Effects of Lignin-Derived Polycarboxylic Acids on the Properties of Waterborne Polyurethane Elastomers

Lignin was modified by oxidation to prepare lignin-derived polycarboxylic acids (LPCAs), which can be introduced into waterborne polyurethane (WPU) elastomers through the interactions with the soft segments of WPU. The changes of water resistance, thermal and tensile properties of WPU elastomers wer...

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Bibliographic Details
Main Authors: Ruiqi Wang, Bing Zhou, Yanchao Zhu, Zichen Wang
Format: Article
Language:English
Published: Wiley 2018-01-01
Series:International Journal of Polymer Science
Online Access:http://dx.doi.org/10.1155/2018/7989367
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