CN216100755U - Wear-resistant imitation inner leather - Google Patents
Wear-resistant imitation inner leather Download PDFInfo
- Publication number
- CN216100755U CN216100755U CN202120964734.7U CN202120964734U CN216100755U CN 216100755 U CN216100755 U CN 216100755U CN 202120964734 U CN202120964734 U CN 202120964734U CN 216100755 U CN216100755 U CN 216100755U
- Authority
- CN
- China
- Prior art keywords
- layer
- wear
- ultraviolet
- polyurethane fiber
- inner leather
- 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
- 239000010985 leather Substances 0.000 title claims description 30
- 229920006306 polyurethane fiber Polymers 0.000 claims abstract description 25
- 229920000049 Carbon (fiber) Polymers 0.000 claims abstract description 19
- 239000004917 carbon fiber Substances 0.000 claims abstract description 19
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims abstract description 19
- 239000004816 latex Substances 0.000 claims abstract description 16
- 229920000126 latex Polymers 0.000 claims abstract description 16
- 239000004745 nonwoven fabric Substances 0.000 claims abstract description 16
- 229920005989 resin Polymers 0.000 claims abstract description 16
- 239000011347 resin Substances 0.000 claims abstract description 16
- 239000010410 layer Substances 0.000 claims description 111
- 239000012790 adhesive layer Substances 0.000 claims description 14
- 239000004744 fabric Substances 0.000 claims description 14
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 5
- 239000011248 coating agent Substances 0.000 claims description 5
- 238000000576 coating method Methods 0.000 claims description 5
- 239000000084 colloidal system Substances 0.000 claims description 5
- 229910052709 silver Inorganic materials 0.000 claims description 5
- 239000004332 silver Substances 0.000 claims description 5
- 239000003822 epoxy resin Substances 0.000 claims description 4
- 229920000647 polyepoxide Polymers 0.000 claims description 4
- 229920003180 amino resin Polymers 0.000 claims description 3
- 229920001971 elastomer Polymers 0.000 claims description 3
- 239000004820 Pressure-sensitive adhesive Substances 0.000 claims description 2
- 230000001070 adhesive effect Effects 0.000 claims description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims 1
- 239000003921 oil Substances 0.000 claims 1
- 229910052710 silicon Inorganic materials 0.000 claims 1
- 239000010703 silicon Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 7
- 229920000742 Cotton Polymers 0.000 description 6
- 239000003292 glue Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 229920002545 silicone oil Polymers 0.000 description 4
- 239000000835 fiber Substances 0.000 description 3
- 230000004224 protection Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000006750 UV protection Effects 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 231100000252 nontoxic Toxicity 0.000 description 2
- 230000003000 nontoxic effect Effects 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 238000009941 weaving Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000009965 odorless effect Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000009958 sewing Methods 0.000 description 1
- 230000009967 tasteless effect Effects 0.000 description 1
- 238000004073 vulcanization Methods 0.000 description 1
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- Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
Abstract
The application relates to a wear-resisting imitative lining, it includes non-woven fabrics basic unit and latex resin layer, be provided with the gauze layer between non-woven fabrics basic unit and the latex resin layer, one side that the gauze layer was kept away from on the latex resin layer has set gradually carbon fiber layer and polyurethane fiber layer, one side that carbon fiber layer was kept away from on the polyurethane fiber layer is equipped with anti ultraviolet layer. This application has the effect that wear resistance is high.
Description
Technical Field
The application relates to the field of imitation linings, in particular to a wear-resistant imitation lining.
Background
The leather products are widely favored by consumers with the advantages of beautiful appearance and durability, however, with the increasing market demand, the raw leather production raw materials are gradually difficult to meet the output demand of the leather products, so the leather-like products made of other materials are produced. The imitation inner leather is one of the substitutes of leather, and is widely applied to the production and manufacture of shoes, cases and leather products.
The conventional imitation inner leather is usually formed by processes such as vulcanization after the non-woven fabric is dipped in latex resin, while the non-woven fabric is formed by directly laying cotton and needling after fibers are carded, so that the abrasion resistance of the imitation inner leather is poor and needs to be improved.
SUMMERY OF THE UTILITY MODEL
In order to improve wear resistance, the application provides a wear-resistant imitation inner leather.
The application provides a wear-resisting imitative nexine adopts following technical scheme:
the utility model provides a wear-resisting imitative lining, includes non-woven fabrics basic unit and latex resin layer, be provided with the gauze layer between non-woven fabrics basic unit and the latex resin layer, one side that the gauze layer was kept away from on the latex resin layer has set gradually carbon fiber layer and polyurethane fiber layer, one side that carbon fiber layer was kept away from on the polyurethane fiber layer is equipped with anti ultraviolet layer.
