Results 11 to 20 of about 3,436,106 (248)
Dynamic Covalent Bonds in 3D-Printed Polymers: Strategies, Principles, and Applications
Applied SciencesDynamic covalent bonds within polymer materials have been the subject of ongoing research. These bonds impart polymers, particularly thermosets, with capabilities for self-healing and reprocessing. Concurrently, three-dimensional (3D) printing techniques
Trong Danh Nguyen +2 more
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Cailiao gongchengFiber reinforced thermosetting composites exhibit high strength-weight ratio， high modulus-weight ratio， and good thermostability， and have been applied in many high-tech areas such as aerospace.
WU Jianqiao +4 more
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Dually Crosslinked Polymer Networks Incorporating Dynamic Covalent Bonds. [PDF]
Polymers (Basel), 2021 Covalent adaptable networks (CANs) are polymeric networks containing covalent crosslinks that are dynamic under specific conditions. In addition to possessing the malleability of thermoplastics and the dimensional stability of thermosets, CANs exhibit a ...
Hammer L, Van Zee NJ, Nicolaÿ R.
europepmc +2 more sources
The Dynamic Covalent Chemistry of Amidoboronates: Tuning the rac5/rac6 Ratio via the B-N and B-O Dynamic Covalent Bonds [PDF]
, 2022 Amidoboronates were prepared as a mixture of up to three isomers (rac5, meso5 and rac6) from the reductive coupling of N-aryl iminoboronates with either cobaltocene or decamethylcobaltocene in acetonitrile.
Patrick, Harders +6 more
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Balancing Self-Healing and Shape Stability in Dynamic Covalent Photoresins for Stereolithography 3D Printing [PDF]
, 2021 Dynamic covalent bonds impart new properties to 3D printable materials that help to establish 3D printing as an accessible and efficient manufacturing technique.
Alejandra, Durand-Silva +4 more
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Adaptable covalently cross-linked fibers
Nature Communications, 2023 Fibers, with over 100 million tons produced each year, have been widely used in various areas. Recent efforts have focused on improving mechanical properties and chemical resistance of fibers via covalent cross-linking.
Hui Tan +5 more
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Dynamic covalent chemistry with azines
, 2022 Azines provide an attractive balance in dynamic covalent chemistry, with rapid exchange in acidic conditions and good stability in the presence of water.info:eu-repo/semantics ...
Torres Huerta, Aaron +4 more
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Biohydrogel Based on Dynamic Covalent Bonds for Wound Healing Applications
Applied Sciences, 2021 In this work, a biohydrogel based on alginate and dynamic covalent B-O bonds, and derived composites, has been evaluated for wound healing applications.
Chukwuma O. Agubata +4 more
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Charge transport across dynamic covalent chemical bridges [PDF]
, 2022 Relationships between chemical structure and conductivity in ordered polymers (OPs) are difficult to probe using bulk samples. We propose that conductance measurements of appropriate molecular-scale models can reveal trends in electronic coupling(s ...
Zelin, Miao +6 more
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Organic Lecture: Teaching the Fluidity of Covalent Bonds [PDF]
, 2021 Covalent bonds are fluid, not rigid, as with hand-held plastic models.
Douglass, Taber
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