MANUFACTURING METHOD OF POLYIMIDE POWDER AND POLYIMIDE POWDER MANUFACTURED BY THE SAME

Abstract: provided are a manufacturing method of polyimide powder capable of promoting imidization and having excellent intrinsic viscosity by controlling a polymerization reaction using a mixed solvent comprising a polar organic solvent and a high-boiling aromatic hydrocarbon solvent, and polyimide powder manufactured by the same.

Inventor(s): Hosung Lee, Minseok Yang, Iksang Lee

CPC Classification: C08G73/1042 (MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS)

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