Manfred Kirchberger

Title: Manfred Kirchberger: Innovator in Polypropylene Technology

Introduction

Manfred Kirchberger is a notable inventor based in Prambachkirchen, Austria. He has made significant contributions to the field of polypropylene technology, holding a total of 11 patents. His work focuses on improving the mechanical properties of polypropylene films and molded bottles.

Latest Patents

Among his latest patents, Kirchberger has developed a polypropylene film with an improved balance of mechanical properties. This invention relates to a blown film made from a composition that includes a propylene heterophasic copolymer and an ethylene-propylene rubber. The film is characterized by being monoaxially oriented in the machine direction with a stretch ratio ranging from 1:1.1 to 1:10. Another significant patent involves extrusion blown molded bottles that exhibit high stiffness and transparency. This polypropylene composition includes a random propylene copolymer and a high melt strength polypropylene, ensuring the final product meets specific mechanical requirements.

Career Highlights

Kirchberger has had a distinguished career, working with prominent companies such as Borealis GmbH and Borealis Technology Oy. His experience in these organizations has allowed him to refine his expertise in polymer technology and innovation.

Collaborations

Throughout his career, Kirchberger has collaborated with notable colleagues, including Anton Wolfsberger and Peter Niedersuess. These partnerships have contributed to the advancement of his research and the successful development of his patented technologies.

Conclusion

Manfred Kirchberger's innovative work in polypropylene technology has led to significant advancements in the field. His contributions through various patents demonstrate his commitment to enhancing the properties of polymer materials. His career reflects a dedication to innovation and collaboration in the industry.