Rinaldo Kusler

Title: Rinaldo Kusler: Innovator in Photopolymerization

Introduction

Rinaldo Kusler is a notable inventor based in Binningen, Switzerland. He has made significant contributions to the field of photopolymerization through his innovative research and development. His work has led to advancements in the use of aminoalkoxy derivatives of aromatic ketones.

Latest Patents

Kusler holds a patent for aminoalkoxy derivatives of aromatic ketones. This patent describes compounds of the formula I, wherein Ar¹ and Ar² represent unsubstituted or substituted phenyl. R¹ can represent hydrogen, alkyl, alkoxy, hydroxyalkyl, allyl, benzyl, or a group --O--R² -NR³R⁴. R² represents alkylene, and --NR³R⁴ is an open chain or cyclic organic amino group. These compounds are effective initiators for the photopolymerization of unsaturated compounds or for the photocrosslinking of polyolefins. They can be obtained through various methods, particularly by reacting the corresponding haloalkyl ethers or haloalkyl ketals with primary or secondary amines.

Career Highlights

Kusler has had a distinguished career, working at Ciba-Geigy Corporation, a leading company in the chemical and pharmaceutical industry. His innovative work has contributed to the development of new materials and processes that have practical applications in various fields.

Collaborations

Throughout his career, Kusler has collaborated with notable colleagues, including Louis Felder and Rudolf Kirchmayr. These collaborations have fostered an environment of innovation and have led to significant advancements in their respective fields.

Conclusion

Rinaldo Kusler's contributions to the field of photopolymerization and his innovative patent demonstrate his impact as an inventor. His work continues to influence advancements in materials science and technology.