CN221969296U - Colorful anti-counterfeiting electrochemical aluminum - Google Patents
Colorful anti-counterfeiting electrochemical aluminum Download PDFInfo
- Publication number
- CN221969296U CN221969296U CN202420419081.8U CN202420419081U CN221969296U CN 221969296 U CN221969296 U CN 221969296U CN 202420419081 U CN202420419081 U CN 202420419081U CN 221969296 U CN221969296 U CN 221969296U
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- Prior art keywords
- layer
- counterfeiting
- electrochemical aluminum
- colorful
- resin
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 54
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 54
- 239000010410 layer Substances 0.000 claims abstract description 113
- 230000003064 anti-oxidating effect Effects 0.000 claims abstract description 20
- 238000004040 coloring Methods 0.000 claims abstract description 14
- 230000003078 antioxidant effect Effects 0.000 claims abstract description 11
- 239000003963 antioxidant agent Substances 0.000 claims abstract description 10
- 239000004611 light stabiliser Substances 0.000 claims abstract description 8
- 239000012790 adhesive layer Substances 0.000 claims abstract description 7
- 239000004411 aluminium Substances 0.000 claims description 9
- 238000002156 mixing Methods 0.000 claims description 9
- 229920005989 resin Polymers 0.000 claims description 9
- 239000011347 resin Substances 0.000 claims description 9
- 238000005269 aluminizing Methods 0.000 claims description 7
- 229920005749 polyurethane resin Polymers 0.000 claims description 7
- SOGAXMICEFXMKE-UHFFFAOYSA-N Butylmethacrylate Chemical compound CCCCOC(=O)C(C)=C SOGAXMICEFXMKE-UHFFFAOYSA-N 0.000 claims description 6
- 229920003002 synthetic resin Polymers 0.000 claims description 6
- 239000000057 synthetic resin Substances 0.000 claims description 6
- 229920006267 polyester film Polymers 0.000 claims description 4
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 claims description 3
- 229920002126 Acrylic acid copolymer Polymers 0.000 claims description 3
- 239000004925 Acrylic resin Substances 0.000 claims description 3
- 229920000877 Melamine resin Polymers 0.000 claims description 3
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 claims description 3
- 239000000020 Nitrocellulose Substances 0.000 claims description 3
- 229920000297 Rayon Polymers 0.000 claims description 3
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 claims description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 3
- 229920002301 cellulose acetate Polymers 0.000 claims description 3
- SUPCQIBBMFXVTL-UHFFFAOYSA-N ethyl 2-methylprop-2-enoate Chemical compound CCOC(=O)C(C)=C SUPCQIBBMFXVTL-UHFFFAOYSA-N 0.000 claims description 3
- 229920001220 nitrocellulos Polymers 0.000 claims description 3
- 229920002635 polyurethane Polymers 0.000 claims description 3
- 239000004814 polyurethane Substances 0.000 claims description 3
- 229910052710 silicon Inorganic materials 0.000 claims description 3
- 239000010703 silicon Substances 0.000 claims description 3
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 claims description 3
- 239000001040 synthetic pigment Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 26
- 230000003647 oxidation Effects 0.000 abstract description 7
- 238000007254 oxidation reaction Methods 0.000 abstract description 7
- 238000007747 plating Methods 0.000 abstract description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 4
- 229910052760 oxygen Inorganic materials 0.000 abstract description 4
- 239000001301 oxygen Substances 0.000 abstract description 4
- 238000005286 illumination Methods 0.000 abstract description 3
- 230000001590 oxidative effect Effects 0.000 abstract description 3
- 238000002845 discoloration Methods 0.000 abstract description 2
- 239000000975 dye Substances 0.000 description 6
- 239000003086 colorant Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 239000002346 layers by function Substances 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical group [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- -1 diphenyl triacetyl oxypropyl trisiloxane Chemical group 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
- 239000011087 paperboard Substances 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
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- Laminated Bodies (AREA)
Abstract
The utility model discloses colorful anti-counterfeiting electrochemical aluminum, and belongs to the field of electrochemical aluminum. The colorful anti-counterfeiting electrochemical aluminum comprises a base film layer, a release layer, a coloring layer, a vacuum aluminum plating layer and an adhesive layer which are sequentially arranged from top to bottom, wherein an anti-oxidation layer is arranged between the base film layer and the release layer, an anti-counterfeiting layer is arranged between the coloring layer and the vacuum aluminum plating layer, and an information layer is arranged between the coloring layer and the vacuum aluminum plating layer; according to the utility model, the organic film is formed on the surface of the electrochemical aluminum through the antioxidant, so that the contact between oxygen and moisture is effectively blocked, ultraviolet rays are effectively absorbed through the use of the light stabilizer, the oxidation of the electrochemical aluminum caused by the ultraviolet rays is avoided, an effective antioxidation effect is formed by the use of the organic film and the light stabilizer, the situation that the electrochemical aluminum is subjected to oxidative discoloration under the condition of being affected with damp or illumination is avoided, and the antioxidation effect of the electrochemical aluminum is improved.
