Lg Chem, Ltd

Other

Molvax Co., Ltd.

Seung A Woo

Dong Woo Yoo

Young Whan Park

Sung Kyung Park

Ji Inn Oh

Bae Geun Lim

Kee Pyung Nahm

Won Gyoung Son

Yeon Ji Lee

The present application relates to a high refractive-index composition, a high refractive-index film and a method for producing a high refractive-index film. The present application provides a composition that a high refractive-index film can be produced with a simple coating process and low cost, and a high refractive-index film having a uniform thickness and easy thickness control or molding, as well as having high chemical stability and easy control of physical properties such as transparency or heat resistance, can be produced, a high refractive-index film using the same and a method for producing a high refractive-index film.

High-refractive-index composition, high-refractive-index film, and method for manufacturing high-refractive-index film

The present invention relates to a novel chiral phase-transfer catalyst, and a method for preparing an alpha-amino acid by using the same. According to the present invention, an alpha-amino acid of high optical purity could be synthesized in a high yield under an easy industrially applicable reaction condition by using a novel cinchona alkaloid compound as a chiral phase-transfer catalyst, and thus the present invention can be used as a key technique of the asymmetric alpha-amino acid synthesis and preparation field.

Chiral phase-transfer catalyst and method for preparing alpha-amino acid by using the same

Provided are a light scattering sheet, an electronic device comprising the same, and a method of manufacturing the same.

Light-scattering sheet, electronic device comprising same, and method for producing same

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Daejeon, South Korea

Seung A Woo