Laurence Dominique Urbain

Title: Laurence Dominique Urbain: Innovator in Metallized Polymeric Films

Introduction

Laurence Dominique Urbain is a notable inventor based in Longwy, France. She has made significant contributions to the field of polymer technology, particularly in the development of metallized polymeric films. With a total of 2 patents to her name, Urbain's work showcases her innovative spirit and dedication to advancing material science.

Latest Patents

Urbain's latest patents focus on improved metallized polymer films. These films consist of a treated polymeric skin layer that includes butylene, along with a metal layer deposited onto at least one surface of this polymeric skin layer. The polymeric skin layer can be made from a propylene-butylene copolymer or an ethylene-propylene-butylene terpolymer, containing between 4 wt % to 12 wt % of butylene. The outermost surface of the polymeric skin layer is preconditioned through plasma treatment, which enhances the adhesion of a metal layer, typically aluminum. The resulting multi-layer films demonstrate a metal adhesion bond strength of at least 100 grams/25 mm. Additionally, these films exhibit a Water Vapor Transmission Rate ranging from 0.05 to 0.2 g/m/24 hours and an Oxygen Transmission Rate between 5.0 to 20 cm/m/24 hours.

Career Highlights

Urbain is currently employed at ExxonMobil Oil Corporation, where she continues to innovate in the field of polymer technology. Her work has not only contributed to the advancement of materials but has also positioned her as a key player in her industry.

Collaborations

Urbain has collaborated with notable colleagues, including George Forman Cretekos and Christophe J Maertens. These partnerships have further enriched her research and development efforts.

Conclusion

Laurence Dominique Urbain is a pioneering inventor whose work in metallized polymeric films has made a significant impact in material science. Her innovative approaches and collaborations continue to drive advancements in the field.