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An agent or dispersion for treating materials contg. or resembling cellulose contains (1) a water-dispersible polyisocyanate mixt. (P1), contg. tert. amino and/or tert. and/or quat. ammonium and/or polyether gps.; (2) a natural polymer (NP) comprising a polysaccharide, e.g. starch, (hemi)cellulose,...

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Hauptverfasser:	BERNHARD JANSEN, JUERGEN REINERS, ECKHARD WENDEROTH, JOACHIM KOENIG, HARRO TRAEUBEL, JUERGEN KOPP, JOACHIM PROBST
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMISTRY COMPOSITIONS BASED THEREON IMPREGNATING OR COATING OF PAPER MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS PAPER NOT OTHERWISE PROVIDED FOR PAPER-MAKING PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D PRODUCTION OF CELLULOSE PULP COMPOSITIONS TEXTILES THEIR PREPARATION OR CHEMICAL WORKING-UP TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G
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