Shu-Han Lee

Title: Innovations by Shu-Han Lee in Adhesion Promoters and Ink Compositions

Introduction

Shu-Han Lee is a notable inventor based in Taipei, Taiwan. He has made significant contributions to the field of ink compositions and adhesion promoters, holding 2 patents that showcase his innovative approach to eco-friendly materials.

Latest Patents

Shu-Han Lee's latest patents focus on the development of an ink composition and an adhesion promoter. The first patent describes an ink composition that includes an adhesion promoter suitable for production while ensuring stronger adhesion. This adhesion promoter is created through the reaction of at least one alpha hydroxy acid and at least one alpha hydroxy acid ester with a metal alkoxide. By utilizing renewable and green alpha hydroxy acids, along with safer plasticizing alpha hydroxy acid esters, Lee has developed an eco-friendly and non-toxic adhesion promoter that exhibits superior adhesion properties. The resulting ink composition is odorless, colorless, and demonstrates excellent wet crinkle resistance, making it particularly suitable for printing on food packaging.

The second patent also revolves around an ink composition and an adhesion promoter. In this case, the adhesion promoter is formed by the reaction of at least one alpha hydroxy acid, at least one alpha hydroxy acid ester, and a polymer containing hydroxyl, amino, or carboxyl groups with a metal alkoxide. This innovative combination results in an eco-friendly adhesion promoter that enhances the ink composition's performance, ensuring it remains safe for use in food packaging applications.

Career Highlights

Shu-Han Lee is currently associated with Borica Co., Ltd., where he continues to push the boundaries of innovation in his field. His work emphasizes the importance of sustainability and safety in product development, particularly in the context of materials used in food packaging.

Collaborations

Shu-Han Lee collaborates with talented individuals such as Cheng-En Wu and Chun-Han Shih, contributing to a dynamic and innovative work environment.

Conclusion

Shu-Han Lee's contributions to the field of adhesion promoters and ink compositions highlight his commitment to innovation and sustainability. His patents reflect a forward-thinking approach that prioritizes eco-friendly solutions in the industry.