| 摘要 |
PROBLEM TO BE SOLVED: To obtain a one pack type antifogging agent composition which can form cured coating films by the irradiation of low energy light and has excellent antifogging sustainability. SOLUTION: The antifogging agent composition is characterized by comprising (a) an amide bond-having acrylic monomer such as acrylamide or N- methylacrylamide, (b) a urethane polymer having an average mol.wt. of 2,000 to 20,000, (c) a polyalkyleneglycol acrylate, and (d) a photocuring catalyst. The composition desirably comprises 100 pts.wt. of the component (a), 10 to 100 pts.wt. of the component (b), 5 to 400 pts.wt. of the component (c), and the photocuring catalyst (d) in an amount of 0.1 to 10 pts.wt. per 100 pts.wt. of the total amount of the components (a) to (c).
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