Masumi Asakawa

Title: Masumi Asakawa: Innovator in Aqueous Emulsion Technology

Introduction

Masumi Asakawa is a notable inventor based in Ibaraki, Japan. She has made significant contributions to the field of emulsion technology, particularly through her innovative methods that enhance the preparation of aqueous emulsions.

Latest Patents

Asakawa holds a patent for a method for the preparation of aqueous emulsion using an interfacially active organic compound as an emulsifying agent. This invention provides a method for obtaining oil-in-water (O/W) emulsions by emulsifying various materials without the use of any organic solvent. The process involves preliminarily dispersing the to-be-emulsified material and the interfacially active organic compound in water, heating the mixture to a specific temperature, and performing emulsification under pressure. This method not only simplifies the emulsification process but also allows for the drying and powdering of the O/W emulsion.

Career Highlights

Throughout her career, Asakawa has worked with reputable organizations such as Hodogaya Chemical Co., Ltd. and the National Institute of Advanced Industrial Science and Technology. Her work in these institutions has allowed her to develop and refine her innovative techniques in emulsion preparation.

Collaborations

Asakawa has collaborated with notable colleagues, including Masaki Kogiso and Toshimi Shimizu. These collaborations have contributed to her research and development efforts in the field of emulsions.

Conclusion

Masumi Asakawa's contributions to aqueous emulsion technology highlight her innovative spirit and dedication to advancing scientific knowledge. Her patented methods represent a significant step forward in the field, showcasing her expertise and commitment to innovation.