Company Filing History:
Years Active: 1985-1994
Title: The Innovations of Robert Degeilh
Introduction
Robert Degeilh is a notable inventor based in Le Port Marly, France. He has made significant contributions to the field of materials science, particularly in the development of polyvinyl butyral. With a total of 5 patents to his name, Degeilh's work has had a considerable impact on various applications, especially in the glazing industry.
Latest Patents
Degeilh's latest patents include a process for the production of polyvinyl butyral with improved properties. This innovative process involves subjecting polyvinyl alcohol in an aqueous medium to butyraldehyde and an acid catalyst, along with ethoxylated alkylphenol sulfate. Another significant patent focuses on the production of a plasticized polyvinyl butyral specifically used for gluing. This method ensures that the polyvinyl butyral obtained has a high level of hydrolysis and viscosity, making it suitable for various applications.
Career Highlights
Throughout his career, Robert Degeilh has worked with prominent companies such as Saint-Gobain Vitrage and E.I. DuPont de Nemours and Company. His experience in these organizations has allowed him to refine his expertise in polymer chemistry and materials engineering.
Collaborations
Degeilh has collaborated with various professionals in his field, including his coworker Daniel Dages. These partnerships have contributed to the advancement of his research and the successful development of his patented processes.
Conclusion
Robert Degeilh's contributions to the field of polyvinyl butyral production highlight his innovative spirit and dedication to advancing materials science. His patents and collaborations reflect a commitment to improving the properties and applications of this important material.