CN210851620U - Novel compression-resistant composite packaging material - Google Patents
Novel compression-resistant composite packaging material Download PDFInfo
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- CN210851620U CN210851620U CN201921052046.2U CN201921052046U CN210851620U CN 210851620 U CN210851620 U CN 210851620U CN 201921052046 U CN201921052046 U CN 201921052046U CN 210851620 U CN210851620 U CN 210851620U
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- packaging material
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- surface cladding
- composite packaging
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Abstract
The utility model belongs to the technical field of the packing, especially, be a novel resistance to compression composite packaging material, including skin and inlayer, the inlayer bonds in outer inboard, the inlayer includes the basic unit, the lower surface cladding of basic unit has first nylon layer, the lower surface cladding on first nylon layer has the adhesive layer, the lower surface bonding on adhesive layer has first pearl cotton layer, the lower surface cladding on first pearl cotton layer has the cotton layer of second pearl, the lower surface on the cotton layer of second pearl is provided with second nylon layer, the lower surface cladding on second nylon layer has flexible rete, the lower surface cladding on flexible rete has the dampproof course, it is outer including compound thin layer, the upper surface cladding of compound thin layer has anticorrosive coating. The utility model discloses make this composite packaging material possess good compressive property, corrosion resisting property and humidity resistance, possess very high use strength simultaneously, it is not fragile, the feature of environmental protection energy consumption.
Description
Technical Field
The utility model relates to the field of packaging technology, specifically a novel resistance to compression composite packaging material.
Background
With the gradual weakening of tariff barriers, the export of domestic goods is beginning to be plagued by "green trade barriers". There are media reports that china has become the "green trade barrier" of the united states that restricts the most importation. In the green trade barriers, because the packaging materials in China are unqualified and rejected, the packaging materials in China occupy a large proportion outside other countries, the existing plastic foaming packaging materials occupy a large proportion in the packaging materials, the varieties mainly comprise foaming plastics such as EPS, EPE, EVA, EPP and the like and air cushion plastic films, and the materials have good buffering performance, are dampproof and heat-insulating and low in price, but cannot be degraded, and cause serious white pollution to the environment.
The existing composite packaging material has the problems of poor compression resistance, no good corrosion resistance, moisture resistance and strength, and needs to be further improved.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a novel resistance to compression composite packaging material has solved current composite packaging material resistance to compression, anticorrosive, humidity resistance good inadequately and the not high problem of intensity inadequately.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: the novel compression-resistant composite packaging material comprises an outer layer and an inner layer, wherein the inner layer is bonded on the inner side of the outer layer.
The inlayer includes the basic unit, the lower surface cladding of basic unit has first nylon layer, the lower surface cladding on first nylon layer has the adhesive layer, the lower surface bonding on adhesive layer has the cotton layer of first pearl, the lower surface cladding on the cotton layer of first pearl has the cotton layer of second pearl, the lower surface on the cotton layer of second pearl is provided with second nylon layer, the lower surface cladding on second nylon layer has flexible rete, the lower surface cladding of flexible rete has the dampproof course.
As an optimized technical scheme of the utility model, it is outer including compound thin film layer, compound thin film layer's upper surface cladding has anticorrosive coating.
As an optimal technical scheme of the utility model, the composite film layer is graphene oxide and nanofiber composite film, anticorrosive coating is phenolic epoxy coating.
As an optimized technical scheme of the utility model, the basic unit is one of them of aluminium foil wrapping paper or plastic film, the upper and lower surface on first nylon layer and second nylon layer all bonds through the adhesive layer.
As a preferable technical solution of the present invention, the adhesive layer is a synthetic adhesive, and the number of the adhesive layers is four groups.
As an optimal technical scheme of the utility model, flexible rete is the PVC thin layer, the material of dampproof course is polypropylene.
