Marie Laure Bertet

Title: Marie Laure Bertet: Innovator in Polyethylene Technology

Introduction

Marie Laure Bertet is a prominent inventor based in Levallois-Perret, France. She has made significant contributions to the field of polyethylene technology, holding a total of 4 patents. Her innovative work focuses on enhancing the properties of polyethylene and polypropylene materials.

Latest Patents

Among her latest patents is a polyethylene pipe that comprises components A) and B). Component A) is a hindered amine light stabilizer containing a triazine residue, while component B) is a natural or synthetic hydrotalcite. The weight ratio of component A) to component B) ranges from 1:10 to 10:1. Another notable patent involves polyethylene or polypropylene articles, which can take the form of a pipe, cable, or geomembrane. This invention includes components A) and B), where component A) is a hindered amine light stabilizer containing a triazine residue, and component B) is magnesium hydroxide present in an amount of 0.01% to 5% by weight relative to the weight of the polyethylene or polypropylene. The weight ratio of component A) to component B) is specified as 1:50 to 50:1, with the condition that component B) is not a hydrotalcite.

Career Highlights

Marie Laure Bertet is currently employed at BASF SE Corporation, a leading company in the chemical industry. Her work at BASF has allowed her to develop innovative solutions that enhance the performance of polyethylene products.

Collaborations

Throughout her career, Marie has collaborated with notable coworkers such as Heinz Herbst and Tania Weyland. These collaborations have contributed to her success and the advancement of her inventions.

Conclusion

Marie Laure Bertet is a distinguished inventor whose work in polyethylene technology has led to significant advancements in the field. Her innovative patents and collaborations highlight her commitment to enhancing material properties and performance.