Company Filing History:
3 out of 667 
3 out of 103 Years Active: 2018-2021
Title: The Innovative Contributions of Mu Dong in Polymer Science
Introduction
Mu Dong, an accomplished inventor based in Beijing, China, has made significant strides in the field of polymer science. With three patents to his name, his work has been instrumental in advancing materials suitable for selective laser sintering, a crucial technology in additive manufacturing.
Latest Patents
Among Mu Dong's latest patents are innovative methods for preparing polyolefin and aliphatic polyester resin powders. The polyolefin resin powder patent describes a method where the difference between the solubility parameters of the organic solvent and the polyolefin resin is maintained within 0-20% of the resin's solubility parameter. The resulting polyolefin resin powder demonstrates excellent antioxidant properties, effective powder flowability, moderate size, smooth surface characteristics, appropriate bulk density, and suitable dispersibility along with particle size distribution.
In another breakthrough, the aliphatic polyester resin powder patent outlines a stepwise method for preparing the resin, starting with heat dissolving a crystalline aliphatic polyester resin in an organic solvent, cooling the solution to precipitate solid residues, followed by optional mixing with adjuvants, and finally conducting solid-liquid separation and drying. The patented aliphatic polyester resin powder also showcases impressive antioxidant properties, good flowability, and is especially designed for selective laser sintering applications.
Career Highlights
Mu Dong's career includes notable tenure at China Petroleum & Chemical Corporation and the Beijing Research Institute of Chemical Industry. His expertise in polymer materials has been pivotal in developing advanced solutions in chemical engineering and materials science.
Collaborations
Throughout his career, Mu Dong has worked alongside talented individuals, including Dali Gao and Shijun Zhang. These collaborations have fostered an environment of innovation and creativity, leading to the successful development of new materials and processes.
Conclusion
Mu Dong stands out as a prominent inventor whose contributions to polymer science, particularly in preparing resin powders for selective laser sintering, underscore the importance of innovation in technology. His patents not only reflect his engineering acumen but also his commitment to harnessing new materials for future advancements in manufacturing.
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