Description
Technical Field
The utility model relates to the technical field of electrochemical aluminum, in particular to colorful anti-counterfeiting electrochemical aluminum.
Background
The electrochemical aluminum is a basic thermoprinting material for thermoprinting various metal colors, characters and patterns on the surfaces of paper, paperboard, films, plastics, organic glass, leather, fabrics and the like, and the thermoprinted product has the advantages of clear and beautiful characters and patterns, bright color, strong stereoscopic impression and the like, and is loved by vast users;
The existing electrochemical aluminum has no anti-counterfeiting effect, the surface of the material is easy to oxidize and discolor due to moisture, long standing time, and is not high-temperature resistant, color deviation is easy to generate, and the material needs to be further improved. The utility model provides a colorful anti-fake electrochemical aluminium of publication No. "CN217347326U", includes electrochemical aluminium film, electrochemical aluminium film includes viscose layer, basic unit, anti-fake layer, aluminizes layer, functional layer, coloured layer, the top of viscose layer is equipped with the basic unit, the top of basic unit is equipped with anti-fake layer, the top of anti-fake layer is equipped with aluminizes layer, the top of aluminizes layer is equipped with the functional layer, the top of functional layer is equipped with the coloured layer. Through this design, under the effect of anti-fake layer, fibrous web layer, waterproof layer, antioxidation coating, wearing layer to improved holistic wearability, waterproof nature, oxidation resistance, heat resistance, the anti-fake nature of electrochemical aluminium, and then made it have anti-fake effect, and be difficult for the damp, and the surface is difficult for oxidation discolour, and avoided under the high temperature, the surface produces the problem of colour deviation.
For the above-mentioned prior patent, the antioxidation effect that only can obtain through the antioxidation coating is not enough, because ultraviolet light also can cause the oxidation on electrochemical aluminum surface, consequently to realize better antioxidation effect, still must make electrochemical aluminum have better light resistance, and above-mentioned anti-fake layer's setting is comparatively simple, is difficult to realize better anti-fake effect. Therefore, a colorful anti-counterfeiting electrochemical aluminum is provided
Disclosure of utility model
The utility model aims to solve the problems of poor antioxidation effect and poor anti-counterfeiting effect in the prior art, and provides colorful anti-counterfeiting electrochemical aluminum.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The colorful anti-counterfeiting electrochemical aluminum comprises a base film layer, a release layer, a coloring layer, a vacuum aluminum plating layer and an adhesive layer which are sequentially arranged from top to bottom, wherein an anti-oxidation layer is arranged between the base film layer and the release layer, an anti-counterfeiting layer is arranged between the coloring layer and the vacuum aluminum plating layer, and an information layer is arranged between the anti-counterfeiting layer and the vacuum aluminum plating layer.
In order to improve the antioxidation effect, the antioxidation layer is preferably prepared by blending an antioxidant and a light stabilizer.
In order to improve the anti-counterfeiting effect, preferably, the anti-counterfeiting layer is prepared from polyurethane resin and dye, and anti-counterfeiting patterns are engraved on the surface of the anti-counterfeiting layer.
Preferably, the information layer is formulated using a polyacrylic resin and a polyurethane resin.
Preferably, the base film layer is a polyester film with a thickness of 12-25 μm.