Through adopting above-mentioned technical scheme, the gauze layer is woven the cotton goods that forms through the longitude and latitude overlap by cotton yarn, has obvious net, and it forms the fibre layer of imitative nexine with the non-woven fabrics basal layer combination, can effectively strengthen the pull resistance and the wearability of imitative nexine for imitative nexine is difficult damaged after receiving external force and pulling. The carbon fiber cloth layer has the advantages of high strength, low density and good corrosion resistance, and the structural strength and the corrosion resistance of the imitation inner leather are improved. The polyurethane fiber layer is located the outside on carbon fiber cloth layer, because of its advantage that has elasticity height, can deform thereupon and play certain cushioning effect when imitative nexine receives external force to drag for the non-woven fabrics basic unit that is located inboard is difficult for the drawing crack impaired. The anti-ultraviolet layer is arranged on the outermost side of the imitation lining, ultraviolet penetration and injection can be effectively blocked, and the anti-ultraviolet capability of the imitation lining is improved.
Optionally, the thickness of the gauze layer is 0.04 mm-0.6 mm.
Through adopting above-mentioned technical scheme, the thickness of gauze layer is not big, and it is little to imitative whole thickness of nexine's influence when playing reinforcing imitative nexine wearability, and the practicality is strong.
Optionally, an adhesive layer with adhesive property is arranged between the carbon fiber cloth layer and the polyurethane fiber layer.
Through adopting above-mentioned technical scheme, carbon fiber cloth layer and polyurethane fiber layer link to each other through gluing the layer bonding, and the production technology of imitative lining is simple.
Optionally, the adhesive layer is any one of an epoxy resin adhesive layer, an amino resin adhesive layer and a rubber pressure-sensitive adhesive layer.
Through adopting above-mentioned technical scheme, stability when carbon fiber cloth layer and polyurethane fiber layer bond is high.
Optionally, one side of the polyurethane fiber layer, which is far away from the adhesive layer, is integrally formed with a plurality of protrusions distributed at intervals.
Through adopting above-mentioned technical scheme, the bellying can not only strengthen the third dimension of imitative nexine, improves the pleasing to the eye degree of imitative nexine, can also increase the frictional force on imitative nexine surface for the people hand is difficult for skidding when articles such as bags and suitcases that make with this imitative nexine, and the non-skid property of imitative nexine is good.
Optionally, the ultraviolet-proof layer is a silver colloid coating.
By adopting the technical scheme, the silver colloid coating is formed by coating the silver colloid on the surface of the polyurethane fiber layer, has the functions of shading and radiation protection, is simple and convenient to operate during processing, and has good ultraviolet resistance of the imitation inner leather.
Optionally, a waterproof layer is arranged on one side, away from the polyurethane fiber layer, of the ultraviolet-proof layer.
By adopting the technical scheme, the waterproof layer plays a role in protecting the ultraviolet-proof layer, so that the ultraviolet-proof layer is not easy to age due to water, and the service life of the imitation lining is long.
Optionally, the waterproof layer is a silicone oil layer.
By adopting the technical scheme, the silicone oil is colorless, nontoxic, tasteless and nonvolatile liquid, and the waterproof layer is made of the material and has the effects of good insulativity, hydrophobicity and waterproofness.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the gauze layer is formed by weaving cotton yarns into a grid shape and is used for enhancing the tensile property and the wear resistance of the imitation inner leather, so that the imitation inner leather is not easy to tear and damage; the carbon fiber cloth layer improves the structural strength of the imitation inner leather, the polyurethane fiber layer improves the elasticity and tear resistance of the imitation inner leather, and the service life of the imitation inner leather is prolonged;
2. the raised part not only increases the stereoscopic impression and the aesthetic degree of the imitation lining, but also can increase the friction force on the surface of the imitation lining, thereby playing a role of skid resistance;
3. the ultraviolet ray can be prevented from invading each layer on the inner side, and the ultraviolet ray resistance of the imitation inner leather is improved; the waterproof layer plays a role in protecting the ultraviolet-proof layer, so that the ultraviolet-proof layer is not easy to affect the ultraviolet-proof effect due to water.
Drawings
Fig. 1 is a schematic cross-sectional view of an embodiment of the present application.
Description of reference numerals: 1. a nonwoven fabric base layer; 2. a latex resin layer; 3. a gauze layer; 4. a carbon fiber cloth layer; 5. an adhesive layer; 6. a polyurethane fiber layer; 61. a boss portion; 7. an ultraviolet-proof layer; 8. and a waterproof layer.
Detailed Description
The present application is described in further detail below with reference to fig. 1.
The embodiment of the application discloses wear-resisting imitative nexine. Referring to fig. 1, the wear-resistant imitation leather comprises a non-woven fabric base layer 1 and a latex resin layer 2, wherein a gauze layer 3 is arranged between the non-woven fabric base layer 1 and the latex resin layer 2, specifically, the thickness of the gauze layer 3 can be 0.04 mm-0.6mm, and is 0.3mm in the embodiment. The gauze layer 3 is formed by weaving cotton yarns into a latticed mode through warps and wefts, is connected with the non-woven fabric base layer 1 through cotton threads in a sewing mode, is connected and positioned in a multidirectional mode through a fiber layer formed by combining the gauze layer 3 and the non-woven fabric base layer 1, and is good in tensile property and wear resistance of the formed inner-imitating leather.
