Polyimide precursor solution and method for producing porous polyimide film

The invention relates to a polyimide precursor solution and a method for manufacturing a porous polyimide film. A polyimide precursor solution containing: a polyimide precursor; resin particles having a core and a coating resin layer, the coating resin layer containing a melamine resin; and a solven...

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Bibliographische Detailangaben
Hauptverfasser: SEKI MIEKO, HIROSE HIDEKAZU
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The invention relates to a polyimide precursor solution and a method for manufacturing a porous polyimide film. A polyimide precursor solution containing: a polyimide precursor; resin particles having a core and a coating resin layer, the coating resin layer containing a melamine resin; and a solvent. 本发明涉及一种聚酰亚胺前体溶液及多孔聚酰亚胺薄膜的制造方法。一种聚酰亚胺前体溶液,其含有:聚酰亚胺前体;树脂粒子,具有核和包覆树脂层,所述包覆树脂层含有三聚氰胺树脂;及溶剂。