Preferably, the release layer resin wax, cellulose acetate and/or organic silicon resin are/is formulated.
Preferably, the coloring layer is composed of synthetic resin and pigment, wherein the synthetic resin is mainly prepared from one or more of polyurethane, nitrocellulose, melamine formaldehyde resin and modified rosin resin.
Preferably, the adhesive layer is prepared from one or more of methyl methacrylate, ethyl methacrylate, butyl methacrylate and acrylic acid copolymer.
Compared with the prior art, the utility model provides colorful anti-counterfeiting electrochemical aluminum, which has the following beneficial effects:
1. This colorful anti-fake electrochemical aluminium forms the one deck organic film through the antioxidant on the electrochemical aluminium surface, effectively separates the contact of oxygen and moisture, has absorbed the ultraviolet ray effectively through the use of light stabilizer, avoids the ultraviolet ray to lead to the fact the oxidation to the electrochemical aluminium, utilizes the cooperation of two to use, forms effective antioxidation effect, avoids the electrochemical aluminium to appear oxidizing under the condition of wetting or illumination and discolours the condition, has improved the antioxidation effect of electrochemical aluminium.
2. According to the colorful anti-counterfeiting electrochemical aluminum, the anti-counterfeiting effect is improved by engraving the anti-counterfeiting pattern on the surface of the anti-counterfeiting layer, the anti-counterfeiting layer is rendered into different colors by using dyes, and the colorful anti-counterfeiting effect is formed by matching with the coloring layer, so that the anti-counterfeiting effect and the aesthetic property of the electrochemical aluminum are improved.
Drawings
FIG. 1 is a schematic diagram of the whole structure of a multicolor anti-counterfeiting electrochemical aluminum in front view;
FIG. 2 is a schematic view of a partial cross-sectional structure of a colorful anti-counterfeiting electrochemical aluminum according to the present utility model;
fig. 3 is a schematic side view semi-section structure of a colorful anti-counterfeiting electrochemical aluminum provided by the utility model.
In the figure: 1. a base film layer; 2. a release layer; 3. a coloring layer; 4. vacuum aluminizing layer; 5. an adhesive layer; 6. an oxidation resistant layer; 7. an anti-counterfeiting layer; 8. an information layer.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Examples:
referring to fig. 1-3, a colorful anti-counterfeiting electrochemical aluminum comprises a base film layer 1, a release layer 2, a coloring layer 3, a vacuum aluminizing layer 4 and an adhesive layer 5 which are sequentially arranged from top to bottom, wherein an anti-oxidation layer 6 is arranged between the base film layer 1 and the release layer 2, the anti-oxidation layer 6 has the effect of avoiding oxidation of the electrochemical aluminum, an anti-counterfeiting layer 7 is arranged between the coloring layer 3 and the vacuum aluminizing layer 4, the anti-counterfeiting layer 7 has the anti-counterfeiting protection function, an information layer 8 is arranged between the anti-counterfeiting layer 7 and the vacuum aluminizing layer 4, and the information layer 8 has the function of bearing molding information.
The antioxidant layer 6 is formed by blending an antioxidant and a light stabilizer, wherein the antioxidant is an organic coating, a layer of organic film can be formed on the surface of the electrochemical aluminum, contact of oxygen and moisture is effectively blocked, so that an antioxidant effect is achieved, the light stabilizer is diphenyl triacetyl oxypropyl trisiloxane, and the antioxidant layer has antioxidant performance, good ultraviolet absorption performance and long-acting light stability.
The anti-counterfeiting layer 7 is prepared from polyurethane resin and dye, and anti-counterfeiting patterns are engraved on the surface of the anti-counterfeiting layer 7, and the anti-counterfeiting effect is improved by additionally arranging anti-counterfeiting marks in the electrochemical aluminum; and the colored aluminum alloy is rendered into different colors by using dyes, and is matched with the coloring layer 3 to form a colorful anti-counterfeiting effect, so that the anti-counterfeiting effect and the aesthetic property of the aluminum alloy are improved.
The information layer 8 is formed by blending a polyacrylic resin and a polyurethane resin.
The base film layer 1 adopts a polyester film with the thickness of 12-25 mu m, preferably 18 mu m, and has good supporting function by using the polyester film material, so that other layers are attached to the base film layer.
