CN217435354U - Paper-based digital ink-jet printing film - Google Patents
Paper-based digital ink-jet printing film Download PDFInfo
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- CN217435354U CN217435354U CN202220900136.8U CN202220900136U CN217435354U CN 217435354 U CN217435354 U CN 217435354U CN 202220900136 U CN202220900136 U CN 202220900136U CN 217435354 U CN217435354 U CN 217435354U
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Abstract
The utility model discloses a digital inkjet printing film of paper base, from type layer, blotting layer, printing pattern layer and hot melt adhesive layer including substrate membrane, prime coat, the substrate membrane is the paper substrate, a side surface of substrate membrane is provided with the waterproof layer, the prime coat from the type layer fixed set up in one side that the waterproof layer was provided with on the substrate membrane, blotting layer liftoff set up in the prime coat deviates from on the type layer one side of substrate membrane, print the pattern layer set up in deviate from on the blotting layer one side of type layer is followed to the prime coat, it is partial hollow out construction to print the pattern layer, the hot melt adhesive layer set up in print the pattern layer on deviate from one side of blotting layer, just the shape of hot melt adhesive layer with print the coincidence of pattern layer. The technical scheme is used for solving the problem that the existing heat transfer film generates solid waste which is difficult to degrade.
Description
Technical Field
The utility model belongs to the technical field of decorate the membrane material, concretely relates to digital inkjet printing membrane of paper base.
Background
The thermal transfer printing is also called as pyrography, generally, a pattern is printed on a substrate such as a release film, hot melt powder is scattered on the release film, redundant powder is removed, the hot melt powder is solidified on the release film with the pattern through hot melting, so that the release film with the pattern is obtained, and finally the pattern is hot-pressed on a target material such as cloth. The heat transfer printing has the advantages of bright color of transfer printing patterns, rich layers, low production cost, difficult fading and the like, thereby having wide market application scenes.
The traditional ink-jet printing film and the Korotkoff pyrography film are made of PET plastic base materials, so that a large amount of solid waste is generated after thermoprinting stripping, natural degradation is difficult to occur, and white pollution is caused.
SUMMERY OF THE UTILITY MODEL
To the technical problem that above-mentioned exists, the utility model provides a membrane is printed to digital inkjet of paper base to solve current heat-transfer die and exist the problem that produces difficult degradation solid waste, this membrane is printed to digital inkjet of paper base has the environmental protection advantage, produces the waste material degradation.
The utility model provides a paper base digital ink-jet printing film, from type layer, blotting layer, printing pattern layer and hot melt adhesive layer including substrate membrane, prime coat, the substrate membrane is the paper substrate, a side surface of substrate membrane is provided with the waterproof layer, the prime coat from type layer fixed set up in one side of the waterproof layer is provided with on the substrate membrane, blotting layer liftoff set up in the prime coat deviates from on the type layer one side of substrate membrane, print pattern layer set up in deviate from on the blotting layer one side of type layer is left to the prime coat, it is partial hollow out construction to print pattern layer, hot melt adhesive layer set up in print pattern layer on deviate from one side of blotting layer, just hot melt adhesive layer's shape with print pattern layer coincidence.
Further, the bottom coating release layer is a thermosetting amino resin layer, the ink absorbing layer is a water-based acrylic resin layer, the printing pattern layer is a UV adhesive layer, and the hot melt adhesive layer is a polyurethane adhesive layer.
Further, still include from the type membrane, it is located to leave from the type membrane the hot melt adhesive layer deviates from one side of printing the pattern layer.
When the paper-based digital ink-jet printing film is prepared, a base coating release layer and an ink absorption layer are sequentially coated on a substrate film, a formed transfer film is placed in a digital ink-jet printer, a printed pattern layer is printed on the ink absorption layer, polyurethane hot-melt adhesive powder is sprayed on the transfer film, the hot-melt adhesive powder at a blank position without printing ink is shaken off completely, the whole film is placed in an oven with the temperature of 160-180 ℃ for baking for 3-5 minutes to completely melt the hot-melt adhesive powder into a hot-melt adhesive layer, the hot-melt adhesive layer is attached to a substrate during transfer printing, and the substrate film is torn off after being treated at the temperature of 180 ℃. The torn substrate film is a paper substrate, is a completely degradable recyclable material, is environment-friendly and avoids the problem of environmental pollution.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a paper-based digital inkjet printing film.
Detailed Description
The utility model discloses a digital inkjet printing membrane of paper base, this digital inkjet printing membrane of paper base have the environmental protection advantage, produce the waste material degradable.
