Jon G Bragg

Title: Innovative Contributions of Jon G Bragg: A Pioneer in Nitrotetrazolate Chemistry

Introduction

Jon G Bragg, based in Phoenix, AZ, is an accomplished inventor with a remarkable portfolio of six patents. His work primarily focuses on advancements in nitrotetrazolate chemistry, contributing significantly to innovative manufacturing processes in this field.

Latest Patents

Among Jon's latest inventions is the patent for the continuous manufacture of DBX-1. This innovative process involves the continuous production of copper (I) nitrotetrazolate by reacting aqueous copper salt with aqueous 5-nitrotetrazolate salt in the presence of a reducing agent. This method employs a continuous flow reactor system that incorporates a temperature-controlled tubular reactor and a mixer for radial mixing, enhancing the efficiency of the reaction. Additionally, an optional stirred tank reactor may be used to complete the reaction and promote crystal growth.

Another significant patent is the method for preparing sodium nitrotetrazolate using cation exchange resin. This invention allows for the preparation of 5-nitrotetrazolate via a strongly acidic ionic cation exchange resin, improving yields over previous methodologies. The disclosure includes the potential for both batch processes and continuous flow reactors, demonstrating flexibility and efficiency. The use of multiple reactors connected in series can further enhance the yields and purity levels of 5-nitrotetrazolate.

Career Highlights

Jon has contributed his expertise to prominent companies such as Pacific Scientific Energetic Materials Company and SRI International. His extensive experience in these organizations has provided him with a solid foundation to innovate within the energetic materials field, influencing manufacturing processes and production methods.

Collaborations

Throughout his career, Jon has collaborated with notable colleagues, including John William Fronabarger and Michael D Williams. These partnerships have played a crucial role in advancing his research and patent development, leading to enhanced methodologies and innovative breakthroughs in chemistry.

Conclusion

Jon G Bragg is a distinguished inventor whose contributions to the field of nitrotetrazolate chemistry pave the way for new innovations in manufacturing. With a strong patent portfolio and a collaborative spirit, Jon continues to make significant strides in enhancing production methods that will impact various applications in energetic materials. His work exemplifies the importance of invention in driving progress and innovation within the industry.