Heinrich Woelk

Title: Heinrich Woelk: Innovator in Golden Effect Pigments

Introduction

Heinrich Woelk is a notable inventor based in Ludwigshafen, Germany. He has made significant contributions to the field of pigments, particularly in the development of golden effect pigments. His innovative work has led to advancements that are widely applicable in various industries.

Latest Patents

Heinrich Woelk 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 is characterized by 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

Heinrich Woelk is associated with BASF Colors & Effects GmbH, where he has been instrumental in advancing pigment technology. His work has not only enhanced the aesthetic qualities of products but has also improved their performance characteristics.

Collaborations

Heinrich has collaborated with notable coworkers such as Aron Wosylus and Raimund Schmid. Their combined expertise has contributed to the successful development of innovative pigment solutions.

Conclusion

Heinrich Woelk's contributions to the field of golden effect pigments demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of material science and its applications in various industries.