CN220409881U - Artificial leather with good pulling resistance and tearing resistance - Google Patents
Artificial leather with good pulling resistance and tearing resistance Download PDFInfo
- Publication number
- CN220409881U CN220409881U CN202223009050.5U CN202223009050U CN220409881U CN 220409881 U CN220409881 U CN 220409881U CN 202223009050 U CN202223009050 U CN 202223009050U CN 220409881 U CN220409881 U CN 220409881U
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- layer
- pulling
- resistant
- polyethylene
- tearing
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- 239000002649 leather substitute Substances 0.000 title claims abstract description 30
- 239000010410 layer Substances 0.000 claims abstract description 159
- 238000009941 weaving Methods 0.000 claims abstract description 65
- 239000004698 Polyethylene Substances 0.000 claims abstract description 46
- -1 polyethylene Polymers 0.000 claims abstract description 46
- 229920000573 polyethylene Polymers 0.000 claims abstract description 46
- 239000003365 glass fiber Substances 0.000 claims abstract description 23
- 239000004744 fabric Substances 0.000 claims abstract description 18
- 239000002344 surface layer Substances 0.000 claims abstract description 5
- 229920003002 synthetic resin Polymers 0.000 claims description 27
- 239000000057 synthetic resin Substances 0.000 claims description 27
- 239000004814 polyurethane Substances 0.000 claims description 14
- 238000005260 corrosion Methods 0.000 claims description 12
- 229920002635 polyurethane Polymers 0.000 claims description 12
- 229920005668 polycarbonate resin Polymers 0.000 claims description 8
- 239000004431 polycarbonate resin Substances 0.000 claims description 8
- 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 description 6
- 239000003063 flame retardant Substances 0.000 claims description 6
- 239000000835 fiber Substances 0.000 claims description 5
- 230000004048 modification Effects 0.000 claims description 5
- 238000012986 modification Methods 0.000 claims description 5
- 239000002184 metal Substances 0.000 abstract description 14
- 238000005299 abrasion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009954 braiding Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Landscapes
- Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
Abstract
The utility model relates to the technical field of artificial leather, in particular to artificial leather with good pulling and tearing resistance, which comprises a pulling and tearing resistance base cloth layer and surface layers positioned on two sides of the pulling and tearing resistance base cloth layer, wherein the pulling and tearing resistance base cloth layer comprises a polyethylene wire weaving layer, a metal wire weaving layer, a glass fiber weaving layer and series wires, the pulling and tearing resistance base cloth layer formed by the polyethylene wire weaving layer, the metal wire weaving layer and the glass fiber weaving layer and a waterproof polyethylene film layer are provided with higher pulling resistance, so that the pulling and tearing resistance is better, and the series wires are connected with the polyethylene wire weaving layer, the metal wire weaving layer and the glass fiber weaving layer in series to prevent relative sliding in the horizontal direction during pulling, increase the pulling resistance between the upper part and the lower part, and further enhance the pulling resistance in the horizontal direction, and ensure that the pulling resistance is better and more comprehensive.
Description
Technical Field
The utility model relates to the technical field of artificial leather, in particular to artificial leather with good pulling resistance and tearing resistance.
Background
The artificial leather is a plastic product which is manufactured artificially and can replace cloth, is generally manufactured by taking fabric as a substrate, coating synthetic resin and adding various plastics, mainly comprises three types of PVC artificial leather, PU artificial leather and PU synthetic leather, and along with the continuous development of technology, the requirements of people on the manufacturing process of the artificial leather are higher and higher. The existing artificial leather has certain defects in use, and firstly, the anti-tearing performance of the artificial leather is possibly poor in use, so that the artificial leather is unfavorable for people to use, and the structure is single in use, so that the leather surface cannot be well adapted to more environments. Therefore, we propose an artificial leather with good tear resistance. For this reason, we propose an artificial leather with good tear resistance against pulling to solve the above problems.
Disclosure of Invention
The utility model aims to solve the defect that the tear resistance is possibly poor in the prior art, and provides artificial leather with good tear resistance.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides an artificial leather that resistant tear resistance performance is good, includes resistant tearing-resistant base cloth layer and the surface course that is located resistant tearing-resistant base cloth layer both sides of pulling, resistant tearing-resistant base cloth layer includes polyethylene silk weaving layer, wire weaving layer, glass fiber weaving layer and tandem wire, the up end bonding polyethylene silk weaving layer of surface course, the up end of polyethylene silk weaving layer is fixed to be set up the wire weaving layer, the up end of wire weaving layer is fixed to be set up the glass fiber weaving layer, a plurality of expansion holes have all been run through to polyethylene silk weaving layer, wire weaving layer, the up end of glass fiber weaving layer, and the inside of every expansion hole of group has alternately bonded the tandem wire.
