Company Filing History:
Years Active: 1978
Title: The Innovations of Hans Gattner
Introduction
Hans Gattner 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 advanced resin materials. His work has led to the creation of innovative products that have practical applications in various industries.
Latest Patents
One of Hans Gattner's key patents is related to melamine resin and dye mixtures. This patent describes a method for preparing melamine-formaldehyde resins that exhibit high transparency, good light fastness, and low solubility. The process involves heavily N-oxymethylated melamines that are highly etherified with C.sub.1 to C.sub.2 alkyl. The resin is produced through vented kneading in liquid form at temperatures between 120°C and 160°C, followed by curing without local overheating and without applying kneading pressure to solidified resin. The resulting resin is particularly well-suited for carrying fluorescent dyes and similar materials.
Career Highlights
Hans Gattner is associated with Cassella Farbwerke Mainkur Aktiengesellschaft, a company known for its expertise in chemical manufacturing. His work at the company has allowed him to focus on innovative solutions in resin technology. Gattner's contributions have been instrumental in advancing the capabilities of melamine resins in various applications.
Collaborations
Throughout his career, Hans Gattner has collaborated with various professionals in the field. One notable coworker is Joachim Ribka, with whom he has worked closely on several projects. Their combined expertise has contributed to the successful development of new materials and processes.
Conclusion
Hans Gattner's innovative work in the field of melamine resins showcases his dedication to advancing chemical technology. His patent on melamine resin and dye mixtures highlights the importance of research and development in creating high-performance materials. Gattner's contributions continue to influence the industry and pave the way for future innovations.