CN204000401U - Synthetic leather - Google Patents
Synthetic leather Download PDFInfo
- Publication number
- CN204000401U CN204000401U CN201420253497.3U CN201420253497U CN204000401U CN 204000401 U CN204000401 U CN 204000401U CN 201420253497 U CN201420253497 U CN 201420253497U CN 204000401 U CN204000401 U CN 204000401U
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- CN
- China
- Prior art keywords
- yarn
- fiber
- synthetic leather
- base cloth
- layer
- 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
- 239000002649 leather substitute Substances 0.000 title claims abstract description 26
- 239000000835 fiber Substances 0.000 claims abstract description 62
- 239000010410 layer Substances 0.000 claims abstract description 29
- 239000004744 fabric Substances 0.000 claims abstract description 21
- 239000003063 flame retardant Substances 0.000 claims abstract description 20
- 229920002635 polyurethane Polymers 0.000 claims abstract description 18
- 239000004814 polyurethane Substances 0.000 claims abstract description 18
- 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
- 235000013162 Cocos nucifera Nutrition 0.000 claims abstract description 13
- 239000003610 charcoal Substances 0.000 claims abstract description 13
- 229920002494 Zein Polymers 0.000 claims abstract description 9
- 239000012790 adhesive layer Substances 0.000 claims abstract description 9
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 9
- 239000005019 zein Substances 0.000 claims abstract description 9
- 229940093612 zein Drugs 0.000 claims abstract description 9
- 238000009954 braiding Methods 0.000 claims abstract description 6
- 244000060011 Cocos nucifera Species 0.000 claims abstract 2
- 239000005011 phenolic resin Substances 0.000 claims description 9
- 229920001568 phenolic resin Polymers 0.000 claims description 9
- 239000011248 coating agent Substances 0.000 claims description 7
- 238000000576 coating method Methods 0.000 claims description 7
- 239000013528 metallic particle Substances 0.000 claims description 3
- 238000005299 abrasion Methods 0.000 abstract description 6
- 241000737241 Cocos Species 0.000 description 11
- 230000006870 function Effects 0.000 description 9
- 238000010521 absorption reaction Methods 0.000 description 4
- 238000009413 insulation Methods 0.000 description 4
- 239000010985 leather Substances 0.000 description 4
- 241000894006 Bacteria Species 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 2
- 206010033546 Pallor Diseases 0.000 description 2
- 229920000297 Rayon Polymers 0.000 description 2
- 229920004933 Terylene® Polymers 0.000 description 2
- 230000003796 beauty Effects 0.000 description 2
- 230000003115 biocidal effect Effects 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000004043 dyeing Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 230000008595 infiltration Effects 0.000 description 2
- 238000001764 infiltration Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
- 230000035807 sensation Effects 0.000 description 2
- 235000019615 sensations Nutrition 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Landscapes
- Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
Abstract
The utility model discloses a kind of synthetic leather, comprise base cloth and microporous polyurethane layer, described microporous polyurethane layer is bonded on base cloth by adhesive layer, described base cloth is formed by warp thread and the mutual vertical interlaced braiding of weft yarn, it is characterized in that: described warp thread and weft yarn include the first yarn and second yarn of the alternative arrangement that is parallel to each other, described the first yarn is by coconut palm charcoal fiber, Sheng-bast fiber, pearl fiber crosses one another and is woven into plait shape, the second described yarn is by bamboo-carbon fibre, Modal fibre, zein fiber crosses one another and is woven into plait shape, described microporous polyurethane layer surface is also provided with one deck flame-retardant layer.Synthetic leather of the present utility model has that intensity is high, uvioresistant performance good, ABRASION RESISTANCE is good, the high advantage of toughness, and has anti-flaming function.
Description
Technical field
The utility model relates to a kind of leather, and more particularly, it relates to a kind of synthetic leather.
