Company Filing History:
8 out of 383 
2 out of 492 
1 out of 87 
Years Active: 1994-2015
Title: R Scott Hamilton: Innovator in Solid Propellant Technology
Introduction
R Scott Hamilton is a notable inventor based in Bear River City, UT (US). He has made significant contributions to the field of solid propellant technology, holding a total of 12 patents. His work focuses on developing advanced bonding agents and methods that enhance the performance of solid propellants.
Latest Patents
One of Hamilton's latest patents involves solid propellant bonding agents and methods for their use. These bonding agents incorporate a Schiff base, or a combination of Schiff base and hydroxyl or amine functionality. The synthesis of these materials involves reacting a primary amine with an aldehyde to create a Schiff base. In one embodiment, a polyoxyalkyleneamine (JEFFAMINE®) is reacted with p-nitrobenzaldehyde and glycidol, resulting in a polyether with both hydroxyl and Schiff base functionality. This innovation provides superior performance while mitigating issues such as ammonia production during processing, which is common with existing bonding agents. Additionally, propellants formulated using these bonding agents exhibit mechanical properties within acceptable ranges.
Another significant patent pertains to the high-temperature crystallization of 2,4,6,8,10,12-hexanitro-2,4,6,8,10,12-hexaazatetracyclo[5.5.0.05,903,11]-dodecane (CL-20). The method involves combining CL-20 with at least one organic solvent and one nonsolvent to create a crystallization solution. This solution is then heated to a temperature exceeding 60°C, allowing for the removal of the organic solvent while retaining enough nonsolvent to crystallize the CL-20 as the epsilon-polymorph. The resulting composition of CL-20 comprises the epsilon-polymorph with a particle density of 2.035 g/ml.
Career Highlights
Throughout his career, R Scott Hamilton has worked with prominent companies in the aerospace and defense sectors, including Thiokol Corporation and Alliant Techsystems Inc. His expertise in solid propellant technology has made him a valuable asset in these organizations.
Collaborations
Hamilton has collaborated with notable colleagues such as Robert B Wardle and Jerald C Hinshaw, contributing to advancements in the field of solid propellants.
Conclusion