Synthesis and Characterization of Healable Waterborne Polyurethanes with Cystamine Chain Extenders
In this study, environmentally friendly, self-healing waterborne polyurethanes (WPUs) were prepared based on the disulfide metathesis reaction in cystamine. The cystamine acted as a chain extender in the WPU film, which showed a high mechanical strength of 19.1 MPa. The possibility of self-healing r...
Main Authors: | Dae-Il Lee, Seung-Hyun Kim, Dai-Soo Lee |
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Format: | Article |
Language: | English |
Published: |
MDPI AG
2019-04-01
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Series: | Molecules |
Subjects: | |
Online Access: | https://www.mdpi.com/1420-3049/24/8/1492 |
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