Xiangming Yang

Title: Innovations by Xiangming Yang in Pressure-Sensitive Adhesives

Introduction

Xiangming Yang is a notable inventor based in Shanghai, China. He has made significant contributions to the field of pressure-sensitive adhesives. His innovative work has led to the development of a unique adhesive composition that addresses various practical applications.

Latest Patents

Xiangming Yang holds a patent for a pressure-sensitive adhesive composition and pressure-sensitive adhesive tape. This invention includes an acrylic copolymer and a crosslinking agent. The acrylic copolymer is a reaction product of a mixture of specific monomers, including a first alkyl (meth)acrylate with at least 6 carbon atoms, a second alkyl (meth)acrylate with 1 to 5 carbon atoms, and a vinyl carboxylic acid. The weight ratio of the vinyl carboxylic acid to the mixture is maintained between 4% to 5%. The crosslinking agent used is an organometallic chelating agent, with a weight ratio of 0.05% to 0.25%. Notably, this adhesive composition does not contain an effective amount of a tackifier, making it suitable for various conditions.

Career Highlights

Xiangming Yang is currently associated with 3M Innovative Properties Company, where he continues to innovate in the field of adhesives. His work has been instrumental in enhancing the performance and applicability of pressure-sensitive adhesives in both hot and cold weather conditions.

Collaborations

Xiangming Yang has collaborated with talented coworkers, including Weina Wang and Lu Shen, contributing to the advancement of adhesive technologies.

Conclusion

Xiangming Yang's contributions to the field of pressure-sensitive adhesives demonstrate his innovative spirit and commitment to enhancing adhesive technologies. His patent reflects a significant advancement in the industry, showcasing the potential for practical applications in various environments.