Company Filing History:
Years Active: 1983-1987
Title: Rudolf Heitzmann: Innovator in Non-Aqueous Lacquers
Introduction
Rudolf Heitzmann is a notable inventor based in Wuppertal, Germany. He has made significant contributions to the field of non-aqueous lacquers, particularly in developing coatings that offer high protection against stone chipping. With a total of 3 patents to his name, Heitzmann's work has had a considerable impact on the coatings industry.
Latest Patents
Heitzmann's latest patents include innovative formulations for non-aqueous lacquers. One of his patents describes a non-aqueous lacquer with high resistance to stone chipping. This lacquer contains a mixture of film-forming, hydroxyl-containing copolymers and blocked polyisocyanates, which are derived from polyhydroxyl compounds. The process involves a specific ratio of isocyanate groups to hydroxyl groups, followed by a reaction with acetoacetic acid alkyl esters. Another patent focuses on a lacquer for coatings that protect against stone chipping, which includes pigments, fillers, and binders made from hydroxyl-containing polyesters. This formulation also emphasizes the importance of aliphatic groups in enhancing the lacquer's properties.
Career Highlights
Throughout his career, Rudolf Heitzmann has worked with reputable companies such as Herberts GmbH and Herberts Gesellschaft mit beschränkter Haftung. His experience in these organizations has allowed him to refine his expertise in lacquer formulations and coatings technology.
Collaborations
Heitzmann has collaborated with notable colleagues in his field, including Siegfried Heinrich and Ahmed Shafik. These partnerships have contributed to the advancement of his innovative projects and patents.
Conclusion
Rudolf Heitzmann's contributions to the development of non-aqueous lacquers demonstrate his commitment to innovation in the coatings industry. His patents reflect a deep understanding of chemical formulations that enhance durability and performance.