Joël Roussel

Title: Joël Roussel: Innovator in Rheological Additives

Introduction

Joël Roussel is a notable inventor based in La Croix Saint Ouen, France. He has made significant contributions to the field of rheological additives, showcasing his expertise through innovative patents. His work is particularly relevant in the development of materials that enhance the properties of various compositions.

Latest Patents

Joël Roussel holds 1 patent for a rheological additive in the form of a preactivated paste. This invention involves a unique formulation that includes at least one fatty acid diamide in powder form, which may optionally contain hydrogenated castor oil. Additionally, the patent specifies the inclusion of at least one organic plasticizer that remains liquid at room temperature. The invention also details a specific process for preparing this rheological additive, along with a composition that incorporates it and various applications, particularly in specialized coatings.

Career Highlights

Throughout his career, Joël Roussel has been associated with Cray Valley, a company known for its innovative solutions in the chemical industry. His work has contributed to advancements in material science, particularly in the formulation of additives that improve the performance of coatings and other applications.

Collaborations

Joël has collaborated with notable colleagues such as Sébastien Caron and Susan Rimmer. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies in the field of rheology.

Conclusion

Joël Roussel's contributions to the field of rheological additives highlight his innovative spirit and dedication to advancing material science. His patent for a preactivated paste showcases the potential for improved compositions in various applications.