树脂膜、树脂膜组成物以及所述树脂膜的制造方法;RESIN FILM, COMPOSITION FOR RESIN FILM, AND METHOD OF MANUFACTURING RESIN FILM

摘要

本文揭露一种树脂膜。所述树脂膜在其最外表面上之凸部与凹部之间具有10奈米至65奈米之高度差，且接触角差(ΔCA)小于10°，如由方程式1所表示：[方程式1]ΔCA=｜CA2-CA1｜;其中在方程式1中，CA1为在500g/cm 2 之负载下使用橡皮使涂布有所述树脂膜之基板表面经受500次循环之往复磨损测试之后的水滴接触角，且CA2为在所述往复磨损测试之前的水滴接触角。;本发明之实施例提供一种能够改良防污及滑动特性且增强膜强度之新颖及改良树脂膜，以及制造其之方法。 Disclosed herein is a resin film. The resin film has a height difference of 10 nm to 65 nm between a convex portion and a concave portion on an outermost surface thereof, and has a difference in contact angle (ΔCA) of less than 10°, as represented by Equation 1: [Equation 1] ΔCA=｜CA2-CA1｜;Where in Equation 1, CA1 is a water droplet contact angle after a surface of a substrate coated with the resin film has been subjected to a 500-cycle reciprocating abrasion test using an eraser under a load of 500 g/cm 2 , and CA2 is a water droplet contact angle before the reciprocating abrasion test. ;Embodiments of the invention provide a novel and improved resin film capable of improving antifouling and slip properties and enhancing film strength, and a method of manufacturing the same.