Jie Sun

Title: Jie Sun: Innovator in Magnetic Polymer Materials and COPD Treatment

Introduction

Jie Sun is a prominent inventor based in Nanjing, China. He has made significant contributions to the fields of magnetic polymer materials and pulmonary disease treatment. With a total of 3 patents, his work showcases innovative approaches to complex problems.

Latest Patents

One of Jie Sun's latest patents is focused on a magnetic polymer adsorption material, along with its preparation method and applications. This invention relates to the field of magnetic polymer materials and involves a detailed preparation method. The process includes preparing magnetic nanoparticles, dissolving them in a pore-forming agent, and mixing them with N-vinylpyrrolidone, divinylbenzene, and an initiator. The method further involves adding an emulsifier and a dispersant into an aqueous solution, followed by a controlled reaction to obtain the magnetic polymer adsorption material. This material has a particle size of 2-100 µm, a magnetization of 5-19.5 emu/g, and a specific surface area of 210-950 m²/g. It can be applied to the adsorption of inorganic and organic matters in solutions, controlled release of substances, and separation of different materials.

Another significant patent by Jie Sun involves methods and compositions for the treatment of chronic obstructive pulmonary disease (COPD). This disclosure provides methods and kits that facilitate the relief of symptoms associated with pulmonary diseases such as asthma and COPD.

Career Highlights

Jie Sun has worked with notable organizations, including Shanghai Ke Pharmaceutical Co., Ltd and Nanjing University. His experience in these institutions has contributed to his expertise in developing innovative solutions in his fields of interest.

Collaborations

Jie Sun has collaborated with several professionals, including Minsheng Zhu and Yang Pan. These collaborations have likely enhanced his research and development efforts.

Conclusion

Jie Sun's contributions to the fields of magnetic polymer materials and COPD treatment highlight his innovative spirit and dedication to improving health and technology. His patents reflect a commitment to addressing complex challenges through scientific advancement.