Keisuke Matsushita

Title: Keisuke Matsushita: Innovator in Deodorizing and Production Methods for Hydrogenated Petroleum Resin

Introduction

Keisuke Matsushita is a prominent inventor based in Ichihara, Japan, known for his groundbreaking contributions to the field of chemical engineering. With a total of three patents to his name, he has made significant strides in developing methods that enhance the properties and processing of hydrogenated petroleum resins.

Latest Patents

Matsushita's recent patents reflect his commitment to innovation in resin technology. His two latest patents include:

1. **Method for deodorizing hydrogenated petroleum resin** - This invention introduces a new process that effectively reduces odor components in hydrogenated petroleum resins and adjusts the softening point to optimal levels for improved adhesive performance. The method involves stripping the resin at a controlled gas flow rate of 1 to 45 VVM.

2. **Method for producing hydrogenated petroleum resin** - This patent presents a novel production method designed to prevent filter clogging and minimize the decrease in catalytic activity during hydrogenation. Specifically, it focuses on the production of a dicyclopentadiene/vinyl aromatic compound-based hydrogenated resin for use as a tackifier. The process utilizes an oligomer-removed thermal polymerization reaction product to enhance the hydrogenation raw material’s effectiveness.

Career Highlights

Keisuke Matsushita is affiliated with Maruzen Petrochemical Company, Limited, where he applies his expertise to advance the development of innovative petroleum products. His work not only addresses industry challenges but also showcases his role as a leader in chemical innovations.

Collaborations

Throughout his career, Matsushita has collaborated with talented individuals such as Tomoki Hayashi and Yoshikazu Iijima. These partnerships have fostered an environment of creativity and shared knowledge, contributing to the successful development of his patented technologies.

Conclusion

Keisuke Matsushita stands out as an influential inventor in the field of petroleum resin technology. His patents highlight a dedication to innovation that enhances both the functionality and manufacturability of hydrogenated petroleum resins, setting a benchmark for future advancements in the industry.