CN203144814U - Flame-retardant artificial leather - Google Patents
Flame-retardant artificial leather Download PDFInfo
- Publication number
- CN203144814U CN203144814U CN 201320184410 CN201320184410U CN203144814U CN 203144814 U CN203144814 U CN 203144814U CN 201320184410 CN201320184410 CN 201320184410 CN 201320184410 U CN201320184410 U CN 201320184410U CN 203144814 U CN203144814 U CN 203144814U
- Authority
- CN
- China
- Prior art keywords
- layer
- retardant
- flame
- polyester film
- polyurethane foam
- 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
- 239000003063 flame retardant Substances 0.000 title claims abstract description 39
- 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 title claims abstract description 23
- 239000002649 leather substitute Substances 0.000 title abstract description 12
- 229920006267 polyester film Polymers 0.000 claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 11
- 229920005830 Polyurethane Foam Polymers 0.000 claims description 19
- 239000011496 polyurethane foam Substances 0.000 claims description 19
- 239000010985 leather Substances 0.000 claims description 8
- 229920002635 polyurethane Polymers 0.000 abstract description 6
- 239000004814 polyurethane Substances 0.000 abstract description 6
- 239000004744 fabric Substances 0.000 abstract description 4
- 210000004243 sweat Anatomy 0.000 abstract description 2
- 238000009423 ventilation Methods 0.000 abstract 2
- 238000007599 discharging Methods 0.000 abstract 1
- 239000000428 dust Substances 0.000 abstract 1
- 238000007654 immersion Methods 0.000 abstract 1
- 239000011148 porous material Substances 0.000 abstract 1
- 238000009736 wetting Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 6
- 230000035699 permeability Effects 0.000 description 4
- 239000007789 gas Substances 0.000 description 3
- YUWBVKYVJWNVLE-UHFFFAOYSA-N [N].[P] Chemical compound [N].[P] YUWBVKYVJWNVLE-UHFFFAOYSA-N 0.000 description 2
- 230000032683 aging Effects 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 239000012943 hotmelt Substances 0.000 description 2
- 229910052909 inorganic silicate Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910017464 nitrogen compound Inorganic materials 0.000 description 2
- 230000004202 respiratory function Effects 0.000 description 2
- 230000029058 respiratory gaseous exchange Effects 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 241000282414 Homo sapiens Species 0.000 description 1
- 229920004933 Terylene® Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
Images
Landscapes
- Laminated Bodies (AREA)
- Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
Abstract
The utility model discloses flame-retardant artificial leather, which has the advantages of being difficult to stain with dust on the surface, good in heat resistance and flame-retardant and is not only capable of preventing immersion wetting of rain and snow but also capable of discharging sweat emitted by bodies in time; the flame-retardant artificial leather comprises a fabric layer and a polyurethane foamed layer coated on the upper surface of the fabric layer; ventilation holes are uniformly distributed on the polyurethane foamed layer; a layer of ventilated and waterproof polyester film is also coated on the surface of the polyurethane foamed layer far away from the fabric layer; clearances, through which monomolecular water vapor can smoothly pass but water drops cannot pass, are uniformly distributed on the polyester film; a nano flame-retardant film layer is also arranged on the upper surface of the polyester film; and ventilation micro-pores are arranged on the nano flame-retardant film layer.
Description
Technical field
The utility model relates to a kind of fire retardant man-made leather, especially relates to a kind of fire retardant man-made leather.
Background technology
Along with expanding economy and living standards of the people improve constantly, human beings'health consciousness is more and more stronger, requirement to artificial leather is also more and more higher, existing artificial leather adopts terylene or other to apply polyurethane at base cloth and makes, often there is contradiction in this artificial leather at ventilative and water-proof function, and namely during good permeability, water pressure resistance is relatively poor, when water pressure resistance was high, gas permeability was relatively poor.And dirt easily is stained with in existing artificial leather surface, heat resistance is bad, does not possess fire-retardant effect.
The utility model content
Therefore, at above-mentioned problem, the utility model provides a kind of surface to be difficult for being stained with dirt, good heat resistance, has anti-flaming function, both can soak by rain and snow, again the fire retardant man-made leather that emits of the sweat that can in time give out health.
For achieving the above object, the utility model is achieved through the following technical solutions: a kind of fire retardant man-made leather, comprise tissue layer and coat the polyurethane foam layer of tissue layer upper surface, be evenly equipped with air-vent on the described polyurethane foam layer, described polyurethane foam layer also is coated with the ventilative but fluid-tight polyester film of one deck away from the surface of tissue layer, being evenly equipped with unimolecule state water vapour on the described polyester film can be smoothly see through and space that the globule can't see through, the upper surface of described polyester film also is provided with one deck nano flame retardant rete, and described nano flame retardant rete is provided with ventilative micropore.
Further improvedly be: the surface of described polyurethane foam layer is provided with the space pattern layer.
Further improvedly be: the diameter in described space is 0.1-0.3um.
Further improvedly be: described polyurethane foam layer is folded with the anti-wire netting layer that cuts off.
