Robust, stretchable and photothermal self-healing polyurethane elastomer based on furan-modified polydopamine nanoparticles

• Published in: Polymer (Guilford) Vol. 190; p. 122219
• Main Authors: Yang, Shiwen, Du, Xiaosheng, Du, Zongliang, Zhou, Mi, Cheng, Xu, Wang, Haibo, Yan, Bin
• Format: Journal Article
• Language: English
• Published: Kidlington Elsevier Ltd 02.03.2020; Elsevier BV
• Subjects: Adhesive strength; Binders; Composite materials; Crack initiation; Crosslinking; Diels-Alder reactions; Ductility; Elastomers; Industrial applications; Infrared radiation; Mechanical enhancement; Multiple stimuli; Nanoparticles; Polyurethane; Polyurethane resins; Self healing materials; Self-healing; Temperature effects; Tensile strength; Multiple stimuli; Mechanical enhancement; Self-healing

The realization of high strengthen, large ductility, and multiple-responding for self-healing composites is an urgent problem to be solved for expanding practical applications in industry. Herein, a simple stagey was proposed to prepare multiple-responding self-healing composites, which possess outs...