Manufacturing method of transfer paper with anti-counterfeiting fuzzy holographic pattern

A manufacturing method and technology for transferring paper, applied in papermaking, paper coating, surface covering paper, etc., can solve problems such as identification, achieve the effect of bright metallic texture, high production efficiency, and improve brand image

Active Publication Date: 2012-03-07
常德市德源招商投资有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing background patterns need special testing equipment to detect them before they can be seen, and cannot be identified with the naked eye.

Method used

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  • Manufacturing method of transfer paper with anti-counterfeiting fuzzy holographic pattern
  • Manufacturing method of transfer paper with anti-counterfeiting fuzzy holographic pattern

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] This example is manufactured as attached figure 1 The transfer paper with holographic fuzzy anti-counterfeiting pattern is shown, and the specific steps are as follows:

[0024] a. Coating: The biaxially oriented polyester film PET is used as the base material, and a layer of polymer chemical release coating material is evenly coated on the base material. After drying and solidification, a transparent surface release type with peelable performance is formed. layer 4;

[0025] b. Plate making: The combination of holographic photography and laser plate making is used to make the molded metal plate have holographic fuzzy anti-counterfeiting patterns;

[0026] c. Molding: heat the plate stick to the molding temperature, and transfer the fuzzy pattern on the metal plate to the surface release layer 4 under the molding pressure, so that the surface release layer 4 has exactly the same holographic blur as that on the metal plate. Anti-counterfeiting pattern; molding temperat...

Embodiment 2

[0035] This example is manufactured as attached figure 1 The transfer paper with the holographic fuzzy anti-counterfeiting pattern is shown, and the specific steps are the same as those described in Example 1, only the two process parameters of the molding temperature and the molding pressure are changed. Molding temperature 180℃; Molding pressure: 2.4kgf / cm 2 ..

[0036] The transfer paper of the produced holographic fuzzy anti-counterfeiting pattern is judged by imaging sharpness, which is an important index of the molding quality. The anti-counterfeiting pattern can be directly observed with the naked eye.

Embodiment 3

[0038] This example is manufactured as attached figure 1 The transfer paper with the holographic fuzzy anti-counterfeiting pattern is shown, and the specific steps are the same as those described in Example 1, only the two process parameters of the molding temperature and the molding pressure are changed. Molding temperature 180℃; Molding pressure: 2.7kgf / cm 2 ..

[0039] The transfer paper of the produced holographic fuzzy anti-counterfeiting pattern is judged by imaging sharpness, which is an important index of the molding quality. The anti-counterfeiting pattern can be directly observed with the naked eye.

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PUM

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Abstract

The application discloses transfer paper with an anti-counterfeiting fuzzy holographic pattern, which comprises a bottom layer, a glue layer, an aluminum plating layer, a surface release layer and a water-based varnish layer which are sequentially compounded, wherein holographic fuzzy characters are arranged on the surface release layer. The manufacturing method of the transfer paper comprises the following steps of coating, plate making, mould pressing, aluminum plating, transferring and water-based varnish coating. The invention has reasonable production process and high production efficiency and can ensure product quality. The product of the invention has good anti-counterfeiting performance, and consumers can directly distinguish with the naked eyes.

Description

technical field [0001] The present application relates to the anti-counterfeiting field of papermaking, in particular to a method for manufacturing transfer paper with holographic fuzzy anti-counterfeiting patterns. Background technique [0002] The original pattern of the transfer film in the prior art is only the background pattern of the printed product, but now it is mainly the main component pattern of the printed product, or the product label. From the perspective of commodity packaging, packaging anti-counterfeiting labels should not only have strong anti-counterfeiting functions, but more importantly, when the packaging uses anti-counterfeiting labels, the logo does not destroy the overall sense of coordination and decorative effect of the original packaging pattern. However, the existing background patterns require special detection instruments to be detected before they can be seen, and cannot be identified with the naked eye. SUMMARY OF THE INVENTION [0003] I...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D21H27/18D21H19/00D21H19/04
Inventor 余赞张宗海杨永生
Owner 常德市德源招商投资有限公司
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