Company Filing History:
Years Active: 2003-2004
Title: Henri Violle: Innovator in Catalyst Support Technology
Introduction
Henri Violle is a notable inventor based in Baigts de Bearn, France. He has made significant contributions to the field of polymerization through his innovative processes for preparing catalyst supports for alpha-olefins. With a total of two patents to his name, Violle's work has had a considerable impact on the industry.
Latest Patents
Violle's latest patents include a process for preparing a catalyst support for the polymerization of alpha-olefins. This process involves reacting a chlorine-containing organic compound with a mixture of alkylmagnesium and aluminoxane or aluminosiloxane, in the presence of a first electron donor. The second step of the process activates the product in suspension using an activation electron donor. This catalyst support is crucial for polymerizing alpha-olefins, particularly propylene, by combining it with a group IV transition metal halide.
Career Highlights
Henri Violle is associated with Atofina, a company known for its advancements in chemical products. His work at Atofina has allowed him to focus on developing innovative solutions for polymerization processes. His expertise in catalyst support technology has positioned him as a key figure in this specialized field.
Collaborations
Violle has collaborated with notable coworkers such as Thierry Saudemont and Jean Malinge. These partnerships have contributed to the advancement of his research and the successful development of his patented processes.
Conclusion
Henri Violle's contributions to catalyst support technology have established him as an influential inventor in the field of polymerization. His innovative processes continue to shape the industry and enhance the efficiency of alpha-olefin polymerization.