首页> 外国专利> METHOD FOR PRODUCING RESIN PARTICLE-DISPERSED POLYIMIDE PRECURSOR SOLUTION, RESIN PARTICLE-DISPERSED POLYIMIDE PRECURSOR SOLUTION, RESIN PARTICLE-CONTAINING POLYIMIDE FILM, METHOD FOR PRODUCING POROUS POLYIMIDE FILM, AND POROUS POLYIMIDE FILM

METHOD FOR PRODUCING RESIN PARTICLE-DISPERSED POLYIMIDE PRECURSOR SOLUTION, RESIN PARTICLE-DISPERSED POLYIMIDE PRECURSOR SOLUTION, RESIN PARTICLE-CONTAINING POLYIMIDE FILM, METHOD FOR PRODUCING POROUS POLYIMIDE FILM, AND POROUS POLYIMIDE FILM

机译:树脂颗粒分散的聚酰亚胺前体溶液的制备方法,树脂颗粒分散的聚酰亚胺前体溶液,树脂颗粒含聚酰亚胺膜,制备多孔聚酰亚胺膜的方法和多孔聚酰亚胺膜

摘要

PROBLEM TO BE SOLVED: To provide a method for producing a resin particle-dispersed polyimide precursor solution that improves the dispersibility of resin particles.;SOLUTION: A method for producing a resin particle-dispersed polyimide precursor solution comprises polymerizing a tetracarboxylic acid dianhydride and a diamine compound in a resin particle dispersion liquid where resin particles are dispersed in an aqueous solvent, in the presence of an organic amine compound, to form a polyimide precursor.;SELECTED DRAWING: None;COPYRIGHT: (C)2017,JPO&INPIT
机译:解决的问题:提供一种制备树脂颗粒分散的聚酰亚胺前体溶液的方法,该方法改善了树脂颗粒的分散性。解决方案:一种制备树脂颗粒分散的聚酰亚胺前体溶液的方法包括使四羧酸二酐与树脂颗粒分散液中的二胺化合物,在有机胺化合物存在下将树脂颗粒分散在水性溶剂中形成聚酰亚胺前体。;选择制图:无;版权:(C)2017,JPO&INPIT

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