Company Filing History:
Years Active: 2022
Title: The Innovative Contributions of Difei Han
Introduction
Difei Han is a notable inventor based in Sichuan, China. With a keen focus on material science, he has developed innovative solutions that address specific industrial challenges. His work in the field of emulsifiers has set a benchmark for high-performance chemical compositions.
Latest Patents
Difei Han holds a patent for an emulsifier that boasts high temperature resistance, low viscosity, and low corrosiveness. The patent, titled "Emulsifier with high temperature resistance, low viscosity and low corrosiveness, and emulsified acid system comprising same," highlights a groundbreaking emulsifier that includes a viscoelastic surfactant. This surfactant is synthesized by quaterization of fatty acid acyl propyl dimethylamine with a halogenated compound, or through a similar reaction with a long-chain halogenated hydrocarbon and a tertiary amine compound. Additionally, it involves a reaction of fatty acid acyl propyl dimethylamine with a linking group created from epichlorohydrin and an alkylamine compound.
Career Highlights
Difei Han is currently associated with Southwest Petroleum University, where he contributes to research and innovation in chemical engineering. His dedication to developing high-performance materials is evident in his patent offerings, which reflect an understanding of both theoretical principles and practical applications in industry.
Collaborations
Throughout his career, Difei Han has collaborated with esteemed colleagues, including Xiaojiang Yang and Jincheng Mao. These partnerships enhance his research endeavors and foster a productive environment for innovation, enabling the exploration of new concepts in emulsifier technology and chemical formulations.
Conclusion
Difei Han is an influential figure in the field of chemical engineering, particularly known for his advancement in emulsifiers. His patent serves as a significant contribution to material science, with implications for various industrial applications. Through his ongoing collaborations and work at Southwest Petroleum University, Han continues to innovate and inspire future generations of inventors.