CN220244179U - Degradable antibacterial food packaging film - Google Patents
Degradable antibacterial food packaging film Download PDFInfo
- Publication number
- CN220244179U CN220244179U CN202321409749.2U CN202321409749U CN220244179U CN 220244179 U CN220244179 U CN 220244179U CN 202321409749 U CN202321409749 U CN 202321409749U CN 220244179 U CN220244179 U CN 220244179U
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- CN
- China
- Prior art keywords
- protective
- film
- food packaging
- films
- protection
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- 235000013305 food Nutrition 0.000 title claims abstract description 39
- 229920006280 packaging film Polymers 0.000 title claims abstract description 29
- 239000012785 packaging film Substances 0.000 title claims abstract description 29
- 230000000844 anti-bacterial effect Effects 0.000 title claims abstract description 27
- 230000001681 protective effect Effects 0.000 claims abstract description 58
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 17
- 230000002335 preservative effect Effects 0.000 claims description 15
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 13
- 239000002390 adhesive tape Substances 0.000 claims description 13
- 239000003755 preservative agent Substances 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 9
- 239000004820 Pressure-sensitive adhesive Substances 0.000 claims description 3
- 230000003385 bacteriostatic effect Effects 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 6
- 230000001580 bacterial effect Effects 0.000 abstract description 5
- 230000002401 inhibitory effect Effects 0.000 abstract 1
- 230000004888 barrier function Effects 0.000 description 5
- 239000003242 anti bacterial agent Substances 0.000 description 4
- 230000002745 absorbent Effects 0.000 description 3
- 239000002250 absorbent Substances 0.000 description 3
- 239000010410 layer Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 239000004594 Masterbatch (MB) Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
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- Packages (AREA)
Abstract
The utility model provides a degradable antibacterial food packaging film. The degradable antibacterial food packaging film comprises: a first protective film; the protective films are fixedly arranged on the first protective film; the plurality of water absorbing papers are fixedly arranged in the plurality of protective films respectively; a second protective film fixedly mounted on a plurality of the protective films; the protection component is arranged between the first protection film and the second protection film, and is used for increasing the protection performance of the device. The degradable antibacterial food packaging film provided by the utility model has the advantages of effectively inhibiting the growth of bacterial mould, achieving the fresh-keeping effect and simultaneously carrying out anti-collision protection on food.
Description
Technical Field
The utility model relates to the technical field of packaging films, in particular to a degradable antibacterial food packaging film.
Background
With the continuous development of society, people's life is better, in order to guarantee the safety of food, wrap up a layer of antibacterial food packaging film outside food after food production often, mainly be used for keeping apart the entering of decomposing microorganism bacterium and external pollutant, the method of preparing antibacterial food packaging film has many, wherein one is made antibacterial agent and is prepared through resin individual layer and antibacterial master batch or antibacterial agent extrusion, also can form antibacterial complex film through being as surface layer and other layer coextrusion simultaneously, still be made on resin film by directly coating or the evaporation coating of antibacterial agent, select antibacterial food packaging film to be most useful, antibacterial food packaging film is the most promising part in the food packaging, it can release antibacterial agent constantly and restrain the growth of microorganism, guarantee the safety of food, the shelf life of food is prolonged, let the consumer enjoy higher quality of life.
The existing degradable food packaging film can only package food, has no antibacterial effect, cannot protect the food, and has fewer functions.
Therefore, there is a need to provide a new degradable antibacterial food packaging film which solves the above technical problems.
Disclosure of Invention
The utility model provides a degradable antibacterial food packaging film, which aims to solve the technical problem that the existing degradable food packaging film has fewer functions.
The degradable antibacterial food packaging film provided by the utility model comprises the following components: a first protective film; the protective films are fixedly arranged on the first protective film; the plurality of water absorbing papers are fixedly arranged in the plurality of protective films respectively; a second protective film fixedly mounted on a plurality of the protective films; the protection component is arranged between the first protection film and the second protection film, and is used for increasing the protection performance of the device.
Preferably, the protective assembly comprises an air bag fixedly mounted between the first protective film and the second protective film, and a closing cylinder provided at one side of the air bag.
Preferably, a plurality of double faced adhesive tapes are adhered in the closed cylinder, and a plurality of tearable papers are adhered on the double faced adhesive tapes.
