METHOD FOR PRODUCING A TEMPOL-CONTAINING URETHANE RESIN COMPOSITION HAVING AN IMPROVED STORAGE STABILITY

The present invention relates to a method for producing an urethane(meth)acrylate resin composition. The method improves storage stability and reduces the reactivity drift of the composition as compared to compositions which have been produced by other means from the same starting materials. In part...

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Bibliographische Detailangaben
Hauptverfasser:	BUNZEN JENS, DIERKER SASCHA, WIELAND PHILIPP, GNASS BEATE, SHARMAK ANNA, BUDER ASTRID, BURGEL THOMAS, DOLLE ROBERT
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ARTIFICIAL STONE CEMENTS CERAMICS CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS CONCRETE LIME, MAGNESIA 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 REFRACTORIES SLAG THEIR PREPARATION OR CHEMICAL WORKING-UP TREATMENT OF NATURAL STONE USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS
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Beschreibung
Zusammenfassung:	The present invention relates to a method for producing an urethane(meth)acrylate resin composition. The method improves storage stability and reduces the reactivity drift of the composition as compared to compositions which have been produced by other means from the same starting materials. In particular, it reduces the degradation of TEMPOL in mixtures with branched urethane resins. 本发明涉及用于生产氨基甲酸酯(甲基)丙烯酸酯树脂组合物的方法。与由相同的原材料通过其它方式制备的组合物相比，该方法改进储存稳定性并降低组合物的反应性偏移。特别地，它降低在与支化氨基甲酸酯树脂的混合物中的TEMPOL的降解。