CN213108551U - Dampproofing anti laser film of drawing - Google Patents
Dampproofing anti laser film of drawing Download PDFInfo
- Publication number
- CN213108551U CN213108551U CN202021669753.9U CN202021669753U CN213108551U CN 213108551 U CN213108551 U CN 213108551U CN 202021669753 U CN202021669753 U CN 202021669753U CN 213108551 U CN213108551 U CN 213108551U
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- China
- Prior art keywords
- layer
- scratch
- proof
- laser film
- hydrophilic
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 239000000758 substrate Substances 0.000 claims abstract description 11
- 239000012528 membrane Substances 0.000 claims abstract description 6
- 238000001035 drying Methods 0.000 claims description 20
- 230000003678 scratch resistant effect Effects 0.000 claims description 11
- 239000011347 resin Substances 0.000 claims description 8
- 229920005989 resin Polymers 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 7
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 4
- 239000005977 Ethylene Substances 0.000 claims description 4
- 229920002472 Starch Polymers 0.000 claims description 4
- 239000002985 plastic film Substances 0.000 claims description 4
- 229920006255 plastic film Polymers 0.000 claims description 4
- 229920000642 polymer Polymers 0.000 claims description 4
- 235000019698 starch Nutrition 0.000 claims description 4
- 239000008107 starch Substances 0.000 claims description 4
- 239000000077 insect repellent Substances 0.000 claims description 3
- 239000002121 nanofiber Substances 0.000 claims description 3
- 239000002274 desiccant Substances 0.000 claims description 2
- QNRATNLHPGXHMA-XZHTYLCXSA-N (r)-(6-ethoxyquinolin-4-yl)-[(2s,4s,5r)-5-ethyl-1-azabicyclo[2.2.2]octan-2-yl]methanol;hydrochloride Chemical compound Cl.C([C@H]([C@H](C1)CC)C2)CN1[C@@H]2[C@H](O)C1=CC=NC2=CC=C(OCC)C=C21 QNRATNLHPGXHMA-XZHTYLCXSA-N 0.000 claims 1
- 241000238631 Hexapoda Species 0.000 abstract description 5
- 238000012856 packing Methods 0.000 abstract description 2
- 235000013305 food Nutrition 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000004806 packaging method and process Methods 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000009395 breeding Methods 0.000 description 2
- 230000001488 breeding effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 241000208125 Nicotiana Species 0.000 description 1
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 239000012785 packaging film Substances 0.000 description 1
- 229920006280 packaging film Polymers 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
Images
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- Wrappers (AREA)
- Laminated Bodies (AREA)
Abstract
The utility model discloses a dampproofing anti radium-shine membrane of drawing, including the substrate layer, the substrate layer upper surface is equipped with the information layer, and the information layer top is equipped with prevents drawing the layer, prevents drawing the layer and be outmost, and the substrate layer below is equipped with dry layer, and dry layer surface is the rhombus and distributes. The utility model discloses a membrane combination of the different functions of multilayer forms, collects dampproofing, anti drawing, protection against insects as an organic whole, the effectual quality of guaranteeing the packing product, and the practicality is good, and application scope is wide.
Description
Technical Field
The utility model belongs to the technical field of the packaging film technique and specifically relates to a laser film is prevented drawing by dampproofing.
Background
The laser film not only has novel and beautiful appearance effect, but also has high-technology anti-counterfeiting function, is called as the foremost technical product in the world packaging and printing industry, has wide application field, and is popularized in the industries of food, medicine, tobacco, wine, gift packaging and the like, but the existing laser film has poor scratch-proof effect and easy surface scratching, thereby influencing the appearance of the product.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome above-mentioned prior art not enough, provide a dampproofing anti laser film of drawing, the membrane combination through the different functions of multilayer forms, collects dampproofing, anti drawing, protection against insects as an organic whole, the effectual quality of guaranteeing the packing product.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a dampproofing anti laser film of drawing, includes the substrate layer, the substrate layer upper surface is equipped with the information layer, the information layer top is equipped with prevents drawing the layer, it is outmost to prevent drawing the layer, the substrate layer below is equipped with dry layer, dry layer surface is the rhombus and distributes.
A waterproof layer is further arranged between the information layer and the scratch-resistant layer, the waterproof layer is made of starch resin films, and the thickness of the waterproof layer is 2-3 mm.
An insect-proof layer is further arranged between the base material layer and the drying layer, and the insect-proof layer is made of ethylene resin containing insect-repellent master batches and has the thickness of 5-10 mm.
The lower surface of the drying layer is also provided with a hydrophilic layer, the hydrophilic layer is an innermost layer and is made of a hydrophilic nanofiber membrane, and the thickness of the hydrophilic layer is between 3 mm and 7 mm.
The hydrophilic layer is also provided with a plurality of holes which penetrate through the upper surface and the lower surface of the hydrophilic layer.
The drying layer is a polymer plastic film added with a drying agent.
The utility model has the advantages that:
the anti-scratch layer and the waterproof layer can effectively ensure the hardness of the surface of the laser film and can prevent external moisture from entering the interior of the package;
the surface of the drying layer is of a diamond structure, so that more water can be absorbed compared with a plane structure with the same size, the hydrophilic layer is provided with a plurality of holes, the water absorption efficiency of the hydrophilic layer can be improved, the drying layer can conveniently absorb dry water from the hydrophilic layer, and the moisture resistance of the laser film is greatly improved through the double-layer design of the drying layer and the hydrophilic layer;
the insect-proof layer can ensure that when the laser film is used on food packaging, the breeding of bacteria and insects in food is effectively inhibited, and the quality guarantee period of the food is greatly prolonged.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural diagram of a hydrophilic layer;
fig. 3 is a schematic view of the structure of the drying layer.
