Company Filing History:
Years Active: 1982-1998
Title: Siegfried Jung: Innovator in Flame Retardant Technologies
Introduction
Siegfried Jung is a notable inventor based in Karben, Germany. He has made significant contributions to the field of flame retardant materials, holding a total of 3 patents. His work focuses on developing innovative solutions that enhance safety and performance in various applications.
Latest Patents
One of his latest patents is for a halogen-free, flame retardant rigid polyurethane foam. This invention relates to a foam based on polyether-polyols and polyisocyanates, which includes mixtures of nitrogen-free and nitrogen-containing polyether-polyols. The flameproofing agent used in this foam is ammonium polyphosphate, making it a safer alternative to traditional materials. Another significant patent involves fluorine-containing alkylsulfobetaines, which are prepared by reacting fluorine-containing amines with propanesultone or butanesultone in organic solvents. These compounds exhibit high interfacial activity and compatibility with other surfactants, making them suitable for use in dispersions of fluoropolymers and as components in fire-extinguishing agents.
Career Highlights
Siegfried Jung is associated with Hoechst Aktiengesellschaft, a prominent company in the chemical industry. His work there has allowed him to focus on developing advanced materials that meet modern safety standards.
Collaborations
Throughout his career, Jung has collaborated with notable colleagues such as Bernd Hoffmann and Hans-Joachim Semmler. These partnerships have contributed to the advancement of his research and the successful development of his patented technologies.
Conclusion
Siegfried Jung's innovative work in flame retardant technologies has made a significant impact in his field. His patents reflect a commitment to safety and performance, showcasing his expertise as an inventor.