By adopting the aforementioned techniques scheme, the beneficial effects of the utility model are: this novel flame-retardant artificial leather polyurethane foam layer also is coated with the ventilative but fluid-tight polyester film of one deck away from the surface of tissue layer, polyester film is a kind of breathing waterproof film, it adopts the high-performance composite materials hot melt to form, this product has excellent waterproofness, gas permeability and ageing-resistant performance, product has unique respiratory function, aqueous vapor is freely passed through, but can't penetrate after condensing into water, this polyester film is again porous, and the water vapour of unimolecule state can be dispersed into the polyester film upper surface through the air-vent on the polyurethane foam layer smoothly and drain into the outside.The upper surface of described polyester film also is provided with one deck nano flame retardant rete, described nano flame retardant rete is provided with ventilative micropore, the fire-retardant rete of this novel nano be a kind of be fire retardant with nano grade inorganic silicate and phosphorus-nitrogen compound, be structure with the polyurethane material, synthetic halogen-free environment-friendly electronic flame-retardant film of new generation, have good flame-retardant effect, and its surface is difficult for being stained with dirt, and has the effect of disinfection.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing:
Embodiment:
With reference to figure 1, present embodiment discloses a kind of fire retardant man-made leather, comprise tissue layer 1 and coat the polyurethane foam layer 2 of tissue layer 1 upper surface, be evenly equipped with air-vent 21 on the described polyurethane foam layer 2, described polyurethane foam layer 2 also is coated with the ventilative but fluid-tight polyester film 3 of one deck away from the surface of tissue layer, being evenly equipped with unimolecule state water vapour on the described polyester film 3 can be smoothly see through and space that the globule can't see through, usually the diameter range of air-vent is 0.1-0.3um, the upper surface of described polyester film 3 also is provided with one deck nano flame retardant rete 5, described nano flame retardant rete 5 is provided with ventilative micropore, the fire-retardant rete of this novel nano be a kind of be fire retardant with nano grade inorganic silicate and phosphorus-nitrogen compound, be structure with the polyurethane material, synthetic halogen-free environment-friendly electronic flame-retardant film of new generation, has good flame-retardant effect, and its surface is difficult for being stained with dirt, and has the effect of disinfection.
The surface of described polyurethane foam layer is provided with the space pattern layer, and the space pattern layer makes that the simulated effect of this novel flame-retardant artificial leather is good.
Described polyurethane foam layer is folded with the anti-wire netting layer 4 that cuts off, the anti-wire netting layer that cuts off, when this novel flame-retardant artificial leather is applied to suitcase or case and bag, but metal stratum reticulare cutting-theft-proof, make the hard thing of this novel flame-retardant artificial leather be difficult for scratching damage, function with protection, utilization rate and the operating period of improving the fire retardant man-made leather effectively.
This novel flame-retardant artificial leather polyurethane foam layer also is coated with the ventilative but fluid-tight polyester film of one deck away from the surface of tissue layer, polyester film is a kind of breathing waterproof film, it adopts the high-performance composite materials hot melt to form, this product has excellent waterproofness, gas permeability and ageing-resistant performance, product has unique respiratory function, aqueous vapor is freely passed through, but can't penetrate after condensing into water, this polyester film is again porous, and the water vapour of unimolecule state can be dispersed into the polyester film upper surface through the air-vent on the polyurethane foam layer smoothly and drain into the outside.
The above record only for utilizing the embodiment of this origination techniques content, anyly is familiar with modification, the variation that this skill person uses this creation to do, and all belongs to the claim of this creation opinion, and is not limited to those disclosed embodiments.
Claims (4)
1. a fire retardant man-made is removed from office, comprise tissue layer and coat the polyurethane foam layer of tissue layer upper surface, it is characterized in that: be evenly equipped with air-vent on the described polyurethane foam layer, described polyurethane foam layer also is coated with the ventilative but fluid-tight polyester film of one deck away from the surface of tissue layer, being evenly equipped with unimolecule state water vapour on the described polyester film can be smoothly see through and space that the globule can't see through, the upper surface of described polyester film also is provided with one deck nano flame retardant rete, and described nano flame retardant rete is provided with ventilative micropore.
2. fire retardant man-made according to claim 1 is removed from office, and it is characterized in that: the surface of described polyurethane foam layer is provided with the space pattern layer.
3. fire retardant man-made according to claim 1 is removed from office, and it is characterized in that: the diameter in described space is 0.1-0.3um.
4. according to claim 1 or 2 or 3 described fire retardant man-made leather, it is characterized in that: described polyurethane foam layer is folded with the anti-wire netting layer that cuts off.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320184410 CN203144814U (en) | 2013-04-14 | 2013-04-14 | Flame-retardant artificial leather |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320184410 CN203144814U (en) | 2013-04-14 | 2013-04-14 | Flame-retardant artificial leather |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203144814U true CN203144814U (en) | 2013-08-21 |
Family
ID=48972356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320184410 Expired - Fee Related CN203144814U (en) | 2013-04-14 | 2013-04-14 | Flame-retardant artificial leather |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203144814U (en) |
-
2013
- 2013-04-14 CN CN 201320184410 patent/CN203144814U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Lin Xinming Inventor before: Hong Pingting |
|
| COR | Change of bibliographic data | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150921 Address after: 344600 Lichuan County Industrial Park, Jiangxi, Fuzhou Patentee after: Jiangxi Xintian Industry Co., Ltd. Address before: Three, No. 25, No. 362300, Sha Po village, Ying Town, Fujian, Quanzhou Patentee before: Hong Pingting |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130821 Termination date: 20190414 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |