Jurgen Geke

Title: Jurgen Geke: Innovator in Chemical Treatment Processes

Introduction

Jurgen Geke is a notable inventor based in Dusseldorf, Germany, recognized for his contributions to the field of chemical treatment processes. With a total of seven patents to his name, Geke has made significant advancements in the pretreatment of metal structures and the regeneration of cleaning solutions.

Latest Patents

One of Geke's latest patents focuses on the pretreatment before painting of composite metal structures containing aluminum portions. This innovative process involves treating the metal structure with a zinc phosphating solution that forms a crystalline zinc phosphate layer on steel and galvanized steel, while avoiding the formation of such a layer on aluminum portions. The second step of the process introduces a treatment solution that creates a conversion layer on the aluminum without excessively dissolving the zinc phosphate layer on the other metals.

Another significant patent by Geke addresses the regeneration of aqueous degreasing and cleaning solutions. This process involves adding cationic surfactants or cationically modified polymers to contaminated solutions, effectively breaking emulsions and allowing for the mechanical separation of contaminants. This method ensures the cleaning solution is regenerated without losing its efficacy.

Career Highlights

Throughout his career, Jurgen Geke has worked with prominent companies such as Henkel Kommanditgesellschaft Auf Aktien and Henkel Kgaa. His experience in these organizations has contributed to his expertise in chemical processes and innovations.

Collaborations

Geke has collaborated with notable colleagues, including Karl Heinz Schmid and Horst Baumann, further enhancing his work in the field.

Conclusion

Jurgen Geke's innovative patents and career achievements highlight his significant contributions to chemical treatment processes. His work continues to influence the industry and showcases the importance of advancements in this area.