Hiroyuki Matsuda

Title: **Hiroyuki Matsuda: Innovator in Cold-Rolling Lubricants**

Introduction

Hiroyuki Matsuda, an accomplished inventor based in Kainan, Japan, holds two notable patents in the field of lubricant technology. His innovative contributions, primarily focused on cold-rolling lubricants for metallic materials and steels, reflect his commitment to enhancing industrial efficiency and performance.

Latest Patents

Matsuda's latest patents include:

1. **Cold-rolling lube oil for metallic materials**: This invention details a composition comprising (a) 40-90 wt. % of a monoester of a specific aliphatic carboxylic acid and a particular aliphatic alcohol, (b) 0.5-10 wt. % of dimer acids and polymer acids of specific unsaturated higher fatty acids, (c) 10-25 wt. % of fats and fatty oils, or 5-70 wt. % of an ester obtained by reacting remaining carboxyl or hydroxyl groups of a specific polyester with a specific alcohol or fatty acid, (d) 0.3-10 wt. % of a phenol-type antioxidant, and (e) 0.3-10 wt. % of a sulfur-type antioxidant.

2. **Cold rolling oil for steels**: This innovative formulation consists of (A) 40-90 wt % of a monoester derived from an aliphatic carboxylic acid containing 12 to 22 carbon atoms and an aliphatic alcohol with 1 to 12 carbon atoms, (B) 0.5-10 wt % of a dimer acid and polymerized acid of a higher aliphatic unsaturated acid, (C) 2-40 wt % of a polyester obtained through condensation processes, and (D) 0.1-10 wt % of a polymer compound with nitrogen atoms.

Career Highlights

Matsuda has collaborated with prominent companies such as Kao Corporation and Kawasaki Steel Corporation, where he honed his skills and developed pioneering solutions in the lubricant sector. His work emphasizes enhanced lubricity, surface cleanability, and heat resistance for cold-rolling oils, establishing significant advancements in the industry.

Collaborations

Throughout his career, Matsuda has worked alongside notable colleagues, including Kazuhito Kenmochi and Hideo Abe. Their collaborative efforts have contributed to further innovations in lubricant technologies, enhancing the competitive edge of their respective organizations.

Conclusion

Hiroyuki Matsuda’s innovative spirit and dedication to developing advanced lubricant technologies solidify his status as a significant inventor in the field. His patents not only illustrate his technical proficiency but also pave the way for advancements that benefit various industries reliant on cold-rolling processes.