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Anti-counterfeit self-adhesive label with holographic positioning effect

A holographic and label technology, applied in the field of anti-counterfeiting self-adhesive labels, can solve the problems of poor anti-counterfeiting effect and unreasonable process steps.

Active Publication Date: 2015-09-30
SUZHOU ADVANCE PRINTING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The existing anti-counterfeiting self-adhesive labels have poor anti-counterfeiting effects due to unreasonable production process steps

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0012] The anti-counterfeit self-adhesive label with positioning holographic effect of the present invention comprises the following steps:

[0013] A. Prepare a film made of polyethylene terephthalate material. The thickness of the film is 25-50um. Use a gravure printing machine to coat the water-based covering coating on both sides of the film. The coating thickness of the water-based covering coating is 10-16um , the water-based covering paint consists of 50-70 parts by weight of acrylic resin, 30-40 parts by weight of water, 0.2-0.3 parts by weight of Hydropalat 100 dispersant, and 0.5-1 part by weight of Alex F-252 anti-corrosion and anti-mildew Bactericide, PE100 wetting agent with 0.4-0.6 parts by weight, adhesion promoter F4011 with 0.3-0.5 parts by weight, FoamStar A36 defoamer with 0.6-0.8 parts by weight, Dispersant PE with 0.5-1 parts by weight -100 non-ionic surfactants and water-based multifunctional pH regulator AMP-95 with a weight part of 0.1-0.3 are mixed;

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PUM

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Abstract

The invention relates to an anti-counterfeit self-adhesive label with a holographic positioning effect. The anti-counterfeit self-adhesive label with the holographic positioning effect comprises the steps that a film made by polyethylene terephthalate materials is prepared, the thickness of the film ranges from 25 microns to 50 microns, and the double faces of the film are coated with waterborne coatings through a gravure press; one face of the obtained film is coated with UV gloss oil through the gravure press, when the UV gloss oil is in a semi-solidified state, cold pressing is conducted on the surface, coated with the UV gloss oil, of the film by utilizing a nickel plate which is engraved with Fresnel lens groove textures, UV solidification is conducted, and mirror patterns of the Fresnel lens are left on the UV gloss oil of the surface of the film; an aluminum layer is electroplated on the obtained film surface with the UV gloss oil through a vacuum aluminum-plating process and serves as a light reflective layer, cleaning is conducted on aluminum, water washing or alkaline washing is conducted on the parts which do not need bottom reflecting layers, and the aluminum layer is washed away. The anti-counterfeit self-adhesive label with the holographic positioning effect has the advantages of being dazzling and bright in color, slow in color fading in the light and better in anti-counterfeit effect.

Description

technical field [0001] The invention relates to an anti-counterfeit self-adhesive label with positioning holographic effect. Background technique [0002] The existing anti-counterfeit self-adhesive labels have poor anti-counterfeiting effects due to unreasonable production process steps. Contents of the invention [0003] The object of the present invention is to provide an anti-counterfeit self-adhesive label with a positioning holographic effect, which is dazzling and bright in color, fades slowly when exposed to light, and has a better anti-counterfeiting effect. [0004] An anti-counterfeiting self-adhesive label with a positioning holographic effect comprises the following steps: [0005] A. Prepare a film made of polyethylene terephthalate material. The thickness of the film is 25-50um. Use a gravure printing machine to coat the water-based covering coating on both sides of the film. The coating thickness of the water-based covering coating is 10-16um , the water-...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09F3/02C08J7/04C09D133/00C09D7/12C23C14/20C23C14/22C25D7/00
CPCG09F3/02
Inventor 钟晓春柯重来
Owner SUZHOU ADVANCE PRINTING
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