Wataru Thoma

Introduction

Wataru Thoma, an accomplished inventor based in Yamatotakada, Japan, has made significant contributions to the field of polymer chemistry. With a keen focus on innovative applications, his work has led to advancements in the production of high molecular weight polyacrylamide type resins, widely used as effective flocculants.

Latest Patents

Wataru Thoma holds a notable patent for a "Method for producing high molecular weight polyacrylamide type resins." This method entails copolymerizing acrylamide with a monovinyl monomer in a specific solvent mixture of water and acetone, employing a redox type catalyst that incorporates a persulfate, an aliphatic amine, and various Lewis acids from a selection of aluminum, antimony, lithium, and zinc halides. This innovative approach demonstrates a new avenue for creating acrylamide polymers with enhanced performance characteristics in flocculant applications.

Career Highlights

Thoma is currently part of the esteemed Sumitomo Chemical Company, Limited, where he continues to advance research in polymer technology. His expertise in high molecular weight polymers has not only solidified his reputation in the industry but has also contributed positively to the company's innovative portfolio.

Collaborations

Throughout his career, Wataru Thoma has collaborated with notable colleagues such as Shin-ichi Isaoka and Tutom Shintani. These partnerships foster a dynamic research environment, paving the way for breakthroughs in polymer chemistry and enhancing the development processes at Sumitomo Chemical.

Conclusion

Wataru Thoma exemplifies the spirit of innovation in the chemical industry, with a focused dedication to advancing polymer science. His contributions have not only advanced the capabilities of flocculants but have also positioned him as a prominent figure in the world of inventions.