CN219171883U - Golden onion powder - Google Patents
Golden onion powder Download PDFInfo
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- CN219171883U CN219171883U CN202222607803.6U CN202222607803U CN219171883U CN 219171883 U CN219171883 U CN 219171883U CN 202222607803 U CN202222607803 U CN 202222607803U CN 219171883 U CN219171883 U CN 219171883U
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Abstract
The utility model relates to glitter powder, which comprises a PET transparent film, an upper functional coating and a lower functional coating and is characterized in that: the coating also comprises an anti-light interference coating, a lower adhesive layer, a lower auxiliary substrate layer, an upper adhesive layer and an upper auxiliary substrate layer; the lower functional coating, the lower auxiliary substrate layer, the lower adhesive layer, the light interference resistant coating, the upper auxiliary substrate layer, the upper adhesive layer, the PET transparent film and the upper functional coating are sequentially arranged from bottom to top, or the lower functional coating, the lower auxiliary substrate layer, the lower adhesive layer, the light interference resistant coating, the PET transparent film, the upper adhesive layer, the upper auxiliary substrate layer and the upper functional coating are sequentially arranged from bottom to top; the lower auxiliary substrate layer and the upper auxiliary substrate layer adopt iris or a dielectric film. The glitter powder has rich colors and multiple color change angles, and can generate the color change effect of various colored lights.
Description
Technical Field
The utility model relates to a layered product, in particular to glitter powder.
Background
The glitter powder is also called glitter powder, and the glitter tablet (or glitter tablet) with larger particle size is usually formed by precisely cutting a film material with extremely high brightness and metal coating (also called glitter powder base material). The grain size of the glitter powder is 0.004mm-3.0mm, the glitter powder has quadrangle, hexagon, rectangle and the like, and the glitter powder has various single colors such as gold, silver, green, purple, blue and the like, and the colors such as magical color, pearl color, laser and the like with magical color effect. The glitter powder is mainly used for surface decoration of articles.
At present, common glitter powder generally adopts a PET transparent film, a PET aluminized film or a PET milky white film as a substrate layer, functional coatings (such as a color layer, a chemical resistance coating, an environment-friendly coating or a physical optical coating and the like) are coated on two sides of the substrate layer by utilizing a gravure printing technology, and then the finished product is prepared after the procedures of slitting, powder cutting, powder screening and the like, and finally, packaging and shipment are carried out. In order to enable the produced glitter powder to have a color change effect, before the functional coating is coated, one or two surfaces of a substrate layer are compounded with an auxiliary substrate layer, the auxiliary substrate layer adopts materials such as a color iris or a dielectric coating, and the color change effect is generated by utilizing a light source to display the change of light color on the rainbow film or the dielectric coating, however, the produced glitter powder is compounded with the auxiliary substrate layer only on one surface of the substrate layer, the color change effect is common, and the two surfaces of the substrate layer are compounded with the auxiliary substrate layer, so that the color of the two auxiliary substrate layers is always offset due to mutual interference of refraction and reflection of the light source, and the color is reduced or even vanished.
Disclosure of Invention
The utility model aims to solve the technical problem of providing the glitter powder, which has rich colors and multiple color change angles and can generate the color change effect of various colored lights. The technical scheme adopted is as follows:
the glitter powder comprises a PET transparent film, an upper functional coating and a lower functional coating, and is characterized in that: the coating also comprises an anti-light interference coating, a lower adhesive layer, a lower auxiliary substrate layer, an upper adhesive layer and an upper auxiliary substrate layer; the lower functional coating, the lower auxiliary substrate layer, the lower adhesive layer, the light interference resistant coating, the upper auxiliary substrate layer, the upper adhesive layer, the PET transparent film and the upper functional coating are sequentially arranged from bottom to top, or the lower functional coating, the lower auxiliary substrate layer, the lower adhesive layer, the light interference resistant coating, the PET transparent film, the upper adhesive layer, the upper auxiliary substrate layer and the upper functional coating are sequentially arranged from bottom to top; the lower auxiliary substrate layer and the upper auxiliary substrate layer adopt iris or a dielectric film.
The color of the color iris can be red-green, golden-green, blue-red or purple-blue, and the color of the dielectric coating can be transparent blue light or transparent yellow light. The color of the iris and the color of the dielectric film can be selected according to the required display range of the color after light refraction and reflection.
