Yaguang Ma

Title: Yaguang Ma: Innovator in Polyisocyanate Technology

Introduction

Yaguang Ma is a prominent inventor based in Shanghai, China. He has made significant contributions to the field of polyisocyanate technology, holding a total of 4 patents. His work focuses on innovative compositions that enhance the performance of coatings and other applications.

Latest Patents

Yaguang Ma's latest patents include a polyether-modified polyisocyanate composition and a modified polyisocyanate. The polyether-modified polyisocyanate composition is created by reacting a polyisocyanate with a polyoxyalkylene monoether alcohol, resulting in a product with specific characteristics such as an average isocyanate functionality of 1.8-4.1 and an isocyanate group content of 8-20 wt. %. The modified polyisocyanate is designed for use as a crosslinking component in water-soluble or water-dispersible coatings. It is obtained through a reaction involving aminosulfonic acid, polyisocyanate, and tertiary amine, yielding a product with high gloss and good transparency.

Career Highlights

Yaguang Ma has worked with notable companies such as Covestro Deutschland AG and Covestro Intellectual Property GmbH & Co. KG. His experience in these organizations has allowed him to develop and refine his innovative ideas in polyisocyanate technology.

Collaborations

Some of Yaguang Ma's coworkers include Hans-Josef Laas and Hao Liu. Their collaboration has contributed to the advancement of research and development in the field.

Conclusion

Yaguang Ma is a distinguished inventor whose work in polyisocyanate technology has led to valuable innovations. His patents reflect a commitment to enhancing the performance of coatings and other applications, making a significant impact in the industry.