CN208881299U - A kind of superfine fibre cotton spinning viscosity artificial leather - Google Patents
A kind of superfine fibre cotton spinning viscosity artificial leather Download PDFInfo
- Publication number
- CN208881299U CN208881299U CN201821410361.3U CN201821410361U CN208881299U CN 208881299 U CN208881299 U CN 208881299U CN 201821410361 U CN201821410361 U CN 201821410361U CN 208881299 U CN208881299 U CN 208881299U
- Authority
- CN
- China
- Prior art keywords
- layer
- superfine fibre
- polyvinyl chloride
- chloride resin
- waterproof
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000000835 fiber Substances 0.000 title claims abstract description 39
- 229920000742 Cotton Polymers 0.000 title claims abstract description 15
- 238000009987 spinning Methods 0.000 title claims abstract description 15
- 239000002649 leather substitute Substances 0.000 title claims description 20
- 239000010410 layer Substances 0.000 claims abstract description 194
- 239000011347 resin Substances 0.000 claims abstract description 26
- 229920005989 resin Polymers 0.000 claims abstract description 26
- 229920000915 polyvinyl chloride Polymers 0.000 claims abstract description 25
- 239000004800 polyvinyl chloride Substances 0.000 claims abstract description 25
- 239000012790 adhesive layer Substances 0.000 claims abstract description 17
- 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 13
- 239000003063 flame retardant Substances 0.000 claims abstract description 13
- -1 polytetrafluoroethylene ethylene Polymers 0.000 claims abstract description 13
- 239000013078 crystal Substances 0.000 claims abstract description 12
- 229910001562 pearlite Inorganic materials 0.000 claims abstract description 9
- 238000007731 hot pressing Methods 0.000 claims abstract description 4
- 238000005187 foaming Methods 0.000 claims description 16
- 239000004814 polyurethane Substances 0.000 claims description 15
- 229920002635 polyurethane Polymers 0.000 claims description 14
- 229920000914 Metallic fiber Polymers 0.000 claims description 8
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 8
- 238000004026 adhesive bonding Methods 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 239000004952 Polyamide Substances 0.000 claims description 2
- 150000001412 amines Chemical class 0.000 claims description 2
- 229920001971 elastomer Polymers 0.000 claims description 2
- 229920002647 polyamide Polymers 0.000 claims description 2
- 229910021529 ammonia Inorganic materials 0.000 claims 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-N ammonia Natural products N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims 1
- 239000004760 aramid Substances 0.000 claims 1
- 229920003235 aromatic polyamide Polymers 0.000 claims 1
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical compound FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 claims 1
- 239000010985 leather Substances 0.000 abstract description 19
- 230000000694 effects Effects 0.000 abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 5
- 230000003670 easy-to-clean Effects 0.000 abstract description 3
- 238000007654 immersion Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 238000002791 soaking Methods 0.000 description 2
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 241000826860 Trapezium Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229920005549 butyl rubber Polymers 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
- Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
Abstract
The utility model discloses a kind of superfine fibre cotton spinning viscosity artificial leathers, including nonwoven layer, waterproof layer and enhancement layer, the upper end of the nonwoven layer is provided with polytetrafluoroethylene ethylene layer, the upper end of polytetrafluoroethylene ethylene layer is provided with adhesive layer, the upper end of adhesive layer is provided with waterproof layer, the upper end of waterproof layer is provided with enhancement layer, the upper end of enhancement layer is provided with the second polyvinyl chloride resin layer, the lower end of second polyvinyl chloride resin layer is fixedly connected with netted flame-retardant fibrous layer, it is fit together by the way of high-strength hot pressing between layers of aramidic fibers and flame-retardant fibrous layer, the upper end of layers of aramidic fibers is fixedly connected with printed layer, the upper end of printed layer is fixedly connected with crystal pearlite layer layer, the utility model structure is simple, design is reasonable, leather not only has preferable waterproof effect, and the immersion long period will not separate in water, The strength of leather is high simultaneously, and not tearable, surface texture effect is good, easy to clean.
