Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 6 of 6 for “"Vitrimer"”.
-
Studies of Sustainable Polymers: Novel Lignins to Reprocessable Polymers
… this dissertation, a separate study involved a vitrimer. It was a crosslinked polymer, but could be reprocessed and reshaped. The new vitrimer was based on poly (methyl methacrylate-co-hydroxymethyl methacrylate). Aromatic disulfides that underwent a dynamic exchange reaction were incorporated …
-
Development of Liquid Crystalline Elastomers as Soft Mechanical Actuators
… to temperature change. Moreover, a new type of vitrimer-enabling mesogen and their corresponding LCEs were discovered and synthesised, which added to the existing library of LCE modification and offered extra functionality in LCE reprocessing. For the third problem, this thesis aims to …
-
Tunable viscoelasticity, morphology, and charge transport of dynamic covalent polymers
… dynamic behavior has led to the emergence of vitrimers that retain network integrity while exhibiting flow at elevated temperatures via associative bond exchange. Vitrimers show great potential as reprocessable and recyclable solid polymer electrolytes with tunable mechanical and transport …
-
Roles of mesh size, segmental dynamic, glass transition temperature and molecular structure on penetrant diffusion in dense vitrimers
Submission published under a 24 month embargo labeled 'U of I Access', the embargo will last until 2026-05-01
-
Design of bio-based and dynamic epoxy thermosets for sustainable 3D printing via Liquid Deposition Modeling
L'abstract è presente nell'allegato / the abstract is in the attachment
-
Enhanced thermal conductivity in polymer networks
Submission published under a 24 month embargo labeled 'Closed Access', the embargo will last until 2024-08-01