Rinzo Ohno

Title: Rinzo Ohno: Innovator in Polyester Resin Composition

Introduction

Rinzo Ohno is a notable inventor based in Okazaki, Japan. He has made significant contributions to the field of polymer chemistry, particularly in the development of polyester resin compositions. His innovative work has led to advancements in materials suitable for various applications, including powder paints.

Latest Patents

Rinzo Ohno holds a patent for a polyester resin composition. This composition is obtained by mixing a molten polyester with an average degree of polymerization ranging from about 5 to 50. It mainly comprises a terephthalic acid unit, a p-hydroxybenzoic acid unit, and an ethylene glycol unit. The composition also includes one hardener selected from a group consisting of a diglycidyl compound, hexaalkoxymethylmelamine or its condensate, and a blocked isocyanate. This innovative polyester resin composition is suitable for the preparation of powder paint. It can be finely pulverized with ease, shows no blocking property, facilitates pigmentation, and provides beautiful coatings that are excellent in weather resistance, solvent resistance, humidity resistance, antifouling property, and intimate adhesiveness to metal.

Career Highlights

Rinzo Ohno is associated with Nippon Ester Co., Ltd., where he has been instrumental in advancing the company's research and development efforts. His expertise in polyester resin technology has positioned him as a key figure in the industry.

Collaborations

Rinzo has collaborated with notable coworkers such as Toru Watanabe and Takashige Kato. Their combined efforts have contributed to the success of various projects within the company.

Conclusion

Rinzo Ohno's contributions to the field of polyester resin compositions highlight his innovative spirit and dedication to advancing material science. His work continues to influence the industry and pave the way for future developments in polymer technology.