LOW-VISCOSITY POLYISOCYANATE MIXTURE AND COATING COMPOSITION PRODUCED BY USING THE SAME

Polyisocyanate mixtures containing (A) 50-98 wt% polyisocyanate(s) with a dynamic viscosity (DV) of 0.5-15 Pa.s at 23 degrees C and (B) 2-50 wt% of (cyclo)aliphatic tri-isocyanate(s) with a mol. wt. of 200-600 and a DV of less than 200 mPa.s at 23 degrees C. Even when the content of component (B) is...

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Bibliographische Detailangaben
Hauptverfasser:	REINHARUTO HARUPAAPU, YOOZEFU PEDAIN, FURANKU RIHITAA, MANFUREETO BOTSUKU
Format:	Patent
Sprache:	eng
Schlagworte:	ADHESIVES CHEMICAL PAINT OR INK REMOVERS CHEMISTRY COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS CORRECTING FLUIDS DYES FILLING PASTES INKS MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS ORGANIC MACROMOLECULAR COMPOUNDS PAINTS PASTES OR SOLIDS FOR COLOURING OR PRINTING POLISHES THEIR PREPARATION OR CHEMICAL WORKING-UP USE OF MATERIALS THEREFOR WOODSTAINS
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Beschreibung
Zusammenfassung:	Polyisocyanate mixtures containing (A) 50-98 wt% polyisocyanate(s) with a dynamic viscosity (DV) of 0.5-15 Pa.s at 23 degrees C and (B) 2-50 wt% of (cyclo)aliphatic tri-isocyanate(s) with a mol. wt. of 200-600 and a DV of less than 200 mPa.s at 23 degrees C. Even when the content of component (B) is less than 30 wt%, these mixtures have a viscosity which is half that of component (A).