Company Filing History:
2 out of 832,843 Years Active: 2003
Title: The Innovations of Ruiguo Tang in Ethylene Polymerization
Introduction
Ruiguo Tang is a noted inventor based in Beijing, China. He has made significant contributions to the field of chemical engineering, particularly in the realm of catalysts for ethylene polymerization. With two patents to his name, his work continues to impact the industry by enhancing the efficiency and effectiveness of polymerization processes.
Latest Patents
Ruiguo Tang's recent innovations include:
1. **Silica Gel-Supported Catalyst Component for Ethylene (Co)Polymerization, Catalyst Therefrom and Use of the Same**
This invention pertains to a silica gel-supported catalyst component designed for ethylene (co)polymerization. It involves a catalyst component that is formed by supporting the reaction product of a titanium compound, a halide promoter, a magnesium compound, and an electron donor on silica gel with a larger specific surface area. This catalyst significantly enhances activity during ethylene polymerization, especially in gas phase fluidized bed polymerization, improving hydrogen response and copolymerizability with other alpha-olefins. It is particularly beneficial for fluidized bed polymerization in a condensed state, leading to the production of high-quality LLDPE resins.
2. **Supported Catalyst for Ethylene (Co)Polymerization, Preparation and Use of the Same**
This patent details a highly active titanium-based supported catalyst suitable for olefin (co)polymerization. The catalyst is produced by supporting a titanium-based catalyst component with a halide promoter on spherical silica. The resulting catalyst exhibits exceptional particle morphology and flowability, enhanced catalytic activity, and superior hydrogen response. Moreover, it allows for improved comonomer incorporation, resulting in a polymer with enhanced particle morphology.
Career Highlights
Ruiguo Tang has developed a reputation for his ground-breaking inventions in catalyst technology. His commitment to enhancing polymerization efficiency has positioned him as a key figure in his field. Through his innovative approaches, he has contributed to advancements that benefit both industrial applications and future research endeavors.
Collaborations
Throughout his career, Ruiguo Tang has worked alongside accomplished professionals, including Hekuan Luo and Qinfang Zhao. These collaborations have fostered an environment of innovation, allowing for the cross-pollination of ideas that further advance their shared goals in catalyst development.
Conclusion
Ruiguo Tang stands out as a prominent inventor whose contributions to catalyst technology are paving the way for more efficient ethylene polymerization processes. His patents not only showcase his expertise but also highlight the importance of innovation in the chemical engineering sector. With continued research and collaboration, Tang's work will undoubtedly lead to even greater advancements in the field.