Roger Favre

Title: The Innovations of Roger Favre

Introduction

Roger Favre is a notable inventor based in Lyons, France. He has made significant contributions to the field of organopolysiloxane compositions, particularly in the development of rapidly hardening materials. With a total of two patents to his name, Favre's work has implications for various industrial applications.

Latest Patents

Favre's latest patents focus on organopolysiloxane compositions that rapidly harden to an elastomeric state, even at ambient temperatures. The first patent describes a composition that includes a polyhydroxylated polysiloxane, a polyacyloxysilane cross-linking agent, and a hardening accelerator comprising an alkali or alkaline earth metal hydroxide. These compositions are particularly useful for creating elastomeric seals. The second patent also addresses rapidly hardening organopolysiloxane compositions, but it incorporates a hardening accelerator that includes water and an alkali or alkaline earth metal phosphate and/or polyphosphate. This innovation further enhances the utility of these compositions in providing effective elastomeric seals.

Career Highlights

Roger Favre has been associated with Rhone-Poulenc Specialites Chimiques, where he has applied his expertise in chemical engineering and materials science. His work has contributed to advancements in the field of elastomeric materials, showcasing his commitment to innovation and quality.

Collaborations

Favre has collaborated with notable colleagues such as Michel Letoffe and Patrice Perrin. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies in the field of organopolysiloxane compositions.

Conclusion

Roger Favre's contributions to the field of rapidly hardening organopolysiloxane compositions highlight his innovative spirit and dedication to advancing material science. His patents not only demonstrate his technical expertise but also pave the way for practical applications in various industries.