Company Filing History:
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Years Active: 1981-1993
Title: The Innovations of Karl Hahn
Introduction
Karl Hahn is a notable inventor based in Marl, Germany. He has made significant contributions to the field of polymer chemistry, holding a total of 4 patents. His work focuses on the development of aqueous polymer dispersions and paper coating compositions, showcasing his expertise in material science.
Latest Patents
Hahn's latest patents include an innovative aqueous polymer dispersion with polymer particles exhibiting polyol. This invention is directed towards the preparation of stable aqueous polymer dispersions that contain substantially no dissolved macromolecular substances in the aqueous phase. The interfacial hydrophilia can be adjusted as desired, and these dispersions are obtained through emulsion polymerization and subsequent modification. Another significant patent is a paper coating composition that consists essentially of an aqueous plastic dispersion based on α-methyleneglutaronitrile, a C8 to C12 monovinylaromatic compound, and a plasticizing component selected from a specific group of diolefines and alkyl (meth)acrylates, along with a C3 to C6 α, β-monoethylenically unsaturated carboxylic acid as a binder.
Career Highlights
Throughout his career, Karl Hahn has worked with prominent companies such as Chemische Werke Huels Aktiengesellschaft and Huls Aktiengesellschaft. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects in polymer technology.
Collaborations
Hahn has collaborated with notable colleagues, including Wolfgang Kampf and Uwe Biethan. These partnerships have further enriched his work and expanded the impact of his inventions in the industry.
Conclusion
Karl Hahn's contributions to polymer chemistry through his patents and collaborations highlight his role as an influential inventor in the field. His innovative approaches continue to shape advancements in material science.