PRODUCTION OF WALLPAPER LEATHER HAVING EMBOSSED PATTERN

摘要

PURPOSE:To improve the surface strength of a product obtained by forming an embossed pattern on the surface of a vinyl chloride resin product by a reversal chemical embossing method using foaming accelerating ink. CONSTITUTION:A pattern is printed on a sheet like article 2 made of a thermoplastic synthetic resin containing a foaming agent using foaming accelerating ink and the printed surface of the sheet like article is superposed on a base material 1 to be laminated thereto to confine the foaming accelerating ink layer 3 by the base material 1 and the sheet like article 2 and the whole is heated to form the sheet like article 2.