Company Filing History:
14 out of 58 
1 out of 1 Years Active: 2019-2025
Title: Innovations of Qun Chen in Catalysis and Polylactic Acid Production
Introduction
Qun Chen is a prominent inventor based in Changzhou, China, known for his significant contributions to the field of catalysis and the production of polylactic acid. With a total of 13 patents to his name, Chen has developed innovative methods and materials that enhance the efficiency and effectiveness of polymerization processes.
Latest Patents
One of Chen's latest patents is focused on an isopoly-molybdic acid coordination polymer designed for catalyzing the ring-opening polymerization of lactide. This polymer, characterized by the chemical formula [MoO(μ-OH)(Htrz)], utilizes a 1,2,4-triazole ligand and demonstrates high catalytic activity. The synthesis process is straightforward, yielding a product with a weight average molecular weight exceeding 110,000, making it suitable for applications in medical, degradable, and packaging materials.
Another notable patent involves an organic frame material containing isopoly-molybdic acid metal for the manufacturing of polylactic acid. The chemical formula for this material is [Cu(tfbtb)(β-MoO)0.5(HO)], which incorporates a 2,3,5,6-tetrafluoro-bis(1,2,4-triazole-1-methyl) benzene ligand. This innovative material also exhibits high catalytic activity and results in polylactic acid with a weight average molecular weight exceeding 60,000, further expanding its potential in packaging and medical high polymer materials.
Career Highlights
Qun Chen has worked with notable institutions such as Changzhou University and Changzhou Zhenbang Chemical Manufacturing Co., Ltd. His work in these organizations has allowed him to advance his research and contribute to the development of new materials and methods in the field of catalysis.
Collaborations
Some of Chen's coworkers include Mingyang He and Shengchun Chen, who have collaborated with him on various projects, enhancing the scope and impact of his research.
Conclusion
Qun Chen's innovative work in the field of catalysis and polylactic acid production showcases his expertise and commitment to advancing technology. His patents reflect a significant contribution to sustainable materials and processes, highlighting the importance of innovation in addressing modern challenges.