Woo Jin Sohn

Title: Woo Jin Sohn: Innovator in Water-Soluble Coatings

Introduction

Woo Jin Sohn is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of materials science, particularly in the development of water-soluble coatings. His innovative approach has led to advancements that enhance the performance and applicability of epoxy resins.

Latest Patents

Woo Jin Sohn holds a patent for a "Method for preparing water-soluble acrylic-modified phenolic-modified epoxy resin, water-soluble acrylic-modified phenolic-modified epoxy resin prepared thereby, and aqueous coating composition comprising same." This invention outlines a preparation method that includes creating an acrylic copolymer resin with a carboxylic acid group, reacting an epoxy resin with a phenolic compound to form a phenolic-modified epoxy resin, and ester-reacting these components to produce a water-soluble acryl-modified phenolic-modified epoxy resin. The resulting resin exhibits excellent physical properties, making it suitable for various applications, including as a coating for the inner surface of two-piece can lids and other surfaces requiring chemical and thermal stability.

Career Highlights

Woo Jin Sohn is associated with Samhwa Paints Industries Co., Ltd., where he continues to innovate in the field of coatings and resins. His work has been instrumental in advancing the company's product offerings and enhancing their market competitiveness.

Collaborations

He has collaborated with notable colleagues, including Myeng Chan Hong and Jung Goo Park, contributing to a dynamic research environment that fosters innovation and development.

Conclusion

Woo Jin Sohn's contributions to the field of water-soluble coatings exemplify the impact of innovative thinking in materials science. His patent reflects a commitment to enhancing the functionality and applicability of epoxy resins, paving the way for future advancements in the industry.