Preferably, a plurality of isolating films are fixedly arranged on the protective films, and the isolating films are respectively positioned among the water absorbing papers.
Preferably, the first protective film, the plurality of protective films, the second protective film and the plurality of isolating films are made of PPC materials, the plurality of water absorbing papers are immersed with alcohol preservative, and the main material of the double faced adhesive tape is composed of paper and environment-friendly water-based pressure-sensitive adhesive.
Compared with the related art, the degradable antibacterial food packaging film provided by the utility model has the following beneficial effects:
the utility model provides a degradable antibacterial food packaging film, which comprises the following components:
can prevent in advance volatilizing through the alcohol preservative in the water absorption paper when increasing this device intensity through protection film cooperation second protection film, can aerify in the gasbag through the closed section of thick bamboo, thereby increase this device's protection effect, can tear paper through tearing and cooperate the double faced adhesive tape again and paste closed section of thick bamboo, thereby prevent to fill the gas of gasbag and discharge easily, can prevent through the barrier film to intercept this device after, the alcohol preservative in the water absorption paper in the unused section of this device volatilizees in advance, can increase the environmental protection performance of this device through the first protection film of PPC material, protection film and second protection film, can effectively restrain bacterial mould growth through alcohol preservative, thereby reach the fresh-keeping effect.
Drawings
FIG. 1 is a schematic diagram of a schematic cross-sectional front view of a preferred embodiment of a degradable antibacterial food packaging film according to the present utility model;
FIG. 2 is a schematic view of the structure of the air bag 5 of the present utility model in front cross section;
fig. 3 is a schematic three-dimensional structure of the protective film 2 according to the present utility model.
Reference numerals in the drawings: 1. a first protective film; 2. a protective film; 3. a water absorbing paper; 4. a second protective film; 5. an air bag; 6. closing the cylinder; 7. double faced adhesive tape; 8. paper can be torn; 9. and a separation film.
Detailed Description
The utility model will be further described with reference to the drawings and embodiments.
Referring to fig. 1-3 in combination, fig. 1 is a schematic front sectional view of a degradable antibacterial food packaging film according to a preferred embodiment of the present utility model; FIG. 2 is a schematic view of the structure of the air bag 5 of the present utility model in front cross section; fig. 3 is a schematic three-dimensional structure of the protective film 2 according to the present utility model.
The degradable antibacterial food packaging film comprises: a first protective film 1; a plurality of protective films 2, wherein the protective films 2 are fixedly arranged on the first protective film 1; a plurality of absorbent papers 3, wherein the absorbent papers 3 are fixedly installed in the protective films 2 respectively; a second protective film 4, wherein the second protective film 4 is fixedly arranged on a plurality of the protective films 2; the protection component, a plurality of the protection component all sets up first protection film 1 with between the second protection film 4, the protection component is used for increasing the barrier propterty of device, can prevent in advance volatilizing in the alcohol preservative in the absorbent paper 3 when increasing this device intensity through protection film 2 cooperation second protection film 4.
The protection component comprises an air bag 5 and a closing cylinder 6, wherein the air bag 5 is fixedly arranged between the first protection film 1 and the second protection film 4, the closing cylinder 6 is arranged on one side of the air bag 5, and the air bag 5 can be inflated through the closing cylinder 6, so that the protection effect of the device is improved.
A plurality of double faced adhesive tape 7 are adhered to the inside of the closing cylinder 6, a plurality of tearable paper 8 is adhered to the double faced adhesive tape 7, and the closing cylinder 6 can be adhered to the inside of the closing cylinder 6 by tearing the tearable paper 8 and then matching the double faced adhesive tape 7, so that gas filled in the air bag 5 is prevented from being discharged easily.
A plurality of barrier films 9 are fixedly installed on the protective films 2, the barrier films 9 are respectively positioned among the water absorbing papers 3, and after the device is cut off, alcohol preservative in the water absorbing papers 3 in the unused device can be prevented from volatilizing in advance through the barrier films 9.
The first protective film 1, a plurality of the protective films 2, the second protective films 4 and a plurality of the isolating films 9 are made of PPC materials, a plurality of the water absorbing paper 3 is internally soaked with alcohol preservative, the main material of the double faced adhesive tape 7 is composed of paper and environment-friendly water-based pressure-sensitive adhesive, the environment-friendly performance of the device can be improved through the first protective film 1, the protective films 2 and the second protective films 4 made of the PPC materials, and bacterial and mildew growth can be effectively inhibited through the alcohol preservative, so that the preservative effect is achieved.
