Jacques Grossoleil

Title: Jacques Grossoleil: Innovator in Vinyl Chloride Polymer Technology

Introduction

Jacques Grossoleil is a notable inventor based in Orthez, France. He has made significant contributions to the field of polymer science, particularly in the development of vinyl chloride polymers. With a total of 4 patents to his name, Grossoleil's work has had a lasting impact on the industry.

Latest Patents

Grossoleil's latest patents focus on the production of monodisperse particle latices of vinyl chloride polymers. These improved monodisperse spheroidal particle latices are produced through aqueous emulsion polymerization of vinyl chloride monomer. The process can occur in either a single stage or two stages, without the use of surface-active agents. It requires at least 0.2% by weight of a water-soluble alkali metal or ammonium persulfate initiator, along with a water-soluble auxiliary compound that acts as a solvent for vinyl chloride. This innovative method ensures that the solubility of vinyl chloride in the aqueous phase at 25°C and atmospheric pressure is at least 1.5 g/l.

Career Highlights

Throughout his career, Jacques Grossoleil has worked with prominent companies in the chemical industry, including Atochem and Elf Atochem S.A. His experience in these organizations has allowed him to refine his expertise in polymer technology and contribute to various advancements in the field.

Collaborations

Grossoleil has collaborated with notable professionals such as Patrick Kappler and Nicolas Krantz. These partnerships have further enriched his work and led to innovative solutions in polymer science.

Conclusion

Jacques Grossoleil's contributions to the development of vinyl chloride polymers demonstrate his commitment to innovation in the field. His patents and collaborations reflect a dedication to advancing polymer technology, making him a significant figure in the industry.