Progress in Polymer Science, Год журнала: 2025, Номер unknown, С. 101935 - 101935
Опубликована: Март 1, 2025
Язык: Английский
ACS Sustainable Chemistry & Engineering, Год журнала: 2024, Номер 12(18), С. 7147 - 7157
Опубликована: Апрель 23, 2024
Endowing superhydrophobic coatings (SHCs) with photothermal properties has become a promising approach to overcoming the icephobic performance failure of SHCs in low-temperature and high-humidity environments. However, reported rely on petroleum-based resources are nonrecyclable, which is not conducive resource conservation environmental protection. In addition, they also prone external damage that shortens their service life. Herein, fully biobased epoxy vitrimer self-healing closed-recyclability was prepared by curing epoxidized soybean oil (ESO) imine-containing agent derived from 1,10-diaminodecane vanillin. Subsequently, multiwalled carbon nanotubes (MWCNTs) were planted surface ESO-based create coating, taking advantage dissolution swelling behavior solvents. MWCNTs can spontaneously form micro/nanostructures due planting method, endowing coating excellent anti/deicing (ice delaying time: 622 s, ice adhesion strength: 11.2 kPa) deicing (remove frost or within 30 s). More importantly, possessed ability for thanks effect bond exchangeability vitrimer, beneficial achieving remote precise self-healing. At same time, dynamic imine bonds give closed-loop recycling. This study guiding significance sustainable development recycling composite coatings.
Язык: Английский
Процитировано
16
Advanced Materials, Год журнала: 2024, Номер 36(37)
Опубликована: Март 20, 2024
Recent years have witnessed a growing interest in bio-based thermosetting resins terms of environmental concerns and the desire for sustainable industrial practices. Beyond sustainability, utilizing structural diversity renewable feedstock to craft thermosets with customized functionalities is very worthy expectation. There exist many compounds inherently unique chemical structures functions, some which are even difficult synthesize artificially. Over past decade, great efforts devoted discovering/designing functional properties thermosets, notable progress been made antibacterial, antifouling, flame retardancy, serving as carbon precursors, stimuli responsiveness, among others, largely expanding their application potential future prospects. In this review, recent advances field presented, particular focus on molecular design strategies discovering properties. Examples highlighted wherein facilitated by inherent feedstock. Perspectives issues regarding further proposed at end.
Язык: Английский
Процитировано
15
Polymer Chemistry, Год журнала: 2024, Номер 15(8), С. 714 - 724
Опубликована: Янв. 1, 2024
Soft, fully renewable vitrimers have been introduced to circumvent the lack of recyclability traditional elastomers with permanent cross-linked structures, while preserving advantages rheo-structural stability, and mechanical properties.
Язык: Английский
Процитировано
10
International Polymer Processing, Год журнала: 2025, Номер unknown
Опубликована: Янв. 20, 2025
Abstract Concerns about the effect on environment and non-renewable nature of plastics have sparked a substantial field study towards creation recyclable polymers. Vitrimers are potential class reusable polymers that recently attracted lot interest. Like conventional thermosets in strength, durability, chemical resistance, these materials offer added benefit being at end their useful life. Their structure, which includes dynamic covalent crosslinks to provide stability while enabling reprocessing, is credited with this special characteristic. We lay out an overview recent developments applications epoxy based vitrimeric by using different types adaptable networks (CANs) – single, dual triple paper attention design tactics make it easier create circular future. Covalent Adaptable Networks (CAN), novel polymer family can bridge gap between thermoplastics, emerged years uses chemistry crosslinked networks. The was enhanced 2011 Leibler colleagues when they introduced notion vitrimers, retain integrity network even after heating allow connections be reallocated within them associative exchange reactions. This review also demonstrates how vitrimer community paying need for sustainable material development demonstrating use biobased building blocks synthesis high-performing vitrimers. Having outlined primary characteristics commercialization vitrimers emphasized portray benefits self-healing, malleability, orthogonal processability, various shape memories along solutions synthetic materials.
Язык: Английский
Процитировано
1
Progress in Polymer Science, Год журнала: 2025, Номер unknown, С. 101935 - 101935
Опубликована: Март 1, 2025
Язык: Английский
Процитировано
1