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Anti-counterfeiting film with random textures

A texture and film technology, which is applied in the field of anti-counterfeiting films with random textures, can solve the problems of limited application fields, inapplicability of packaging, and influence on pattern design, etc., and achieve the effect of simple manufacturing process, high anti-counterfeiting level, and small impact

Pending Publication Date: 2017-06-13
张家港保税区康得菲尔实业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] No. 03266092.8 patent provides "an anti-counterfeiting packaging with random anti-counterfeiting identification features" which uses heat shrinkable film to generate random textures during shrink molding to endow materials with anti-counterfeiting properties. When this technology is implemented, heating is required to shrink the film to form random textures. For It is not suitable for packages that cannot withstand heat, so the application field is limited; "Anti-counterfeit Labels with Unlimited Potential Random Images" published in "Label Technology" in August 2014 is to use laminating or papermaking processes in anti-counterfeiting labels. Randomly distributed fibers, random characters and random serial numbers constitute a random pattern to endow the material with anti-counterfeiting information. Fibers, characters or other symbols added by this technology will affect the design of the original pattern and destroy the aesthetic feeling

Method used

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Effect test

Embodiment 1

[0027] Such as figure 2 Shown, a kind of anti-counterfeiting film of random texture comprises substrate layer (1), anti-counterfeiting layer (2), and described material layer (1) and anti-counterfeiting layer (2) are closely connected, and described anti-counterfeiting layer (2) is a security layer with a random texture.

Embodiment 2

[0029] Such as figure 1 As shown, the anti-counterfeiting film of a kind of random texture is characterized in that: it comprises base material layer (1), anti-counterfeiting layer (2), and described material layer (1) and anti-counterfeiting layer (2) are closely connected, and described The anti-counterfeiting layer (2) is an anti-counterfeiting layer with random texture; there is also a medium layer on the other side of the base material layer, and a hot melt adhesive layer is arranged on the medium layer, and the base material layer, the medium layer and the hot melt adhesive layer are closely connected .

[0030] The present invention can be laminated with coated paper, cut according to the size of the packaging box, bronzing, pasted and used as an anti-counterfeiting packaging box.

Embodiment 3

[0032] Such as figure 2 Shown, a kind of anti-counterfeiting film of random texture comprises substrate layer (1), anti-counterfeiting layer (2), and described material layer (1) and anti-counterfeiting layer (2) are closely connected, and described anti-counterfeiting layer (2) It is an anti-counterfeiting layer with random texture; the material of the substrate is PP film, and the anti-counterfeiting layer is a transparent coating,

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Abstract

The invention discloses an anti-counterfeiting film with random textures. The anti-counterfeiting film comprises a base material layer (1) and an anti-counterfeiting layer (2), wherein the material layer (1) is closely connected with the anti-counterfeiting layer (2), and the anti-counterfeiting layer (2) is an anti-counterfeiting layer having random textures. The anti-counterfeiting film is simple in production process, good in transparency, and small in influence on original color and patterns of a packaging material.

Description

technical field [0001] The invention relates to the field of packaging anti-counterfeiting film materials, in particular to an anti-counterfeiting film with random texture. Background technique [0002] In the chaotic market environment and the social background of increasingly rampant counterfeiting activities, companies that focus on protecting their own brands are paying more and more attention to the anti-counterfeiting features of their products. Based on this demand, various anti-counterfeiting technologies emerge in an endless stream. [0003] With the continuous development of anti-counterfeiting technology, the anti-counterfeiting products currently on the market can be roughly divided into four generations from the perspective of technical characteristics and functional evolution. The first generation is laser anti-counterfeiting or temperature-changing anti-counterfeiting, the second generation is digital anti-counterfeiting, and the third generation It is textur...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09F3/02
CPCG09F3/02G09F2003/023G09F2003/0257
Inventor 武俊
Owner 张家港保税区康得菲尔实业有限公司
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