Curable coating compositions
AssigneeNippon Oil Co., Ltd.
InventorShigeki Nishikawa
Life of this patent
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Abstract
Coating compositions curable under the action of heat, ultraviolet rays, electronic beams or other suitable radiation, which comprise an acrylic acid- or methacrylic acid-esterified dicyclopentadiene-allyl alcohol copolymer and, if desired, at least one unsaturated monomer polymerizable therewith such as trimethylolpropane triacrylate, pentaerithritol tetracrylate or ethylene glycol diacrylate.
Claims6
A coating composition useful as a vehicle for printing inks and curable by the application of heat or radiation thereto, comprising an acid-esterified resin prepared by reacting a dicyclopentadieneallyl alcohol copolymer with a member selected from the group consisting of acrylic and methacrylic acids in amounts of 0.2 - 1.2 mols of the acid per hydroxyl group contained in the copolymer.
A vehicle for printing inks which is curable by the application of heat or radiation thereto, comprising an acid-esterified resin prepared by reacting a dicylopentadieneallyl alcohol copolymer with a member selected from the group consisting of acrylic and methacrylic acids in amount of 0.2 - 1.2 mols of the acid per hydroxyl group contained in the copolymer.
Dependencies are inferred from the claim text.