CN216267981U - Optically variable ink water transfer paper and product with optically variable ink - Google Patents
Optically variable ink water transfer paper and product with optically variable ink Download PDFInfo
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- CN216267981U CN216267981U CN202023047160.1U CN202023047160U CN216267981U CN 216267981 U CN216267981 U CN 216267981U CN 202023047160 U CN202023047160 U CN 202023047160U CN 216267981 U CN216267981 U CN 216267981U
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Abstract
The utility model discloses an optically variable ink water transfer paper and a product with optically variable ink. A water-soluble glue is arranged on the carrier; the water transfer printing bottom oil layer is arranged on the water-soluble glue; the optically variable ink layer is arranged on the water transfer printing bottom oil layer; the protective layer is arranged on the optically variable ink layer and used for protecting the optically variable ink layer. The water transfer paper of the optically variable printing ink can be used for fixing the optically variable printing ink on various products to be attached approximately in one body, has a wide application range, and is not easy to fall off after a long time. The surface of the optically variable printing ink is protected by the protective layer, so that the printing ink is wear-resistant and corrosion-resistant, the pattern information is not easy to damage, and the printing ink is not easy to fade after a long time.
Description
Technical Field
The utility model relates to the field of application of optically variable ink, in particular to optically variable ink water transfer paper and a product with the optically variable ink.
Background
Optically Variable Inks (OVI), also known as Optically Variable inks or Optically Variable inks, exhibit a pair of colors in the color block of the print, for example: red-green, green-blue, gold-silver, etc. When the light source is seen from the front or the side under white light, two different colors are presented along with the change of the visual angle of human eyes, the light variation characteristic is strong, the color difference change is large, the characteristics are obvious, the light source can be identified without any instrument and equipment, and the color angle effect cannot be copied by any high-definition scanner, color copier and other equipment.
At present, in the application of the optically variable ink, the optically variable ink is generally printed on a printing material by a printing mode, and engraving gravure printing and screen printing are generally available. The application has the advantages of high printing difficulty, small application range, easy fading and shedding after a long time, and easy damage to pattern information.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide photochromic ink water transfer paper and a product with photochromic ink, which have the advantages of wide application range, difficult damage of pattern information, and difficult fading and falling after a long time.
The utility model discloses optically variable ink water transfer paper which comprises a carrier, a water transfer printing bottom oil layer, an optically variable ink layer and a protective layer. A water-soluble glue is arranged on the carrier; the water transfer printing bottom oil layer is arranged on the water-soluble glue; the optically variable ink layer is arranged on the water transfer printing bottom oil layer; the protective layer is arranged on the optically variable ink layer and used for protecting the optically variable ink layer.
Optionally, the protective layer comprises a first protective layer resistant to high temperature and corrosion and a second protective layer which is hydrophobic and can be dropped at high temperature; the first protective layer is arranged on the optically variable ink layer, and the second protective layer is arranged on the first protective layer.
Optionally, the carrier is a small film base paper.
Optionally, the area of the water transfer printing base oil layer is smaller than the area of the optically variable ink layer.
Optionally, the first protective layer is UV hot stamping surface oil, LED hot stamping surface oil, UV/LED hot stamping surface oil or solvent-based hot stamping surface oil.
Optionally, the second protective layer is resin.
The utility model also discloses a product with the optically variable printing ink, which comprises a main body, a water transfer printing bottom oil layer, the optically variable printing ink layer and a first protective layer. The water transfer printing bottom oil layer is arranged on the main body; the optically variable ink layer is arranged on the water transfer printing base oil layer to be attached to the main body; the first protective layer is arranged on the optically variable ink layer and used for protecting the optically variable ink layer.
Optionally, the first protective layer is UV hot stamping surface oil, LED hot stamping surface oil, UV/LED hot stamping surface oil or solvent-based hot stamping surface oil.
Optionally, the area of the water transfer printing base oil layer is smaller than the area of the optically variable ink layer.
The water transfer paper of the optically variable printing ink can be used for fixing the optically variable printing ink on various products to be attached approximately in one body, has a wide application range, and is not easy to fall off after a long time. The surface of the optically variable printing ink is protected by the protective layer, so that the printing ink is wear-resistant and corrosion-resistant, the pattern information is not easy to damage, and the printing ink is not easy to fade after a long time.
Drawings
The accompanying drawings, which are included to provide a further understanding of the embodiments of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model. It is obvious that the drawings in the following description are only some embodiments of the utility model, and that for a person skilled in the art, other drawings can be derived from them without inventive effort. In the drawings:
FIG. 1 is a schematic view of a transfer sheet of optically variable ink according to an embodiment of the present invention.
