Urethane (meth)acrylate resin with acrylic backbone and ink compositions containing the same

An acrylic urethane (meth)acrylate oligomer composition is provided, which has an acrylic urethane backbone comprising a reaction product of an acrylic polyol, and a diisocyanate, said acrylic urethane (meth)acrylate oligomer has residues in the Mowing order: hydroxy(meth)acrylate-(diisocyanate-acry...

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Bibliographische Detailangaben
Hauptverfasser:	WALDO ROSALYN M, WANG ZHIKAI, WILLIAMSON SUE E
Format:	Patent
Sprache:	eng
Schlagworte:	ADHESIVES CHEMICAL PAINT OR INK REMOVERS CHEMISTRY COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS COMPOSITIONS BASED THEREON CORRECTING FLUIDS DYES FILLING PASTES INKS 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 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:	An acrylic urethane (meth)acrylate oligomer composition is provided, which has an acrylic urethane backbone comprising a reaction product of an acrylic polyol, and a diisocyanate, said acrylic urethane (meth)acrylate oligomer has residues in the Mowing order: hydroxy(meth)acrylate-(diisocyanate-acrylic polyol)n-diisocyanate-hydroxy(meth)acrylate where n is 1 to 10. The oligomer is useful in ink compositions.