The technical solutions of the present invention will be described more clearly and completely with reference to the accompanying drawings, and it is to be understood that only some, but not all embodiments of the present invention are described. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1, the utility model discloses a paper-based digital ink-jet printing film, which comprises a substrate film 1, a bottom coating release layer 2, an ink absorbing layer 3, a printing pattern layer 4 and a hot melt adhesive layer 5, the base material film 1 is a paper base material, a waterproof layer 6 is arranged on the surface of one side of the base material film, the bottom coating release layer 2 is fixedly arranged on the side, provided with the waterproof layer 6, of the base material film 1, the ink absorption layer 3 is detachably arranged on one side of the priming release layer 2, which is far away from the substrate film 1, the printing pattern layer 4 is arranged on one side of the ink absorption layer 3 which is far away from the priming release layer 2, print pattern layer 4 and be part hollow out construction, hot melt adhesive layer 5 set up in print pattern layer 4 and deviate from one side of blotting layer 3, just hot melt adhesive layer 5's shape with print pattern layer 4 coincidence.
The bottom coating release layer 2 is a thermosetting amino resin layer, the ink absorption layer 3 is a water-based acrylic resin layer, the printing pattern layer 4 is a UV adhesive layer, and the hot melt adhesive layer 5 is a polyurethane adhesive layer.
Still include from the type membrane, it is located from the type membrane hot melt adhesive layer 5 deviates from one side of printing pattern layer 4.
When the paper-based digital ink-jet printing film is prepared, a base coating release layer 2 and an ink absorption layer 3 are sequentially coated on a substrate film 1, then the formed transfer film is placed in a digital ink-jet printer, a printing pattern layer 4 is printed on the ink absorption layer 3, polyurethane hot-melt adhesive powder is sprayed on the transfer film, the hot-melt adhesive powder at the blank position without printing ink is shaken off completely, the whole film is placed in an oven at 160-180 ℃ for baking for 3-5 minutes to completely melt the hot-melt adhesive powder into a hot-melt adhesive layer 5, the hot-melt adhesive layer 5 is attached to a substrate during transfer printing, and the substrate film 1 is torn off after being processed at 180 ℃. The torn substrate film 1 is a paper substrate, is a completely degradable recyclable material, is environment-friendly, and avoids the problem of environmental pollution.
The foregoing is a more detailed description of the present invention, taken in conjunction with specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments thereof. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement, all should regard as belonging to the utility model discloses a protection scope.
Claims (3)
1. The utility model provides a digital inkjet printing film of paper base, its characterized in that, from type layer, blotting layer, printing pattern layer and hot melt adhesive layer including substrate membrane, prime coat, the substrate membrane is the paper substrate, a side surface of substrate membrane is provided with the waterproof layer, the prime coat from type layer fixed set up in one side that the substrate membrane was provided with the waterproof layer, blotting layer detachable liftoff set up in the prime coat deviates from on the type layer one side of substrate membrane, print the pattern layer set up in deviate from on the blotting layer one side of type layer is followed to the prime coat, it is partial hollow out construction to print the pattern layer, the hot melt adhesive layer set up in deviate from on printing the pattern layer one side of blotting layer, just the shape of hot melt adhesive layer with print the pattern layer coincidence.
2. The paper-based digital inkjet printing film according to claim 1, wherein the bottom-coated release layer is a thermosetting amino resin layer, the ink absorbing layer is a water-based acrylic resin layer, the printing pattern layer is a UV adhesive layer, and the hot melt adhesive layer is a polyurethane adhesive layer.
3. The paper-based digital inkjet printing film according to claim 1, further comprising a release film located on a side of the hot melt adhesive layer facing away from the print pattern layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220900136.8U CN217435354U (en) | 2022-04-19 | 2022-04-19 | Paper-based digital ink-jet printing film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220900136.8U CN217435354U (en) | 2022-04-19 | 2022-04-19 | Paper-based digital ink-jet printing film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217435354U true CN217435354U (en) | 2022-09-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220900136.8U Active CN217435354U (en) | 2022-04-19 | 2022-04-19 | Paper-based digital ink-jet printing film |
Country Status (1)
| Country | Link |
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| CN (1) | CN217435354U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116065423A (en) * | 2022-12-20 | 2023-05-05 | 悦声纸业(中国)有限公司 | Production process of digital white ink hot drawing paper |
| CN116065422A (en) * | 2022-12-20 | 2023-05-05 | 悦声纸业(中国)有限公司 | Digital white ink hot drawing paper |
-
2022
- 2022-04-19 CN CN202220900136.8U patent/CN217435354U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116065423A (en) * | 2022-12-20 | 2023-05-05 | 悦声纸业(中国)有限公司 | Production process of digital white ink hot drawing paper |
| CN116065422A (en) * | 2022-12-20 | 2023-05-05 | 悦声纸业(中国)有限公司 | Digital white ink hot drawing paper |
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