CN210362867U - Environment-friendly waterproof pearlescent art photographic paper for digital printing - Google Patents
Environment-friendly waterproof pearlescent art photographic paper for digital printing Download PDFInfo
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- CN210362867U CN210362867U CN201921084726.2U CN201921084726U CN210362867U CN 210362867 U CN210362867 U CN 210362867U CN 201921084726 U CN201921084726 U CN 201921084726U CN 210362867 U CN210362867 U CN 210362867U
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- layer
- pearlescent
- waterproof
- coating
- paper
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- 239000010410 layer Substances 0.000 claims abstract description 77
- 238000000576 coating method Methods 0.000 claims abstract description 37
- 239000011248 coating agent Substances 0.000 claims abstract description 35
- 239000012790 adhesive layer Substances 0.000 claims abstract description 12
- 239000000758 substrate Substances 0.000 claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 210000004379 membrane Anatomy 0.000 claims description 8
- 239000012528 membrane Substances 0.000 claims description 8
- 239000011247 coating layer Substances 0.000 claims description 5
- 238000001035 drying Methods 0.000 claims description 5
- 210000002469 basement membrane Anatomy 0.000 claims description 4
- 239000002966 varnish Substances 0.000 claims description 3
- 235000000177 Indigofera tinctoria Nutrition 0.000 abstract description 7
- 229940097275 indigo Drugs 0.000 abstract description 7
- COHYTHOBJLSHDF-UHFFFAOYSA-N indigo powder Natural products N1C2=CC=CC=C2C(=O)C1=C1C(=O)C2=CC=CC=C2N1 COHYTHOBJLSHDF-UHFFFAOYSA-N 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 5
- 238000009776 industrial production Methods 0.000 abstract description 2
- 239000000123 paper Substances 0.000 description 44
- 239000007788 liquid Substances 0.000 description 6
- 229910052802 copper Inorganic materials 0.000 description 4
- 239000010949 copper Substances 0.000 description 4
- 230000007613 environmental effect Effects 0.000 description 3
- QHZOMAXECYYXGP-UHFFFAOYSA-N ethene;prop-2-enoic acid Chemical class C=C.OC(=O)C=C QHZOMAXECYYXGP-UHFFFAOYSA-N 0.000 description 3
- 229920006242 ethylene acrylic acid copolymer Polymers 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000003490 calendering Methods 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 238000003475 lamination Methods 0.000 description 2
- 239000002932 luster Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
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Abstract
The utility model discloses a green's digital printing is with waterproof pearly-lustre art photographic paper, including paper substrate, pearly-lustre rete and precoating. The back of the paper base layer is coated with a waterproof coating, the pearlescent film layer consists of a base film, an adhesive layer and a pearlescent coating, the adhesive layer and the pearlescent coating are respectively arranged on the front and back of the base film, the front of the paper base layer is connected with the adhesive layer on the back of the pearlescent film layer, and the precoating layer is coated on the surface of the pearlescent coating. The utility model discloses waterproof pearl art photographic paper has simple structure, with low costs, waterproof, can directly be used for HP Indigo digital printing, print effectually, the inking is good, the firm characteristics of ink layer, has unique pearl effect, and artistic sense is strong, can large-scale industrial production application.
Description
Technical Field
The utility model relates to a digital printing art photographic paper specifically is a green's digital printing is with waterproof pearly-lustre art photographic paper.
Background
With the rise of digital printing and the improvement of technology, digital printing has become a mainstream development technology, and especially has been more and more important in medium-high-end digital image products such as wedding, photography, personal portrait and the like. The medium-high end digital image products have high performance requirements on the printing substrate, are required to be smooth, have high stiffness, fine touch, good color effect, are suitable for digital printing, and are particularly suitable for HP Indigo digital printing, the high-quality printing substrate meeting the requirements mainly depends on import at present, although the imported paper has a plurality of advantages, the price is high, the defects of double-sided lamination are prominent, the double-sided lamination can make the substrate difficult to recover and difficult to naturally degrade, and certain pressure is brought to environmental protection. Particularly, when HP Indigo digital printing is carried out on the special paper, due to the fact that the surface of the special paper is not subjected to pre-coating treatment, the printing product is poor in inking and printing effect, the pre-coating treatment needs to be carried out at home, and material loss and production cost are undoubtedly further increased.
Disclosure of Invention
An object of the utility model is to provide a green's digital printing is with waterproof pearly-lustre art photographic paper has simple structure, with low costs, waterproof, environmental protection degradable characteristics, and has special pearl effect to solve the problem that proposes in the above-mentioned background art.
