On December 31, 2022, Hyder, M.; O’Donnell, A. D.; Chippindale, A. M.; German, I. M.; Harries, J. L.; Shebanova, O.; Hamley, I. W.; Hayes, W. published an article.Name: 1,3-Diphenylurea The title of the article was Tailoring viscoelastic properties of dynamic supramolecular poly(butadiene)-based elastomers. And the article contained the following:
The discovery and development of new adhesive materials is critical for real-world applications of polymeric composite materials. Herein, we report the design and synthesis of a library of structurally related phase-separated supramol. polyurethanes whose mech. properties and adhesive characteristics can be enhanced through minor structural modifications of the polymer end-group. The interplay between phase separation of the hard domain polar end-groups and soft polybutadiene domains, coupled with tuneable self-assembly afforded by the polar end-groups, gives rise to a class of materials with tuneable mech. properties. Exceptionally strong supramol. adhesives and mech. robust self-healing elastomers were identified. The mech. properties were investigated through tensile testing. Finally, rheol. anal. of the supramol. materials was used to identify suitable healing and adhesive temperatures in addition to elucidate the supramol. polyurethanes’ thermal-responsive nature. The experimental process involved the reaction of 1,3-Diphenylurea(cas: 102-07-8).Name: 1,3-Diphenylurea
The Article related to polybutadiene elastomer synthesis phase separation viscoelastic property, Synthetic Elastomers and Natural Rubber: Physical Properties and Testing and other aspects.Name: 1,3-Diphenylurea
Referemce:
Amide – Wikipedia,
Amide – an overview | ScienceDirect Topics