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Hot stamping foil applied to overlapping hot stamping on gold stamping layer and preparation method of hot stamping foil

A technology for anodizing aluminum and hot stamping foil, which is applied in the fields of printing plates or foils and materials used to achieve the effects of simple production process, high hardness and toughness, good hot-on and edge-cutting properties

Active Publication Date: 2013-12-25
云南玉溪东魅包装材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the deficiencies in the background technology, the present invention aims to provide a product with good ironing and trimming properties, complete transfer of overlapping hot stamping layers, smooth edges without burrs And the adhesion is firm, there is no phenomenon of flying gold, powder removal, etc., the hot stamping effect has a strong three-dimensional effect, and the anti-counterfeiting performance is more outstanding. An anodized aluminum hot stamping foil for overlapping hot stamping on the hot stamping layer and a preparation method thereof

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] This example is the "Honghe" brand tipping paper produced by Qingdao Jiaze Packaging Material Co., Ltd. According to the design requirements, the anodized aluminum hot stamping foil is overlapped and hot stamped on the ordinary purple anodized aluminum hot stamping layer by circular pressure. Specifically Formula is calculated in parts by weight as:

[0035] The release layer is prepared from the following raw materials in parts by weight: 3.0 kg of water-soluble oxidized polyethylene wax, 50.0 kg of absolute ethanol, and 47.0 kg of deionized water.

[0036] The colored layer is prepared from the following raw materials in parts by weight: 15.0 kg carboxylic acrylic resin, 6.0 kg cellulose acetate butyrate, 5.0 kg polyurethane, 6 kg isocyanate, 3.0 kg polyvinyl butyral, 2.0 kg dye, butyl Ketone 40.0kg, ethyl acetate 25.0kg, propyl acetate 4.0kg.

[0037] The adhesive layer is prepared from the following raw materials in parts by weight: vinyl chloride-v...

Embodiment 2

[0058] This example is the "Da Chong Jiu" brand tipping paper produced in Yunnan Yuxi Spicy Paper Factory. According to the design requirements, the anodized aluminum hot stamping foil is overlapped and hot stamped on the laser hot stamping layer. The specific formula is as follows: Parts by weight are counted as:

[0059] The release layer is prepared from the following raw materials in parts by weight: 5.0 kg of water-soluble oxidized polyethylene wax, 70.0 kg of absolute ethanol, and 30.0 kg of deionized water.

[0060] The colored layer is prepared from the following raw materials in parts by weight: 20.0 kg carboxylated acrylic resin, 8.0 kg cellulose acetate butyrate, 7.0 kg polyurethane, 2 kg isocyanate, 1.0 kg polyvinyl butyral, 5.0 kg dye, butyl Ketone 70.0kg, ethyl acetate 50.0kg, propyl acetate 2.0kg.

[0061] The adhesive layer is prepared from the following raw materials in parts by weight: 2.0kg vinyl chloride-vinyl acetate resin, 3.0kg polyvinyl...

Embodiment 3

[0082] This example is the "Yuxi" brand outer box cardboard produced in Yunnan Yuxi Printing Factory. According to the design requirements, the anodized aluminum hot stamping foil is superimposed and hot stamped on the laser hot stamping layer. The specific formula is calculated in parts by weight. for:

[0083] The release layer is prepared from the following raw materials in parts by weight: 1.0 kg of water-soluble oxidized polyethylene wax, 20.0 kg of absolute ethanol, and 20.0 kg of deionized water.

[0084] The colored layer is prepared from the following raw materials in parts by weight: 10.0 kg carboxylated acrylic resin, 15.0 kg cellulose acetate butyrate, 10.0 kg polyurethane, 10 kg isocyanate, 4.0 kg polyvinyl butyral, 1.0 kg dye, butyl Ketone 60.0kg, ethyl acetate 40.0kg, propyl acetate 1.0kg.

[0085] The adhesive layer is prepared from the following raw materials in parts by weight: vinyl chloride-vinyl acetate resin 6.0kg, polyvinyl alcohol 10.0k...

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PUM

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Abstract

The invention discloses a hot stamping foil applied to overlapping hot stamping on a gold stamping layer and a preparation method of the hot stamping foil. When overlapping hot stamping is carried out on an existing hot stamping foil, the defects that the transferring is incomplete, the hot stamping is not carried out on some portions due to omission, scumming is caused, powder falls off, and the edge of a hot stamping layer is not clear can happen. The hot stamping foil is composed of a base membrane layer, a release layer, a color coating layer, a vacuum aluminum coated layer and a gumming layer. The gumming layer is prepared by raw materials which comprise, by weight, 1-6 parts of chloroethylene-vinyl acetate resin, 1-10 parts of polyvinyl alcohol, 1-10 parts of acrylic ester, 1-5 parts of nitrocellulose, 1-5 parts of fumed silica, 20-70 parts of ethyl acetate, 10-50 parts of ethyl alcohol and 1-5 parts of propyl acetate. According to the hot stamping foil applied to the overlapping hot stamping on the gold stamping layer, the hot stamping foil has the good stamping performance and the good trimming performance, the overlapping hot stamping layer is complete in transferring, the edge is smooth and free of burrs, the adhesion is firm, the phenomena of dusting, powder falling and the like do not exist, the hot stamping effect is strong in third dimension, and the anti-fake performance is more outstanding.

Description

technical field [0001] The present invention relates to a printing plate or foil, and the materials used therefor, more specifically to an anodized aluminum hot stamping foil applied to hot stamping on a hot stamping layer and a preparation method thereof. Background technique [0002] Anodized aluminum hot stamping foil is a new type of packaging material for vacuum aluminum plating. The pre-engraved patterns, lines and fonts on the hot stamping plate are transferred to the surface of the substrate through the principle of hot pressing, so that it has bright color, strong metallic feeling, visual It has been widely used in hot stamping and decoration on the surface of paper products, plastic products, leather products, wood products and so on. [0003] Anodized aluminum hot stamping foil is composed of base film layer, release layer, coloring layer, vacuum aluminized layer and adhesive layer. Its preparation method includes coating release layer and coloring layer on the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B41M5/382C09D127/06C09D131/04C09D123/30C09D175/04C09D7/12
Inventor 何宗修龚林陈诗阳杨正德
Owner 云南玉溪东魅包装材料有限公司
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