In the figure: substrate layer 1, information layer 2, scratch-resistant layer 3, dry layer 4, waterproof layer 5, protection against insects layer 6, hydrophilic layer 7, hole 71.
Detailed Description
The invention will be further described with reference to the accompanying drawings and specific embodiments:
in the description of the present specification, the terms "upper", "lower", "left", "right", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplified description, and do not indicate or imply that the referred device or unit must have a specific direction, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
As shown in fig. 1-3, a dampproofing anti laser film of drawing, including substrate layer 1, 1 upper surface of substrate layer is equipped with information layer 2, 2 tops on the information layer are equipped with prevents drawing layer 3, prevent drawing layer 3 and be outmost, prevent drawing layer 3 and can effectually reduce external factors and leave seal of a government organization in old china or mar on laser film surface, increased laser film's surface strength and laser film's life.
The substrate layer 1 below is equipped with drying layer 4, drying layer 4 is the polymer plastic film that has the drier, drying layer 4 surface is the rhombus and distributes, drying layer 4 lower surface still is equipped with hydrophilic layer 7, hydrophilic layer 7 is inlayer and material for hydrophilicity nanofiber membrane, hydrophilic layer 7 thickness is between 3 mu mm-7 mu mm, hydrophilic layer 7 still is equipped with a plurality of holes 71 that run through hydrophilic layer 7 upper and lower surface, drying layer 4 surface is the rhombus structure, compares with the planar structure of same size, can more absorb moisture, simultaneously, the polymer plastic film that has the drier can guarantee that the product is inside to be in dry state all the time, and hydrophilic layer 7 is equipped with a plurality of holes 71, can increase hydrophilic layer 7's the area that absorbs water, improves hydrophilic layer 7's water absorption efficiency, can make things convenient for drying layer 4 to absorb dry moisture from hydrophilic layer 7 again, through the double-layer design of the drying layer 4 and the hydrophilic layer 7, the moisture resistance of the laser film is greatly improved.
Preferably, a waterproof layer 5 is further arranged between the information layer 2 and the scratch-resistant layer 3, the material of the waterproof layer 5 is starch resin film, the thickness of the waterproof layer 5 is between 2 mm and 3 mm, the waterproof layer 5 is a transparent layer, and the waterproof layer 5 of the starch resin film effectively blocks external moisture from entering the package, so that the product is prevented from being affected with damp.
Preferably, an insect-proof layer 6 is further arranged between the base material layer 1 and the drying layer 4, the insect-proof layer 6 is made of ethylene resin containing insect-repellent master batches, the thickness of the ethylene resin is 5 mm-10 mm, and the insect-proof layer 6 can ensure that when the laser film is used on a food package, the breeding of bacteria and insects in the food can be effectively inhibited, and the quality guarantee period of the food is greatly prolonged.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (6)
1. The utility model provides a laser film is prevented drawing by dampproofing, includes substrate layer (1), its characterized in that: the information layer (2) is arranged on the upper surface of the base material layer (1), the scratch-resistant layer (3) is arranged above the information layer (2), the scratch-resistant layer (3) is outermost, a drying layer (4) is arranged below the base material layer (1), and the surface of the drying layer (4) is in rhombic distribution.
2. The moisture-proof and scratch-resistant laser film of claim 1, which is characterized in that: a waterproof layer (5) is further arranged between the information layer (2) and the scratch-resistant layer (3), the waterproof layer (5) is made of a starch resin film, and the thickness of the waterproof layer (5) is 2-3 mu mm.
3. The moisture-proof and scratch-resistant laser film of claim 1, which is characterized in that: an insect-proof layer (6) is further arranged between the base material layer (1) and the drying layer (4), and the insect-proof layer (6) is made of ethylene resin containing insect-repellent master batches and has a thickness of 5-10 mu mm.
4. The moisture-proof and scratch-resistant laser film of claim 1, which is characterized in that: the lower surface of the drying layer (4) is further provided with a hydrophilic layer (7), the hydrophilic layer (7) is an innermost layer and is made of a hydrophilic nanofiber membrane, and the thickness of the hydrophilic layer (7) is 3-7 mu mm.
5. The moisture-proof and scratch-resistant laser film of claim 4, wherein: the hydrophilic layer (7) is also provided with a plurality of holes (71) which penetrate through the upper surface and the lower surface of the hydrophilic layer (7).
6. The moisture-proof and scratch-resistant laser film of claim 1, which is characterized in that: the drying layer (4) is a polymer plastic film added with a drying agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021669753.9U CN213108551U (en) | 2020-08-12 | 2020-08-12 | Dampproofing anti laser film of drawing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021669753.9U CN213108551U (en) | 2020-08-12 | 2020-08-12 | Dampproofing anti laser film of drawing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213108551U true CN213108551U (en) | 2021-05-04 |
Family
ID=75685274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021669753.9U Expired - Fee Related CN213108551U (en) | 2020-08-12 | 2020-08-12 | Dampproofing anti laser film of drawing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213108551U (en) |
-
2020
- 2020-08-12 CN CN202021669753.9U patent/CN213108551U/en not_active Expired - Fee Related
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Legal Events
| 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: 20210504 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |