Michel Longuet

Title: The Innovative Contributions of Michel Longuet

Introduction

Michel Longuet is an accomplished inventor based in Haguenau, France, known for his significant contributions to material science through his patented innovations. With a total of two patents to his name, Longuet has focused primarily on advancements in foam rubber technology, particularly in applications relating to fire resistance and adhesive properties.

Latest Patents

One of Longuet's notable patents addresses the improvement of char-resistant foams. This invention enhances the resistance to internal charring of molded styrene-butadiene latex foam rubber when exposed to a lit cigarette. The innovative formulation includes 10 to 30 parts by dry weight per hundred parts by dry weight of latex, utilizing a specific organic phosphate compound to achieve superior performance.

His second patent revolves around foam rubber backings for composite materials with glass fiber. This technology offers better adhesion between foam rubber backings and glass fiber substrates, particularly when these substrates are coated with a plastisol of polyvinyl chloride. By employing a blend of SBR and NBR latices, the resulting foam rubber backings demonstrate excellent adhesion, overcoming the limitations of traditional high solids SBR latex foams.

Career Highlights

Michel Longuet has made substantial contributions to the field of materials engineering throughout his career. He currently works at Polysar International, S.a., where he engages in research and development focused on innovative foam materials. His work has not only advanced product performance but has also addressed critical industry challenges.

Collaborations

Longuet's journey in innovation has been enriched through collaborations with esteemed colleagues such as Gerard Peltier and Charles A. Midgley. Together, they have fostered a culture of creativity and excellence within their projects, pushing the boundaries of traditional foam technology.

Conclusion

Michel Longuet represents a dedicated inventor whose work has significantly impacted the field of foam materials. With his innovative patents, he has demonstrated a commitment to enhancing safety and performance in diverse applications. As his career progresses, it will be exciting to see how his contributions continue to shape the future of material sciences.