Stefan Wrobel

Title: The Innovations of Stefan Wrobel

Introduction

Stefan Wrobel is a notable inventor based in Besigheim, Germany. He has made significant contributions to the field of pigments, particularly with his innovative work on golden effect pigments. His expertise and creativity have led to advancements that are applicable in various industries.

Latest Patents

Stefan Wrobel holds a patent for a golden effect pigment that comprises an optionally passivated platelet-shaped metallic substrate and an iron oxide layer. This effect pigment has a hue angle of 67° ≤ h ≤ 78° and a chroma C* of ≥ 90. Additionally, he has developed another variant of the golden effect pigment with a hue angle of 67° ≤ h ≤ 78° and a chroma C* of ≥ 50. These pigments are highly chromatic and are suitable for coloring a variety of coating compositions, including paints, printing inks, varnishes, plastics, fibers, films, and cosmetic preparations, particularly in automotive, architectural, and industrial applications.

Career Highlights

Stefan Wrobel is associated with BASF Colors & Effects GmbH, where he continues to innovate and develop new products. His work has not only enhanced the aesthetic qualities of coatings but has also improved their performance characteristics.

Collaborations

Stefan has collaborated with notable colleagues such as Raimund Schmid and Heinrich Woelk, contributing to a dynamic and innovative work environment.

Conclusion

Stefan Wrobel's contributions to the field of pigments, particularly through his patented golden effect pigments, demonstrate his commitment to innovation and excellence. His work continues to influence various industries, showcasing the importance of creativity in scientific advancements.