In the glitter powder, the lower auxiliary substrate layer and the upper auxiliary substrate layer are arranged, the lower auxiliary substrate layer and the upper auxiliary substrate layer adopt the color iris or the dielectric coating (the dielectric coating can be a zinc sulfide film formed by vacuum evaporation and vulcanization (ZnS) on the PET transparent film), the light source is utilized to display the change of light color on the color iris or the dielectric coating to generate a color change effect, the two auxiliary substrate layers can enable the color change of the glitter powder to be richer, and the anti-light interference coating is arranged between the lower auxiliary substrate layer and the upper auxiliary substrate layer, so that the light source refraction and reflection between the lower auxiliary substrate layer and the upper auxiliary substrate layer can be prevented from being mutually interfered, the problem that the colors are mutually offset due to the mutual interference of light refraction and light reflection can be solved, and the light refraction and reflection angle is increased, so that the manufactured glitter powder can generate the color change effect of various color lights.
In a preferred scheme, the lower functional coating, the lower auxiliary substrate layer, the lower adhesive layer, the anti-light interference coating, the upper auxiliary substrate layer, the upper adhesive layer, the PET transparent film and the upper functional coating are sequentially arranged from bottom to top; the upper functional coating is arranged on the upper surface of the PET transparent film, the upper surface of the upper auxiliary substrate layer is bonded with the lower surface of the PET transparent film through the upper adhesive layer, the light interference resistant coating is arranged on the lower surface of the upper auxiliary substrate layer, the upper surface of the lower auxiliary substrate layer is bonded with the lower surface of the light interference resistant coating through the lower adhesive layer, and the lower functional coating is arranged on the lower surface of the lower auxiliary substrate layer.
More preferably, the anti-light interference coating layer is formed by coating or printing a light diffusion ink on the lower surface of the upper sub-substrate layer.
In another preferred scheme, the lower functional coating, the lower auxiliary substrate layer, the lower adhesive layer, the anti-light interference coating, the PET transparent film, the upper adhesive layer, the upper auxiliary substrate layer and the upper functional coating are sequentially arranged from bottom to top; the lower surface of the upper auxiliary substrate layer is adhered to the upper surface of the PET transparent film through the upper adhesive layer, the upper functional coating is arranged on the upper surface of the upper auxiliary substrate layer, the anti-light interference coating is arranged on the lower surface of the PET transparent film, the upper surface of the lower auxiliary substrate layer is adhered to the lower surface of the anti-light interference coating through the lower adhesive layer, and the lower functional coating is arranged on the lower surface of the lower auxiliary substrate layer.
More preferably, the anti-light interference coating layer is formed by coating or printing a light diffusion ink on the lower surface of the PET transparent film.
The light-diffusing ink is an ink containing a light-diffusing agent (the light-diffusing agent may be microbeads having an average particle diameter of about 2 to 4 μm), and the light-diffusing ink may be a light-diffusing ink having a brand of GSA001 by New Material technology (Dongguan) Co., ltd. Or a light-diffusing ink having a brand of GS001 by Bang curing subject technology Co., ltd.).
In a preferred embodiment, the lower functional coating is a lower color layer and the upper functional coating is an upper color layer. The lower color layer and the upper color layer can be formed by printing or coating by using conventional paint added with pigment or dye.
The lower functional coating and the upper functional coating can also be chemical resistance coating, environment protection coating and physical optical coating, and can be specifically set according to the requirements of customers so as to form different products.
In a preferred embodiment, the lower adhesive layer and the upper adhesive layer are formed by coating polyurethane adhesive.
Compared with the prior art, the utility model has the following advantages:
according to the glitter powder, the lower auxiliary substrate layer and the upper auxiliary substrate layer are arranged, the lower auxiliary substrate layer and the upper auxiliary substrate layer adopt the iris or the dielectric coating, the light source is utilized to display the change of the light color on the iris or the dielectric coating, the color change effect is generated, the two auxiliary substrate layers can enable the color of the glitter powder to be richer, the anti-light interference coating is arranged between the lower auxiliary substrate layer and the upper auxiliary substrate layer, the light source refraction and reflection between the lower auxiliary substrate layer and the upper auxiliary substrate layer can be guaranteed not to be mutually interfered, the problem that the color is mutually offset due to the mutual interference of the light refraction and the light reflection in the prior art can be solved, the light refraction and reflection angle is increased, and therefore the manufactured glitter powder can generate the color change effect of various kinds of color lights.
Drawings
Fig. 1 is a schematic view of the structure of a first embodiment of the preferred embodiment of the present utility model.
