James C Su

Title: Innovations of James C Su

Introduction

James C Su is an accomplished inventor based in Mars, PA (US). He has made significant contributions to the field of polymer science, particularly through his innovative work at PPG Industries, Inc. His expertise in vinyl polymer latex systems has led to advancements in coating compositions and polymer emulsions.

Latest Patents

James C Su holds a patent for vinyl polymer latex systems. This patent describes an aqueous polymer emulsion latex composed of particles that include a vinyl polymer and a surfactant with both hydrophobic and hydrophilic moieties. Additionally, the surfactant carries silicon moieties and amido functionalities. The patent also covers coating compositions that utilize this aqueous polymer emulsion latex, as well as processes for preparing the latex by polymerizing ethylenically unsaturated monomers in the presence of the surfactant.

Career Highlights

Throughout his career, James has demonstrated a commitment to innovation and excellence in his field. His work at PPG Industries, Inc. has positioned him as a key player in the development of advanced polymer technologies. His contributions have not only enhanced product performance but have also paved the way for new applications in various industries.

Collaborations

James has collaborated with notable colleagues, including Wen-Hsuan Chang and Marvin L Kaufman. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and the pursuit of groundbreaking research.

Conclusion

James C Su's innovative work in vinyl polymer latex systems exemplifies the impact of dedicated inventors in advancing technology. His contributions continue to influence the field of polymer science and coating technologies.