Millmaster Onyx Corporation

Kewanee Industries

Roland L Leitner

Phillip Adams

Marvin Weiss

Gerald I Nass

Radiation-curable coating compositions and inks which have as a component a polymerizable monomer or a mixture of polymerizable monomers, said monomer or monomers being represented by the formula: ##STR1## where Z represents a divalent aromatic, aliphatic or cycloaliphatic radical such as the following: ##STR2## and R is substantially an unsaturated monovalent organic radical of a polyfunctional polyethylenecally unsaturated ester.

Radiation-curable coating compositions and inks

Radiation-curable vehicles, and compositions containing such vehicles, for use in inks, paints, coatings, or similar compositions, such vehicles being operative without the inclusion of photo-initiators or photo-decomposible materials to accelerate the cure, and comprising condensation products of aldehydes and ketones, and such compositions being substantially free of acrylic or allylic moieties.

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Somerset, NJ, United States of America

Roland L Leitner