Electrospinning of Aqueous Solutions of a Triethylammonium Salt of Polyamic Acid and Properties of the Nonwoven Polyimide Materials
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DOI: 10.1134/s1070427220010048
Abstract: The electrospinning conditions of aqueous and aqueous-alcoholic solutions of the triethylammonium salt of a polyamic acid derived from pyromellitic dianhydride and 4,4′-diaminodiphenyl ether in the concentration interval 8–15 wt % were studied comprehensively. The best… read more here.
Keywords: triethylammonium salt; polyamic acid; solutions triethylammonium; salt polyamic ... See more keywords