CN220163397U - Multilayer composite pearl cotton - Google Patents
Multilayer composite pearl cotton Download PDFInfo
- Publication number
- CN220163397U CN220163397U CN202321643847.2U CN202321643847U CN220163397U CN 220163397 U CN220163397 U CN 220163397U CN 202321643847 U CN202321643847 U CN 202321643847U CN 220163397 U CN220163397 U CN 220163397U
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- CN
- China
- Prior art keywords
- layer
- pearl cotton
- wall
- pearl
- cotton layer
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- 229920000742 Cotton Polymers 0.000 title claims abstract description 104
- 239000002131 composite material Substances 0.000 title claims abstract description 15
- 239000010410 layer Substances 0.000 claims description 126
- 239000004745 nonwoven fabric Substances 0.000 claims description 14
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 11
- 229910052782 aluminium Inorganic materials 0.000 claims description 11
- 239000003292 glue Substances 0.000 claims description 8
- 239000000835 fiber Substances 0.000 claims description 7
- 239000011248 coating agent Substances 0.000 claims description 6
- 238000000576 coating method Methods 0.000 claims description 6
- 239000011247 coating layer Substances 0.000 claims description 5
- 229920000728 polyester Polymers 0.000 claims description 5
- 210000002268 wool Anatomy 0.000 claims description 5
- 230000004888 barrier function Effects 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 239000010408 film Substances 0.000 description 16
- 239000003973 paint Substances 0.000 description 8
- 150000001875 compounds Chemical class 0.000 description 5
- 229920006267 polyester film Polymers 0.000 description 4
- 230000003068 static effect Effects 0.000 description 4
- 239000010409 thin film Substances 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000009970 fire resistant effect Effects 0.000 description 2
- 239000005021 flexible packaging material Substances 0.000 description 2
- 239000005022 packaging material Substances 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 210000004209 hair Anatomy 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 229920001684 low density polyethylene Polymers 0.000 description 1
- 239000004702 low-density polyethylene Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
Abstract
The utility model belongs to the technical field of pearl cotton, in particular to multilayer composite pearl cotton, which aims at the problems that the prior pearl cotton cannot be printed on the surface generally when in use, and the surface is rough, the pearl cotton has no moisture resistance and is easy to absorb moisture, so that the pearl cotton is easy to be influenced in a moist environment.
Description
Technical Field
The utility model relates to the technical field of pearl cotton, in particular to multilayer composite pearl cotton.
Background
The pearl cotton is also called polyethylene foam cotton, and is a non-crosslinked closed cell structure. The material is also a novel environment-friendly packaging material and mainly comprises countless independent bubbles generated by physical foaming of low-density polyethylene resin. The packaging material is widely used for packaging high-grade fragile gift packages such as automobile cushions, throw pillows, electronic appliances, instruments and meters, computers, sound equipment, medical instruments, industrial control boxes, hardware decorative lamps, artware, glass, ceramics, household appliances, spraying, furniture, wine resins and the like, inner packages of hardware products, toys, fruits and leather shoes, daily necessities and the like.
In the prior art, when the pearl cotton is used, the surface cannot be printed generally, and the pearl cotton is not moisture-proof and is easy to absorb moisture due to the fact that the surface is rough, so that the pearl cotton is easy to influence in a moist environment, and therefore, the multi-layer composite pearl cotton is provided for solving the problems.
Disclosure of Invention
The utility model aims to solve the defects that the pearl cotton cannot be printed on the surface generally when in use, and the pearl cotton has no moisture resistance and is easy to absorb moisture because the surface is rough, so the pearl cotton is easy to be influenced in a moist environment.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a compound pearl cotton of multilayer, includes first pearl cotton layer, the outer wall sliding connection of first pearl cotton layer has the second pearl cotton layer, the outer wall of first pearl cotton layer and second pearl cotton layer all bonds there is the glue layer, and the outer wall of two glue layers bonds respectively has third pearl cotton layer and fourth pearl cotton layer, the outer wall bonding of first pearl cotton layer, second pearl cotton layer, third pearl cotton layer and fourth pearl cotton layer has the non-woven fabrics layer, the outer wall bonding of non-woven fabrics layer has the coating layer, the outer wall fixedly connected with dampproof course of coating layer, the outer wall bonding of dampproof course has the thin layer, the outer wall fixedly connected with antistatic backing of thin layer.