Fig. 2 is a schematic structural view of a second embodiment of the present utility model.
Detailed Description
Example 1
As shown in fig. 1, the glitter powder comprises a PET transparent film 1, a lower functional coating 2, an upper functional coating 3, a light interference resistant coating 4, a lower adhesive layer 5, a lower auxiliary substrate layer 6, an upper adhesive layer 7 and an upper auxiliary substrate layer 8; the lower functional coating 2, the lower auxiliary substrate layer 6, the lower adhesive layer 5, the anti-light interference coating 4, the upper auxiliary substrate layer 8, the upper adhesive layer 7, the PET transparent film 1 and the upper functional coating 3 are sequentially arranged from bottom to top; the anti-light interference coating 4 is arranged on the lower surface of the upper auxiliary substrate layer 8, the upper surface of the lower auxiliary substrate layer 6 is adhered to the lower surface of the anti-light interference coating 4 through the lower adhesive layer 5, the lower functional coating 2 is arranged on the lower surface of the lower auxiliary substrate layer 6, the upper functional coating 3 is arranged on the upper surface of the PET transparent film 1, and the upper surface of the upper auxiliary substrate layer 8 is adhered to the lower surface of the PET transparent film 1 through the upper adhesive layer 7; the lower sub-base material layer 6 and the upper sub-base material layer 8 use iris (the lower sub-base material layer 6 and the upper sub-base material layer 8 may use a dielectric coating).
In the present embodiment, the light interference preventing coating layer 4 is formed by coating or printing a light diffusion ink on the lower surface of the upper sub-base material layer 8. The light diffusion ink is an ink containing a light diffusing agent (the light diffusing agent may be microbeads having an average particle diameter of about 2 to 4 μm). In this example, the light diffusion ink is GSA001 light diffusion ink, which is a brand name of new material technology (Dongguan) limited of green Amazon.
In this example, the dielectric coating film was a zinc sulfide film, which was formed by vacuum vapor deposition of zinc sulfide (ZnS) on the PET transparent film 1.
In this embodiment, the color of the iris may be red-green, golden-green, blue-red or violet-blue, and the color of the dielectric film may be transparent blue light or transparent yellow light; the color of the iris and the color of the dielectric film can be selected according to the required display range of the color after light refraction and reflection.
In this embodiment, the lower functional coating 2 is a lower color layer and the upper functional coating 3 is an upper color layer. The lower color layer and the upper color layer can be formed by printing or coating by using conventional paint added with pigment or dye.
In this embodiment, the lower adhesive layer 5 and the upper adhesive layer 7 are formed by coating polyurethane adhesive.
In the glitter powder, the lower auxiliary substrate layer 6 and the upper auxiliary substrate layer 8 are arranged, the lower auxiliary substrate layer 6 and the upper auxiliary substrate layer 8 adopt the iris or the dielectric coating, the light source is utilized to display the change of the light color on the iris or the dielectric coating to generate the color change effect, the two auxiliary substrate layers can enable the color of the glitter powder to be richer, the anti-light interference coating 4 is arranged between the lower auxiliary substrate layer 6 and the upper auxiliary substrate layer 8, the light source refraction and reflection between the lower auxiliary substrate layer 6 and the upper auxiliary substrate layer 8 can be ensured not to interfere with each other, the problem that the colors are mutually offset due to the mutual interference of the light refraction and the light reflection can be solved, the light refraction and reflection angle is increased, and the manufactured glitter powder can generate the color change effect of various kinds of color lights.
Example two
Referring to fig. 2, in the case where the other portions are the same as in the first embodiment, the difference is that: the lower functional coating 2, the lower auxiliary substrate layer 6, the lower adhesive layer 5, the anti-light interference coating 4, the PET transparent film 1, the upper adhesive layer 7, the upper auxiliary substrate layer 8 and the upper functional coating 3 are sequentially arranged from bottom to top; the lower surface of the upper auxiliary substrate layer 8 is adhered to the upper surface of the PET transparent film 1 through the upper adhesive layer 7, the upper functional coating 3 is arranged on the upper surface of the upper auxiliary substrate layer 8, the light interference resistant coating 4 is arranged on the lower surface of the PET transparent film 1, the upper surface of the lower auxiliary substrate layer 6 is adhered to the lower surface of the light interference resistant coating 4 through the lower adhesive layer 5, and the lower functional coating 2 is arranged on the lower surface of the lower auxiliary substrate layer 6.