In order to solve the technical problem, the utility model provides a technical scheme as follows:
an environment-friendly waterproof pearlescent art photographic paper for digital printing comprises: a paper base layer, a pearl film layer and a precoating layer. The pearlescent film layer is composed of a base film, an adhesive layer and a pearlescent coating, the adhesive layer and the pearlescent coating are respectively arranged on the front side and the back side of the base film, the front side of the paper base layer is connected with the adhesive layer on the back side of the pearlescent film layer, and the precoating layer is coated on the surface of the pearlescent coating.
Preferably, the back surface of the paper substrate of the single-sided printed waterproof pearlescent art photographic paper is coated with a waterproof coating.
Preferably, the waterproof coating is formed by coating and drying water-based varnish, and the coating thickness is 3-5 um.
Preferably, the paper base layer is one of double copper paper or white cardboard.
Preferably, the pearlescent film layer is formed by coating pearlescent slurry on the surface of the base film, and the thickness of the pearlescent film layer is 1.0-1.5 um.
Preferably, the basement membrane of the pearlescent membrane layer is a transparent degradable PLA membrane, and the thickness of the basement membrane is 10-25 um.
Preferably, the precoating layer is an electronic ink printing layer formed by coating and drying the modified ethylene acrylic acid copolymer aqueous transparent liquid, and the coating thickness is 0.2-0.6 um.
Preferably, the front and back surfaces of the paper substrate of the double-sided printing waterproof pearlescent art photographic paper are provided with a pearlescent film layer and a precoating layer.
Compared with the prior art, the beneficial effects of the utility model are that: this green's waterproof pearl art photographic paper for digital printing is developed specially to HP Indigo digital printing machine and aqueous electronic ink thereof, has simple structure, with low costs, it is waterproof, can directly be used for HP Indigo digital printing, the printing is effectual, the inking is good, the firm characteristics of ink layer, because the degradable PLA membrane that its pearl membrane adopted, and the precoating layer forms for the coating of aqueous coating liquid, have the environmental protection, degradable beneficial effect, be fit for large-scale industrial production, can be fine replace current import special paper.
Drawings
Fig. 1 is a schematic structural view of a first embodiment of the environment-friendly waterproof pearlescent art photographic paper for digital printing of the present invention.
Fig. 2 is a schematic structural view of an embodiment two of the green environment-friendly waterproof pearlescent art photographic paper for digital printing of the present invention.
In the figure: 1. waterproof coating, 2, paper substrate, 3, pearl film layer, 31, adhesive layer, 32, base film layer, 33, pearl coating and 4, precoating.
Detailed Description
The drawings are for illustrative purposes only and are not to be construed as limiting the patent;
for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The technical solution of the present invention is further described below with reference to the accompanying drawings and examples.
Example one
As shown in fig. 1, the present embodiment provides a technical solution: an environment-friendly waterproof pearlescent art photographic paper for digital printing comprises: waterproof coating 1, paper substrate 2, pearl membrane layer 3, precoat 4.
The paper base layer 2 is a base body of the whole art photographic paper and is used for bearing various coatings, the paper base layer can be double-copper paper or white cardboard with two sides coated and calendered, and the white cardboard is preferably selected as the paper base layer of the single-side digital printing art photographic paper.
The waterproof coating 1 is coated on the back of the paper base layer 2 and is formed by coating water-based varnish, so that the back of the paper has certain waterproofness, and the thickness of the waterproof coating 1 is controlled to be 3-5um in the embodiment.
The pearlescent film layer 3 is compounded with the paper base layer 2 in a rolling and covering mode, the pearlescent film layer 3 is firstly coated with the pearlescent coating 33 on the front surface of the transparent degradable PLA base film layer 32 and dried, and then the back surface of the base film layer 32 is coated with the adhesive layer 31 to form the pearlescent film layer with back adhesive, and the thickness of the base film layer is 10-25 um.
The precoating layer 4 is an electronic ink printing layer formed by double coating and drying of aqueous transparent coating liquid prepared by modified ethylene acrylic acid copolymer dispersion liquid through 600-mesh and 800-mesh screen rollers, and the thickness of the coating layer is 0.2-0.6 um. The water-based electronic ink is characterized in that the surface of a precoating layer is smooth, the adhesion force is good, the transparency does not influence the pearly luster, the binding force with HP Indigo water-based electronic ink is good, the ink adhesion performance of the water-based electronic ink is effectively changed, and the adhesion force of the water-based electronic ink on the surface of a base material is enhanced.
