| 摘要 |
PROBLEM TO BE SOLVED: To improve the productivity, uniformity and storage management of a product by using release preventive agent obtained by dissolving and kneading pigment with organic solvent as medium, and fixing oil paint to a synthetic resin ground material. SOLUTION: A canvas part 1 and a picture frame edge part 2 are integrated without seam to form an oil color canvas of a decorative frame form. After molding, the frame edge part 2 is colored. The surface of the canvas 1 is coated with release preventive agent 4. When the front and rear surfaces of the synthetic resin ground plate having a thickness conforming to the size of an oil painting work of art are coated with the agent 4, it can be practically used as double-sided using oil painting canvas without wooden frame. The agent 4 improves to take oil painting on the surface of the ground material having smooth and no water absorption properties to prevent the release. The agent 4 is obtained by diluting paint with organic solvent, the surface of the ground material is dissolved by the solvent, white pigment is mixed and melted, then oxidized and dried to be fixed to the surface. |
