Alexandre Desseroir

Title: The Innovations of Alexandre Desseroir

Introduction

Alexandre Desseroir is a notable inventor based in Sainville, France. He has made significant contributions to the field of polymer chemistry, particularly in the development of superplasticizers and dispersing polymers. With a total of three patents to his name, Desseroir's work has had a considerable impact on various industrial applications.

Latest Patents

Desseroir's latest patents include a method for preparing a superplasticizer. This invention primarily concerns a method for preparing polyalkoxylated polycarboxylates, which involves causing specific reactants to react in the presence of water and a catalyst at temperatures ranging from 120 to 250°C. Another significant patent focuses on dispersing polymers with improved thermal stability. This invention relates to a polymer that features a hydrocarbon-based main chain with carboxylic groups and polyalkoxylated chains, along with up to 4% by weight of antioxidant groups. This polymer is designed to fluidify suspensions of mineral particles and reduce the water demand of hydraulic compositions.

Career Highlights

Throughout his career, Desseroir has worked with prominent companies such as Chryso and Lafarge. His experience in these organizations has allowed him to apply his innovative ideas in practical settings, contributing to advancements in construction materials and chemical formulations.

Collaborations

Desseroir has collaborated with notable professionals in his field, including Philippe Maitrasse and Marc Lemaire. These collaborations have likely enriched his work and led to further innovations in polymer chemistry.

Conclusion

Alexandre Desseroir's contributions to the field of polymer chemistry through his patents and collaborations highlight his role as an influential inventor. His work continues to impact various industries, showcasing the importance of innovation in advancing technology.