Example two
As shown in fig. 2, the present embodiment provides a technical solution: an environment-friendly waterproof pearlescent art photographic paper for digital printing comprises: a paper base layer 2, a pearl film layer 3 and a precoating layer 4.
The paper base layer 2 is a base body of the whole art photographic paper and is used for bearing various coatings, the paper base layer can be double-copper paper or white cardboard with two sides coated and calendered, and the double-copper paper is preferably selected as the paper base layer of the double-side digital printing art photographic paper.
The pearlescent film layer 3 is compounded with the paper base layer 2 in a rolling and covering mode, the pearlescent film layer 3 is firstly coated with the pearlescent coating 33 on the front surface of the transparent degradable PLA base film layer 32 and dried, and then the back surface of the base film layer 32 is coated with the adhesive layer 31 to form the pearlescent film layer with back adhesive, and the thickness of the base film layer is 10-25 um.
The precoating layer 4 is an electronic ink printing layer formed by double coating and drying of aqueous transparent coating liquid prepared by modified ethylene acrylic acid copolymer dispersion liquid through 600-mesh and 800-mesh screen rollers, and the thickness of the coating layer is 0.2-0.6 um. The water-based electronic ink is characterized in that the surface of a precoating layer is smooth, the adhesion force is good, the transparency does not influence the pearly luster, the binding force with HP Indigo water-based electronic ink is good, the ink adhesion performance of the water-based electronic ink is effectively changed, and the adhesion force of the water-based electronic ink on the surface of a base material is enhanced.
Since the art photographic paper of the present embodiment is mainly used for double-sided printing, the front and back sides of the paper base layer 2 are provided with the pearlescent film layer 3 and the precoating layer 4 at the same time, and the front and back sides have a good waterproof effect.
The positional relationships depicted in the drawings are for illustrative purposes only and are not to be construed as limiting the present patent. It should be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (4)
1. An environment-friendly waterproof pearlescent art photographic paper for digital printing comprises: paper substrate (2), pearl membrane layer (3) and precoat (4), its characterized in that: the pearlescent film layer (3) is composed of a base film layer (32), an adhesive layer (31) and a pearlescent coating layer (33), the adhesive layer (31) and the pearlescent coating layer (33) are respectively arranged on the front and back surfaces of the base film layer (32), the front surface of the paper base layer (2) is connected with the adhesive layer (31) on the back surface of the pearlescent film layer (3), and the precoating layer (4) is coated on the surface of the pearlescent coating layer (33).
2. The environment-friendly waterproof pearlescent art photographic paper for digital printing according to claim 1, which is characterized in that: the back of a paper base layer (2) of the single-sided printed waterproof pearlescent art photographic paper is coated with a waterproof coating (1), the waterproof coating (1) is formed by coating and drying water-based varnish, the coating thickness is 3-5um, and the structure of the waterproof pearlescent art photographic paper sequentially comprises the waterproof coating (1), the paper base layer (2), a pearlescent film layer (3) and a precoating layer (4).
3. The environment-friendly waterproof pearlescent art photographic paper for digital printing according to claim 1, which is characterized in that: the front and back surfaces of a paper base layer (2) of the double-sided printing waterproof pearlescent art photographic paper are provided with a pearlescent film layer (3) and a precoating layer (4), and the structure of the paper base layer (2) is provided with the pearlescent film layer (3) and the precoating layer (4) from inside to outside in sequence.
4. The environment-friendly waterproof pearlescent art photographic paper for digital printing according to claim 1, which is characterized in that: the basement membrane of the pearlescent membrane layer is a transparent degradable PLA membrane, and the thickness of the basement membrane is 10-25 um.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921084726.2U CN210362867U (en) | 2019-07-12 | 2019-07-12 | Environment-friendly waterproof pearlescent art photographic paper for digital printing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921084726.2U CN210362867U (en) | 2019-07-12 | 2019-07-12 | Environment-friendly waterproof pearlescent art photographic paper for digital printing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210362867U true CN210362867U (en) | 2020-04-21 |
Family
ID=70270852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921084726.2U Expired - Fee Related CN210362867U (en) | 2019-07-12 | 2019-07-12 | Environment-friendly waterproof pearlescent art photographic paper for digital printing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210362867U (en) |
-
2019
- 2019-07-12 CN CN201921084726.2U patent/CN210362867U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200421 |