POLYIMIDE COMPOSITE MATERIAL AND FILM OF THE SAME
A polyamic acid solution according to the present invention includes a polyamic acid, a solvent (C) in which the polyamic acid (PAA1) is dissolved, and a substance (M) that can release at least one metal selected from groups 1 and 2 of the periodic table as a metal ion, or a substance (m) that conta...
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Main Authors | , , , |
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Format | Patent |
Language | English French German |
Published |
20.06.2018
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Subjects | |
Online Access | Get full text |
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Summary: | A polyamic acid solution according to the present invention includes a polyamic acid, a solvent (C) in which the polyamic acid (PAA1) is dissolved, and a substance (M) that can release at least one metal selected from groups 1 and 2 of the periodic table as a metal ion, or a substance (m) that contains the substance (M). A polyimide composite according to the present invention is produced from the polyamic acid solution. The present invention provides a polyimide composite having a greatly improved glass transition temperature without impairing the intrinsic physical properties of the polyimide. |
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Bibliography: | Application Number: EP20080855621 |