In the present embodiment, the light interference preventing coating layer 4 is formed by coating or printing a light diffusion ink on the lower surface of the PET transparent film 1.
In addition, it should be noted that, in the specific embodiments described in the present specification, names of various parts and the like may be different, and all equivalent or simple changes of the structures, features and principles described in the conception of the present utility model are included in the protection scope of the present utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions in a similar manner without departing from the scope of the utility model as defined in the accompanying claims.
Claims (10)
1. The glitter powder comprises a PET transparent film, an upper functional coating and a lower functional coating, and is characterized in that: the coating also comprises an anti-light interference coating, a lower adhesive layer, a lower auxiliary substrate layer, an upper adhesive layer and an upper auxiliary substrate layer; the lower functional coating, the lower auxiliary substrate layer, the lower adhesive layer, the light interference resistant coating, the upper auxiliary substrate layer, the upper adhesive layer, the PET transparent film and the upper functional coating are sequentially arranged from bottom to top, or the lower functional coating, the lower auxiliary substrate layer, the lower adhesive layer, the light interference resistant coating, the PET transparent film, the upper adhesive layer, the upper auxiliary substrate layer and the upper functional coating are sequentially arranged from bottom to top; the lower auxiliary substrate layer and the upper auxiliary substrate layer adopt iris or a dielectric film.
2. A glitter powder according to claim 1, characterized in that: the rainbow film is red green, golden green, blue red or purple blue.
3. A glitter powder according to claim 1, characterized in that: the color of the dielectric coating is transparent blue light or transparent yellow light.
4. A glitter powder according to claim 1, characterized in that: the dielectric coating is zinc sulfide coating.
5. A glitter powder according to any one of claims 1 to 4, characterised in that: the lower functional coating, the lower auxiliary substrate layer, the lower adhesive layer, the light interference resistant coating, the upper auxiliary substrate layer, the upper adhesive layer, the PET transparent film and the upper functional coating are sequentially arranged from bottom to top; the upper functional coating is arranged on the upper surface of the PET transparent film, the upper surface of the upper auxiliary substrate layer is bonded with the lower surface of the PET transparent film through the upper adhesive layer, the light interference resistant coating is arranged on the lower surface of the upper auxiliary substrate layer, the upper surface of the lower auxiliary substrate layer is bonded with the lower surface of the light interference resistant coating through the lower adhesive layer, and the lower functional coating is arranged on the lower surface of the lower auxiliary substrate layer.
6. A glitter powder according to claim 5, characterized in that: the anti-light interference coating is formed by coating or printing light diffusion ink on the lower surface of the upper auxiliary substrate layer.
7. A glitter powder according to any one of claims 1 to 4, characterised in that: the lower functional coating, the lower auxiliary substrate layer, the lower adhesive layer, the light interference resistant coating, the PET transparent film, the upper adhesive layer, the upper auxiliary substrate layer and the upper functional coating are sequentially arranged from bottom to top; the lower surface of the upper auxiliary substrate layer is adhered to the upper surface of the PET transparent film through the upper adhesive layer, the upper functional coating is arranged on the upper surface of the upper auxiliary substrate layer, the anti-light interference coating is arranged on the lower surface of the PET transparent film, the upper surface of the lower auxiliary substrate layer is adhered to the lower surface of the anti-light interference coating through the lower adhesive layer, and the lower functional coating is arranged on the lower surface of the lower auxiliary substrate layer.
8. A glitter powder according to claim 7, characterized in that: the anti-light interference coating is formed by coating or printing light diffusion ink on the lower surface of the PET transparent film.
9. A glitter powder according to any one of claims 1 to 4, characterised in that: the lower functional coating is a lower color layer, and the upper functional coating is an upper color layer.
10. A glitter powder according to any one of claims 1 to 4, characterised in that: the lower adhesive layer and the upper adhesive layer are formed by coating polyurethane adhesives.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222607803.6U CN219171883U (en) | 2022-09-30 | 2022-09-30 | Golden onion powder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222607803.6U CN219171883U (en) | 2022-09-30 | 2022-09-30 | Golden onion powder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219171883U true CN219171883U (en) | 2023-06-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222607803.6U Active CN219171883U (en) | 2022-09-30 | 2022-09-30 | Golden onion powder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219171883U (en) |
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2022
- 2022-09-30 CN CN202222607803.6U patent/CN219171883U/en active Active
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