Preferably, the outer wall of the first pearl cotton layer is provided with four grooves, the inner walls of the four grooves are all connected with pearl cotton blocks in a sliding mode, and the outer wall of the pearl cotton block is fixedly connected with the outer wall of the second pearl cotton layer.
Preferably, the non-woven fabric layer is made of polyester fibers, the non-woven fabric layer increases the overall connection strength of pearl cotton, and the polyester fibers belong to high-strength fibers, have good strength and toughness, are not easy to damage, and have good tensile strength and heat resistance.
Preferably, the moisture-proof layer is made of an aluminum film, the aluminum film is a thin aluminum film prepared by compression, the thin aluminum film belongs to a flexible packaging material, has strong waterproof property, ultraviolet irradiation resistance and good barrier property, is fire-resistant and corrosion-resistant, and protects the first pearl cotton layer, the second pearl cotton layer, the third pearl cotton layer and the fourth pearl cotton layer.
Preferably, the coated paper layer is made of coated paper.
Preferably, the film layer is made of PET material, and the PET polyester film, also called polyester film, has good printing performance.
Preferably, the antistatic layer is made of antistatic paint, and the transparent antistatic paint is polymerized by high molecular compound, so that the physical properties of the paint are protected, and the antistatic paint has the function of preventing static electricity.
Compared with the prior art, the utility model has the advantages that:
this scheme carries out stamp through the thin film layer and handles, improves whole pleasing to the eye use with the cooperation of aluminium membrane on the dampproof course, increases waterproof nature, avoids pearl cotton to absorb moisture easily, makes up wholly through pearl cotton piece and recess, conveniently carries out singlely or use in combination, through non-woven fabrics layer and transparent antistatic coating, increases the holistic joint strength of pearl cotton, makes the thin film layer still possess the function of prevention static, avoids dust or fine hair to glue above.
Drawings
FIG. 1 is a schematic cross-sectional view of a multi-layered composite pearl wool according to the present utility model;
FIG. 2 is a schematic diagram of a multi-layer composite pearl cotton according to the present utility model;
fig. 3 is a schematic view of a partial three-dimensional structure of a multi-layer composite pearl cotton according to the present utility model.
In the figure: 1. a first pearl cotton layer; 2. a second pearl cotton layer; 3. a glue layer; 4. a third pearl cotton layer; 5. a fourth pearl cotton layer; 6. pearl cotton blocks; 7. a non-woven fabric layer; 8. coating a paper layer; 9. a moisture barrier; 10. a thin film layer; 11. an antistatic layer.
Detailed Description
The compound pearl cotton of multilayer is related to by the fig. 1-3 shows, relate to a compound pearl cotton of multilayer, including first pearl cotton layer 1, the outer wall sliding connection of first pearl cotton layer 1 has second pearl cotton layer 2, and the outer wall of first pearl cotton layer 1 and second pearl cotton layer 2 all bonds and has glue layer 3, and the outer wall of two glue layers 3 bonds respectively and has third pearl cotton layer 4 and fourth pearl cotton layer 5, and first pearl cotton layer 1, second pearl cotton layer 2, third pearl cotton layer 4 and fourth pearl cotton layer 5 constitute pearl cotton, and the while is convenient to separate and combine.
The outer walls of the first pearl cotton layer 1, the second pearl cotton layer 2, the third pearl cotton layer 4 and the fourth pearl cotton layer 5 are bonded with the non-woven fabric layer 7, the non-woven fabric layer 7 is made of polyester fibers, the non-woven fabric layer 7 increases the overall connection strength of the pearl cotton, and the polyester fibers belong to high-strength fibers, have good strength and toughness, are not easy to damage, have good tensile strength and good heat resistance, the outer wall of the non-woven fabric layer 7 is bonded with the coated paper layer 8, the coated paper layer 8 is made of coated paper, the coated paper is a multi-layer structure consisting of a base paper layer and a coating layer, a certain waterproof effect is achieved, and the outer wall of the coated paper layer 8 is fixedly connected with the dampproof layer 9.
