Josef Schaan

Title: The Innovative Contributions of Josef Schaan

Introduction

Josef Schaan is a notable inventor based in Lebach, Germany. He has made significant contributions to the field of materials science, particularly in the production of polypropylene films. His innovative methods have implications for various applications, including the manufacturing of capacitors.

Latest Patents

Josef Schaan holds a patent for a "Method for producing polypropylene films." This invention relates to a method for creating a biaxially oriented polypropylene film that includes at least one layer made from propylene polymer B and a recycled propylene polymer. The process involves heating and melting propylene polymer B in a first extruder while simultaneously heating and melting propylene polymer A in a second extruder. The molten mass of propylene polymer A is then combined with the molten mass of propylene polymer B, forming border regions during production. After the film undergoes longitudinal and transverse stretching, these border regions are cut off, melted, mixed with propylene polymer B, and extruded to create a precursor film. This innovative film is particularly useful for producing capacitors.

Career Highlights

Josef Schaan is associated with Treofan Germany GmbH & Co. KG, where he has been instrumental in advancing the company's capabilities in film production. His work has not only contributed to the company's portfolio but has also enhanced the efficiency and sustainability of polypropylene film manufacturing.

Collaborations

Throughout his career, Josef has collaborated with notable colleagues, including Detlef Busch and Harald Eiden. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Josef Schaan's contributions to the field of polypropylene film production exemplify the impact of innovative thinking in materials science. His patented methods not only advance technology but also promote sustainability in manufacturing processes.