Preferably, the surface layer comprises an inner synthetic resin layer, an outer synthetic resin layer and a polyethylene film layer, wherein the bottom of the outer synthetic resin layer is bonded with a glass fiber woven layer, the upper end face of the outer synthetic resin layer is bonded with the polyethylene film layer, the top of the inner synthetic resin layer is bonded with a polyethylene yarn woven layer, the bottom of the inner synthetic resin layer is bonded with the polyethylene film layer, and the outer side face of the polyethylene film layer is provided with a surface improvement layer.
Preferably, the surface modification layer comprises a polyurethane anti-corrosion layer and a polycarbonate resin wear-resistant layer, wherein the polyurethane anti-corrosion layer is adhered to the outer side face of the polyethylene film layer, and the polycarbonate resin wear-resistant layer is adhered to the outer side face of the polyurethane anti-corrosion layer.
Preferably, the inner and outer synthetic resin layers are each provided with a plurality of flame retardant fibers disposed longitudinally therein.
The artificial leather with good pulling resistance and tearing resistance provided by the utility model has the beneficial effects that: the artificial leather with good pulling-resistant and tearing-resistant performances provides higher pulling-resistant and tearing-resistant base cloth layers and waterproof polyethylene film layers through the polyethylene wire weaving layers, the metal wire weaving layers and the glass fiber weaving layers, so that the artificial leather with good pulling-resistant and tearing-resistant performances is better in pulling-resistant and tearing-resistant performances, and the polyethylene wire weaving layers, the metal wire weaving layers and the glass fiber weaving layers are connected in series through the serial wires, so that relative sliding in the horizontal direction is prevented when pulling, the pulling-resistant performances between the upper part and the lower part are increased, the pulling-resistant performances are further enhanced in the horizontal direction, and the pulling-resistant performances are better and more comprehensive.
Drawings
FIG. 1 is a schematic structural view of an artificial leather with good tear resistance;
fig. 2 is a schematic cross-sectional structure of an artificial leather with good tear resistance.
In the figure: 1. an inner synthetic resin layer; 2. a polyethylene yarn braid; 3. a wire braiding layer; 4. a glass fiber braid; 5. a serial wire; 6. an outer synthetic resin layer; 7. a polyethylene film layer; 8. a polyurethane corrosion protection layer; 9. a polycarbonate resin wear layer; 10. flame retardant fibers.
Detailed Description
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.
Referring to fig. 1-2, the artificial leather with good pulling and tearing resistance comprises a pulling and tearing resistant base cloth layer and surface layers positioned on two sides of the pulling and tearing resistant base cloth layer, wherein the pulling and tearing resistant base cloth layer comprises a polyethylene wire weaving layer 2, a metal wire weaving layer 3, a glass fiber weaving layer 4 and series wires 5, the upper end face of the surface layer is adhered with the polyethylene wire weaving layer 2, the metal wire weaving layer 3 is fixedly arranged on the upper end face of the polyethylene wire weaving layer 2, the glass fiber weaving layer 4 is fixedly arranged on the upper end face of the metal wire weaving layer 3, a plurality of groups of expansion holes are formed in the upper end faces of the polyethylene wire weaving layer 2, the metal wire weaving layer 3 and the glass fiber weaving layer 4 in a penetrating mode, and the series wires 5 are alternately adhered in the inner parts of the expansion holes of each group.
The surface course includes interior synthetic resin layer 1, outer synthetic resin layer 6, polyethylene film layer 7, and the glass fiber weaving layer 4 is bonded to the bottom of outer synthetic resin layer 6, and the up end of outer synthetic resin layer 6 bonds there is polyethylene film layer 7, and the top of interior synthetic resin layer 1 bonds polyethylene silk weaving layer 2, and the bottom of interior synthetic resin layer 1 bonds polyethylene film layer 7, and the lateral surface of polyethylene film layer 7 all is equipped with the surface modification layer.
The surface modification layer comprises a polyurethane anti-corrosion layer 8 and a polycarbonate resin wear-resistant layer 9, wherein the polyurethane anti-corrosion layer 8 is adhered to the outer side surface of the polyethylene film layer 7, and the polycarbonate resin wear-resistant layer 9 is adhered to the outer side surface of the polyurethane anti-corrosion layer 8.
The outer synthetic resin layer 6 and the inner synthetic resin layer 1 are each provided inside with a plurality of flame retardant fibers 10 arranged longitudinally.
