Holographic anti-counterfeiting fiber paper

• Main Authors: ZUO WUXIANG, GONG ZHONGHAI, YI WENQING, TIAN CHENQI, ZHANG QINYONG, TIAN LIPING
• Format: Patent
• Language: Chinese; English
• Published: 26.02.2014
• Subjects: IMPREGNATING OR COATING OF PAPER; LAYERED PRODUCTS; LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM; PAPER NOT OTHERWISE PROVIDED FOR; PAPER-MAKING; PERFORMING OPERATIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; PRODUCTION OF CELLULOSE; PULP COMPOSITIONS; TEXTILES; TRANSPORTING; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G

The utility model relates to the technical field of counterfeiting prevention and in particular relates to holographic anti-counterfeiting fiber paper. The holographic anti-counterfeiting fiber paper comprises an upper paper layer, a middle fiber base body and a lower paper layer, wherein the structure of the fiber base body is as follows: a lower miniature information layer, a holographic information layer, an aluminum-plated layer, a base material layer and an upper miniature information layer are arranged from bottom to top; the lower miniature information layer is connected with the lower paper layer; the upper miniature information layer is connected with the upper paper layer; the fiber base body is elongated; the fiber base body is 0.2-0.8mm in width and 9.7-10.3mm in length. According to the holographic anti-counterfeiting fiber paper, the miniature information layers and the holographic information layer are arranged on the fiber base body, so that the anti-counterfeiting effect is enhanced, and a pr