Masaru Shimizu

Title: Innovations of Masaru Shimizu in Gas Barrier Technology

Introduction

Masaru Shimizu is a notable inventor based in Utsunomiya, Japan. He has made significant contributions to the field of materials science, particularly in the development of gas barrier technologies. His work focuses on enhancing the properties of materials used in various applications.

Latest Patents

Masaru Shimizu holds a patent for a gas barrier resin composition and a gas barrier composite film. This invention provides a gas barrier resin composition that exhibits excellent gas barrier properties with respect to oxygen, carbon dioxide gas, and water vapor. Notably, the gas barrier properties remain effective even after hot water treatment. The composition includes an oxazoline group-containing aqueous polymer, an aqueous acrylic resin, and/or an aqueous polyester resin, each at specific concentrations. The ratio of the mole number of the oxazoline group to the mole number of the carboxyl group is maintained within a specific range, ensuring optimal performance.

Career Highlights

Masaru Shimizu is currently associated with Mitsui Chemicals Tohcello, Inc., where he continues to innovate in the field of gas barrier materials. His work has been instrumental in advancing the capabilities of materials used in packaging and other applications requiring gas barrier properties.

Collaborations

One of his notable collaborators is Daisuke Matoba, with whom he has worked closely on various projects related to gas barrier technologies.

Conclusion

Masaru Shimizu's contributions to gas barrier technology through his innovative patent demonstrate his commitment to advancing material science. His work continues to impact various industries by improving the performance of gas barrier materials.