CN220681864U - Dampproofing waterproof environmental protection synthetic leather - Google Patents
Dampproofing waterproof environmental protection synthetic leather Download PDFInfo
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- CN220681864U CN220681864U CN202321261817.5U CN202321261817U CN220681864U CN 220681864 U CN220681864 U CN 220681864U CN 202321261817 U CN202321261817 U CN 202321261817U CN 220681864 U CN220681864 U CN 220681864U
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- layer
- waterproof
- flame
- retardant
- artificial leather
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- 239000002649 leather substitute Substances 0.000 title claims abstract description 27
- 230000007613 environmental effect Effects 0.000 title claims description 5
- 239000003063 flame retardant Substances 0.000 claims abstract description 27
- 239000000463 material Substances 0.000 claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 21
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims abstract description 17
- 239000000835 fiber Substances 0.000 claims abstract description 16
- 238000001179 sorption measurement Methods 0.000 claims abstract description 10
- 239000004745 nonwoven fabric Substances 0.000 claims abstract description 5
- 239000010410 layer Substances 0.000 claims description 72
- 230000000903 blocking effect Effects 0.000 claims description 7
- 239000011229 interlayer Substances 0.000 claims description 6
- 230000000844 anti-bacterial effect Effects 0.000 claims description 3
- 239000002245 particle Substances 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 abstract description 7
- 230000001070 adhesive effect Effects 0.000 abstract description 7
- 239000004744 fabric Substances 0.000 abstract description 4
- 230000000149 penetrating effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000008595 infiltration Effects 0.000 description 3
- 238000001764 infiltration Methods 0.000 description 3
- 239000010985 leather Substances 0.000 description 3
- 239000004800 polyvinyl chloride Substances 0.000 description 3
- 229920000915 polyvinyl chloride Polymers 0.000 description 3
- 239000012528 membrane Substances 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004902 Softening Agent Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003115 biocidal effect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000002955 isolation 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
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000012748 slip agent Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
Abstract
The utility model discloses dampproof waterproof environment-friendly artificial leather, which comprises a base layer, wherein the base layer consists of a waterproof layer, a flame-retardant layer and a dampproof layer, the right side of the waterproof layer is connected with the flame-retardant layer in an adhesive manner, the right side of the flame-retardant layer is connected with the dampproof layer in an adhesive manner, the right side of the base layer is connected with an adsorption layer in an adhesive manner, the right side of the adsorption layer is connected with a non-woven fabric layer in an adhesive manner, the adsorption layer consists of a gauze cloth layer and a rubber fiber layer, and the right side of the gauze cloth layer is connected with the rubber fiber layer in an adhesive manner. According to the utility model, the waterproof material and the flame-retardant material are added in the base layer, so that the artificial leather has good waterproof and flame-retardant properties, meanwhile, the moisture-proof material can absorb water molecules attached to the surface and rapidly emit out, the dryness of the artificial leather is maintained, and meanwhile, the waterproof film is added on the surface of the waterproof layer, so that the integral waterproof property of the base layer can be enhanced, the external water molecules are prevented from penetrating into the base layer, and the water molecules are isolated outside.
Description
Technical Field
The utility model relates to the technical field of artificial leather, in particular to dampproof waterproof environment-friendly artificial leather.
Background
At present, waterproof artificial leather on the market mainly has two major types, namely PVC waterproof leather and PU waterproof leather, the PVC waterproof leather generally utilizes the characteristics of polyvinyl chloride materials to achieve the waterproof effect, but simultaneously, because the air tightness of the materials is good and the density is high, the weight of products per square meter exceeds 500g, the manufactured products are heavy, the wearing of people is uncomfortable, the water pressure resistance effect can only reach about 3000mm, the air permeability is poor, the plastic feel is strong, meanwhile, a plurality of softening agents, plasticizers, slip agents and the like are required to be added into the polyethylene materials, the whole dampproof and waterproof performance of the manufactured and processed artificial leather is poor, water drops attached to the surface cannot be isolated in the using process, and the manufactured artificial leather is extremely easy to permeate into the interior, so that the wearing comfort is affected.
Disclosure of Invention
The utility model aims to provide dampproof, waterproof and environment-friendly artificial leather, which has the advantages of dampproof and waterproof.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a dampproofing waterproof environmental protection synthetic leather, includes the basic unit, the basic unit comprises waterproof layer, fire-retardant layer and dampproof course, the right side bonding of waterproof layer is connected with fire-retardant layer, the right side bonding of fire-retardant layer is connected with the dampproof course, the right side bonding of basic unit is connected with the adsorbed layer, the right side bonding of adsorbed layer is connected with the non-woven fabrics layer.
Preferably, the adsorption layer is composed of a gauze layer and a rubber fiber layer, and the right side of the gauze layer is connected with the rubber fiber layer in an adhesive mode.
As a preferable scheme, a water blocking film is arranged on the surface of the waterproof layer and at the connecting part of the flame retardant layer, and the water blocking film is made of PU material.
As a preferable scheme, the rubber fiber layer is woven by transverse yarns and vertical yarns, and the rubber fibers are distributed in a net shape integrally.
Preferably, an interlayer is arranged inside the flame retardant layer, and antibacterial particles are coated inside the interlayer.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the waterproof material and the flame-retardant material are added in the base layer, so that the artificial leather has good waterproof and flame-retardant properties, meanwhile, the moisture-proof material can absorb water molecules attached to the surface and rapidly emit out, the dryness of the artificial leather is maintained, and meanwhile, the waterproof film is added on the surface of the waterproof layer, so that the integral waterproof property of the base layer can be enhanced, the external water molecules are prevented from penetrating into the base layer, and the water molecules are isolated outside.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of a basic structure of the present utility model;
FIG. 3 is a schematic diagram of the structure of the adsorption layer according to the present utility model.
