发明名称 The use of a coated paper for the manufacture of an instant lottery ticket.
摘要 <p>The invention relates to a new lottery ticket paper for the manufacture of different kinds of lottery tickets, especially of the "instant lottery ticket" type, and a method of manufacturing said tickets. The lottery ticket paper is characterized in that it comprises a coloured, opaque base paper coated on both sides with a composition comprising at least one pigment, a filler, a binder solution, and optionally viscosity regulating agents and some kind of security element. The lottery ticket paper is protected against see-through and various kinds of forgery. It is an environmentally pleasing, nonexpensive and from the production-technical point of view suitahle alternative to existing foil-laminated lottery ticket papers.</p>
申请公布号 EP0428489(A1) 申请公布日期 1991.05.22
申请号 EP19900850366 申请日期 1990.11.06
申请人 AB TUMBA BRUK 发明人 HANSELL, ERIK
分类号 D21H21/40;D21H21/44 主分类号 D21H21/40
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