(III) advantageous effects
Compared with the prior art, the utility model provides a novel resistance to compression composite packaging material possesses following beneficial effect:
this novel resistance to compression composite packaging material, through setting up skin and inlayer, composite film layer makes the skin possess high strength, high barrier property and high thermostability's advantage, anticorrosive coating can avoid making composite film layer's corrosion resistance and wear resistance have obtained the improvement, first nylon layer and the cooperation of second nylon layer have improved the use strength of this packing, first pearl cotton layer and the cooperation of the cotton layer of second pearl can absorb pressure well when making this packing receive the oppression, it is strong to have the crushing resistance, advantages such as environmental protection and shockproof, flexible rete makes the inboard intensity of this packing obtain improving, the dampproof course can improve the humidity resistance of this packing simultaneously, make this composite packaging material possess good crushing resistance, anticorrosive property and humidity resistance, possess very high use strength simultaneously, it is not fragile, the feature of environmental protection energy consumption.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.
In the figure: 1. an outer layer; 101. compounding a film layer; 102. an anti-corrosion coating; 2. an inner layer; 201. a base layer; 202. a first nylon layer; 203. an adhesive layer; 204. a first pearl cotton layer; 205. a second pearl cotton layer; 206. a second nylon layer; 207. a flexible membrane layer; 208. a moisture barrier.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1-2, the present invention provides the following technical solutions: a novel compression-resistant composite packaging material comprises an outer layer 1 and an inner layer 2, wherein the inner layer 2 is bonded on the inner side of the outer layer 1.
In this embodiment, compound thin film layer 101 makes outer 1 possess high strength, high barrier property and high thermostability's advantage, anticorrosive coating 102 can avoid making compound thin film layer 101 corrosion resistance and wear resistance have obtained the improvement, first nylon layer 202 and the cooperation of second nylon layer 206 have improved the service strength of this packing, first pearl cotton layer 204 and the cooperation of second pearl cotton layer 205 make this packing can absorb pressure well when receiving the oppression, it is strong to have the crushing resistance, advantages such as environmental protection and shockproof, flexible rete 207 makes the inboard intensity of this packing obtain improving, dampproof course 208 can improve the humidity resistance of this packing simultaneously, make this compound packaging material possess good compressive property, anticorrosive property and humidity resistance, possess very high service strength simultaneously, not fragile, the environmental protection energy consumption.
Specifically, the outer layer 1 includes a composite film layer 101, and an upper surface of the composite film layer 101 is coated with an anticorrosive coating 102.
In this embodiment, the composite film layer 101 and the anti-corrosion coating 102 cooperate to improve the strength and anti-corrosion performance of the outer surface of the package.
Specifically, the composite film layer 101 is a graphene oxide and nanofiber composite film, and the anticorrosive coating 102 is a novolac epoxy coating.
In this embodiment, the graphene oxide and nanofiber composite film used in the composite film layer 101 has the advantages of high strength, high barrier property and high thermal stability, and the novolac epoxy coating used in the anti-corrosion coating 102 has good anti-corrosion property, wear resistance and elasticity, and is strong in adhesiveness.
Specifically, the base layer 201 is one of aluminum foil wrapping paper or plastic film, and the upper and lower surfaces of the first nylon layer 202 and the second nylon layer 206 are bonded by the adhesive layer 203.
In this embodiment, the base layer 201 is a main material used for the package, the aluminum foil wrapping paper and the plastic film have good tear resistance and strength, and the first nylon layer 202 and the second nylon layer 206 are respectively bonded and spliced with the base layer 201 and the second pearl cotton layer 205 through the adhesive layer 203.
Specifically, the adhesive layers 203 are synthetic adhesives, and the number of the adhesive layers 203 is four.
In this embodiment, the adhesive layer 203 allows materials to be adhered to each other, thereby preparing a composite package.
Specifically, the flexible film layer 207 is a PVC film layer, and the moisture barrier layer 208 is made of polypropylene.
In this embodiment, the PVC film layer used for the flexible film layer 207 has a simple production process, a low cost, a good light resistance and fire resistance, and the polypropylene material of the moisture-proof layer 208 has a good dielectric property and a good high-frequency insulating property, and is not affected by humidity, and has a good moisture-proof property.
