Flexible aromatic disulfide monomers for high-performance self-healable linear and cross-linked poly(urethane-urea) coatings
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DOI: 10.1016/j.polymer.2019.02.001
Abstract: Abstract Implementation of the self-healing concept in coatings is challenging because they have to combine mechanical strength and chain mobility. This challenge is addressed in this work by studying the effect of the polymer microstructure… read more here.
Keywords: poly urethane; urea coatings; urethane urea; aromatic disulfide ... See more keywords
Polyurethane–urea coatings derived from UV-cured polyurethane–urea acrylate transition coatings for enhanced resistance to chemical warfare agent simulants
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DOI: 10.1039/d4py01060d
Abstract: Ultraviolet (UV) cured polyurethane–urea acrylate (PUUA) with hindered urea were prepared to function as a transitional coating. Upon heat treatment, the PUUA network shifts to PUU defensive network with improved resistance. read more here.
Keywords: urea acrylate; resistance; urea coatings; cured polyurethane ... See more keywords