Background technology
The nonwoven fabric that synthetic leather be take conventionally through flooding is lamina reticularis, microporous polyurethane layer makes as grain layer, and its positive and negative are all quite similar with leather, and has certain gas permeability, than ordinary people fabricate-leather, more approach natural leather, be widely used in and make footwear, boots, case and bag and ball etc.
At present, synthetic leather on the market, in the situation that running into violence use, as while making footwear, ball moving, be easy to occur damaged or fracture, the synthetic leather in technology is generally comprised of base cloth, adhesive layer and microvoid polyurethane layer now, the shortcoming that synthetic leather of the prior art exists that performance is single, intensity is poor, uvioresistant performance is poor, wears no resistance, toughness is low, and existing artificial leather heat resistance is bad, does not possess fire-retardant effect.
Utility model content
The deficiency existing for prior art, the purpose of this utility model is to provide that a kind of intensity is high, uvioresistant performance good, ABRASION RESISTANCE is good, toughness is high and have the synthetic leather of anti-flaming function.
For achieving the above object, the utility model provides following technical scheme: a kind of synthetic leather, comprise base cloth and microporous polyurethane layer, described microporous polyurethane layer is bonded on base cloth by adhesive layer, described base cloth is formed by warp thread and the mutual vertical interlaced braiding of weft yarn, described warp thread and weft yarn include the first yarn and second yarn of the alternative arrangement that is parallel to each other, described the first yarn is by coconut palm charcoal fiber, Sheng-bast fiber, pearl fiber crosses one another and is woven into plait shape, the second described yarn is by bamboo-carbon fibre, Modal fibre, zein fiber crosses one another and is woven into plait shape, described microporous polyurethane layer surface is also provided with one deck flame-retardant layer.
Pass through technique scheme, the first yarn is crossed one another and is woven into plait shape by coconut palm charcoal fiber, Sheng-bast fiber, pearl fiber, such design just makes the first yarn not only have very high intensity, toughness and high-tensile, but also possessed the characteristic of various fibers: wherein, in coconut palm charcoal fiber, contain coconut palm charcoal particle, still keep active after making clothes, the coconut palm charcoal in fiber forms a kind of surface of porous infiltration, can adsorb stink, there is the functions such as damp proof, taste removal, antiultraviolet; Sheng-bast fiber has advantages of good ABRASION RESISTANCE, hygroscopicity, it is moist to lead, dyeability and dyeing uniformity, natural bacteria mildew-proof, the mite of going out drive mite property, biodegradable, and pearl fiber has beauty care, tender pale skin, uvioresistant, moisture absorption and breathes freely, takes comfortable, long-lived advantage; The second yarn is crossed one another and is woven into plait shape by bamboo-carbon fibre, Modal fibre, zein fiber, such design just makes the second yarn not only have very high intensity, toughness and high-tensile, but also possessed the characteristic of various fibers: wherein, bamboo-carbon fibre have soft and smooth soft warm, moisture absorption ventilative, bacteriostasis antibiosis, environmental protection, anti-ultraviolet advantage, the dry strong cohesiveness of Modal fibre is bordering on terylene, wet than common viscose glue, improved many, gloss, flexibility, hygroscopicity, dyeability, dyefastness by force and is all better than Pure cotton Product; The fabric made from it, shown a kind of face gloss, there is pleasant soft touch sensation and dangle sense and fabulous endurable performance, zein fiber has comfortable feel, affinity to skin, without any excitant, be that other any fibers cannot replace, there is wicking perspire and anti-ultraviolet function, resistance to sunshine, stretch-proof; Described warp thread and weft yarn include the first yarn and second yarn of the alternative arrangement that is parallel to each other, by described warp thread and the mutual vertical interlaced braiding of weft yarn, form base cloth again, make this base cloth have advantages of that intensity is high, toughness is high, uvioresistant performance is good, ABRASION RESISTANCE is good, and flame-retardant layer can improve the fire resistance of this synthetic leather.
Further, described flame-retardant layer is one deck phenolic resins flame retardant coating, and described phenolic resins flame retardant coating is provided with ventilative micropore.
