| abstract |
The object of the present invention is to provide a photo-curing property that exhibits excellent adhesion when printed on various plastic, glass, and metal media, and that can obtain a printed matter having excellent hardness and scratch resistance. It is to provide an ink composition and a printed matter printed thereby. SOLUTION: 2-50 parts by weight of an acrylic polymer (P) having a hydroxyl value of 1-200 mgKOH / g and having a molecular weight of 1,000-100,000, and a radical polymerizable compound (M) 50 A photocurable ink for printing, comprising 0.1 to 15 parts by weight of a photoinitiator (C) with respect to -98 parts by weight and 100 parts by weight of the total of (P) and (M) Composition. [Selection figure] None |