The moisture-proof layer 9 is made of an aluminum film, the aluminum film is a thin aluminum film prepared by compression, the thin aluminum film belongs to a flexible packaging material, has strong waterproof performance, ultraviolet irradiation resistance and good barrier performance, is fire-resistant and corrosion-resistant, protects the first pearl cotton layer 1, the second pearl cotton layer 2, the third pearl cotton layer 4 and the fourth pearl cotton layer 5, is bonded with the film layer 10 on the outer wall of the moisture-proof layer 9, the film layer 10 is made of PET materials, and the PET polyester film is also called polyester film, and has good printing performance.
The outer wall of the film layer 10 is fixedly connected with an antistatic layer 11, the antistatic layer 11 is made of antistatic paint, and the transparent antistatic paint is formed by polymerizing high molecular compounds, so that the physical properties of the paint are protected, and the antistatic paint has the function of preventing static electricity.
As shown in fig. 1 and 3, the outer wall of the first pearl cotton layer 1 is provided with four grooves, the inner walls of the four grooves are all connected with pearl cotton blocks 6 in a sliding manner, and the outer wall of the pearl cotton block 6 is fixedly connected with the outer wall of the second pearl cotton layer 2.
Working principle: when the anti-static waterproof coating is used, the first pearl cotton layer 1, the second pearl cotton layer 2, the third pearl cotton layer 4 and the fourth pearl cotton layer 5 are subjected to printing treatment through the film layer 10, the anti-static waterproof coating is attractive in appearance and matched with an aluminum film on the moisture-proof layer 9, the waterproof performance is improved, meanwhile, the first pearl cotton layer 1, the second pearl cotton layer 2, the third pearl cotton layer 4 and the fourth pearl cotton layer 5 are combined into a whole through the pearl cotton block 6 and the groove, single or combined use is convenient, meanwhile, the integral connection strength of pearl cotton is improved under the action of the non-woven fabric layer 7, the heat resistance is good, the film layer 10 further has the function of static prevention through the transparent anti-static coating, and dust or fluff is prevented from being stuck on the film layer.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art will be able to apply equally to the technical solution of the present utility model and the inventive concept thereof, within the scope of the present utility model.
Claims (7)
1. The utility model provides a multilayer composite pearl cotton, includes first pearl cotton layer (1), its characterized in that, the outer wall sliding connection of first pearl cotton layer (1) has second pearl cotton layer (2), the outer wall of first pearl cotton layer (1) and second pearl cotton layer (2) all bonds there is glue layer (3), and the outer wall of two glue layers (3) bonds respectively has third pearl cotton layer (4) and fourth pearl cotton layer (5), the outer wall bonding of first pearl cotton layer (1), second pearl cotton layer (2), third pearl cotton layer (4) and fourth pearl cotton layer (5) has non-woven fabrics layer (7), the outer wall bonding of non-woven fabrics layer (7) has coating layer (8), the outer wall fixedly connected with dampproof course (9) of coating layer (8), the outer wall bonding of dampproof course (9) has film layer (10), the outer wall fixedly connected with antistatic backing (11) of film layer (10).
2. The multi-layer composite pearl cotton according to claim 1, wherein four grooves are formed in the outer wall of the first pearl cotton layer (1), pearl cotton blocks (6) are slidably connected to the inner walls of the four grooves, and the outer wall of each pearl cotton block (6) is fixedly connected with the outer wall of the second pearl cotton layer (2).
3. The multi-layer composite pearl cotton according to claim 1, wherein the non-woven fabric layer (7) is made of polyester fibers.
4. The multi-layer composite pearl wool according to claim 1, wherein the moisture barrier (9) is made of an aluminum film.
5. The multi-layer composite pearl wool according to claim 1, wherein the coated paper layer (8) is made of coated paper.
6. The multi-layer composite pearl wool according to claim 1, wherein the film layer (10) is made of PET material.
7. The multi-layer composite pearl wool according to claim 1, wherein the antistatic layer (11) is made of an antistatic coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321643847.2U CN220163397U (en) | 2023-06-27 | 2023-06-27 | Multilayer composite pearl cotton |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321643847.2U CN220163397U (en) | 2023-06-27 | 2023-06-27 | Multilayer composite pearl cotton |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220163397U true CN220163397U (en) | 2023-12-12 |
Family
ID=89064460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321643847.2U Active CN220163397U (en) | 2023-06-27 | 2023-06-27 | Multilayer composite pearl cotton |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220163397U (en) |
-
2023
- 2023-06-27 CN CN202321643847.2U patent/CN220163397U/en active Active
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