Wherein, 1, carrier; 2. water transfer printing a bottom oil layer; 3. a light variable ink layer; 4. a protective layer; 41. a first protective layer; 42. and a second protective layer.
Detailed Description
It is to be understood that the terminology, the specific structural and functional details disclosed herein are for the purpose of describing particular embodiments only, and are representative, but that the present invention may be embodied in many alternate forms and should not be construed as limited to only the embodiments set forth herein.
The utility model is described in detail below with reference to the figures and alternative embodiments.
As shown in fig. 1, as an embodiment of the present invention, an optically variable ink water transfer paper is disclosed, which includes a carrier 1, a water transfer base oil layer 2, an optically variable ink layer 3 and a protective layer 4. A water-soluble glue (not shown) is provided on the carrier 1; the water transfer printing base oil layer 2 is arranged on the water-soluble glue; the optically variable ink layer 3 is arranged on the water transfer printing base oil layer 2; the protective layer 4 is disposed on the optically variable ink layer 3 and is used for protecting the optically variable ink layer 3. Specifically, the water-soluble glue can be water-soluble starch glue, and is green and environment-friendly and low in pollution. The optically variable ink layer 3 is optically variable ink. Preferably, the optically variable ink layer 3 is a rolling optically variable ink. The common optically variable ink is changed between two colors, and the color of the rolling optically variable ink presents a gradual change formula.
At present, in the application of the optically variable ink, the optically variable ink is generally printed on a printing material by a printing mode, and engraving gravure printing and screen printing are generally available. The application has the advantages of large printing difficulty, small application range, easy fading and shedding after a long time, and easy damage to pattern information, and cannot be applied to various products.
As shown in fig. 1, when the optically variable ink water transfer printing paper of the present invention is used, the optically variable ink water transfer printing paper is soaked in water, the water-soluble glue on the carrier is dissolved in water, the part above the water transfer printing bottom oil layer is separated from the carrier, then the part above the water transfer printing bottom oil layer is attached to the product, and after further high temperature heating and curing, the optically variable ink layer 3 is closely attached to various products to be attached through the water transfer printing bottom oil layer 2. The water transfer paper of the optically variable printing ink can be used for fixing the optically variable printing ink on various products to be attached approximately in one body, has a wide application range, and is not easy to fall off after a long time. The surface of the optically variable printing ink is protected by the protective layer 4, so that the printing ink is wear-resistant and corrosion-resistant, the pattern information is not easy to damage, and the printing ink is not easy to fade after a long time.
The protective layer 4 comprises a first protective layer 41 which is resistant to high temperature and corrosion and a second protective layer 42 which is hydrophobic and can be dropped at high temperature; the first protective layer 41 is disposed on the optically variable ink layer 3, and the second protective layer 42 is disposed on the first protective layer 41. When the optically variable ink layer 3 is attached to a product, high-temperature heating is required, and in the processing process, the second protective layer 42 falls off, and only the first protective layer 41 is left. The first protective layer 41 is preferably a high temperature, corrosion resistant material.
More specifically, the first protective layer 41 may be UV gold stamping surface oil, LED gold stamping surface oil, UV/LED gold stamping surface oil, or solvent-based gold stamping surface oil, and is high temperature resistant and corrosion resistant, and after the optically variable ink layer 3 is processed into a product, the optically variable ink layer 3 can be well protected. The second protective layer 42 may be a resin to facilitate dehydration when the optically variable ink water transfer paper is taken out of water after being soaked in water.
The carrier 1 is small film base paper. The small membrane base paper surface is smooth and fine, and is free of concave-convex feeling, the small membrane base paper is adopted to bear the light-variable printing ink layer 3 to be smooth, the light-variable printing ink layer 3 is not easy to wrinkle, and subsequent processing is facilitated.
Specifically, the area of the water transfer printing base oil layer 2 is smaller than the area of the optically variable ink layer 3. The water transfer printing base oil layer is water transfer printing base oil, such as metal base oil, hot stamping base oil and the like, and can be selected according to the material of the product to which the optically variable ink layer 3 is attached, so that the optically variable ink layer 3 is firmly attached to the product.
