Company Filing History:
4 out of 26 
1 out of 76 
1 out of 832,961 Years Active: 2012-2018
Title: Discovering the Innovations of Philippe Maitrasse
Introduction
Philippe Maitrasse, based in Chilleurs aux Bois, France, is a prominent inventor known for his contributions to the field of polymer science. With a total of five patents to his name, Maitrasse continues to innovate and push the boundaries of material science, particularly in developing superplasticizers and dispersing polymers.
Latest Patents
Maitrasse's latest innovations include a patent for a method of preparing a superplasticizer. This invention primarily focuses on a method for preparing polyalkoxylated polycarboxylates by reacting specific compounds in the presence of water and a catalyst at temperatures ranging from 120 to 250°C.
Another significant patent involves dispersing polymers with improved thermal stability. This polymer comprises a hydrocarbon-based main chain with carboxylic groups and polyalkoxylated chains, including up to 4% by weight of antioxidant groups. The invention describes a method for preparing this polymer and highlights its use as a plasticizer in suspensions of mineral particles, thus enhancing the fluidity and reducing water demand in hydraulic compositions.
Career Highlights
Philippe Maitrasse has held positions in reputable companies such as Chryso, where he harnessed his expertise in the development of innovative materials. His work has significantly impacted the construction industry, particularly through the enhancement of concrete and cement mixtures.
Collaborations
Throughout his career, Maitrasse has collaborated with notable professionals in the field, including Alexandre Desseroir and Martin Mosquet. These collaborations have fostered a dynamic exchange of ideas, contributing to the successful development of his patented innovations.
Conclusion
Philippe Maitrasse embodies the spirit of innovation in polymer science. His patents reflect a commitment to advancing the industry and improving material performance. As he continues to develop new technologies, his contributions to the field will undoubtedly shape the future of construction and engineering materials.