Description
Technical field
The utility model relates to a kind of artificial leather, specifically a kind of superfine fibre cotton spinning viscosity artificial leather.
Background technique
Artificial leather, it is foamed or is covered by PVC and PU of various different formulations etc. on woven fabric base or nonwoven fabric base
Film processing and fabricating forms, and can be processed into according to the requirements such as varying strength and color, gloss, floral designs, has pattern product
The feature that kind is various, waterproof performance is good, not care about one's appearance is neat, utilization rate is high and price is cheap with respect to corium, but the overwhelming majority is artificial
Leather, feel and elasticity are unable to reach the effect of corium.
In addition there is also other more defects, such as modern artificial leather to be frequently necessary in water for modern artificial leather
Use, general leather has certain waterproof ability, but impregnates in water for a long time, be easy to cause the separation of artificial leather with
Fall off, reduce the service life, in addition modern artificial leather outer surface is carry out specially treated, and grain effect is bad, texture compared with
Difference, and be inconvenient to be cleaned.
Utility model content
The purpose of this utility model is to provide a kind of superfine fibre cotton spinning viscosity artificial leathers, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides the following technical solutions:
A kind of superfine fibre cotton spinning viscosity artificial leather, including nonwoven layer, waterproof layer and enhancement layer, the nonwoven layer
Upper end be provided with polytetrafluoroethylene ethylene layer, be joined by gluing between polytetrafluoroethylene ethylene layer and nonwoven layer, polytetrafluoroethylene ethylene layer
Upper end be provided with adhesive layer；The upper end of the adhesive layer is provided with waterproof layer, and waterproof layer includes layer of polyurethane, superfine fibre layer
And butyl layers, layer of polyurethane, superfine fibre layer and butyl layers are successively glued from top to bottom to be bonded, butyl layers
Lower end and adhesive layer bond；The lower end of the layer of polyurethane is provided with multiple first protrusions, and the upper end of superfine fibre layer is provided with
Multiple second protrusions, the first protrusion cooperates with the second protrusion to be arranged；The upper end of the waterproof layer is provided with enhancement layer, reinforces
Layer includes foaming layer and the first polyvinyl chloride resin layer, mutually glued bonding between foaming layer and the first polyvinyl chloride resin layer, foaming layer and the
More metallic fibers are provided between one polyvinyl chloride resin layer, one end of metallic fiber is entrenched in foaming layer, metallic fiber it is another
End is entrenched in the first polyvinyl chloride resin layer；The upper end of the enhancement layer is provided with the second polyvinyl chloride resin layer, under the second polyvinyl chloride resin layer
End is fixedly connected with netted flame-retardant fibrous layer, and the lower end of flame-retardant fibrous layer is provided with layers of aramidic fibers, aromatics polyamides
It is fit together by the way of high-strength hot pressing between amine fibrous layer and flame-retardant fibrous layer；The layers of aramidic fibers it is upper
End is fixedly connected with printed layer, and the upper end of printed layer is fixedly connected with crystal pearlite layer layer.
Further, the adhesive layer is polyurethane sticking layer.
Further, the trapezoidal structure setting of first protrusion.
Further, second protrusion structure setting triangular in shape.
Further, the crystal pearlite layer layer is crystal transparent sense resin layer.
Compared with prior art, the utility model has the beneficial effects that 1. waterproof layers pass through layer of polyurethane, superfine fibre layer
It is combined together with butyl layers, there is preferable waterproof effect, by the cooperation of the first protrusion and the second protrusion, so that poly-
Be tightly combined between urethane layer and superfine fibre layer, can prevent leather in water soaking time it is longer and cause separation ask
Topic；
2. enhancement layer includes foaming layer and the first polyvinyl chloride resin layer, being fitted between foaming layer and the first polyvinyl chloride resin layer has metal
Fiber, so that the lear energy of this leather is greatly improved；
3. the bottom end of the leather is connected with polytetrafluoroethylene ethylene layer and nonwoven layer by adhesive layer, so that leather is whole strong
Degree further increases；
4. flame-retardant fibrous layer enables to leather to have the function of fireproof；
5. the upper surface of leather passes through the bright processing of crystal pearlite layer layer, reinforces the texture of leather surface, promote leather
Texture, and it is easy to clean.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of superfine fibre cotton spinning viscosity artificial leather.
