Gerhard Grossmann

Title: Gerhard Grossmann: Innovator in Aqueous Resole Binders

Introduction

Gerhard Grossmann is a notable inventor based in Iserlohn, Germany. He has made significant contributions to the field of materials science, particularly in the development of innovative binders. His work focuses on enhancing the processability and curing times of phenolic resins, which are crucial in various industrial applications.

Latest Patents

Gerhard Grossmann holds a patent for a "Multicomponent aqueous resole binder with extended processability time." This invention describes binders based on acid-curing phenol resins and acid curing agents. These binders, after mixing, exhibit an extended processability time while maintaining a rapid curing time at relatively low temperatures. The binders are obtained using aqueous phenol resols and curing agents such as copper, aluminum, or iron(III) salts of aromatic sulfonic acids. They are also derived from addition products of hydroxy-containing, water-compatible polyols with aromatic sulfonic acids. The applications of these binders include the impregnation of fabrics, production of abrasives, and the creation of fiber-reinforced plastics.

Career Highlights

Gerhard Grossmann is associated with Rutgerswerke Aktiengesellschaft, where he has been instrumental in advancing the company's research and development efforts. His innovative approach to binder technology has positioned him as a key figure in the industry.

Collaborations

Throughout his career, Grossmann has collaborated with esteemed colleagues such as Arno Gardziella and Karl-Heinz Schwieger. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Gerhard Grossmann's contributions to the field of aqueous resole binders demonstrate his commitment to innovation and excellence. His patented technology has the potential to impact various industries significantly.