Company Filing History:
Years Active: 1997
Title: Christopher James Maupin: Innovator in Polyurethane Technology
Introduction
Christopher James Maupin is a notable inventor based in Aurora, IL (US). He has made significant contributions to the field of polyurethane technology, holding 2 patents that showcase his innovative approaches to improving polyurethane prepolymers.
Latest Patents
Maupin's latest patents include a process for the removal of unreacted diisocyanate monomer from polyurethane prepolymers. This process involves distilling the polyurethane prepolymer reaction product mixture in the presence of a combination of at least one inert first solvent with a boiling point below that of the residual organic diisocyanate monomer and at least one inert second solvent with a boiling point above it. The method operates at a temperature that exceeds the vaporization temperature of the residual organic diisocyanate monomer while remaining below the decomposition temperature of the polyurethane prepolymer. Another significant patent is for trimodal molecular weight polyether polyol prepolymers. This invention discloses a trimodal molecular weight toluene diisocyanate endcapped polyether polyol prepolymer that has free toluene diisocyanate below 0.5 weight percent. The three molecular weight polyols used range from 300-800, 800 to 1500, and 1500-10000. The processes outlined in this patent aim to create polyurethane castable elastomers with exceptionally long flex fatigue lives using environmentally friendly materials that are essentially free of TDI.
Career Highlights
Christopher James Maupin is currently employed at Uniroyal Chemical Company, Inc., where he continues to develop innovative solutions in polyurethane technology. His work has significantly impacted the industry, particularly in enhancing the performance and environmental sustainability of polyurethane products.
Collaborations
Maupin has collaborated with notable colleagues such as Ronald Owen Rosenberg and Ajaib Singh, contributing to a dynamic and innovative work environment.
Conclusion
Christopher James Maupin is a distinguished inventor whose work in polyurethane technology has led to significant advancements in the field. His patents reflect a commitment to innovation and sustainability, making him a valuable asset to the industry.