In the figure: 1. a base layer; 101. a waterproof layer; 102. a flame retardant layer; 103. a moisture barrier; 2. an adsorption layer; 201. a gauze cloth layer; 202. a rubber fiber layer; 3. a non-woven fabric layer.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the present utility model: the utility model provides a dampproofing waterproof environmental protection synthetic leather, includes basic unit 1, and basic unit 1 comprises waterproof layer 101, fire-retardant layer 102 and dampproof course 103, and waterproof layer 101's right side bonding is connected with fire-retardant layer 102, and fire-retardant layer 102's right side bonding is connected with dampproof course 103, and basic unit 1's right side bonding is connected with adsorbed layer 2, and adsorbed layer 2's right side bonding is connected with non-woven fabrics layer 3.
Through above-mentioned technical scheme, through increase waterproof material and fire-retardant material in the inside of basic unit 1 can make the synthetic leather wholly have better waterproof and fire-retardant performance, dampproofing material can absorb the water molecule that surface attaches simultaneously to give off fast, and keep the dryness of synthetic leather, increase the waterproof membrane at the surface of waterproof layer 101 simultaneously and can strengthen the whole waterproof performance of basic unit 1, avoid external water molecule infiltration basic unit 1's inside, and with the isolated outside of water molecule.
The adsorption layer 2 is composed of a gauze layer 201 and a rubber fiber layer 202, and the right side of the gauze layer 201 is connected with the rubber fiber layer 202 in an adhesive mode.
Through above-mentioned technical scheme, gauze cloth layer 201 can increase the gas permeability of synthetic leather, and inside can not exist moisture simultaneously to guarantee the holistic drying performance of synthetic leather, improve the travelling comfort after using.
The surface of the waterproof layer 101 and the connection part of the flame retardant layer 102 are provided with water blocking films, and the water blocking films are PU materials.
Through above-mentioned technical scheme, can strengthen the whole waterproof performance of basic unit 1 through the water blocking film, avoid external hydrone infiltration basic unit 1's inside to with the hydrone isolation outside.
The rubber fiber layer 202 is woven from cross-machine direction yarns and vertical yarns, while the rubber fibers are integrally distributed in a net-like manner.
Through above-mentioned technical scheme, through adopting the design of netted formula with rubber fiber layer 202, can increase compressive area and supporting range, rubber material has stronger compressive property moreover, can resist the punching press of external force, can make the synthetic leather resume the shape fast after the atress disappears.
The flame retardant layer 102 is provided with an interlayer inside and is coated with antibacterial particles inside the interlayer.
Through above-mentioned technical scheme, setting up antibiotic granule inside can avoid the fire to spread and cause burning to the inside structural material of basic unit 1, can effectually prevent the fire to continue burning, still has thermal-insulated effect.
The working principle of the utility model is as follows: through increase waterproof material and fire-retardant material in the inside of basic unit 1 can make the synthetic leather wholly have better waterproof and fire-retardant performance, dampproofing material can absorb the water molecule that adheres to the surface simultaneously to quick the giving off, and keep the dryness of synthetic leather, increase the waterproof membrane at the surface of waterproof layer 101 simultaneously and can strengthen the whole waterproof performance of basic unit 1, avoid external water molecule infiltration basic unit 1's inside, and isolate the water molecule outside, the preparation material of basic unit 1 all adopts nontoxic innocuous material to make.
Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made to the technical solution of the present utility model without departing from the spirit and scope of the technical solution of the present utility model.
Claims (5)
1. The utility model provides a dampproofing waterproof environmental protection synthetic leather, includes basic unit (1), its characterized in that: the waterproof layer is characterized in that the base layer (1) consists of a waterproof layer (101), a flame-retardant layer (102) and a moisture-proof layer (103), the flame-retardant layer (102) is connected to the right side of the waterproof layer (101) in a bonding mode, the moisture-proof layer (103) is connected to the right side of the flame-retardant layer (102) in a bonding mode, the adsorption layer (2) is connected to the right side of the base layer (1) in a bonding mode, and the non-woven fabric layer (3) is connected to the right side of the adsorption layer (2) in a bonding mode.
2. The moisture-proof, waterproof and environment-friendly artificial leather according to claim 1, wherein: the adsorption layer (2) is composed of a gauze layer (201) and a rubber fiber layer (202), and the rubber fiber layer (202) is bonded and connected to the right side of the gauze layer (201).
3. The moisture-proof, waterproof and environment-friendly artificial leather according to claim 1, wherein: the waterproof layer (101) is provided with a water blocking film on the surface and at the connection part of the flame retardant layer (102), and the water blocking film is made of PU material.
4. The moisture-proof, waterproof and environment-friendly artificial leather according to claim 2, wherein: the rubber fiber layer (202) is woven by transverse yarns and vertical yarns, and meanwhile, the rubber fibers are distributed in a net shape integrally.
5. The moisture-proof, waterproof and environment-friendly artificial leather according to claim 1, wherein: an interlayer is arranged inside the flame retardant layer (102), and antibacterial particles are coated inside the interlayer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321261817.5U CN220681864U (en) | 2023-05-24 | 2023-05-24 | Dampproofing waterproof environmental protection synthetic leather |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321261817.5U CN220681864U (en) | 2023-05-24 | 2023-05-24 | Dampproofing waterproof environmental protection synthetic leather |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220681864U true CN220681864U (en) | 2024-03-29 |
Family
ID=90408906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321261817.5U Active CN220681864U (en) | 2023-05-24 | 2023-05-24 | Dampproofing waterproof environmental protection synthetic leather |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220681864U (en) |
-
2023
- 2023-05-24 CN CN202321261817.5U patent/CN220681864U/en active Active
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