Working principle: the pulling-resistant and tearing-resistant base cloth layer formed by the polyethylene wire weaving layer 2, the metal wire weaving layer 3 and the glass fiber weaving layer 4 provides higher pulling-resistant and tearing-resistant performance, and the three layers of the polyethylene wire weaving layer 2, the metal wire weaving layer 3 and the glass fiber weaving layer 4 are connected by the serial wires 5 penetrating through the polyethylene wire weaving layer 2, the metal wire weaving layer 3 and the glass fiber weaving layer 4, so that relative slippage is prevented during pulling, the pulling-resistant capability between the upper part and the lower part is increased, and the pulling-resistant capability is further enhanced in the horizontal direction; waterproof and further increases the resistance to pulling by the polyethylene film layer 7; the polyurethane anti-corrosion layer 8 is used for improving the oil resistance and corrosion resistance; the polyurethane anticorrosive layer 8 is protected by the polycarbonate resin abrasion-resistant layer 9 and abrasion resistance is increased; flame retardant is provided by a plurality of flame retardant fibers 10 disposed longitudinally and the tear resistance of the outer synthetic resin layer 6 and the inner synthetic resin layer 1 is improved.
The artificial leather with good pulling-resistant and tearing-resistant performances provides higher pulling-resistant and tearing-resistant base cloth layers and waterproof polyethylene film layers 7 through the polyethylene wire weaving layers 2, the metal wire weaving layers 3 and the glass fiber weaving layers 4, so that the artificial leather with good pulling-resistant and tearing-resistant performances is better in pulling-resistant and tearing-resistant performances, and the polyethylene wire weaving layers 2, the metal wire weaving layers 3 and the glass fiber weaving layers 4 are connected in series through the serial wires 5, so that relative sliding in the horizontal direction is prevented when pulling, the pulling-resistant performances between the upper part and the lower part are increased, the pulling-resistant performances are further enhanced in the horizontal direction, and the pulling-resistant performances are better and more comprehensive.
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, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (4)
1. The utility model provides an artificial leather that resistant tear resistance performance is good, includes resistant tearing-resistant base cloth layer and the surface course that is located resistant tearing-resistant base cloth layer both sides of pulling, a serial communication port, resistant tearing-resistant base cloth layer includes polyethylene silk weaving layer (2), wire weaving layer (3), glass fiber weaving layer (4) and tandem silk (5), polyethylene silk weaving layer (2) are bonded to the up end of surface course, the up end of polyethylene silk weaving layer (2) is fixed to be set up wire weaving layer (3), the up end of wire weaving layer (3) is fixed to be set up glass fiber weaving layer (4), a plurality of expansion holes have all been seted up in the up end of polyethylene silk weaving layer (2), wire weaving layer (3), glass fiber weaving layer (4), and the inside of every expansion hole of group has alternately bonded tandem silk (5).
2. The artificial leather with good pulling and tearing resistance according to claim 1, wherein the surface layer comprises an inner synthetic resin layer (1), an outer synthetic resin layer (6) and a polyethylene film layer (7), the bottom of the outer synthetic resin layer (6) is adhered with a glass fiber woven layer (4), the upper end face of the outer synthetic resin layer (6) is adhered with the polyethylene film layer (7), the top of the inner synthetic resin layer (1) is adhered with a polyethylene fiber woven layer (2), the bottom of the inner synthetic resin layer (1) is adhered with the polyethylene film layer (7), and the outer side face of the polyethylene film layer (7) is provided with a surface improvement layer.
3. The artificial leather with good tear resistance according to claim 2, wherein the surface modification layer comprises a polyurethane anti-corrosion layer (8) and a polycarbonate resin wear-resistant layer (9), the polyurethane anti-corrosion layer (8) is adhered to the outer side surface of the polyethylene film layer (7), and the polycarbonate resin wear-resistant layer (9) is adhered to the outer side surface of the polyurethane anti-corrosion layer (8).
4. An artificial leather with good tear resistance according to claim 2, characterized in that the inner and outer synthetic resin layers (6, 1) are each provided with several longitudinally arranged flame retardant fibres (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223009050.5U CN220409881U (en) | 2022-11-11 | 2022-11-11 | Artificial leather with good pulling resistance and tearing resistance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223009050.5U CN220409881U (en) | 2022-11-11 | 2022-11-11 | Artificial leather with good pulling resistance and tearing resistance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220409881U true CN220409881U (en) | 2024-01-30 |
Family
ID=89646908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223009050.5U Active CN220409881U (en) | 2022-11-11 | 2022-11-11 | Artificial leather with good pulling resistance and tearing resistance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220409881U (en) |
-
2022
- 2022-11-11 CN CN202223009050.5U patent/CN220409881U/en active Active
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