Company Filing History:
Years Active: 2021
Title: Innovations of Dingli Wang in Corrosion Inhibitors
Introduction
Dingli Wang is a notable inventor based in Sichuan, China. He has made significant contributions to the field of corrosion inhibitors, particularly through his innovative processes for preparing high-temperature resistant quaternary ammonium salts. With a total of 2 patents, his work is recognized for its simplicity and environmental safety.
Latest Patents
Dingli Wang's latest patents include two significant processes. The first patent is titled "Process for preparing Mannich base quaternary ammonium salt high-temperature resistant corrosion inhibitor and applications thereof." This invention outlines a method that involves dissolving various amine substances in an organic solvent, followed by a series of reactions to produce a Mannich base. The resulting corrosion inhibitor demonstrates excellent resistance to acid corrosion in carbon steels used in oil-gas wells.
The second patent is "Process for preparing dibenzylamine quaternary ammonium salt high-temperature resistant corrosion inhibitor and applications thereof." This process also begins with dissolving amine reagents in an organic solvent and involves multiple steps to create a dibenzylaminquaternary ammonium salt. The corrosion inhibitor produced from this method is noted for its reliable performance against acid corrosion in oil-gas wells.
Career Highlights
Dingli Wang is affiliated with Southwest Petroleum University, where he continues to advance research in the field of corrosion inhibitors. His work not only contributes to academic knowledge but also has practical applications in the oil and gas industry.
Collaborations
Dingli Wang collaborates with esteemed colleagues such as Yongming Li and Xiyu Chen, enhancing the research and development of innovative solutions in corrosion resistance.
Conclusion
Dingli Wang's contributions to the field of corrosion inhibitors through his innovative patents highlight his expertise and commitment to developing environmentally friendly solutions. His work is essential for advancing the safety and efficiency of materials used in challenging environments.