POLYIMIDE POWDER AND PREPARATION METHOD THEREFOR
The present invention relates to a polyimide powder and a preparation method therefor. With respect to the polyimide powder and the preparation method therefor, according to the present invention, a preparation process is simplified such that process efficiency can be improved, a polyimide is prepar...
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Main Authors | , , |
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Format | Patent |
Language | English French German |
Published |
07.08.2024
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Subjects | |
Online Access | Get full text |
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Summary: | The present invention relates to a polyimide powder and a preparation method therefor. With respect to the polyimide powder and the preparation method therefor, according to the present invention, a preparation process is simplified such that process efficiency can be improved, a polyimide is prepared in the form of a powder so as to facilitate molding thereof, and the polyimide has a low precipitation temperature and a high intrinsic viscosity so as to facilitate processing thereof, and has a uniform particle size so as to have excellent processability. |
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Bibliography: | Application Number: EP20220876957 |