Roland Grutter

Title: Roland Grutter: Innovator in Coating Technologies

Introduction

Roland Grutter is a notable inventor based in Wuppertal, Germany. He has made significant contributions to the field of coating technologies, particularly in the development of innovative lacquer finishes. With a total of two patents to his name, Grutter's work has had a considerable impact on the industry.

Latest Patents

Grutter's latest patents include a process for producing gravel-impact-resistant multicoat lacquer finishes. This process involves cathodic electrodeposition of a primer on an electrically conductive substrate, followed by the application of a primer surfacer coat made from an aqueous paste filler. This filler contains one or several water-dilutable binders that are curable at temperatures up to 180 degrees Celsius. The primer surfacer coat utilizes an aqueous paste filler that contains 0.1-20 wt % polyamide powder, polyacrylonitrile powder, or mixtures thereof, with particle diameters ranging from 0.1 to 100 micrometers. The high-solid value of the aqueous paste filler is not less than 75 wt %. Another significant patent is for thermosetting coating compositions, which further showcases his expertise in this area.

Career Highlights

Grutter is associated with Herberts GmbH, a company known for its advancements in coating technologies. His work at the company has allowed him to explore innovative solutions and contribute to the development of high-performance coatings.

Collaborations

Grutter has collaborated with notable colleagues such as Reiner Bohmert and Rolf Reinecke. These partnerships have facilitated the exchange of ideas and have been instrumental in advancing their collective work in the field.

Conclusion

Roland Grutter is a distinguished inventor whose contributions to coating technologies have been recognized through his patents. His innovative processes and collaborations continue to influence the industry, making him a key figure in the development of advanced lacquer finishes.