And (3) preparing one or more of release layer 2 resin wax, cellulose acetate and organic silicon resin.
The coloring layer 3 is composed of a synthetic resin and a pigment, wherein the synthetic resin is mainly prepared by blending one or more of polyurethane, nitrocellulose, melamine formaldehyde resin and modified rosin resin.
The adhesive layer 5 is prepared by blending one or more of methyl methacrylate, ethyl methacrylate, butyl methacrylate and acrylic acid copolymer.
Referring to fig. 1-3, in the utility model, through the antioxidation layer 6 prepared by the antioxidant and the light stabilizer, firstly, a layer of organic film can be formed on the surface of the electrochemical aluminum, so that the contact between oxygen and moisture can be effectively blocked, and secondly, ultraviolet rays in illumination can be absorbed, thereby forming an effective antioxidation effect, avoiding the situation that the electrochemical aluminum has oxidative discoloration under the conditions of being wetted or illuminated, and improving the antioxidation effect of the electrochemical aluminum; the anti-counterfeiting layer 7 is formed by blending polyurethane resin and dye, and anti-counterfeiting patterns are engraved on the surface of the anti-counterfeiting layer 7, so that the anti-counterfeiting effect is effectively improved, the anti-counterfeiting layer 7 is rendered into different colors by using dye, and the coloring layer 3 is matched, so that the colorful anti-counterfeiting effect is formed, and the anti-counterfeiting effect and the attractiveness of electrochemical aluminum are improved.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (8)
1. The utility model provides a colorful anti-fake electrochemical aluminium, includes basic membranous layer (1), from type layer (2), dyed layer (3), vacuum aluminizing layer (4) and viscose layer (5) that top-down set gradually, its characterized in that, be provided with antioxidation layer (6) between basic membranous layer (1) and from type layer (2), be provided with anti-fake layer (7) between dyed layer (3) and vacuum aluminizing layer (4), be provided with information layer (8) between anti-fake layer (7) and vacuum aluminizing layer (4).
2. The colorful anti-counterfeiting electrochemical aluminum according to claim 1, wherein the antioxidation layer (6) is prepared by blending an antioxidant and a light stabilizer.
3. The colorful anti-counterfeiting electrochemical aluminum according to claim 1, wherein the anti-counterfeiting layer (7) is prepared by polyurethane resin and dye, and an anti-counterfeiting pattern is engraved on the surface of the anti-counterfeiting layer (7).
4. The colorful anti-counterfeiting electrochemical aluminum according to claim 1, wherein the information layer (8) is prepared by using polyacrylic resin and polyurethane resin.
5. The colorful anti-counterfeiting electrochemical aluminum according to claim 1, wherein the base film layer (1) is a polyester film with the thickness of 12-25 μm.
6. The colorful anti-counterfeiting electrochemical aluminum according to claim 1, wherein the release layer (2) is prepared by blending one or more of resin wax, cellulose acetate and organic silicon resin.
7. The colorful anti-counterfeiting electrochemical aluminum according to claim 1, wherein the coloring layer (3) is composed of synthetic resin and pigment, wherein the synthetic resin is mainly prepared by blending one or more of polyurethane, nitrocellulose, melamine formaldehyde resin and modified rosin resin.
8. The colorful anti-counterfeiting electrochemical aluminum according to claim 1, wherein the adhesive layer (5) is prepared from one or more of methyl methacrylate, ethyl methacrylate, butyl methacrylate and acrylic acid copolymer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420419081.8U CN221969296U (en) | 2024-03-05 | 2024-03-05 | Colorful anti-counterfeiting electrochemical aluminum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420419081.8U CN221969296U (en) | 2024-03-05 | 2024-03-05 | Colorful anti-counterfeiting electrochemical aluminum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221969296U true CN221969296U (en) | 2024-11-08 |
Family
ID=93327396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420419081.8U Active CN221969296U (en) | 2024-03-05 | 2024-03-05 | Colorful anti-counterfeiting electrochemical aluminum |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221969296U (en) |
-
2024
- 2024-03-05 CN CN202420419081.8U patent/CN221969296U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |