Transfer paper with anti-counterfeiting fuzzy holographic pattern and manufacturing method

A manufacturing method and technology for transferring paper, applied in papermaking, paper coating, surface covering paper, etc., can solve problems such as identification, achieve bright metal texture, ensure product quality and reasonable production process.

Active Publication Date: 2010-10-27
CHANGDE JINDE NEW MATERIAL TECH CO LTD
View PDF5 Cites 12 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing background patterns need special testing equipment to de

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Transfer paper with anti-counterfeiting fuzzy holographic pattern and manufacturing method
  • Transfer paper with anti-counterfeiting fuzzy holographic pattern and manufacturing method

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0024] Example 1

[0025] This embodiment is manufactured as attached figure 1 The specific steps of the transfer paper with holographic fuzzy anti-counterfeiting pattern shown are as follows:

[0026] a. Coating: Biaxially oriented polyester film PET is used as the substrate, and a layer of polymer chemical release coating material is uniformly coated on the substrate, and after drying and solidification, a transparent surface release with peeling properties will be formed Layer 4;

[0027] b. Plate-making: the combination of holographic photography and laser plate-making, so that the molded metal plate has a holographic fuzzy anti-counterfeiting pattern;

[0028] c. Molding: heat the plate roller to the molding temperature, transfer the fuzzy pattern on the metal plate to the surface release layer 4 under the pressure of the molding pressure, so that the surface release layer 4 has the same holographic blur as on the metal plate Anti-counterfeiting pattern; molding temperature: 17...

Example Embodiment

[0036] Example 2

[0037] This embodiment is manufactured as attached figure 1 The specific steps of the transfer paper with holographic fuzzy anti-counterfeiting patterns shown are the same as those described in Example 1, except that the two process parameters of molding temperature and molding pressure are changed. Molding temperature 180℃; Molding pressure: 2.4kgf / cm 2 ..

[0038] Use imaging clarity, an important indicator of molding quality, to judge the produced holographic fuzzy anti-counterfeiting pattern transfer paper. The anti-counterfeiting pattern can be directly observed with the naked eye.

Example Embodiment

[0039] Example 3

[0040] This embodiment is manufactured as attached figure 1 The specific steps of the transfer paper with holographic fuzzy anti-counterfeiting patterns shown are the same as those described in Example 1, except that the two process parameters of molding temperature and molding pressure are changed. Molding temperature 180℃; Molding pressure: 2.7kgf / cm 2 ..

[0041] Use imaging clarity, an important indicator of molding quality, to judge the produced holographic fuzzy anti-counterfeiting pattern transfer paper. The anti-counterfeiting pattern can be directly observed with the naked eye.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

PropertyMeasurementUnit
Thicknessaaaaaaaaaa
Login to view more

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 field of anti-counterfeit papermaking, in particular to a method for manufacturing a transfer paper with a holographic fuzzy anti-counterfeit pattern. Background technique [0002] In the prior art, the original pattern of the transfer film is only the background pattern of the printed product, but now it is mainly the main composition pattern of the printed product, or the product label. From the perspective of commodity packaging, the anti-counterfeiting mark of the package should not only have a strong anti-counterfeiting function, but more importantly, when the anti-counterfeiting mark is used on the package, the mark will not destroy the overall sense of coordination and decoration effect of the original packaging pattern. However, the existing background pattern requires special detection equipment to detect it before it can be seen, and it cannot be identified with the naked eye. Contents of the invention...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): D21H27/18D21H19/00D21H19/04
Inventor 余赞张宗海杨永生
Owner CHANGDE JINDE NEW MATERIAL TECH CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap