Synthesis and characterization of silver–thiolate dynamic crosslinking waterborne polyurethane with room-temperature self-healing properties

Author:

Zhang Mengyun12,Ding Shanjun1,Cong Riming1,Luo Yunjun1ORCID

Affiliation:

1. School of Materials Science and Engineering, Beijing Institute of Technology, Beijing 100081, P. R. China

2. Institute of Nuclear and New Energy Technology, Tsinghua University, 100084, Beijing, China

Abstract

Silver–thiol coordination interactions were introduced into a waterborne polyurethane (WPU) matrix. Due to the synergy of the Ag and thiol coordination interactions, WPU–Ag@S-0.50 exhibits the best self-healing performance.

Funder

National Key Research and Development Program of China

Publisher

Royal Society of Chemistry (RSC)

Subject

General Materials Science,Chemistry (miscellaneous)

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5. Stability and Lifetime of Quadruply Hydrogen Bonded 2-Ureido-4[1H]-pyrimidinone Dimers

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