Feiyun Li

Title: Feiyun Li: Innovator in Modified Cellulose Technology

Introduction

Feiyun Li is a prominent inventor based in Hangzhou, China. He has made significant contributions to the field of materials science, particularly in the development of modified cellulose. His innovative work has led to advancements that enhance the properties of cellulose for various applications.

Latest Patents

Feiyun Li holds a patent for "Modified cellulose and the preparation method and application thereof." This patent describes a modified cellulose that includes a flame retardant cellulose ester film. The preparation method involves several steps, including obtaining a homogeneous cellulose solution using an ionic liquid cosolvent system, performing transesterification with dimethyl phosphite, and producing cellulose phosphite ester powder through regeneration solvent precipitation. The final product is a flame retardant cellulose ester film created by evaporating solvent after dissolving the cellulose phosphite ester powder in dimethyl sulfoxide. He has 1 patent to his name.

Career Highlights

Feiyun Li is affiliated with Zhejiang Sci-Tech University, where he conducts research and develops innovative materials. His work has garnered attention for its practical applications in enhancing the safety and functionality of cellulose-based materials.

Collaborations

Feiyun Li collaborates with notable colleagues, including Yanjun Tang and Xinhua Dong. Their combined expertise contributes to the advancement of research in modified cellulose and its applications.

Conclusion

Feiyun Li's contributions to the field of modified cellulose technology demonstrate his commitment to innovation and research. His work not only advances scientific knowledge but also has practical implications for various industries.