Hans-Jürgen Renner

Title: Innovations of Hans-Jürgen Renner

Introduction

Hans-Jürgen Renner is a notable inventor based in Neuhofen, Germany. He has made significant contributions to the field of materials science, particularly in the development of polystyrene products. With a total of 2 patents to his name, Renner's work has had a considerable impact on the industry.

Latest Patents

Renner's latest patents include a hollow polystyrene body obtained by injection stretch blow moulding. This innovative blow molding has a capacity of at least 250 ml and features a shell composed of impact-resistant polystyrene. It is produced via injection stretch blow molding, where the average aspect ratio of rubber particles derived from longitudinal and cross sections is greater than 4. Additionally, the biaxial orientation of the rubber particles is characterized by a ratio smaller than 3. Another significant patent is for shiny, impact-resistant polystyrene that is resistant to tension cracks. This process enhances the stress-cracking resistance of polystyrene molding compositions and includes glossy polystyrene molding compositions, composite layered sheets, and films designed for refrigeration equipment.

Career Highlights

Throughout his career, Hans-Jürgen Renner has worked with prominent companies such as Styrolution GmbH and BASF Aktiengesellschaft. His experience in these organizations has allowed him to refine his expertise in polymer science and contribute to innovative solutions in the industry.

Collaborations

Renner has collaborated with notable colleagues, including Stefan Burgdörfer and Walter Heckmann. These partnerships have fostered a creative environment that has led to advancements in their respective fields.

Conclusion

Hans-Jürgen Renner's contributions to the field of materials science, particularly through his patents and collaborations, highlight his role as an influential inventor. His work continues to shape the future of polystyrene applications in various industries.