Company Filing History:
Years Active: 2002-2004
Title: Corinne Fradin-Cohas: Innovator in Polymer Chemistry
Introduction
Corinne Fradin-Cohas is a prominent inventor based in Clermont-Ferrand, France. She has made significant contributions to the field of polymer chemistry, particularly in the development of rubber compositions and anionic polymerization processes. With a total of 3 patents to her name, her work has had a notable impact on the tire industry.
Latest Patents
Fradin-Cohas's latest patents include innovative advancements such as a rubber composition usable as a tire tread. Additionally, she has developed a process for the preparation of a dilithiated initiator and anionic polymerization process. This invention relates to a method for preparing a dilithiated initiator that is essential for anionic polymerization, allowing for the creation of living diene elastomers with specific carbon-lithium groups at each chain end. The process involves reacting a dialkenyl benzene with secondary butyllithium in the presence of a diamine, ensuring a precise ratio of reagents to achieve the desired bi-adduct initiator.
Career Highlights
Throughout her career, Fradin-Cohas has worked with notable companies such as Michelin Recherche Et Technique S.A. and Société de Technologie Michelin. Her expertise in polymer chemistry has been instrumental in advancing tire technology and enhancing the performance of rubber materials.
Collaborations
Fradin-Cohas has collaborated with esteemed colleagues, including Pierre Robert and Jean-Michel Favrot. These partnerships have fostered innovation and contributed to the success of her research endeavors.
Conclusion
Corinne Fradin-Cohas stands out as a leading figure in polymer chemistry, with her patents reflecting her innovative spirit and dedication to advancing tire technology. Her contributions continue to influence the industry and inspire future research in the field.