This inventor holds 4 USPTO granted patents. Top assignee: Hoechst Aktiengesellschaft. Active years: 1979-1990.
Company Filing History:
Years Active: 1979-1990
Title: Rudolf Kuhne: Innovator in Diazo Compounds
Introduction
Rudolf Kuhne is a notable inventor based in Frankfurt am Main, Germany. He has made significant contributions to the field of chemistry, particularly in the development of diazo compounds. With a total of 4 patents to his name, Kuhne's work has had a lasting impact on various applications in materials science.
Latest Patents
Kuhne's latest patents focus on diazo compounds and their preparation processes. One of his notable inventions involves a method where a diamine of a specific formula is bis-diazotized. The resulting bis-diazo compound is then coupled with multiple coupling components to produce disazo compounds that serve as colorants. These compounds are recognized for their high fastness to light, migration resistance, heat stability, and dispersibility, making them particularly useful for pigmenting high molecular weight materials, especially polyolefins.
Career Highlights
Throughout his career, Rudolf Kuhne has been associated with Hoechst Aktiengesellschaft, a prominent company in the chemical industry. His innovative work has contributed to advancements in the production and application of colorants, enhancing the quality and performance of various materials.
Collaborations
Kuhne has collaborated with several professionals in his field, including his coworker Heinrich Hamal. Their joint efforts have furthered research and development in diazo compounds, leading to new discoveries and applications.
Conclusion
Rudolf Kuhne's contributions to the field of diazo compounds exemplify the importance of innovation in chemistry. His patents and collaborative efforts continue to influence the industry, showcasing the potential of scientific advancements in practical applications.