CN216782972U - High-barrier and high-wear-resistance toughening film - Google Patents
High-barrier and high-wear-resistance toughening film Download PDFInfo
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- CN216782972U CN216782972U CN202122294579.5U CN202122294579U CN216782972U CN 216782972 U CN216782972 U CN 216782972U CN 202122294579 U CN202122294579 U CN 202122294579U CN 216782972 U CN216782972 U CN 216782972U
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- 230000004888 barrier function Effects 0.000 claims abstract description 33
- 239000012528 membrane Substances 0.000 claims abstract description 23
- 230000000844 anti-bacterial effect Effects 0.000 claims abstract description 8
- 238000009413 insulation Methods 0.000 claims description 11
- 239000011347 resin Substances 0.000 claims description 6
- 229920005989 resin Polymers 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 5
- 238000005299 abrasion Methods 0.000 claims description 4
- 229920001661 Chitosan Polymers 0.000 claims description 3
- -1 polytetrafluoroethylene Polymers 0.000 claims description 3
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 3
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 2
- 229910052782 aluminium Inorganic materials 0.000 claims description 2
- 239000011888 foil Substances 0.000 claims description 2
- 241000233866 Fungi Species 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 5
- 239000000126 substance Substances 0.000 abstract description 4
- 230000003014 reinforcing effect Effects 0.000 abstract description 2
- 239000010408 film Substances 0.000 description 17
- 230000003385 bacteriostatic effect Effects 0.000 description 3
- 230000003068 static effect Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 206010053615 Thermal burn Diseases 0.000 description 1
- 239000005030 aluminium foil Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
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Abstract
The utility model relates to the technical field of toughening films and discloses a high-barrier and high-wear-resistance toughening film which comprises a toughening film body, wherein the toughening film body comprises a base layer, a barrier layer is arranged on the top of the base layer, an anti-impact and wear-resistant external layer is arranged on the top of the barrier layer, and an anti-static layer is arranged at the bottom of the base layer. This high resistant separates high wearability's membrane that toughens, through setting up antistatic backing, in order to reach the messenger and toughen the membrane body and have antistatic performance, so that staff's use, through setting up the barrier layer, make the membrane body that toughens have higher gas barrier property, physical mechanical properties, chemical stability and heat resistance, through setting up the insulating layer, heat-proof effect with the reinforcing membrane body that toughens, through setting up high temperature resistant layer, make the membrane body that toughens still can keep the shape under high temperature, through setting up antibacterial backing, can prevent under the prerequisite that does not influence edible food and produce the fungus, and then prolong the shelf life of food.
Description
Technical Field
The utility model relates to the technical field of toughening films, in particular to a high-barrier and high-wear-resistance toughening film.
Background
The film is a thin film for attaching to the surface of an object, the surface of the object is protected, the film for food packaging is available in the market at present, the surface of the object is packaged, and the material inside the film is different due to the application field and the product difference.
Some toughened films currently on the market:
when the heat insulation type electric heating cooker is used, static electricity is easy to generate, the use of a user is inconvenient, heat insulation cannot be performed, and the user is easily scalded.
We have therefore proposed a toughened film of high barrier and high abrasion resistance in order to solve the problems set out above.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In view of the defects of the prior art in the background art, the present invention aims to provide a toughening film with high barrier property and high wear resistance, so as to solve the problems that some toughening films with high barrier property and high wear resistance in the current market proposed in the background art are easy to generate static electricity, inconvenient for users to use, incapable of insulating heat, and easy to scald users.
(II) technical scheme
In order to achieve the purpose, the utility model is realized by the following technical scheme:
the utility model provides a membrane is toughened of high resistant high wearability that separates, is including toughening the membrane body, toughening the membrane body and including the basic unit, the top of basic unit is provided with the barrier layer, the top of barrier layer is provided with anti-impact wear-resisting external layer, the bottom of basic unit is provided with antistatic backing, antistatic backing's bottom is provided with the insulating layer, the bottom of insulating layer is provided with high temperature resistant layer, the bottom on high temperature resistant layer is provided with antibacterial layer.
