Iwao Moriyama

Title: Iwao Moriyama: Innovator in Acrylic Rubber Technology

Introduction

Iwao Moriyama is a notable inventor based in Ibaraki, Japan. He has made significant contributions to the field of materials science, particularly in the development of acrylic rubber. His innovative work has led to advancements that enhance the performance of rubber materials in various applications.

Latest Patents

Iwao Moriyama holds a patent for an acrylic rubber and crosslinkable composition thereof. This invention involves a copolymer that incorporates 1 to 4 wt. % of a reactive halogen group-containing vinyl monomer as a crosslinkable comonomer. The composition consists of 45 to 65 wt. % of n-butyl acrylate, 10 to 35 wt. % of 2-methoxyethyl acrylate, and 8 to 30 wt. % of ethoxyethoxyethyl acrylate, all contributing to a robust material. This acrylic rubber is designed to suppress the reduction of oil resistance while improving cold resistance, as indicated by a TR-10 value. By compounding it with a vulcanizing agent that corresponds to the crosslinkable group, a crosslinkable composition is formed, showcasing the versatility and effectiveness of his invention.

Career Highlights

Iwao Moriyama is associated with Unimatec Co., Ltd., where he has been instrumental in advancing the company's research and development efforts. His expertise in polymer chemistry has positioned him as a key figure in the innovation of new materials.

Collaborations

Iwao Moriyama has collaborated with Daichi Toge, working together to enhance the capabilities and applications of acrylic rubber technology. Their partnership has fostered a creative environment that encourages innovation and the development of cutting-edge materials.

Conclusion

Iwao Moriyama's contributions to acrylic rubber technology exemplify the impact of innovative thinking in materials science. His patent reflects a commitment to improving the performance of rubber materials, which can lead to significant advancements in various industries.