Improvement of low-temperature damping performance by the control of three-dimensional network structure formed by renewable oil in modified waterborne polyurethane
Waterborne polyurethane (WPUs) were synthesized with polytetramethylene ether glycol (PTMG), isophorone diisocyanate (IPDI) as the primary raw material, castor oil (CO) and dimethylolpropionic acid (DMPA) as the crosslinker and hydrophilic chain-extender, respectively. Three-dimensional networks wer...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2021-06-01
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| Series: | Results in Materials |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2590048X21000042 |