Preferably, the barrier layer is the BOPET layer, the material of insulating layer is the aluminium foil, can pass through the barrier layer for toughening membrane body has higher gas barrier performance, physical and mechanical properties, chemical stability and heat resistance, can pass through the insulating layer, in order to strengthen toughening membrane body's thermal-insulated effect.
Preferably, high temperature resistant layer is made for polytetrafluoroethylene, the bacteriostasis layer is made for chitosan, can pass through high temperature resistant layer for toughening membrane body still can keep the shape under high temperature, can prevent through the bacteriostasis layer that food from producing the fungus under the prerequisite that does not influence edible, and then the shelf life of extension food.
Preferably, the top of the anti-impact and wear-resistant external layer is provided with a plurality of wear-resistant salient points, the distance between every two adjacent wear-resistant salient points is equal, and the wear-resistant performance of the anti-impact and wear-resistant external layer can be enhanced through the plurality of wear-resistant salient points on the top of the anti-impact and wear-resistant external layer.
Furthermore, antibacterial layer, high temperature resistant layer, insulating layer, antistatic backing, basic unit, barrier layer and the wear-resisting external layer of anti-impact loop through the tie coat and bond, the tie coat is the resin tie coat, the resin tie coat is the EAA material.
(III) advantageous effects
Compared with the prior art, the utility model has the beneficial effects that: the toughening film with high barrier and high wear resistance comprises the following components:
(1) when using, through setting up antistatic backing to reach and make the membrane body that toughens have the performance of preventing static, so that staff's use, through setting up the barrier layer, make the membrane body that toughens have higher gas barrier property, physical and mechanical properties, chemical stability and heat resistance.
(2) When using, through setting up the insulating layer to the thermal-insulated effect of membrane body is toughed in the reinforcing, through setting up high temperature resistant layer, makes to toughen the membrane body still can keep the shape under high temperature, through setting up fungus inhibiting layer, can prevent under the prerequisite that does not influence edible that food from producing the fungus, and then the shelf life of extension food.
Drawings
FIG. 1 is a schematic cross-sectional front view of a high barrier and high abrasion resistance toughened film of the present invention;
FIG. 2 is a schematic diagram of the top view of the external impact-resistant and wear-resistant layer of the high barrier and wear-resistant toughened film of the present invention;
fig. 3 is a schematic perspective view of the toughened film with high barrier property and high wear resistance of the present invention.
In the figure: 1. a toughening membrane body; 2. a base layer; 3. a barrier layer; 4. an anti-impact wear-resistant external layer; 5. an antistatic layer; 6. a thermal insulation layer; 7. a high temperature resistant layer; 8. a bacteriostatic layer; 9. wear-resisting salient points.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a toughened film with high barrier property and high wear resistance; the toughening membrane comprises a toughening membrane body 1, wherein the toughening membrane body 1 comprises a base layer 2, a barrier layer 3 is arranged on the top of the base layer 2, an anti-impact wear-resistant external layer 4 is arranged on the top of the barrier layer 3, an anti-static layer 5 is arranged on the bottom of the base layer 2, a heat insulation layer 6 is arranged on the bottom of the anti-static layer 5, a high temperature resistant layer 7 is arranged on the bottom of the heat insulation layer 6, and an antibacterial layer 8 is arranged on the bottom of the high temperature resistant layer 7;
as a preferred technical scheme of the utility model: the barrier layer 3 is a BOPET layer, the thermal insulation layer 6 is made of aluminum foil, the toughening film body 1 can have higher gas barrier property, physical and mechanical properties, chemical stability and heat resistance through the barrier layer 3, and the thermal insulation effect of the toughening film body 1 can be enhanced through the thermal insulation layer 6;
as a preferred technical scheme of the utility model: the high-temperature resistant layer 7 is made of polytetrafluoroethylene, the bacteriostatic layer 8 is made of chitosan, the shape of the toughening membrane body 1 can still be kept at high temperature through the high-temperature resistant layer 7, and the food can be prevented from producing fungi on the premise of not influencing the eating through the bacteriostatic layer 8, so that the shelf life of the food is prolonged;
as a preferred technical scheme of the utility model: the top of the anti-impact and wear-resistant external layer 4 is provided with a plurality of wear-resistant salient points 9, the distance between every two adjacent wear-resistant salient points 9 is equal, and the wear-resistant performance of the anti-impact and wear-resistant external layer 4 can be enhanced through the plurality of wear-resistant salient points 9 on the top of the anti-impact and wear-resistant external layer 4;
as a preferred technical scheme of the utility model: the antibacterial layer 8, the high-temperature resistant layer 7, the heat insulation layer 6, the antistatic layer 5, the base layer 2, the barrier layer 3 and the impact-resistant and wear-resistant external layer 4 are sequentially bonded through the bonding layers, the bonding layers are resin bonding layers, and the resin bonding layers are EAA materials.
