FLUORINE-BASED RESIN POROUS MEMBRANE AND METHOD FOR PREPARING SAME

In the present invention, provided are a fluorine-based resin porous membrane having a fine pore size and exhibiting a high mechanical strength and a low heat shrinkage rate, and a method for manufacturing same. La présente invention concerne une membrane poreuse en résine à base de fluor, ayant une...

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Bibliographische Detailangaben
Hauptverfasser:	SEO, Joo Yeon, HAN, Sungjae, AHN, Byeong In
Format:	Patent
Sprache:	eng ; fre ; kor
Schlagworte:	AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS GENERAL PROCESSES OF COMPOUNDING METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SEPARATION THEIR PREPARATION OR CHEMICAL WORKING-UP TRANSPORTING WORKING-UP
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Beschreibung
Zusammenfassung:	In the present invention, provided are a fluorine-based resin porous membrane having a fine pore size and exhibiting a high mechanical strength and a low heat shrinkage rate, and a method for manufacturing same. La présente invention concerne une membrane poreuse en résine à base de fluor, ayant une petite dimension de pore et présentant une résistance mécanique élevée et un faible taux de rétrécissement thermique, et son procédé de fabrication. 본 발명에서는 미세한 기공 크기를 가지면서도 높은 기계적 강도 및 낮은 열 수축율을 나타내는 불소계 수지 다공성 막 및 이의 제조방법이 제공된다.