Bingqian Zheng

Title: The Innovations of Bingqian Zheng

Introduction

Bingqian Zheng is an accomplished inventor based in Miamisburg, Ohio. He has made significant contributions to the field of materials science, particularly in the development of liquid-crystalline co-polyimides. His innovative work has led to the creation of a unique family of thermotropic materials that have various applications.

Latest Patents

Bingqian Zheng holds a patent for "Highly aromatic and liquid-crystalline co-polyimides endcapped with aromatic groups and crosslinked products therefrom." This patent describes a family of low-molecular-weight, main-chain thermotropic liquid-crystalline co-polyimides (TLC-CoPI) that are crosslinkable. The invention is based on a unique, liquid-crystallinity-enabling diamine, specifically 1,3-bis[4-(4′-aminophenoxy)cumyl]benzene (BACB), and incorporates two or more mesogenic dianhydrides. At least one of these dianhydrides is a diphthalic dianhydride (DPA) that contains thermally reactive and crosslinkable moieties similar to phenylethynyl (PE). The patent also outlines processes for making and utilizing these innovative materials.

Career Highlights

Bingqian Zheng is currently employed by the United States of America as represented by the Secretary of the Air Force. His work focuses on advancing materials that can be utilized in various high-tech applications. His expertise in liquid-crystalline materials has positioned him as a key figure in his field.

Collaborations

Bingqian Zheng has collaborated with notable colleagues, including Loon-Seng Tan and Zhenning Yu. These collaborations have further enhanced the research and development of innovative materials in their respective projects.

Conclusion

Bingqian Zheng's contributions to the field of liquid-crystalline co-polyimides demonstrate his innovative spirit and commitment to advancing materials science. His patent and ongoing work continue to influence the development of new technologies.