Although the present invention has been described in detail with reference to the foregoing embodiments, it should be noted that, in the present invention, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," "fixed," and the like are to be construed broadly, and for example, may be fixedly connected or detachably connected; or indirectly through an intermediary. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations; it will be apparent to those skilled in the art that modifications and equivalents may be made in the embodiments and/or portions thereof without departing from the spirit and scope of the present invention.
Claims (5)
1. The utility model provides a high resistant separates high abrasion resistance's membrane that toughens, is including toughening membrane body (1), its characterized in that, toughening membrane body (1) is including basic unit (2), the top of basic unit (2) is provided with barrier layer (3), the top of barrier layer (3) is provided with anti-impact wear-resisting external layer (4), the bottom of basic unit (2) is provided with antistatic backing (5), the bottom of antistatic backing (5) is provided with insulating layer (6), the bottom of insulating layer (6) is provided with high temperature resistant layer (7), the bottom of high temperature resistant layer (7) is provided with antibacterial layer (8).
2. The toughening film with high barrier property and high wear resistance according to claim 1, wherein the barrier layer (3) is a BOPET layer, and the thermal insulation layer (6) is made of aluminum foil.
3. The high barrier and high abrasion resistant toughened film according to claim 1 wherein said high temperature resistant layer (7) is made of polytetrafluoroethylene and said antibacterial layer (8) is made of chitosan.
4. The high-barrier high-wear-resistance toughened film according to claim 1, wherein a plurality of wear-resistant bumps (9) are arranged on the top of the impact-resistant and wear-resistant outer layer (4), and the distances between two adjacent wear-resistant bumps (9) are equal.
5. The high-barrier high-wear-resistance toughening film according to claim 1, wherein the antibacterial layer (8), the high-temperature-resistant layer (7), the thermal insulation layer (6), the antistatic layer (5), the base layer (2), the barrier layer (3) and the impact-resistant wear-resistant external layer (4) are sequentially bonded through bonding layers, the bonding layers are resin bonding layers, and the resin bonding layers are EAA materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122294579.5U CN216782972U (en) | 2021-09-22 | 2021-09-22 | High-barrier and high-wear-resistance toughening film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122294579.5U CN216782972U (en) | 2021-09-22 | 2021-09-22 | High-barrier and high-wear-resistance toughening film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216782972U true CN216782972U (en) | 2022-06-21 |
Family
ID=81999584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122294579.5U Active CN216782972U (en) | 2021-09-22 | 2021-09-22 | High-barrier and high-wear-resistance toughening film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216782972U (en) |
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2021
- 2021-09-22 CN CN202122294579.5U patent/CN216782972U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A Toughened Film with High Barrier and Wear Resistance Effective date of registration: 20231229 Granted publication date: 20220621 Pledgee: China Postal Savings Bank Co.,Ltd. Pinghe County Branch Pledgor: Fujian Yigong Soft Packaging Technology Co.,Ltd. Registration number: Y2023980075299 |