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In-mold anti-counterfeiting label and preparation method thereof

A technology of anti-counterfeiting labels and substrate layers, which is applied in the field of anti-counterfeiting labels in film and its preparation, can solve the problem that the coding on the reverse side cannot be combined with the carrier, etc., and achieves the effect of reducing the deviation of the positive and negative positions and improving the production efficiency.

Inactive Publication Date: 2017-11-07
孙涵
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide an anti-counterfeiting label in the film, which improves the anti-counterfeiting strength, has a good appearance, and solves the problem that the reverse coding cannot be combined with the carrier; the invention also provides a preparation method for the anti-counterfeiting label in the film, which is scientific Reasonable and simple

Method used

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  • In-mold anti-counterfeiting label and preparation method thereof

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] Customer orders (1 million)

[0033] (1) Selecting a first substrate layer with a thickness of 8 μm;

[0034] (2) The first information layer and the second information layer are given on the first substrate layer by means of front and back printing;

[0035] (3) Use two-component glue to combine the first substrate layer and the second substrate layer together, and cure for 24 hours;

[0036] (4) protective layer protection is carried out on the surface of the first substrate layer;

[0037] (5) Use a coating machine to coat static elimination liquid on the protective layer;

[0038] (6) Coating meltable glue on the second substrate layer;

[0039] (7) Die-cutting: Use an automatic die-cutting machine to cut into individual films and paste anti-counterfeiting labels inside.

Embodiment 2

[0041] Customer orders (2 million)

[0042] (1) Selecting a first substrate layer with a thickness of 50 μm;

[0043] (2) The first information layer and the second information layer are given on the first substrate layer by means of front and back printing;

[0044] (3) The first substrate layer and the second substrate layer are composited together using a two-component adhesive, and cured for 36 hours;

[0045] (4) protective layer protection is carried out on the surface of the first substrate layer;

[0046] (5) Use a coating machine to coat static elimination liquid on the protective layer;

[0047] (6) Coating meltable glue on the second substrate layer;

[0048] (7) Die-cutting: Use an automatic die-cutting machine to cut into individual films and paste anti-counterfeiting labels inside.

Embodiment 3

[0050] Customer orders (3 million)

[0051] (1) Selecting a first substrate layer with a thickness of 120 μm;

[0052] (2) The first information layer and the second information layer are given on the first substrate layer by means of front and back printing;

[0053] (3) The first substrate layer and the second substrate layer are composited together using a two-component adhesive, and cured for 48 hours;

[0054] (4) protective layer protection is carried out on the surface of the first substrate layer;

[0055] (5) Use a coating machine to coat static elimination liquid on the protective layer;

[0056] (6) Coating meltable glue on the second substrate layer;

[0057] (7) Die-cutting: Use an automatic die-cutting machine to cut into individual films and paste anti-counterfeiting labels inside.

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Abstract

The invention belongs to the technical field of anti-counterfeiting, and in particular relates to an anti-counterfeiting label pasted in a film and a preparation method thereof. The anti-counterfeiting label in the film includes the first base material layer, the static elimination layer, the protective layer, the first information layer, the first base material layer, the second information layer, the compound adhesive layer, the second base material layer and the melt adhesive layer from above connected successively to the bottom, and the second substrate layer is transparent. The invention improves the anti-counterfeiting strength, has good appearance effect, and solves the problem that the coding on the reverse side cannot be combined with the carrier.

Description

technical field [0001] The invention belongs to the technical field of anti-counterfeiting, and in particular relates to an anti-counterfeiting label pasted in a film and a preparation method thereof. Background technique [0002] At present, plastic drum packaging is widely used in edible oil, automobile engine oil and other industries. In order to beautify the appearance of packaging and anti-counterfeiting performance, most product packaging adopts the method of posting self-adhesive anti-counterfeiting labels. However, with the continuous improvement of market demand, this The mode of posting self-adhesive labels is becoming less and less recognized. The disadvantage is that the color printed on the self-adhesive labels is easy to fade and loses the effect of beautifying the appearance. Technical features that can effectively resist counterfeiters. Contents of the invention [0003] The purpose of the present invention is to provide an anti-counterfeiting label in the...

Claims

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Application Information

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IPC IPC(8): G09F3/02B32B27/08B32B7/12
CPCG09F3/02B32B7/12B32B27/08B32B2255/10B32B2255/26B32B2255/28B32B2519/00G09F3/0297G09F2003/0257
Inventor 张钦永田召普荆浩孙海德田茂涛田辰琪
Owner 孙涵
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