Thomas B Downes

Title: Thomas B Downes: Innovator in Nitrocellulose Propellant Compositions

Introduction

Thomas B Downes is a notable inventor based in Ayrshire, GB. He has made significant contributions to the field of propellant compositions, holding a total of 2 patents. His work focuses on enhancing the performance and efficiency of nitrocellulose propellants.

Latest Patents

Downes' latest patents include innovative formulations of nitrocellulose propellant compositions. One of his patents describes a composition that incorporates a copper II complex of a C.sub.6 -C.sub.12 chain aliphatic carboxylic acid as a ballistic modifier. This formulation is particularly effective when combined with conventional ballistic modifiers such as lead or copper compounds. The preferred complex in this patent is copper II caproate, which contributes to the propellant's ability to exhibit good quality plateau or mesa burning over a useful pressure range. Another patent focuses on the use of zinc oxide as a ballistic modifier in nitrocellulose propellant compositions, also demonstrating effective burning characteristics across various energy and burning rates.

Career Highlights

Thomas B Downes is associated with Royal Ordnance Plc, where he has applied his expertise in propellant technology. His work has been instrumental in advancing the performance of propellant compositions used in various applications.

Collaborations

Throughout his career, Downes has collaborated with notable colleagues, including Ian A Duncan and John D Pearson. These collaborations have contributed to the development of innovative solutions in the field of propellant technology.

Conclusion

Thomas B Downes is a distinguished inventor whose work in nitrocellulose propellant compositions has made a significant impact in the field. His innovative approaches and collaborations continue to influence advancements in propellant technology.