Hozumi Ueda

Title: Hozumi Ueda: Innovator in Polypropylene Composition

Introduction

Hozumi Ueda is a notable inventor based in Kamakura, Japan. He has made significant contributions to the field of materials science, particularly in the development of polypropylene compositions. His innovative work has led to the creation of a patented composition that enhances the properties of polypropylene.

Latest Patents

Ueda holds a patent for a polypropylene composition that contains a 1.3,2.4-di(alkylbenzylidene). This composition is designed to improve transparency and is substantially free from the bleeding phenomenon. It comprises 100 parts by weight of polypropylene and 0.005 to 8 parts by weight of a 1.3,2.4-di(alkylbenzylidene) sorbitol, with each alkyl group having 2 to 18 carbon atoms. This innovation showcases Ueda's expertise in enhancing material properties for various applications.

Career Highlights

Hozumi Ueda is associated with Mitsui Toatsu Chemicals, Incorporated, where he has been able to apply his knowledge and skills in the field of chemical engineering. His work has not only contributed to the company's portfolio but has also advanced the industry standards for polypropylene materials.

Collaborations

Ueda has collaborated with notable colleagues, including Yoichi Kawai and Katsuyoshi Sasagawa. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Hozumi Ueda's contributions to the field of polypropylene compositions exemplify the impact of innovative thinking in materials science. His patented work continues to influence the industry and showcases the importance of collaboration in driving advancements.