Company Filing History:
Years Active: 2013
Title: Junko Haga: Innovator in Fluorinated Emulsifiers and PTFE Dispersions
Introduction
Junko Haga is a prominent inventor based in Tokyo, Japan. She has made significant contributions to the field of chemical engineering, particularly in the development of methods for recovering fluorinated emulsifiers and producing polytetrafluoroethylene (PTFE) dispersions. With a total of 2 patents, her work has implications for various industrial applications.
Latest Patents
Junko Haga's latest patents include a method for recovering anionic fluorinated emulsifiers. This innovative method allows for the efficient recovery of emulsifiers adsorbed on basic ion exchange resins. The process involves contacting the resin with a mixture of an aqueous inorganic acid solution and a non-aqueous fluorinated medium, leading to the recovery of both the non-aqueous phase and the emulsifier.
Another significant patent is related to the production of aqueous PTFE dispersions for coagulation processing. This invention outlines a process that enhances the coagulation properties of PTFE microparticles. By adding a synthetic adsorbent to an aqueous PTFE dispersion, Haga's method ensures the efficient separation of liquid and solid phases, resulting in a high-quality PTFE dispersion.
Career Highlights
Junko Haga is currently associated with Asahi Glass Company, Limited, where she continues to innovate in her field. Her work has garnered attention for its practical applications in various industries, particularly in the production of high-performance materials.
Collaborations
Throughout her career, Junko has collaborated with notable colleagues, including Yasuhiko Matsuoka and Jun Hoshikawa. These partnerships have contributed to her success and the advancement of her research.
Conclusion
Junko Haga stands out as a leading inventor in the realm of chemical engineering, with her patents reflecting her commitment to innovation. Her contributions to the recovery of fluorinated emulsifiers and the production of PTFE dispersions are noteworthy and continue to impact the industry positively.