CN207088647U - A kind of heat-insulated non-woven fabrics of intelligence - Google Patents
A kind of heat-insulated non-woven fabrics of intelligence Download PDFInfo
- Publication number
- CN207088647U CN207088647U CN201720494181.7U CN201720494181U CN207088647U CN 207088647 U CN207088647 U CN 207088647U CN 201720494181 U CN201720494181 U CN 201720494181U CN 207088647 U CN207088647 U CN 207088647U
- Authority
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- China
- Prior art keywords
- heat
- woven fabrics
- nonwoven layers
- fiber
- intelligence
- 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
- 239000004745 nonwoven fabric Substances 0.000 title claims abstract description 40
- 239000000835 fiber Substances 0.000 claims abstract description 33
- 230000000844 anti-bacterial effect Effects 0.000 claims abstract description 9
- 239000004642 Polyimide Substances 0.000 claims abstract description 5
- 239000004760 aramid Substances 0.000 claims abstract description 5
- 229920006231 aramid fiber Polymers 0.000 claims abstract description 5
- 229920001721 polyimide Polymers 0.000 claims abstract description 5
- 229920003235 aromatic polyamide Polymers 0.000 claims abstract description 4
- 229920002994 synthetic fiber Polymers 0.000 claims abstract description 4
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 12
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 12
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 3
- 239000011148 porous material Substances 0.000 claims description 3
- 229910052709 silver Inorganic materials 0.000 claims description 3
- 239000004332 silver Substances 0.000 claims description 3
- 238000009987 spinning Methods 0.000 claims 1
- 230000001681 protective effect Effects 0.000 abstract description 8
- 239000004744 fabric Substances 0.000 abstract description 7
- 150000001875 compounds Chemical class 0.000 abstract description 6
- 239000003063 flame retardant Substances 0.000 abstract description 6
- 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 abstract description 2
- 238000010276 construction Methods 0.000 abstract description 2
- 239000010410 layer Substances 0.000 description 40
- 229920002101 Chitin Polymers 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000002356 single layer Substances 0.000 description 3
- 230000003115 biocidal effect Effects 0.000 description 2
- 206010061592 cardiac fibrillation Diseases 0.000 description 2
- 230000002600 fibrillogenic effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 229920001661 Chitosan Polymers 0.000 description 1
- 206010020843 Hyperthermia Diseases 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000036031 hyperthermia Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
Landscapes
- Nonwoven Fabrics (AREA)
- Laminated Bodies (AREA)
- Professional, Industrial, Or Sporting Protective Garments (AREA)
Abstract
The utility model provides a kind of heat-insulated non-woven fabrics of intelligence, the non-woven fabrics includes the first nonwoven layers and the second nonwoven layers, the first described nonwoven layers are made up of at least one of para-aramid fiber, polyimide fiber, Powerleader synthetic fibre fiber, PSA fiber, and the second nonwoven layers are made up of meta-aramid fibers and the mixing of a certain amount of anti-bacterial fibre.The heat-insulated non-woven fabrics of intelligence of the present utility model, it is simple in construction, it is practical, when running into flame or high temperature, because the second nonwoven layers have obvious high heat-shrinkable, the phenomenon that arches upward occurs in compound nonwoven cloth, and realizes high heat-proof quality, compound nonwoven cloth permanent fire retardant, it can be applied in the high heat-insulating flame-retardant protective garment in fire-fighting, industry.
Description
Technical field
The utility model belongs to technical field of textile fabric, is related to a kind of feature protective fabric, more particularly to a kind of intelligence
Can heat-insulated non-woven fabrics.
Background technology
Fire-fighting, industry are smelted, casting etc. has hyperthermia radiation source in industry, and staff must wear high heat-insulated fire-retardant
Protective clothing protects inherently safe.For example, during fireman's fire fighting and rescue, often to face huge burning things which may cause a fire disaster and threaten,
Outstanding anti-flaming function will be had by not requiring nothing more than protective garment, it is also desirable to high heat-proof quality, to ensure itself longer rescue
Time and itself quick-fried security performance of anti-sudden strain of a muscle.
At present, the occupation mode of the non-woven fabrics with anti-flaming thermal-insulation function used in the market mainly has two kinds:1) individual layer
Non-woven fabrics, it is the single-layer nonwoven that single raw material or a variety of raw material are mixed, with preferable fire resistance and necessarily
Heat-proof quality；2) multi-layer nonwoven fabrics are sutured, is combined with each other, had with the mode of suture using the single-layer nonwoven described in 1)
There is higher heat-proof quality, can be excessively too fat to move in protective clothes but be applied to.
Utility model content
In view of above-mentioned protection requirements and existing product present situation, the utility model proposes a kind of heat-insulated non-woven fabrics of intelligence, the intelligence
Can heat-insulated non-woven fabrics not only permanent fire retardant but also with the intelligent heat-proof quality for meeting high temperature or flame, and close to the second nonwoven of skin
Layer has antibiotic property again, thus assigns higher security protection performance and snugness of fit.
The utility model uses following technical scheme to solve above-mentioned technical problem：
The utility model provides a kind of heat-insulated non-woven fabrics of intelligence, and the non-woven fabrics includes the first nonwoven layers and the second nonwoven
Layer, the first described nonwoven layers are by least one of para-aramid fiber, polyimide fiber, Powerleader synthetic fibre fiber, PSA fiber
Form, the second nonwoven layers are made up of meta-aramid fibers and the mixing of a certain amount of anti-bacterial fibre.
Further, in the heat-insulated non-woven fabrics of the intelligence, the thickness of first nonwoven layers is 0.2-0.4mm.
