In this paper, the dynamic mechanical property and the phase inversion of the polyurethane (PU) -polyvinyl (PVA) blend system were studied.

本文研究了聚氨酯(PU) -聚乙烯醇(PVA)共混体系的动态力学性质、相逆转现象和透气性能。

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This paper expounded different dispersion regions during the phase inversion of an ionomeric polymer-water system and summarized the factors of influencing phase inversion.

概述了水性聚氨酯自乳化时的相反转过程，讨论了影响相反转的一些重要因素。

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This paper expounded different dispersion regions during the phase inversion of an ionomeric polymer-water system and summarized the factors of influencing phase inversion.

概述了水性聚氨酯自乳化时的相反转过程，讨论了影响相反转的一些重要因素。

youdao