Arthur C West, Iii

Title: Arthur C West, III: A Pioneer in Cellulosic Fiber Innovations

Introduction

Arthur C West, III, based in Saint Paul, Minnesota, is an accomplished inventor known for his significant contributions to the field of cellulosic fibers. With a total of three patents to his name, West has developed innovative processes that enhance the production of regenerated fibers, particularly focusing on their structural qualities.

Latest Patents

West's latest patents include two groundbreaking processes for producing regenerated hollow and shaped cellulosic fibers. The first patent outlines a method for producing hollow cellulosic fibers, which involves nitrosating and dissolving a cellulosic material in an aprotic solvent like dialkylacylamide or dimethylsulfoxide. The resulting cellulose is regenerated using n-octanol or n-hexanol as a regenerant, allowing the fibers to maintain their hollow structure without the need for specialized spinnerette designs or conditions.

The second patent describes the process for creating regenerated shaped cellulosic fibers. Similar to the hollow fiber process, this method also involves dissolving the cellulosic material; however, it uses different regenerants such as butanol, pentanol, or benzyl alcohol, depending on the solvent employed. The outcome is fibers that possess a crenulated shape, again eliminating the need for special spinning equipment or conditions.

Career Highlights

Throughout his distinguished career, Arthur C West, III has made significant strides while working at renowned companies, including the International Telephone and Telegraph Corporation and the Minnesota Mining and Manufacturing Company. His tenure at these organizations allowed him to refine his innovative practices and contribute to the advancement of fiber technology.

Collaborations

Collaboration has been vital to West's success. He has worked alongside notable colleagues, including Albin F Turbak and Richard Benjamin Hammer, who have provided valuable insights and support in his inventive pursuits. These partnerships have strengthened his research and have been instrumental in the development of his patented technologies.

Conclusion

Arthur C West, III is a notable inventor whose work in the realm of cellulosic fibers has led to important advancements in production processes. His patents continue to influence the industry, demonstrating the critical role of innovation in enhancing material properties and production efficiency.