This inventor holds 2 USPTO granted patents and 2 published patent applications and 1 EPO patent. Top assignee: Rhodianyl. Active years: 2008-2009.
Company Filing History:
Years Active: 2008-2009
Title: Sandrine Rochat: Innovator in Thermoplastic Polymer Compositions
Introduction
Sandrine Rochat is a notable inventor based in Villeurbanne, France. She has made significant contributions to the field of thermoplastic polymer compositions. With a focus on enhancing the properties of polymer matrices, her work has led to innovative solutions in material science.
Latest Patents
Sandrine Rochat holds 2 patents that showcase her expertise in thermoplastic compositions. Her first patent involves a thermoplastic polymer composition comprising a hyperbranched polymer. This invention aims to modify the rheological behavior of the polymer matrix in its molten state. The additive used is a hyperbranched polymer functionalized by various radicals, which can improve the rheological and mechanical properties of the composition. The invention is particularly suitable for applications in molding, extrusion, engineered plastics, wires, and fibers.
Her second patent also focuses on thermoplastic compositions, specifically those containing a thermoplastic polyamide matrix. This invention introduces an additive that modifies the interaction between the matrix and an agent. The additive, which is a hyperbranched functionalized polymer, is designed to be incompatible with the matrix, allowing for controlled modifications in the interaction with chemical agents. This invention is applicable in various processes, including molding, injection molding, and extrusion.
Career Highlights
Sandrine Rochat is currently associated with Rhodianyl, where she continues to innovate in the field of polymer science. Her work has been instrumental in advancing the understanding and application of thermoplastic materials.
Collaborations
Some of her notable coworkers include Franck Touraud and Natalia Scherbakoff, who contribute to the collaborative efforts in their research and development projects.
Conclusion
Sandrine Rochat's contributions to thermoplastic polymer compositions reflect her dedication to innovation in material science. Her patents demonstrate a commitment to enhancing the properties and applications of polymers, making her a significant figure in her field.