Lg Chem, Ltd

Lg Hausys, Ltd.

Won Kook Kim

Sung Ho Chun

Kyung Lim Paik

Belyaev Sergey

Malimonenko Nikolai

Heon Kim

Dai Seung Choi

Sung Cheol Yoon

Young Whan Park

Young Chul Won

Jungmin Lee

Taesun Lim

Yun Bong Kim

Jin Woo Kim

Yang Gu Kang

Dong Joo Kwon

Joo Hee Hong

Hong Kwan Cho

Yang Go Kang

Mu Seon Ryu

The present invention relates to an anti-reflective coating composition, to an anti-reflective film using the same, and to a method for manufacturing the anti-reflective film, wherein the anti-reflective coating composition can form a coating layer having a low refractive index. More particularly, the present invention relates to an anti-reflective film and to a method for manufacturing same, wherein the reflectance of the anti-reflective film is minimized by using an anti-reflective coating composition comprising a siloxane compound prepared by reacting organosilane, which has a fluoroalkyl group and alkoxy silane, as a binder to form a coating layer. The anti-reflective film using the anti-reflective coating composition has excellent anti-reflective effects. Thus, it is expected that the present invention can be applied to various display devices such as those which include touch films.

Anti-reflective coating composition comprising siloxane compound, and anti-reflective film using same

A hard coating forming method is disclosed that can form a hard coating on surfaces of various manufactured goods including resin products and wood products. The method includes transcribing a coating layer of a sheet having a substrate and the coating layer formed on the substrate, the coating layer containing a thermoset product of a resin composition comprising a resin having an epoxy group and a (meth)acryloyl group and a thiol based curing agent; delaminating the substrate from the sheet; and irradiating light to the coating layer to cure the coating layer.

Hard coating forming method

Disclosed is a method of manufacturing a biaxial polynorbornene-film having a compensation film which has good light transmittance and a uniform in-plane retardation value and can function as both a negative C-plate and an A-plate.

Biaxial-optical polynorbornene-based film and method of manufacturing the same, integrated optical compensation polarizer having the film and method of manufacturing the polarizer, and liquid crystal display panel containing the film and/or polarizer

A catalyst system capable of producing a cyclic olefin polymer having a polar functional group and a high molecular weight with a high yield in which a catalyst is not deactivated due to polar functional groups of monomers, and a method of producing polymers using the same are provided. The catalyst system for polymerization of olefin according to the present invention has good thermal and chemical stability, and thus, in the method of preparing polyolefin using the catalyst system, the deactivation of a catalyst due to a polar functional group of the monomer can be prevented, and thus a high yield of the cyclic olefin polymer with a high molecular weight can be obtained when a ratio of the catalyst to the monomer is 1:5000, and the removal of a catalyst residue is not required.

Catalyst system for polymerizing cyclic olefin having polar functional group, polymerizing method using the catalyst system, olefin polymer produced by the method and optical anisotropic film comprising the olefin polymer

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Daejeon, South Korea

Won Kook Kim