Sk Innovation Co., Ltd.

Bioneer Corporation

Won Seok Jang

Hyuk Joo Kim

Han Oh Park

Myoung Lae Kim

Won Yeob Kim

Yong Gyun Cho

Sung Ho Son

Yun Bong Kim

Ki Yup Kim

Gu Young Song

Jun Tae Choi

Provided are a coating composition for low refractive layer including fluorine-containing compound of the following Chemical Formula 1, an anti-reflection film using the same, and a polarizer and an image display device including the same, wherein the fluorine-containing compound of the following Chemical Formula 1 has a low refractive index of 1.28 to 1.40, thereby making it possible to easily adjust a refractive index of the anti-reflection film and be usefully used as a coating material of the anti-reflection film having an excellent mechanical property such as durability, or the like. 

Coating composition for low refractive layer including fluorine-containing compound, anti-reflection film using the same, polarizer and image display device including the same

Provided are a cellulose acylate film used for optical compensation and additives used therefor and, more particularly, is a cellulose acylate film with mechanical physical properties, in particular, very improved modulus affecting film durability.

Cellulose acylate film

Provided is a method of preparing a biphenyl-4-yl diphenyl phosphate composition for use as a flame retardant or a plasticizer for resin, including mixing phosphoryl chloride (POCl), 4-phenylphenol, and a catalyst, so that first dehydrochlorination occurs; and further adding phenol, so that second dehydrochlorination occurs.

Method of preparing biphenyl-4-yl diphenyl phosphate composition

Growing community of inventors

Daejeon, South Korea

Won Seok Jang