Aspect fire-retardant, it has special good victory energy to phenolic resins, and it is lightweight, and rigidity is large, good stability of the dimension, resistance to chemical attack, good heat resistance, difficult combustion, from putting out, low smog, flame resistant penetrates, meet fire without unrestrained thing, cheap, be a kind of good insulation heat-insulating heat-preserving material, be applied to make this novel synthetic leather there is good heat insulation, anti-flaming function on this novel synthetic leather.
As concrete technical scheme of the present utility model, between described adhesive layer and microvoid polyurethane layer, be provided with by antimagnetic metallic particles and disperse the anti-magnetosphere of making.
Anti-magnetosphere but have the safety that antimagnetic function can be protected electronic product and people has also been strengthened the Rigidity and strength of artificial leather simultaneously, has improved anti-wear performance.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model synthetic leather embodiment;
Fig. 2 is the structural representation of base cloth.
Reference numeral: 1, base cloth; 11, the first yarn; 111, coconut palm charcoal fiber; 112, Sheng-bast fiber; 113, pearl fiber; 12, the second yarn; 121, bamboo-carbon fibre; 122, Modal fibre; 123, zein fiber; 2, adhesive layer; 3, microvoid polyurethane layer; 4, flame-retardant layer; 5, anti-magnetosphere.
The specific embodiment
Referring to figs. 1 through Fig. 2, the utility model synthetic leather embodiment is described further.
A kind of synthetic leather, comprise base cloth 1 and microporous polyurethane layer, described microporous polyurethane layer is bonded on base cloth 1 by adhesive layer 2, described base cloth 1 is formed by warp thread and the mutual vertical interlaced braiding of weft yarn, described warp thread and weft yarn include the first yarn 11 and second yarn 12 of the alternative arrangement that is parallel to each other, described the first yarn 11 is by coconut palm charcoal fiber 111, Sheng-bast fiber 112, pearl fiber 113 crosses one another and is woven into plait shape, the second described yarn 12 is by bamboo-carbon fibre 121, Modal fibre 122, zein fiber 123 crosses one another and is woven into plait shape, described microporous polyurethane layer surface is also provided with one deck flame-retardant layer 4.The first yarn 11 is crossed one another and is woven into plait shape by coconut palm charcoal fiber 111, Sheng-bast fiber 112, pearl fiber 113, such design just makes the first yarn 11 not only have very high intensity, toughness and high-tensile, but also possessed the characteristic of various fibers: wherein, 111 li of coconut palm charcoal fibers contain coconut palm charcoal particle, after making clothes, still keep active, coconut palm charcoal in fiber forms the surface of a kind of porous infiltration, can adsorb stink, has the functions such as damp proof, taste removal, antiultraviolet, Sheng-bast fiber 112 has advantages of good ABRASION RESISTANCE, hygroscopicity and leads moist, dyeability and dyeing uniformity, natural bacteria mildew-proof, the mite of going out drive mite property, biodegradable, and pearl fiber 113 has beauty care, tender pale skin, uvioresistant, moisture absorption and breathes freely, takes comfortable, long-lived advantage, the second yarn 12 is by bamboo-carbon fibre 121, Modal fibre 122, zein fiber 123 crosses one another and is woven into plait shape, such design just makes the second yarn 12 not only have very high intensity, toughness and high-tensile, but also possessed the characteristic of various fibers: wherein, bamboo-carbon fibre 121 has soft and smooth soft warm, moisture absorption is ventilative, bacteriostasis antibiosis, environmental protection, anti-ultraviolet advantage, the dry strong cohesiveness of Modal fibre 122 is bordering on terylene, wetting has improved many than common viscose glue by force, gloss, flexibility, hygroscopicity, dyeability, dyefastness is all better than Pure cotton Product, the fabric made from it, shown a kind of face gloss, there is pleasant soft touch sensation and dangle sense and fabulous endurable performance, zein fiber 123 has comfortable feel, affinity to skin, without any excitant, be that other any fibers cannot replace, there is wicking perspire and anti-ultraviolet function, resistance to sunshine, stretch-proof, described warp thread and weft yarn include the first yarn 11 and second yarn 12 of the alternative arrangement that is parallel to each other, by described warp thread and the mutual vertical interlaced braiding of weft yarn, form base cloth 1 again, make this base cloth 1 have advantages of that intensity is high, toughness is high, uvioresistant performance is good, ABRASION RESISTANCE is good, and flame-retardant layer 4 can improve the fire resistance of this synthetic leather.
