Radiation curable compositions from urethane groups containing aliphatic prepolymers having ethylenically unsaturated double bonds

• Main Authors: SCHWALM, REINHOLD, MENZEL, KLAUS, VOELLINGER, FRANK, BECK, ERICH
• Format: Patent
• Language: English; French; German
• Published: 17.03.1999
• Edition: 6
• Subjects: 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

Die vorliegende Erfindung betrifft strahlungshärtbare Zubereitungen, enthaltend i) wenigstens ein aliphatisches, Urethangruppen enthaltendes Prepolymer mit im Mittel wenigstens 2 ethylenisch ungesättigten Doppelbindungen, ii) wenigstens einen monofunktionellen Ester mit einer α,β-ethylenisch ungesät...