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Klaus Heckmann, Georg Manecke, Beate Pfannenmuller, Klaus Ring, Helmut Ringsdorf: Hyperfiltration membranes having separation layers of monomolecular films of surfactants. Klaus Heckmann, Walter H Schneider, July 19, 1988: US04758342 (15 worldwide citation)

The invention relates to a hyperfiltration membrane containing a supporting layer and a separation layer. The membrane is characterized in that the separation layer consists of a crosslinked monomolecular film of molecules, the molecules of the separation layer in the uncrosslinked state being surfa ...


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Klaus Heckmann, Georg Manecke, Beate Pfannenmuller, Klaus Ring, Helmut Ringsdorf: Process for the production of hyperfiltration membranes. Klaus Heckmann, Walter H Schneider, October 10, 1989: US04873033 (11 worldwide citation)

The invention relates to a hyperfiltration membrane containing a supporting layer and a separation layer. The membrane is characterized in that the separation layer consists of a crosslinked monomolecular film of molecules, the molecules of the separation layer in the uncrosslinked state being surfa ...


3
Herbert Kolbel, Georg Manecke, Eftichia Guttler Pimenidou: New polyglycidyl ethers. Hoechst Aktiengesellschaft, Gordon W Hueschen, February 10, 1976: US03937685 (4 worldwide citation)

The object of the invention are new polyglycidyl ethers and a method for their production, which ethers give a new mixture of the type mentioned which can be cured like a thermosetting resin, that is to say an epoxide resin system which can be crosslinked to give thermosetting resin compositions, wh ...


4
Georg Manecke, Udo Klussmann: Polymer containing biocatalyst. Schering Aktiengesellschaft, Millen & White, October 8, 1985: US04546078 (4 worldwide citation)

A biocatalyst contains microorganisms, e.g., of the species Arthrobacter simplex, Aspergillus ochraceus, Bacillus sphaericus, Curvularia lunata, Flavobacterium dehydrogenans, Mycobacterium spec., or Saccharaomyces uvarum, immobilized on a copolymer of acrolein and 1-vinyl-2-pyrrolidone, crosslinked ...


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