Company Filing History:
Years Active: 2004-2013
Title: The Innovative Contributions of Volker Krase
Introduction
Volker Krase is a notable inventor based in Lauchhammer, Germany. He has made significant contributions to the field of chemistry, particularly in the preparation of isocyanates. With a total of five patents to his name, Krase's work has advanced the understanding and production of these important chemical compounds.
Latest Patents
Krase's latest patents include a process for the preparation of isocyanates. This invention provides a multistage process for continuously preparing organic, distillable polyisocyanates, preferably diisocyanates. The process involves reacting the corresponding organic polyamines with carbonic acid derivatives and alcohols to create low molecular mass monomeric polyurethanes. These polyurethanes are then thermally cleaved, allowing for the separation of the prepared polyisocyanates and unusable residues, while recycling reusable by-products and intermediates to upstream stages. Another significant patent is a method for producing isocyanates, which also describes a multistage process for the continuous preparation of organic, distillable isocyanates. This method involves the reaction of organic amines with urea and alcohols to liberate ammonia and form low molecular weight monomeric urethanes, followed by thermal dissociation of the latter, utilizing by-products formed in the process.
Career Highlights
Throughout his career, Volker Krase has worked with prominent companies such as BASF Aktiengesellschaft and BASF SE Corporation. His experience in these organizations has allowed him to refine his expertise in chemical processes and innovations.
Collaborations
Krase has collaborated with notable colleagues, including Matthias Kloetzer and Andreas Johann Schmidt. These partnerships have contributed to the development of his innovative processes and patents.
Conclusion
Volker Krase's contributions to the field of isocyanate production demonstrate his commitment to innovation and excellence in chemistry. His patents reflect a deep understanding of chemical processes and a dedication to advancing the industry.
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