Company Filing History:
Years Active: 2002
Title: **Innovator Philippe Legros: Championing Metal Protection Through Innovative Emulsions**
Introduction
Philippe Legros, an accomplished inventor based in Istres, France, has made notable contributions to the field of material protection. He holds a patent that showcases his innovative approach to creating advanced emulsions aimed at protecting metal surfaces from corrosion.
Latest Patents
Legros’ patent titled "Method for preparing an aqueous polyacrylate emulsion for protecting metal surface against corrosion and pre-lubrication thereof and resulting emulsion" highlights his expertise in polymer chemistry. The method involves preparing an organic mixture consisting of oil and specific monomers, including acrylic and methacrylic acid esters, alongside additional compounds. This mixture is transformed into a mini-emulsion within an aqueous phase, enriched with a co-solvent, typically a polyalkylene glycol. The innovative process concludes with the copolymerization of the monomers in emulsion. When applied as a thin coating, this emulsion provides not only a visually appealing dry finish but also robust protection and a pre-lubricating effect for metal surfaces.
Career Highlights
Philippe Legros is currently affiliated with Unisor, a company recognized for its dedication to developing high-performance chemical solutions. His single patent demonstrates his ability to influence the industry through practical and forward-thinking methodologies, specifically in enhancing the longevity of metal products.
Collaborations
Throughout his career, Legros has collaborated with esteemed colleagues, including Agnès Calleja and Yves Sully. These partnerships have likely contributed to the development and refinement of innovative solutions in the realm of material protection.
Conclusion
Philippe Legros stands out as a significant inventor whose work in aqueous polyacrylate emulsions has the potential to transform metal protection strategies. His commitment to innovation and collaboration within Unisor illustrates the vital role of inventive minds in advancing industrial applications and protecting valuable materials from corrosion.