The utility model discloses a theory of operation and use flow: firstly, coating adhesive layers 203 on two sides of a base layer 201, adhering a composite film layer 101 to the upper layer, coating an anticorrosive coating 102 on the composite film layer 101, adhering a first nylon layer 202 and the base layer 201 through the adhesive layers 203, adhering a first pearl cotton layer 204 and a second pearl cotton layer 205 between the first nylon layer 202 and the second nylon layer 206, adhering the lower surface of the second nylon layer 206 and a flexible film layer 207, coating the flexible film layer 207 with a moisture-proof layer 208 through a coating machine, drying at 60 ℃ to obtain a compression-resistant composite packaging material, enabling an outer layer 1 to have the advantages of high strength, high barrier property and high thermal stability through the composite film layer 101, enabling the corrosion-resistant coating 102 to avoid the corrosion resistance and the wear resistance of the composite film layer 101 to be improved, improving the use strength of the packaging through the cooperation of the first nylon layer 202 and the second nylon layer 206, and enabling the first pearl cotton layer 204 and the second pearl cotton layer 205 to be matched to enable the packaging to be well compressed when the packaging is compressed The force is absorbed, and the package has the advantages of strong pressure resistance, environmental protection, shock resistance and the like, the flexible film layer 207 improves the inner side strength of the package, and meanwhile, the moisture-proof layer 208 can improve the moisture-proof performance of the package.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a novel resistance to compression composite packaging material, includes outer layer (1) and inlayer (2), its characterized in that: the inner layer (2) is bonded on the inner side of the outer layer (1);
inner layer (2) are including basic unit (201), the lower surface cladding of basic unit (201) has first nylon layer (202), the lower surface cladding of first nylon layer (202) has adhesive layer (203), the lower surface bonding of adhesive layer (203) has first pearl cotton layer (204), the lower surface cladding of first pearl cotton layer (204) has second pearl cotton layer (205), the lower surface of second pearl cotton layer (205) is provided with second nylon layer (206), the lower surface cladding of second nylon layer (206) has flexible rete (207), the lower surface cladding of flexible rete (207) has dampproof course (208).
2. The novel compression-resistant composite packaging material as claimed in claim 1, wherein: the outer layer (1) comprises a composite film layer (101), and an anti-corrosion coating (102) covers the upper surface of the composite film layer (101).
3. The novel compression-resistant composite packaging material as claimed in claim 2, wherein: the composite film layer (101) is a graphene oxide and nanofiber composite film, and the anticorrosive coating (102) is a phenolic epoxy coating.
4. The novel compression-resistant composite packaging material as claimed in claim 1, wherein: the base layer (201) is one of aluminum foil wrapping paper or plastic films, and the upper surface and the lower surface of the first nylon layer (202) and the second nylon layer (206) are bonded through an adhesive layer (203).
5. The novel compression-resistant composite packaging material as claimed in claim 1, wherein: the adhesive layers (203) are synthetic adhesives, and the number of the adhesive layers (203) is four.
6. The novel compression-resistant composite packaging material as claimed in claim 1, wherein: the flexible film layer (207) is a PVC film layer, and the moisture-proof layer (208) is made of polypropylene.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921052046.2U CN210851620U (en) | 2019-07-05 | 2019-07-05 | Novel compression-resistant composite packaging material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921052046.2U CN210851620U (en) | 2019-07-05 | 2019-07-05 | Novel compression-resistant composite packaging material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210851620U true CN210851620U (en) | 2020-06-26 |
Family
ID=71283802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921052046.2U Expired - Fee Related CN210851620U (en) | 2019-07-05 | 2019-07-05 | Novel compression-resistant composite packaging material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210851620U (en) |
-
2019
- 2019-07-05 CN CN201921052046.2U patent/CN210851620U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200626 Termination date: 20210705 |