OPTICAL FILM AND METHOD OF PREPARING SAME

The present invention relates to an optical film and a method of preparing same, the optical film comprising a polymer resin comprising imide repeating units and amide repeating units, the amide repeating units being included at a ratio of at least 80% relative to the imide repeating units and the a...

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Bibliographische Detailangaben
Hauptverfasser:	JUNG, Hak-Gee, PARK, Hyo Jun
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 MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS METALLURGY OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS ORGANIC MACROMOLECULAR COMPOUNDS PHYSICS THEIR PREPARATION OR CHEMICAL WORKING-UP WORKING-UP
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Beschreibung
Zusammenfassung:	The present invention relates to an optical film and a method of preparing same, the optical film comprising a polymer resin comprising imide repeating units and amide repeating units, the amide repeating units being included at a ratio of at least 80% relative to the imide repeating units and the amide repeating units. La présente invention concerne un film optique et son procédé de préparation, le film optique comprenant une résine polymère comprenant des unités de répétition imides et des unités de répétition amides, les unités de répétition amides étant incluses à un rapport d'au moins 80 % par rapport aux unités de répétition imides et aux unités de répétition amides. 본 발명은, 이미드 반복단위 및 아마이드 반복단위를 포함하는 고분자 수지를 포함하고, 상기 아마이드 반복단위는, 상기 이미드 반복단위 및 상기 아마이드 반복단위에 대하여 80% 이상의 비율로 포함되는 광학 필름 및 이러한 광학 필름의 제조방법을 제공한다.