
3
Journal of Polymer Research, Год журнала: 2025, Номер 32(2)
Опубликована: Фев. 1, 2025
Язык: Английский
Процитировано
1
Composites Communications, Год журнала: 2024, Номер 51, С. 102055 - 102055
Опубликована: Авг. 27, 2024
Язык: Английский
Процитировано
7
Molecules, Год журнала: 2024, Номер 29(18), С. 4428 - 4428
Опубликована: Сен. 18, 2024
The development of epoxy resins is mainly dependent on non-renewable petroleum resources, commonly diglycidyl ether bisphenol A (DGEBA)-type monomers. Most raw materials these thermoset are toxic to the health human beings. To alleviate concerns about environment and health, design synthesis bio-based using biomass as have been widely studied in recent decades replace petroleum-based resins. With improvement requirements for performance resins, with unique functions has attracted a lot attention, flame-retardant, recyclable/degradable/reprocessable, antibacterial, other functional developed expand applications improve their competitiveness. This review summarizes research progress years. First, were classified according function, strategies discussed, then relationship between structure was revealed guide stimulate more types Finally, challenges opportunities presented.
Язык: Английский
Процитировано
7
Biomacromolecules, Год журнала: 2024, Номер 25(9), С. 6155 - 6163
Опубликована: Авг. 7, 2024
A series of polymers with both high refractive index and Abbe number have been successfully synthesized through the photoclick thiol-ene reaction between monomers derived from biobased magnolol (or honokiol) commercial mercaptans thiophenols. The polymer films not only exhibit a but also display transmittance up to 90% in range wavelengths 550 2000 nm nearly 0% UV region. Moreover, these low haze values visible-light region as well good thermostability. These data indicate that they potential applications for fabrication optical lenses anti-UV coatings. In particular, this are readily used industrialization due its excellent properties expense, simplicity, efficiency synthesis.
Язык: Английский
Процитировано
4
Progress in Organic Coatings, Год журнала: 2025, Номер 201, С. 109110 - 109110
Опубликована: Фев. 7, 2025
Язык: Английский
Процитировано
0
Sustainability, Год журнала: 2025, Номер 17(8), С. 3535 - 3535
Опубликована: Апрель 15, 2025
The circular bioeconomy (CBE) is an evolving paradigm that promotes sustainable economic development. Artificial intelligence (AI) emerges as important enabler within this paradigm, offering capabilities could significantly enhance operational efficiencies and innovation. Despite its recognized potential, the full value of Al across diverse areas CBE remains underexplored. This paper introduces a novel framework for assessing harnessing role to facilitate transition towards CBE. was developed through interdisciplinary literature review conceptual modeling. maps ten key domains against eight core AI functions (such prediction, optimization, discovery) can be leveraged circularity bioeconomic processes. A case study on biowaste valorization, employing framework-guided methodology, demonstrates framework’s utility in identifying research gaps opportunities using AI. reveals current emphasis prediction optimization tasks, while highlighting significant underutilization discovery design functions. help guide researchers, policymakers, industry stakeholders deploying AI-driven solutions support more bioeconomy.
Язык: Английский
Процитировано
0
Biomacromolecules, Год журнала: 2025, Номер unknown
Опубликована: Апрель 21, 2025
A key challenge in developing advanced functional thermosets lies designing molecular architectures capable of integrating different specific performances into one material to meet diverse application demands. Here, a chitosan-derived trifunctional compound containing maleimide groups was used directly cross-link tung oil-based polymer for fabricating multifunctional composite bioresins with reversible Diels-Alder bonds. The cross-linking networks within resins were featured stress relaxation, thermal reprocessability, and recyclability. retro D-A reaction at relatively high temperatures provided the dynamic characteristics while ensuring their dimensional stability. Moreover, chitosan enhanced mechanical properties forming supramolecular hydrogen bonds via its abundant amino/hydroxyl groups, realizing shape memory resins. Furthermore, synergistic interaction between bonding also imparted proton conductivity This work design paradigm that harmonizes integration fully biomass resins, aiming high-value applications.
Язык: Английский
Процитировано
0
Processes, Год журнала: 2025, Номер 13(4), С. 1256 - 1256
Опубликована: Апрель 21, 2025
Sustainable bio-based epoxy technology is developed by using materials instead of conventional fossil-derived ones. Significant progress in new material development on resins, curing agents, and additives, as well formulated products, has been achieved recently not only fundamental academic studies but also industrial product development. There are mainly two types resins: resins novel depending the resin building-block type used. Bio-based prepared epichlorohydrin to replace fossil-based epichlorohydrin. usually from epoxidation renewable precursors such unsaturated vegetable oils, saccharides, tannins, cardanols, terpenes, rosins, lignin. Typical agents polyamines, polyamides, amidoamines, cardanol-based phenalkamine-type agents. Cardanol a typical reactive additive available commercially. Certain partially products have supplied for use bonding, coating, casting, composite, laminating applications.
Язык: Английский
Процитировано
0
International Journal of Molecular Sciences, Год журнала: 2025, Номер 26(9), С. 4118 - 4118
Опубликована: Апрель 26, 2025
Marine antifouling coatings that rely on the release of agents are most prevalent and effective strategy for combating fouling. However, environmental concerns arising from widespread discharge these into marine ecosystems cannot be overlooked. An innovative promising alternative involves incorporating antimicrobial groups polymers to create endowed with intrinsic properties. In this study, we reported an urushiol-based benzoxazine (URB) monomer, synthesized natural urushiol antibacterial rosin amine. The URB monomer was subsequently polymerized through thermal curing ring-opening polymerization, resulting in formation a polymer (URHP) coating inherent surface URHP is smooth, flat, non-permeable. Contact angle energy measurements confirm hydrophobic low energy. absence agent release, properties can effectively kill or repel fouling organisms. Furthermore, bare glass slides serving as control sample, demonstrates outstanding anti-adhesion capabilities against four types bacteria (E. coli, S. aureus, V. alginolyticus, Bacillus sp.), three microalgae (N. closterium, P. tricornutum, D. zhan-jiangensis), proving its efficacy preventing organisms settling adhering surface. Thus, combined endow superior performance. This non-release represents green environmentally sustainable antifouling.
Язык: Английский
Процитировано
0