It should be noted that, in the present utility model, the circuits, electronic components and modules are all related to the prior art, and those skilled in the art may implement the present utility model completely, and it is needless to say that the protection of the present utility model does not relate to improvement of software and methods.
The working principle of the degradable antibacterial food packaging film provided by the utility model is as follows:
when the device is used, the device is cut off at a proper position, the air bag 5 is inflated through the closing cylinder 6, the tearable paper 8 is torn off after the inflation is completed, the double-sided adhesive 7 is stuck in the closing cylinder 6, so that the opening of the closing cylinder 6 is closed, the protection effect on food is prevented from being influenced by the easy discharge of air in the air bag 5 in the subsequent use, the second protective film 4 is required to be scratched before the food is wrapped, the alcohol preservative in the water-absorbing paper 3 is ensured to be normally volatilized, bacterial and mildew growth is inhibited, and the preservation effect is achieved.
Compared with the related art, the degradable antibacterial food packaging film provided by the utility model has the following beneficial effects:
the utility model provides a degradable antibacterial food packaging film, which can increase the strength of the device and prevent alcohol preservative in water absorbing paper 3 from volatilizing in advance through the protective film 2 matched with a second protective film 4, and can be inflated into an air bag 5 through a closing cylinder 6, so that the protective effect of the device is improved, the tearing paper 8 is torn off, and the closing cylinder 6 can be adhered and closed through the matching of a double faced adhesive tape 7, so that the gas inflated into the air bag 5 is prevented from being easily discharged, the alcohol preservative in the water absorbing paper 3 in an unused section of the device can be prevented from volatilizing in advance after the device is cut off through a separation film 9, the environmental protection performance of the device can be improved through the first protective film 1, the protective film 2 and the second protective film 4 made of PPC materials, and bacterial mould growth can be effectively inhibited through the alcohol preservative, so that the preservative effect is achieved.
The device structure and the drawings of the present utility model mainly describe the principle of the present utility model, and in terms of the technology of the design principle, the arrangement of the power mechanism, the power supply system, the control system, etc. of the device is not completely described, but the specific details of the power mechanism, the power supply system, and the control system thereof can be clearly known on the premise that those skilled in the art understand the principle of the present utility model.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (5)
1. A degradable bacteriostatic food packaging film, comprising:
a first protective film;
the protective films are fixedly arranged on the first protective film;
the plurality of water absorbing papers are fixedly arranged in the plurality of protective films respectively;
a second protective film fixedly mounted on a plurality of the protective films;
the protection component is arranged between the first protection film and the second protection film, and is used for increasing the protection performance of the device.
2. A degradable bacteriostatic food packaging film according to claim 1, wherein said protective assembly comprises an air bag fixedly mounted between said first and second protective films and a closure tube disposed on one side of said air bag.
3. The degradable antibacterial food packaging film according to claim 2, wherein a plurality of double-sided adhesive tapes are adhered in the closed cylinders, and a plurality of tearable papers are adhered on the double-sided adhesive tapes.
4. A degradable antibacterial food packaging film according to claim 3, wherein a plurality of isolating films are fixedly arranged on the protective films, and the isolating films are respectively arranged among the water absorbing papers.
5. The degradable antibacterial food packaging film according to claim 4, wherein the first protective film, the plurality of protective films, the second protective film and the plurality of isolating films are made of PPC materials, the plurality of water-absorbing papers are immersed with alcohol preservative, and the main material of the double faced adhesive tape is paper and environment-friendly water-based pressure-sensitive adhesive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321409749.2U CN220244179U (en) | 2023-06-05 | 2023-06-05 | Degradable antibacterial food packaging film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321409749.2U CN220244179U (en) | 2023-06-05 | 2023-06-05 | Degradable antibacterial food packaging film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220244179U true CN220244179U (en) | 2023-12-26 |
Family
ID=89233430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321409749.2U Active CN220244179U (en) | 2023-06-05 | 2023-06-05 | Degradable antibacterial food packaging film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220244179U (en) |
-
2023
- 2023-06-05 CN CN202321409749.2U patent/CN220244179U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |