Tiantian Pu

Title: Innovator Tiantian Pu: Pioneering Core-Shell Toners in Shenzhen

Introduction

Tiantian Pu is a talented inventor based in Shenzhen, China, known for his contribution to the field of polymer chemistry. With a focus on innovative solutions for toner preparation, Tiantian has secured a patent that demonstrates his expertise in the development of advanced materials.

Latest Patents

Tiantian Pu holds a patent for his groundbreaking method for preparing a suspension polymerization toner of core-shell structure. This inventive process encompasses several steps: firstly, the preparation of a monomer oil phase containing a polar resin that forms the toner soft core resin and an aqueous dispersion liquid. Next, this monomer oil phase is introduced into the aqueous dispersion liquid, and after high-speed shearing and suspension granulation, it is subjected to a first heating polymerization reaction to yield toner particles characterized by a soft-core hard-shell structure. Following this, the toner particles serve as the core layer, into which a cationic monomer component is added for a second polymerization reaction using a water-soluble initiator, resulting in toner particles with uniformly distributed dense charge surface layers. Finally, the product is cleaned, filtered, thoroughly dried, and silicon dioxide is incorporated.

Career Highlights

Tiantian’s career is marked by his pivotal role at Shenzhen Leputai Technology Co., Ltd., where he has been instrumental in advancing the company's capabilities in polymer technology. His work not only showcases his innovative thinking but also his commitment to practical applications in the industry.

Collaborations

During his journey, Tiantian has collaborated with notable colleagues, including Zhijun Liu and Yuanyuan Zhang. This teamwork has fostered a creative environment that has led to the exploration and development of new technological advances in toner production.

Conclusion

Tiantian Pu exemplifies the spirit of innovation through his contributions to polymer chemistry and toner technology. His patent signifies a noteworthy achievement in the creation of core-shell structures, which has the potential to enhance the performance of printing materials. As he continues his work at Shenzhen Leputai Technology Co., Ltd., Tiantian is undoubtedly a key figure to watch in the ongoing evolution of modern materials science.