James H Belcher, Deceased

Title: The Innovations of James H. Belcher

Introduction

James H. Belcher was a notable inventor whose contributions to the field of polymer chemistry have left a lasting impact. Based in Chattanooga, TN, he was known for his innovative work in developing multifunctional maleate polymers. His inventions have been instrumental in various applications, particularly in water treatment processes.

Latest Patents

James H. Belcher held a total of 2 patents. His latest patents focused on multifunctional maleate polymers, which are designed to inhibit the deposition of water hardness ions and serve as dispersants in aqueous slurries. The maleate copolymers he developed comprise less than 1% residual total free monomer and have a weight average molecular weight ranging from 1,000 to 4,000. These copolymers consist of at least 50 mole percent maleate, 10 to 50 mole percent acrylate monomer, and 1 to 10 mole percent of at least one non-ionic comonomer. His innovative approach to polymerization involved an aqueous solution process that effectively synthesized these copolymers.

Career Highlights

Throughout his career, James H. Belcher worked with the National Starch and Chemical Investment Holding Corporation, where he made significant advancements in polymer technology. His work has been recognized for its practical applications in various industries, particularly in enhancing water treatment processes.

Collaborations

James collaborated with several notable coworkers, including Anne-Marie B. Austin and Allen M. Carrier. Their combined efforts contributed to the successful development of innovative polymer solutions.

Conclusion

James H. Belcher's legacy as an inventor is marked by his significant contributions to polymer chemistry and water treatment technologies. His work continues to influence the field and serves as a testament to the importance of innovation in addressing practical challenges.