Wherein, flame-retardant layer 4 is one deck phenolic resins flame retardant coating, and phenolic resins flame retardant coating is provided with ventilative micropore.Aspect fire-retardant, it has special good victory energy to phenolic resins, and it is lightweight, and rigidity is large, good stability of the dimension, resistance to chemical attack, good heat resistance, difficult combustion, from putting out, low smog, flame resistant penetrates, meet fire without unrestrained thing, cheap, be a kind of good insulation heat-insulating heat-preserving material, be applied to make this novel synthetic leather there is good heat insulation, anti-flaming function on this novel synthetic leather.And the ventilative micropore that is provided with of phenolic resins flame retardant coating can guarantee that this syntheticly has a good air permeable effect.
Between adhesive layer 2 and microvoid polyurethane layer 3, be provided with by antimagnetic metallic particles and disperse the anti-magnetosphere 5 of making; anti-magnetosphere 5 not only has the safety that antimagnetic function can be protected electronic product and people; but also strengthened the Rigidity and strength of artificial leather, improved anti-wear performance.
Claims (3)
1. a synthetic leather, comprise base cloth and microporous polyurethane layer, described microporous polyurethane layer is bonded on base cloth by adhesive layer, described base cloth is formed by warp thread and the mutual vertical interlaced braiding of weft yarn, it is characterized in that: described warp thread and weft yarn include the first yarn and second yarn of the alternative arrangement that is parallel to each other, described the first yarn is by coconut palm charcoal fiber, Sheng-bast fiber, pearl fiber crosses one another and is woven into plait shape, the second described yarn is by bamboo-carbon fibre, Modal fibre, zein fiber crosses one another and is woven into plait shape, described microporous polyurethane layer surface is also provided with one deck flame-retardant layer.
2. synthetic leather according to claim 1, is characterized in that: described flame-retardant layer is one deck phenolic resins flame retardant coating, and described phenolic resins flame retardant coating is provided with ventilative micropore.
3. synthetic leather according to claim 1 and 2, is characterized in that: between described adhesive layer and microvoid polyurethane layer, be provided with by antimagnetic metallic particles and disperse the anti-magnetosphere of making.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420253497.3U CN204000401U (en) | 2014-05-19 | 2014-05-19 | Synthetic leather |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420253497.3U CN204000401U (en) | 2014-05-19 | 2014-05-19 | Synthetic leather |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204000401U true CN204000401U (en) | 2014-12-10 |
Family
ID=52040428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420253497.3U Expired - Fee Related CN204000401U (en) | 2014-05-19 | 2014-05-19 | Synthetic leather |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204000401U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105500790A (en) * | 2015-12-28 | 2016-04-20 | 常熟市金丰亚麻纺织有限公司 | Linen slub yarn |
| CN113174674A (en) * | 2021-06-10 | 2021-07-27 | 江苏新世嘉家纺高新科技股份有限公司 | Flame-retardant, heat-preservation and breathable environment-friendly antibacterial fabric |
-
2014
- 2014-05-19 CN CN201420253497.3U patent/CN204000401U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105500790A (en) * | 2015-12-28 | 2016-04-20 | 常熟市金丰亚麻纺织有限公司 | Linen slub yarn |
| CN113174674A (en) * | 2021-06-10 | 2021-07-27 | 江苏新世嘉家纺高新科技股份有限公司 | Flame-retardant, heat-preservation and breathable environment-friendly antibacterial fabric |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20141210 Termination date: 20160519 |