Abrasive aluminum-plated paper with optical variable effect

• Main Authors: YANG JIANQING, LIU YUZHEN, REN GUANGJUAN, XUE SHOUCHENG
• Format: Patent
• Language: English
• Published: 01.07.2015
• Subjects: IMPREGNATING OR COATING OF PAPER; PAPER NOT OTHERWISE PROVIDED FOR; PAPER-MAKING; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; PRODUCTION OF CELLULOSE; PULP COMPOSITIONS; TEXTILES; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G

The utility model relates to abrasive aluminum-plated paper with an optical variable effect, belongs to the field of packaging materials and decorating materials. The abrasive aluminum-plated paper with optical variable effect comprises a paper base material, an optical variable abrasive layer and an aluminum-plated layer. The abrasive aluminum-plated paper changes along with the difference of viewing angles or the variation of light source illumination angles, and the optical interference of an angle-dependent discoloration optical interference layer under the illumination of light so as to show a color rendering effect; the abrasive aluminum-plated paper is recyclable and biodegradable, delicate and realistic in frosting effect, and dense in metallic texture, greatly improves the anti-counterfeiting performance of products through the combination of frosting and optical variable effects.