Hervé Fryda

Title: Hervé Fryda: Innovator in Hydraulic Binders

Introduction

Hervé Fryda is a notable inventor based in Villeurbanne, France. He has made significant contributions to the field of materials science, particularly in the development of hydraulic binders. His innovative work has led to the creation of a unique clinker-type hydraulic binder that has various applications in construction and industry.

Latest Patents

Hervé Fryda holds a patent for a clinker hydraulic binder, which is obtained through a specific burning process. This binder comprises a magnesia spinel mineralogical phase and at least one calcium aluminate mineralogical phase, with a lime content of less than 15% of the binder by dry weight. The magnesia spinel constitutes between 68% and 81% by dry weight of the binder. The calcium aluminates primarily consist of CA and CA, with C═CaO and A═Al O. This invention is particularly useful for making refractory concrete and is designed for applications such as the wear lining of steel ladles.

Career Highlights

Hervé Fryda is associated with Lafarge Aluminates, a company known for its expertise in the production of aluminous cements and binders. His work at this company has allowed him to focus on innovative solutions that enhance the performance and durability of construction materials.

Collaborations

Throughout his career, Hervé Fryda has collaborated with esteemed colleagues such as Jean-Pierre Falaschi and Jean-Pierre Letourneux. These collaborations have contributed to the advancement of knowledge and technology in the field of hydraulic binders.

Conclusion

Hervé Fryda's contributions to the development of hydraulic binders demonstrate his commitment to innovation in materials science. His patented work not only showcases his expertise but also highlights the importance of collaboration in achieving significant advancements in technology.