Christoph Kroehnke

Title: Christoph Kroehnke: Innovator in Photocurable Compositions

Introduction

Christoph Kroehnke is a notable inventor based in Munich, Germany. He has made significant contributions to the field of photocurable compositions, holding a total of 2 patents. His work focuses on developing innovative materials that enhance the efficiency and effectiveness of photopolymerization processes.

Latest Patents

Kroehnke's latest patents include advancements in photoresist technology. These patents describe photocurable and solvent-developable compositions based on photopolymerizable (meth)acrylates. They feature a photoinitiator for (meth)acrylates, an organic polymeric binder with free carboxyl groups and an acid number of at least 60, and a blocked polyisocyanate crosslinking agent with a cleavage temperature of at least 100 degrees Celsius. Additionally, the compositions include an inert solvent in an amount that ensures the photocurable composition is pourable.

Career Highlights

Christoph Kroehnke is associated with Ciba-Geigy Corporation, where he has been instrumental in advancing the company's research and development efforts. His expertise in photocurable compositions has positioned him as a key player in the industry.

Collaborations

Kroehnke has collaborated with notable colleagues, including Kurt Meier and Robert J. Lunn. These partnerships have fostered innovation and contributed to the successful development of new technologies in the field.

Conclusion

Christoph Kroehnke's contributions to photocurable compositions demonstrate his commitment to innovation in the field. His patents reflect a deep understanding of materials science and a drive to enhance photopolymerization processes. His work continues to influence advancements in this important area of technology.