Maryse Lecacheur

Title: Maryse Lecacheur: Innovator in Chemical Engineering

Introduction

Maryse Lecacheur is a prominent inventor based in Bergerac, France. She has made significant contributions to the field of chemical engineering, particularly in the development of innovative materials and processes. With a total of 2 patents, her work focuses on enhancing the safety and efficacy of chemical compounds used in various applications.

Latest Patents

One of her latest patents is titled "Use of an arylsulphonylurethane as film forming resin in nitrocellulose." This invention addresses the formulation of nitrocellulose nail varnishes, utilizing an arylsulphonylurethane to avoid the release of formaldehyde, a known carcinogen. Additionally, she has developed new poly(arylsulphonylurethanes) that contain between 2 to 5 arylsulphonylurethane groups, with a molecular mass ranging from 450 to 1500. Another significant patent is for a "Process for the synthesis of 1,4-disubstituted pyrazoles." This process involves the reaction of a monosubstituted hydrazine with an acetal and an N-substituted halomethyliminium salt, which is crucial for synthesizing important intermediates used in herbicides and pharmaceuticals.

Career Highlights

Maryse Lecacheur is associated with the Société Nationale des Poudres et Explosifs, where she applies her expertise in chemical engineering to develop innovative solutions. Her work has not only advanced the field but has also contributed to safer chemical practices in the industry.

Collaborations

Throughout her career, Maryse has collaborated with notable colleagues, including Eric P. Wimmer and Vincent Mutterer. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Maryse Lecacheur stands out as a significant figure in the realm of chemical engineering, with her patents reflecting her commitment to safety and innovation. Her contributions continue to influence the industry and pave the way for future advancements.