Diethelm Rappen

Title: Diethelm Rappen: Innovator in Coating Technologies

Introduction

Diethelm Rappen is a notable inventor based in Rheinberg, Germany. He has made significant contributions to the field of coating technologies, holding a total of 4 patents. His work focuses on innovative methods for producing multi-layer products and coated films.

Latest Patents

One of his latest patents is titled "Multi-layer products comprising acrylate containing coatings." This invention relates to a method for producing a multi-layer product that includes a substrate with at least one thermoplastic layer and a protective layer made from a coating composition containing compounds with at least two functional groups. The unique aspect of this invention is that the protective layer is applied inline after the production of the substrate. Another significant patent is for "Coated films," which involves novel coated post-formable films and surface-coating compositions. This invention also includes a combined method for curing the surface-coating compositions and for post-forming, as well as molded bodies produced from the coated films.

Career Highlights

Throughout his career, Diethelm Rappen has worked with prominent companies such as Bayer MaterialScience AG and Bayer Aktiengesellschaft. His experience in these organizations has allowed him to develop and refine his innovative ideas in coating technologies.

Collaborations

Diethelm has collaborated with notable coworkers, including Wolfgang Fischer and Jan Weikard. These partnerships have contributed to the advancement of his inventions and the successful implementation of his ideas.

Conclusion

Diethelm Rappen is a distinguished inventor whose work in coating technologies has led to several important patents. His innovative approaches continue to influence the industry and pave the way for future advancements.