Rudiger Leibnitz

Title: Rudiger Leibnitz: Innovator in Cellulose Derivatives

Introduction

Rudiger Leibnitz is a notable inventor based in Bad Kreuznach, Germany. He has made significant contributions to the field of cellulose derivatives, holding two patents that showcase his innovative approach to producing fibrets and filter materials.

Latest Patents

Leibnitz's latest patents include a process and apparatus for producing fibrets from cellulose derivatives. This invention presents a more economical method for creating fibrets of superior quality by directing a dope comprising a cellulose derivative and a suitable solvent into a coagulant. The process involves exposing the dope to a shearing field to coagulate it and form fibrets. The fibrets, solvent, and coagulant are then separated. The suspension formed from the dope and coagulant is alternately accelerated and decelerated in the shearing field, allowing for the processing of high-viscosity dope over a long distance. Additionally, he has developed a cellulose matrix filter material that consists predominantly of celluloses and cellulose derivatives. This filter material achieves filtration efficiencies comparable to known kieselguhr layers, making it highly effective.

Career Highlights

Throughout his career, Rudiger Leibnitz has worked with companies such as Seitz-Filter-Werke GmbH and Seitz-Filter-Werke GmbH und Co. His work has focused on enhancing the quality and efficiency of cellulose-based products.

Collaborations

Leibnitz has collaborated with notable individuals in his field, including Heinz-Joachim Muller and Udo Holzki. These partnerships have contributed to the advancement of his innovative projects.

Conclusion

Rudiger Leibnitz is a distinguished inventor whose work in cellulose derivatives has led to significant advancements in the production of fibrets and filter materials. His contributions continue to impact the industry positively.