MANUFACTURING METHOD OF POROUS POLYIMIDE FILM FOR FLEXIBLE METAL-CLAD LAMINATE AND POROUS POLYIMIDE FILM USING THE SAME

The present invention relates to a method for manufacturing a porous polyimide film for a flexible metal-clad laminate to improve dielectric properties, and a porous polyimide film manufactured thereby. According to one aspect of the present invention, the method comprises the steps of: adding an ac...

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Bibliographische Detailangaben

Hauptverfasser:	LEE RA MI, KIM DAE NYOUN, JO YUN JEONG
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G CHEMISTRY COMPOSITIONS BASED THEREON GENERAL PROCESSES OF COMPOUNDING MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP WORKING-UP
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