Company Filing History:
Years Active: 1983-1988
Title: The Innovations of Alexander Korczak
Introduction
Alexander Korczak is a notable inventor based in Grosse Ile, MI (US). He holds a total of 6 patents that showcase his contributions to the field of chemistry and materials science. His work primarily focuses on the development of innovative compositions and processes that have significant industrial applications.
Latest Patents
Among his latest patents, one significant invention is the "Selective oxyalkylation of N-(2-hydroxyalkyl)-aniline." This invention relates to compositions prepared by oxyalkylation of N-(2-hydroxyalkyl)-aniline as the initiator compound with one or more alkylene oxides at elevated temperatures and in the presence of an alkali metal hydroxide. The resulting compositions possess an unsymmetric structure with two functional groups, a secondary amino nitrogen, and a hydroxyl group. Importantly, the initiator compound reacts completely, eliminating the need for residual initiator removal from the polyol. When this polyol composition is reacted with an isocyanate, both urea and urethane groups form. These polyols can be utilized in the preparation of polyurethane products as well as nonionic and ionic surfactants.
Another notable patent involves "Polyurethane products based on alkylene oxide adducts of aniline." This invention describes alkylene oxide adducts of aniline prepared by reacting an alkylene oxide with an aniline in the presence of at least 0.1 part of alkali metal hydroxide per 100 parts by weight of aniline. The resulting compositions are applicable in the preparation of polyurethane products, such as rigid polyurethane foams, and can also serve as nonionic surfactants.
Career Highlights
Throughout his career, Alexander Korczak has worked with prominent companies, including BASF Wyandotte Corporation and BASF Corporation. His experience in these organizations has contributed to his expertise in chemical processes and product development.
Collaborations
One of his notable collaborators is William W. Levis, Jr. Their partnership has likely fostered innovative ideas and advancements in their respective fields.
Conclusion
Alexander Korczak's contributions to the field of chemistry through his patents and collaborations highlight his innovative spirit and dedication to advancing material science. His work continues to influence the development of new products and processes in the industry.