David Ruch

Title: David Ruch: Innovator in Multi-Material Disassembly

Introduction

David Ruch is a notable inventor based in Esch-sur-Alzette, Luxembourg. He has made significant contributions to the field of composite materials, particularly in the area of disassembly technologies. His innovative approach combines various substrates with specialized intumescent compositions to enhance material performance.

Latest Patents

David Ruch holds a patent for a groundbreaking invention titled "Multi-material disassembly." This patent describes a composite material that includes at least two substrates with a layer of an intumescent composition positioned between them. The composition consists of a mixture of individual constituents, including from 5 weight % to 70 wt % of at least one carbon source, from 0 weight % to 50 wt % of at least one acid source, and from 5 weight % to 50 wt % of at least one expanding agent. The total weight percentage equals 100 wt %. The intumescent composition is designed to be active at a predetermined temperature range of 120° C. to 450° C., which is lower than the degradation temperature of the substrates involved. This invention also outlines the use of the intumescent composition for disassembling composite materials at the specified temperature range.

Career Highlights

David Ruch is affiliated with the Luxembourg Institute of Science and Technology, where he continues to advance research in material sciences. His work focuses on developing innovative solutions that address the challenges of material disassembly and recycling.

Collaborations

David collaborates with esteemed colleagues, including Abdelghani Laachachi and Nicolas Burger. Their combined expertise contributes to the advancement of research and development in their field.

Conclusion

David Ruch's contributions to the field of composite materials and disassembly technologies highlight his innovative spirit and dedication to advancing material science. His patent for multi-material disassembly represents a significant step forward in the efficient use of composite materials.