Daniel Defort

Title: The Innovative Contributions of Daniel Defort

Introduction

Daniel Defort is a notable inventor based in La Croix Saint-Ouen, France. He has made significant contributions to the field of coating technologies, particularly in the distribution of pulverulent products. With a total of 2 patents, his work has advanced the methods used in coating substrates, especially glass.

Latest Patents

Defort's latest patents include innovative devices and processes for the distribution and coating of pulverulent products. The first patent, titled "Distribution of a pulverulent solid," describes a device designed to distribute pulverulent products onto a substrate. This device features two walls that create a blade-shaped cavity, which converges toward the substrate. It includes a gas injection chamber that utilizes jets to inject gas under pressure, inducing ambient air into the cavity. This process homogenizes the mixture of pulverulent gas and accelerates it toward the substrate, resulting in a uniform thin layer.

The second patent, "Process and device for coating a substrate with a pulverulent product," focuses on coating heated substrates, particularly glass. This process employs a distribution nozzle that sprays a gas stream mixed with a pulverulent product onto the heated substrate. The invention ensures that the coating zone is cooled to prevent premature decomposition of the powder, allowing for a thin coating layer to be formed without the issue of coating fogging.

Career Highlights

Throughout his career, Daniel Defort has worked with prominent companies in the glass industry, including Saint-Gobain Vitrage and Saint-Gobain Vitrage International. His experience in these organizations has contributed to his expertise in coating technologies and product distribution.

Collaborations

Defort has collaborated with notable colleagues such as Jean Fosset and Michel Valere. These partnerships have likely enriched his work and led to further innovations in the field.

Conclusion

Daniel Defort's contributions to the field of coating technologies through his patents and collaborations highlight his role as an influential inventor. His innovative approaches to the distribution and coating of pulverulent products continue to impact the industry positively.