Fig. 2 is the structural schematic diagram of waterproof layer in superfine fibre cotton spinning viscosity artificial leather.
Fig. 3 is the structural schematic diagram of enhancement layer in superfine fibre cotton spinning viscosity artificial leather.
Specific embodiment
The technical solution of the patent is explained in further detail With reference to embodiment.
It please refers to Fig. 1-3, a kind of superfine fibre cotton spinning viscosity artificial leather, including nonwoven layer 1, waterproof layer 4 and reinforces
Layer 5, the upper end of the nonwoven layer 1 is provided with polytetrafluoroethylene ethylene layer 2, passes through glue between polytetrafluoroethylene ethylene layer 2 and nonwoven layer 1
Connection is closed, the upper end of polytetrafluoroethylene ethylene layer 2 is provided with adhesive layer 3, and adhesive layer 3 is polyurethane sticking layer；
The upper end of the adhesive layer 3 is provided with waterproof layer 4, and waterproof layer 4 includes layer of polyurethane 13, superfine fibre layer 12 and fourth
Base rubber layer 11, layer of polyurethane 13, superfine fibre layer 12 and butyl layers 11 are successively glued from top to bottom to be bonded, butyl rubber
The lower end of layer 11 and adhesive layer 3 bond；The lower end of the layer of polyurethane 13 is provided with multiple first protrusions 14, and the first protrusion 14 is in
Trapezium structure setting, the upper end of superfine fibre layer 12 are provided with multiple second protrusions 15, and the second raised 15 structures triangular in shape are set
It sets, the first protrusion 14 and the second protrusion 15 cooperate and be arranged；
The upper end of the waterproof layer 4 is provided with enhancement layer 5, and enhancement layer 5 includes foaming layer 16 and the first polyvinyl chloride resin layer 18,
Mutually glued bonding, is provided between foaming layer 16 and the first polyvinyl chloride resin layer 18 between foaming layer 16 and the first polyvinyl chloride resin layer 18
More metallic fibers 17, one end of metallic fiber 17 are entrenched in foaming layer 16, and the other end of metallic fiber 17 is entrenched in first
In polyvinyl chloride resin layer 18；
The upper end of the enhancement layer 5 is provided with the second polyvinyl chloride resin layer 8, and the lower end of the second polyvinyl chloride resin layer 8 is fixedly connected with
Netted flame-retardant fibrous layer 7, the lower end of flame-retardant fibrous layer 7 are provided with layers of aramidic fibers 6, layers of aramidic fibers 6
It is fit together by the way of high-strength hot pressing between flame-retardant fibrous layer 7；The upper end of the layers of aramidic fibers 6 is fixed
It is connected with printed layer 9, the upper end of printed layer 9 is fixedly connected with crystal pearlite layer layer 10, and crystal pearlite layer layer 10 is crystal transparent sense tree
Rouge layer.
The working principle of the utility model is: waterproof layer 4 passes through layer of polyurethane 13, superfine fibre layer 12 and butyl layers
11 are combined together, and have preferable waterproof effect, by the cooperation of the first protrusion 14 and the second protrusion 15, so that layer of polyurethane
Be tightly combined between 13 and superfine fibre layer 12, can prevent leather in water soaking time it is longer and cause separation the problem of,
Enhancement layer 5 includes foaming layer 16 and the first polyvinyl chloride resin layer 18, and being fitted between foaming layer 16 and the first polyvinyl chloride resin layer 18 has metal
Fiber 17, so that the lear energy of this leather is greatly improved, in addition the bottom end of the leather is connected with by adhesive layer 3
Polytetrafluoroethylene ethylene layer 2 and nonwoven layer 1, so that the integral strength of leather further increases, flame-retardant fibrous layer 7 enables to leather
Has the function of fireproof, the upper surface of leather passes through the bright processing of crystal pearlite layer layer 10, reinforces the texture of leather surface, promoted
The texture of leather, and it is easy to clean.
