| 摘要 |
PROBLEM TO BE SOLVED: To prevent the generation of coating nonuniformity and the cutting of decorative paper of a paper base material during lamination caused by the deterioration of processability by the decrease of the strength of the paper base material by ionizing radiation even when the surface resin layer of the decorative paper which is incorporated with inorganic particles is crosslinked by being irradiated with the ionizing radiation to improve surface properties such as abrasion resistance. SOLUTION: In the decorative paper S, a highly-elastic resin layer sealer layer 2 of at least 40 MPa tensile strength is formed on the paper base material 1, and a surface resin layer 4 of a crosslinked ionizing radiation curable resin containing the inorganic particles a is formed as the surface layer. A pattern layer 3, etc., can be provided. A decorative material such as a decorative plate is obtained by sticking the decorative paper on a base material by using an adhesive. The gas permeability of a laminate comprising at least the paper base material and the resin sealer layer before forming the surface resin layer is preferably 5,000 s or above.
|
