Dong Joo Kwon

Title: Innovations of Dong Joo Kwon

Introduction

Dong Joo Kwon is a notable inventor based in Daejeon, South Korea. He has made significant contributions to the field of coating technologies, holding a total of 2 patents. His work focuses on developing advanced methods and compositions for hard coatings that enhance the durability and tactile characteristics of various products.

Latest Patents

One of his latest patents is a hard coating forming method. This method allows for the formation of a hard coating on the surfaces of various manufactured goods, including resin and wood products. The process involves transcribing a coating layer from a sheet that contains a substrate and a coating layer made from a thermoset product of a resin composition. This composition includes a resin with an epoxy group and a (meth)acryloyl group, along with a thiol-based curing agent. The method also includes delaminating the substrate from the sheet and curing the coating layer by irradiating it with light.

Another significant patent by Kwon is related to a coating composition with excellent tactile characteristics. This invention provides a UV curable resin that contains an acryloyl functional group, an isocyanate-based compound, an antioxidant, and a solvent. The UV curable resin is prepared through the copolymerization of an acrylate monomer containing an epoxy functional group and a silicone macromonomer, followed by an addition reaction with an acrylic acid monomer. Additionally, this patent includes a transfer sheet that consists of a base film and a coating layer formed on one surface of the base film.

Career Highlights

Dong Joo Kwon is currently employed at LG Hausys, Ltd., where he continues to innovate in the field of coating technologies. His work has contributed to advancements in product durability and performance, making a significant impact in various industries.

Collaborations

Kwon has collaborated with notable coworkers, including Yun Bong Kim and Won Kook Kim. Their combined expertise has fostered a productive environment for innovation and development within their projects.

Conclusion

Dong Joo Kwon's contributions to coating technologies through his patents demonstrate his commitment to innovation and excellence in his field. His work continues to influence the development of durable and high-performance products.