The preferred embodiment of the patent is described in detail above, but this patent is not limited to above-mentioned embodiment party
Formula within the knowledge of one of ordinary skill in the art can also be under the premise of not departing from this patent objective
It makes a variety of changes.
Claims (5)
1. a kind of superfine fibre cotton spinning viscosity artificial leather, including nonwoven layer, waterproof layer and enhancement layer, which is characterized in that institute
The upper end for stating nonwoven layer is provided with polytetrafluoroethylene ethylene layer, is joined by gluing between polytetrafluoroethylene ethylene layer and nonwoven layer, gathers
The upper end of tetrafluoroethene layer is provided with adhesive layer；The upper end of the adhesive layer is provided with waterproof layer, waterproof layer include layer of polyurethane,
Superfine fibre layer and butyl layers, layer of polyurethane, superfine fibre layer and butyl layers are successively glued from top to bottom to be bonded, fourth
The lower end of base rubber layer and adhesive layer bond；The lower end of the layer of polyurethane is provided with multiple first protrusions, superfine fibre layer
Upper end is provided with multiple second protrusions, and the first protrusion cooperates with the second protrusion to be arranged；The upper end of the waterproof layer is provided with
Enhancement layer, enhancement layer include foaming layer and the first polyvinyl chloride resin layer, and mutually gluing bonds between foaming layer and the first polyvinyl chloride resin layer,
More metallic fibers are provided between foaming layer and the first polyvinyl chloride resin layer, one end of metallic fiber is entrenched in foaming layer, metal
The other end of fiber is entrenched in the first polyvinyl chloride resin layer；The upper end of the enhancement layer is provided with the second polyvinyl chloride resin layer, the 2nd PVC
The lower end of resin layer is fixedly connected with netted flame-retardant fibrous layer, and the lower end of flame-retardant fibrous layer is provided with aramid fibre
Layer, is fit together by the way of high-strength hot pressing between layers of aramidic fibers and flame-retardant fibrous layer；The aromatics polyamides
The upper end of amine fibrous layer is fixedly connected with printed layer, and the upper end of printed layer is fixedly connected with crystal pearlite layer layer.
2. superfine fibre cotton spinning viscosity artificial leather according to claim 1, which is characterized in that the adhesive layer is poly- ammonia
Ester adhesive layer.
3. superfine fibre cotton spinning viscosity artificial leather according to claim 1, which is characterized in that first protrusion is in ladder
Shape structure setting.
4. superfine fibre cotton spinning viscosity artificial leather according to claim 1, which is characterized in that second protrusion is in three
Angular structure setting.
5. superfine fibre cotton spinning viscosity artificial leather according to claim 1, which is characterized in that the crystal pearlite layer layer is
Crystal transparent sense resin layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821410361.3U CN208881299U (en) | 2018-08-30 | 2018-08-30 | A kind of superfine fibre cotton spinning viscosity artificial leather |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821410361.3U CN208881299U (en) | 2018-08-30 | 2018-08-30 | A kind of superfine fibre cotton spinning viscosity artificial leather |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208881299U true CN208881299U (en) | 2019-05-21 |
Family
ID=66510492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821410361.3U Expired - Fee Related CN208881299U (en) | 2018-08-30 | 2018-08-30 | A kind of superfine fibre cotton spinning viscosity artificial leather |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208881299U (en) |
-
2018
- 2018-08-30 CN CN201821410361.3U patent/CN208881299U/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 |
Granted publication date: 20190521 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |