Company Filing History:
1 out of 8 
1 out of 1 Years Active: 2023
Title: Chao Zha: Innovator in Transparent Static-Dissipative Polycarbonate Resin
Introduction
Chao Zha is a notable inventor based in Shanghai, China. He has made significant contributions to the field of materials science, particularly in the development of transparent static-dissipative polycarbonate resin compositions. His innovative work has led to the filing of a patent that addresses the need for materials with specific electrical properties.
Latest Patents
Chao Zha holds a patent for a "Transparent static-dissipative polycarbonate resin composition and preparation method thereof." This invention includes a formulation comprising 70-95 parts by weight of polycarbonate (PC) resin, 5-30 parts by weight of an antistatic agent masterbatch, and 0.5-1.5 parts by weight of a transesterification inhibitor. The antistatic agent masterbatch consists of 40-60% of an antistatic agent, 0.5-1.6% of a transesterification accelerator, 1-3% of an assistant cross-linker, and the balance of PC resin. The preparation method involves mixing the components to create a premix, which is then processed in a twin-screw extruder to produce the final product.
Career Highlights
Chao Zha has worked with several companies, including Shanghai Kumhosunny Plastics Co., Ltd. and Shanghai Kumhosunny (Jinshan) Plastics Co., Ltd. His experience in these organizations has allowed him to refine his expertise in polymer science and contribute to innovative product development.
Collaborations
Chao has collaborated with notable colleagues such as Ting Zhou and Minqi Xin. Their combined efforts have fostered advancements in the field of plastics and materials engineering.
Conclusion
Chao Zha's contributions to the development of transparent static-dissipative polycarbonate resin compositions highlight his innovative spirit and dedication to advancing material science. His work continues to influence the industry and pave the way for future innovations.