As another embodiment of the present invention, there is disclosed a product having optically variable ink, including a main body (not shown), a water transfer primer layer 2, an optically variable ink layer 3, and a first protective layer 41. The water transfer printing bottom oil layer 2 is arranged on the main body; the optically variable ink layer 3 is disposed on the water transfer primer layer 2 to be attached to the body; the first protective layer 41 is disposed on the optically variable ink layer 3 and is used for protecting the optically variable ink layer 3.
The product with the optically variable ink according to this embodiment may be various products, such as ceramic products, glass products, helmets, sporting goods, metal pipes, electronic products, and the like. The product with the optically variable ink of the embodiment is approximately integrated with the optically variable ink and fixed on various products, has a wide application range, and is not easy to fall off after a long time. The surface of the optically variable printing ink is protected by the first protective layer, so that the optically variable printing ink is wear-resistant and corrosion-resistant, pattern information is not easy to damage, and the optically variable printing ink is not easy to fade after being used for a long time.
Preferably, the product with the optically variable ink according to the embodiment can be processed by the optically variable ink water transfer paper. Specifically, when the photochromic ink water transfer printing paper is used, the photochromic ink water transfer printing paper is soaked in water, the water-soluble glue on the carrier 1 is dissolved in water, the part above the water transfer printing bottom oil layer 2 is separated from the carrier 1, then the part above the water transfer printing bottom oil layer 2 is attached to a product, and the photochromic ink layer 3 is tightly attached to the product after further processing, so that the product with the photochromic ink is obtained.
Specifically, the first protective layer 41 is UV gold stamping surface oil, LED gold stamping surface oil, UV/LED gold stamping surface oil or solvent-based gold stamping surface oil, and can well protect the optically variable ink layer 3.
Specifically, the area of the water transfer printing bottom oil layer is smaller than the area of the optically variable ink layer 3.
The foregoing is a more detailed description of the utility model in connection with specific alternative embodiments, and the practice of the utility model should not be construed as limited to those descriptions. For those skilled in the art to which the utility model pertains, several simple deductions or substitutions can be made without departing from the spirit of the utility model, and all shall be considered as belonging to the protection scope of the utility model.
Claims (10)
1. An optically variable ink water transfer paper, comprising:
a carrier having a water-soluble glue disposed thereon;
the water transfer printing bottom oil layer is arranged on the water-soluble glue;
the optically variable ink layer is arranged on the water transfer printing bottom oil layer;
and the protective layer is arranged on the optically variable ink layer and used for protecting the optically variable ink layer.
2. The optically variable ink water transfer paper according to claim 1, wherein the protective layer comprises a first protective layer resistant to high temperature and corrosion, a second protective layer which is hydrophobic and can be peeled off at high temperature; the first protective layer is arranged on the optically variable ink layer, and the second protective layer is arranged on the first protective layer.
3. The optically variable ink water transfer paper according to claim 1 or 2, wherein the carrier is a small film base paper.
4. The optically variable ink water transfer paper according to claim 1, wherein the area of the water transfer primer layer is smaller than the area of the optically variable ink layer.
5. The optically variable ink water transfer paper according to claim 2, wherein the first protective layer is a UV bronzing finish, an LED bronzing finish, a UV/LED bronzing finish, or a solvent-based bronzing finish.
6. The optically variable ink water transfer paper according to claim 5, wherein the second protective layer is a resin.
7. A product having optically variable ink, comprising:
a main body;
a water transfer primer layer disposed on the main body;
a variable optical ink layer disposed on the water transfer primer layer to be attached to the body;
and the first protective layer is arranged on the optically variable ink layer and used for protecting the optically variable ink layer.
8. The product with optically variable ink of claim 7, wherein the first protective layer is a UV bronzing finish, an LED bronzing finish, a UV/LED bronzing finish, or a solvent-based bronzing finish.
9. The product with optically variable ink according to claim 7 or 8, wherein the area of the water transfer primer layer is smaller than the area of the optically variable ink layer.
10. The product with optically variable ink according to claim 7 or 8, wherein the layer of optically variable ink is a rolling layer of optically variable ink.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023047160.1U CN216267981U (en) | 2020-12-16 | 2020-12-16 | Optically variable ink water transfer paper and product with optically variable ink |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023047160.1U CN216267981U (en) | 2020-12-16 | 2020-12-16 | Optically variable ink water transfer paper and product with optically variable ink |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216267981U true CN216267981U (en) | 2022-04-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023047160.1U Active CN216267981U (en) | 2020-12-16 | 2020-12-16 | Optically variable ink water transfer paper and product with optically variable ink |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216267981U (en) |
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2020
- 2020-12-16 CN CN202023047160.1U patent/CN216267981U/en active Active
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