Company Filing History:
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Years Active: 2015-2020
Title: Klaus Jurkschat: Innovator in Polyurethane Adhesives
Introduction
Klaus Jurkschat is a notable inventor based in Dortmund, Germany. He has made significant contributions to the field of polyurethane adhesives, holding a total of 3 patents. His work focuses on developing innovative solutions that enhance adhesive bonding processes.
Latest Patents
One of Klaus Jurkschat's latest patents is a two-component polyurethane adhesive designed for adhesively bonding molded fiber parts. This invention features a polyol component that includes a mixture of three different polyols, ensuring crosslinking for a mechanically stable adhesive bond. It also achieves hydrophobia, making the crosslinked adhesive layer impervious to moisture and glass fibers. The isocyanate component contains polyisocyanates in an NCO/OH ratio of 0.9:1 to 1.5:1, and the polyol component further includes a metal catalyst. This two-component adhesive boasts high adhesive strength, a high glass temperature, a low curing time, and a sufficiently long processing time, allowing it to bond substrates with uneven surfaces effectively. Another significant patent involves catalysts and their use in the production of polyurethanes. This invention relates to new catalysts, specifically tetravalent tin compounds with at least one ligand bonded via at least one oxygen or sulfur atom and containing at least one nitrogen atom. These catalysts are preferred for producing polyisocyanate polyaddition products.
Career Highlights
Klaus Jurkschat has worked with prominent companies in the industry, including Bayer Intellectual Property GmbH and Covestro Deutschland AG. His experience in these organizations has contributed to his expertise in adhesive technologies and polyurethane production.
Collaborations
Throughout his career, Klaus has collaborated with notable colleagues such as Stephan Reiter and Jens Krause. These partnerships have fostered innovation and development in the field of adhesives.
Conclusion
Klaus Jurkschat's contributions to the field of polyurethane adhesives demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of adhesive technologies and their applications in various industries.