| 摘要 |
<p>Provided are: a surface treatment agent for hydraulic transfer that can perform decorative hydraulic transfer with high adhesion for a retardant adhesive olefinic substrate, which serves as a transfer target body, in the hydraulic transfer method; and a hydraulic transfer method and hydraulic transfer products using the surface treatment agent. Provided are: a surface treatment agent for hydraulic transfer that is a surface treatment agent for hydraulic transfer for a polyolefin substrate, which is used in a hydraulic transfer method in which an activator is applied to a dried print pattern on a water-soluble film to recover the adhesion of the print pattern, whereupon hydraulic transfer is performed for the print pattern to form a decorative layer on the surface of the surface treatment layer of the polyolefin substrate that has been treated with a surface preparation agent and that is characterized in that the surface treatment agent for hydraulic transfer is composed of a resin composition containing modified polyolefin (a), polyfunctional isocyanate (b) and a solvent (c), and the weight ratio (b/a) of polyfunctional isocyanate (b) to polyolefin (a) is 0.005 to 0.5; and a hydraulic transfer method and hydraulic transfer products using the surface treatment agent.</p> |
