Jacques Cotteret

Title: Jacques Cotteret: Innovator in Metal Surface Coatings

Introduction

Jacques Cotteret is a notable inventor based in Millery, France. He has made significant contributions to the field of metal surface coatings, particularly with his innovative approach to corrosion protection.

Latest Patents

Jacques Cotteret holds a patent for a water-soluble composition designed as a metal surface coating in the form of dry films that are proof against atmospheric corrosion. This composition is formulated to temporarily protect metal surfaces from oxidation. It consists of at least 20% by weight of a combination of saturated and unsaturated linear carboxylic monoacids. The monoacids are presented as alkaline, alkaline-earth, or amine salts, with carbon chains containing an uneven number of carbon atoms ranging from 5 to 21. Additionally, at least 0.5% by weight of a triazole derivative can be incorporated to enhance the anti-corrosion effect. The composition is water-soluble, allowing for the formation of a dry protective film by diluting the composition in water, applying it to a metal surface, and air drying.

Career Highlights

Jacques Cotteret is associated with Elf Antar France, where he has been instrumental in developing innovative solutions for metal protection. His work has contributed to advancements in the field, particularly in creating effective coatings that combat corrosion.

Collaborations

Throughout his career, Jacques has collaborated with notable colleagues, including Pierre Steinmetz and Corinne Chauvineau. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Jacques Cotteret's contributions to the field of metal surface coatings exemplify his commitment to innovation and excellence. His patented water-soluble composition represents a significant advancement in corrosion protection technology.