Company Filing History:
Years Active: 1983
Title: The Innovations of Robert G. Hoquet
Introduction
Robert G. Hoquet is a notable inventor based in Summerville, SC (US). He has made significant contributions to the field of dye chemistry, particularly through his innovative patent related to anthraquinone dyestuff modification. His work has implications for the textile industry, enhancing dyeing processes and improving the performance of dyes.
Latest Patents
Robert G. Hoquet holds a patent for the modification of anthraquinone dyestuff. This invention focuses on altering the crystal form of anthraquinone to make it more suitable for disperse dyeing and to enhance its performance in thermosol dyeing. The modification is achieved by heating the dyestuff at elevated temperatures, preferably between 90°C and 185°C, until specific Debye-Scherrer strong intensity spacings appear at 6.5Å, 18.1Å, and 20.6Å. This innovation also encompasses disperse and thermosol dyeing processes that utilize this crystal modification, along with aqueous dispersions of the modified crystal.
Career Highlights
Robert G. Hoquet is associated with Mobay Chemical Corporation, where he has contributed to advancements in chemical processes and products. His expertise in dye chemistry has positioned him as a valuable asset in the industry.
Collaborations
Throughout his career, Robert has collaborated with various professionals, including his coworker Thomas J. Thomas. These collaborations have likely fostered innovation and development in their respective fields.
Conclusion
Robert G. Hoquet's contributions to anthraquinone dyestuff modification exemplify the impact of innovation in the chemical industry. His work not only enhances dyeing processes but also showcases the importance of research and development in creating more effective chemical solutions.