Referring to fig. 1, one side of the latex resin layer 2, which is far away from the gauze layer 3, is sequentially provided with a carbon fiber cloth layer 4, an adhesive layer 5, a polyurethane fiber layer 6, an ultraviolet-proof layer 7 and a waterproof layer 8, wherein the waterproof layer 8 is arranged on the outermost side of the inner leather imitation.
Referring to fig. 1, carbon fiber cloth adopts 12K carbon fiber to weave and forms, has intensity height, density is little, application scope wide advantage, and it sets up in the latex resin layer 2 and keeps away from one side of gauze layer 3, can effectively strengthen the structural strength of imitative lining.
Referring to fig. 1, the adhesive layer 5 can be made of any one of epoxy resin glue, amino resin glue and rubber pressure-sensitive glue, and the adhesive layer 5 in this embodiment is epoxy resin glue, and has the advantage of good viscosity, so as to connect the carbon fiber cloth layer 4 and the polyurethane fiber layer 6 and enhance the stability when the two are connected.
Referring to fig. 1, the polyurethane fiber layer 6 is made of polyurethane fibers, has the advantages of high elasticity and good wear resistance, not only enhances the elasticity of the imitation upholstery, but also further improves the wear resistance of the imitation upholstery. One side integrated into one piece that gluing layer 5 was kept away from to polyurethane fiber layer 6 has a plurality of bellying 61, and a plurality of bellying 61 are interval setting and shape and are the hemisphere for the third dimension of reinforcing imitative lining, pleasing to the eye degree and antiskid nature.
Referring to fig. 1, the ultraviolet-proof layer 7 is formed by coating silver colloid paint, and is used for preventing ultraviolet rays from entering the inner side of the polyurethane fiber layer 6, so that the ultraviolet resistance of the imitation inner leather is improved.
Referring to fig. 1, the waterproof layer 8 is made of silicone oil, and the silicone oil is colorless, nontoxic, odorless, and has excellent hydrophobicity and smaller surface tension, so as to play a role in blocking moisture from entering the ultraviolet-proof layer 7, and thus the ultraviolet-proof layer 7 is not prone to affecting the ultraviolet-proof effect due to water.
The implementation principle of this application embodiment a wear-resisting imitative nexine does: a latticed gauze layer 3 is arranged between the non-woven fabric base layer 1 and the latex resin layer 2, so that the formed lining-imitating leather has good tensile property and wear resistance; carbon fiber cloth layer 4 can effectively strengthen the structural strength of imitative nexine, and polyurethane fiber layer 6 can further improve the elasticity and the wearability of imitative nexine, and anti ultraviolet layer 7 can strengthen the anti ultraviolet ability of imitative nexine, and waterproof layer 8 plays the effect that improves imitative nexine waterproof nature. The imitation inner leather has good comprehensive performance and long service life.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a wear-resisting imitative lining, includes non-woven fabrics basic unit (1) and latex resin layer (2), its characterized in that: be provided with gauze layer (3) between non-woven fabrics basic unit (1) and latex resin layer (2), one side that gauze layer (3) were kept away from in latex resin layer (2) has set gradually carbon fiber cloth layer (4) and polyurethane fiber layer (6), one side that carbon fiber cloth layer (4) were kept away from in polyurethane fiber layer (6) is equipped with anti ultraviolet layer (7).
2. The wear-resistant imitation inner leather of claim 1, wherein: the thickness of the gauze layer (3) is 0.04 mm-0.6 mm.
3. The wear-resistant imitation inner leather of claim 1, wherein: an adhesive layer (5) with adhesive property is arranged between the carbon fiber cloth layer (4) and the polyurethane fiber layer (6).
4. A wear-resistant imitation upholstery of claim 3 wherein: the adhesive layer (5) is any one of an epoxy resin adhesive layer, an amino resin adhesive layer and a rubber pressure-sensitive adhesive layer.
5. A wear-resistant imitation upholstery of claim 3 wherein: and a plurality of convex parts (61) distributed at intervals are integrally formed on one side of the polyurethane fiber layer (6) far away from the adhesive layer (5).
6. The wear-resistant imitation inner leather of claim 1, wherein: the ultraviolet-proof layer (7) is a silver colloid coating.
7. The wear-resistant imitation inner leather of claim 6, wherein: and a waterproof layer (8) is arranged on one side of the ultraviolet-proof layer (7) far away from the polyurethane fiber layer (6).
8. The wear-resistant imitation inner leather of claim 7, wherein: the waterproof layer (8) is a silicon oil layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120964734.7U CN216100755U (en) | 2021-05-07 | 2021-05-07 | Wear-resistant imitation inner leather |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120964734.7U CN216100755U (en) | 2021-05-07 | 2021-05-07 | Wear-resistant imitation inner leather |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216100755U true CN216100755U (en) | 2022-03-22 |
Family
ID=80687213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120964734.7U Expired - Fee Related CN216100755U (en) | 2021-05-07 | 2021-05-07 | Wear-resistant imitation inner leather |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216100755U (en) |
-
2021
- 2021-05-07 CN CN202120964734.7U patent/CN216100755U/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: 20220322 |