Jean-Michel Tourre

Title: Jean-Michel Tourre: Innovator in Rare Earth Metal Pigments

Introduction

Jean-Michel Tourre is a notable inventor based in Croissy S/Seine, France. He has made significant contributions to the field of materials science, particularly in the development of rare earth metal sulfide pigments. His innovative work has implications for various industries, including paints, plastics, and cosmetics.

Latest Patents

Jean-Michel Tourre holds a patent for "Rare earth metal sulfide pigments comprising fluorine values." This patent describes fluoridated particulates, specifically external face surface-fluoridated particulates of rare earth metal sesquisulfide pigments and colorants. These particulates are advantageously encapsulated within a coating layer of at least one transparent oxide or hydrate thereof, such as silica. The resulting pigments exhibit improved chromatic properties and are well-suited for the coloration and pigmentation of a wide variety of materials and substrates, including paints, plastics, resins, varnishes, rubbers, ceramics, glazes, papers, inks, leathers, cosmetics, dyes, and coatings.

Career Highlights

Jean-Michel Tourre is associated with Rhone-Poulenc Chimie, a company known for its advancements in chemical products and materials. His work at this organization has allowed him to focus on innovative solutions in pigment technology.

Collaborations

Throughout his career, Jean-Michel has collaborated with notable colleagues, including Pierre Macaudiere and Jorge Morros. These partnerships have contributed to the advancement of his research and the successful development of his patented technologies.

Conclusion

Jean-Michel Tourre's contributions to the field of rare earth metal pigments highlight his innovative spirit and dedication to advancing material science. His patent reflects a significant step forward in the coloration of various substrates, showcasing the potential for improved chromatic properties in numerous applications.