Ann Swinnen

Title: Ann Swinnen: Innovator in Chemical Resistant and Fire Retardant Compositions

Introduction

Ann Swinnen is a notable inventor based in Keerbergen, Belgium. She has made significant contributions to the field of materials science, particularly in developing innovative chemical resistant and fire retardant compositions. Her work has implications for various industries, including plastics and manufacturing.

Latest Patents

Ann Swinnen holds a patent for a chemical resistant and fire retardant polycarbonate polyester composition. This composition comprises a blend of one or more polycarbonates, one or more polyesters, one or more core shell rubbers with glycidyl groups on the surface, and one or more halogenated fire retardant agents. The unique formulation allows the polycarbonates and polyesters to form separate phases, with the core shell rubber located in the polyester phase. Additionally, the compositions may include a fluoropolymer that functions as an anti-drip agent. The resulting materials exhibit a flame retardant rating according to UL-94 at V-0 of 3.0 mm or less, a notched Izod impact strength of about 8 foot pounds per inch or greater, and chemical resistance to various common cleaning compositions.

Career Highlights

Throughout her career, Ann Swinnen has worked with prominent companies in the plastics industry, including Trinseo Europe GmbH and A. Schulman Plastics. Her experience in these organizations has allowed her to refine her expertise in material compositions and their applications.

Collaborations

Ann has collaborated with notable professionals in her field, including Claude T E Van Nuffel and Dominique Theunynck. These collaborations have contributed to her innovative work and the advancement of material science.

Conclusion

Ann Swinnen is a pioneering inventor whose work in chemical resistant and fire retardant compositions has made a significant impact in the industry. Her contributions continue to influence the development of safer and more effective materials.