Maria Toscan

Title: Maria Toscan: Innovator in Polyurethane Elastomer Technology

Introduction

Maria Toscan is a notable inventor based in Dietwil, Switzerland. She has made significant contributions to the field of materials science, particularly in the development of polyurethane elastomer threads. Her innovative approach has led to advancements in the production processes of these materials.

Latest Patents

Maria Toscan holds a patent for a process of making polyurethane elastomer thread. This process involves producing melt-spun elastomer threads that exhibit a high modulus, a breaking elongation of 80 to 300%, and a boiling shrinkage of at least 20%. The method allows for the creation of multifilament elastic threads through spin-drawing. A molten mass of polyurethane granulate is drawn at a factor of at least 1.5 and wound on spools at speeds of 600 m/min or more. The resulting spun-drawn, non-adhesive TPU thread can be processed into a flat structure, with its elasticity adjustable through setting or tempering in hot water. Additionally, the thread can be tempered prior to processing to achieve the desired elastic properties.

Career Highlights

Maria is currently employed at Viscosuisse SA, where she continues to innovate in the field of elastomer technology. Her work has not only advanced the understanding of polyurethane materials but has also contributed to the practical applications of these threads in various industries.

Collaborations

Maria collaborates with her coworker, Remy Humbrecht, to further enhance the research and development of elastomer technologies. Their combined expertise fosters a productive environment for innovation.

Conclusion

Maria Toscan's contributions to the field of polyurethane elastomer technology exemplify her dedication to innovation and excellence. Her patent and ongoing work at Viscosuisse SA highlight her role as a leading inventor in this specialized area.