Further, in the heat-insulated non-woven fabrics of the intelligence, the thickness of second nonwoven layers is 0.3-0.6mm.
It is further preferred that in the heat-insulated non-woven fabrics of the intelligence, the thickness of first nonwoven layers is not more than the second nothing
Spin layer.
Further, in the heat-insulated non-woven fabrics of the intelligence, the anti-bacterial fibre is silver fiber or chitin fiber.
Further, in the heat-insulated non-woven fabrics of the intelligence, set between first nonwoven layers and second nonwoven layers
There are PTFE film layers, the PTFE film layers are made up of the moisture-penetrable ventilated overlay films of the PTFE of micro- porous performance.
It is further preferred that in the heat-insulated non-woven fabrics of the intelligence, the moisture-penetrable ventilated overlay films of PTFE have fibrillation shape
Microcellular structure, porosity 85-90%, each micro-pore diameter are 1 μm -2 μm.
The utility model uses above technical scheme, compared with prior art, has the following technical effect that：
The heat-insulated non-woven fabrics of intelligence of the present utility model, compared with single-layer nonwoven, by first layer non-woven fabrics and the second layer
Non-woven fabrics has different heat-shrinkables, has intelligent heat-proof quality under high temperature or flame conditions；Anti-bacterial fibre be mixed into so that
A kind of heat-insulated non-woven fabrics of intelligence has bacteriostasis property compared with common non-woven fabric so that protective clothes has anti-bad smell of perspiration performance.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the heat-insulated non-woven fabrics of intelligence of the utility model；
Fig. 2 is a kind of structural representation of a preferred embodiment of the heat-insulated non-woven fabrics of intelligence of the utility model.
Embodiment
The technical solution of the utility model is described in further detail below in conjunction with the accompanying drawings.
As shown in figure 1, present embodiments provide the heat-insulated non-woven fabrics of intelligence, the non-woven fabrics includes the first nonwoven layers 1 and the
Two nonwoven layers 2, the first described nonwoven layers 1 are by para-aramid fiber, polyimide fiber, Powerleader synthetic fibre fiber, PSA fiber
At least one is formed, and the second nonwoven layers 2 are made up of meta-aramid fibers and the mixing of a certain amount of anti-bacterial fibre.First nonwoven
The thickness of layer is 0.2-0.4mm；Preferably 0.25-0.3mm.The thickness of second nonwoven layers is 0.3-0.6mm；Preferably
0.4-0.5mm.The thickness of first nonwoven layers is not more than the second nonwoven layers.The anti-bacterial fibre is that silver fiber or chitosan are fine
Dimension；Preferably chitin fiber.
As a preferred embodiment of the present utility model, as shown in figure 1, the heat-insulated non-woven fabrics of intelligence includes two layers, the
One nonwoven layers 1 and the second nonwoven layers 2, the first described nonwoven layers 1 are made up of 100% (wt) polyimide fiber；First nonwoven
1 thickness of layer is 0.2mm；Second nonwoven layers 2 are by 95% (wt) meta-aramid fibers and 5% (wt) chitin fiber mixing structure
Into；The thickness of second nonwoven layers 2 is 0.3mm.The nonwoven layers of two layers of different materials are compound, have different heat-shrinkables, running into
When flame or high temperature, the phenomenon that arches upward occurs in compound nonwoven cloth, and realizes high heat-proof quality；Materials at two layers is permanent resistance
Exotic material is fired, there is permanent anti-flammability.Anti-bacterial fibre is mixed into so that a kind of heat-insulated non-woven fabrics of intelligence has biocidal property
Can so that protective clothes has certain anti-bad smell of perspiration performance.
As a preferred embodiment of the present utility model, as shown in Fig. 2 in the heat-insulated non-woven fabrics of intelligence, the first nothing
Spin 1 layer and PTFE film layers 3 are provided between the second nonwoven layers 2, the PTFE film layers 3 are moisture-penetrable ventilated by the PTFE of micro- porous performance
Overlay film is formed.And the moisture-penetrable ventilated overlay films of the PTFE have fibrillation shape microcellular structure, porosity 85-90%, each micro-pore diameter
For 1 μm -2 μm.
The heat-insulated non-woven fabrics of intelligence of the present utility model, it is simple in construction, it is practical, when running into flame or high temperature, because of
Two nonwoven layers have obvious high heat-shrinkable, and the phenomenon that arches upward occurs in compound nonwoven cloth, and realizes high heat-proof quality, compound nothing
Cloth permanent fire retardant is spun, can be applied in the high heat-insulating flame-retardant protective garment in fire-fighting, industry.
Specific embodiment of the utility model is described in detail above, but it is only used as example, the utility model
It is not restricted to particular embodiments described above.To those skilled in the art, it is any that the practicality is equal
Modifications and substitutions are also all among category of the present utility model.Therefore, the institute in the case where not departing from spirit and scope of the present utility model
The impartial conversion of work and modification, it should all cover in the scope of the utility model.
Claims (7)
1. a kind of heat-insulated non-woven fabrics of intelligence, it is characterised in that the non-woven fabrics includes the first nonwoven layers and the second nonwoven layers, described
The first nonwoven layers be made up of at least one of para-aramid fiber, polyimide fiber, Powerleader synthetic fibre fiber, PSA fiber,
Two nonwoven layers are made up of meta-aramid fibers and anti-bacterial fibre mixing.
2. the heat-insulated non-woven fabrics of intelligence according to claim 1, it is characterised in that the thickness of first nonwoven layers is 0.2-
0.4mm。
3. the heat-insulated non-woven fabrics of intelligence according to claim 1, it is characterised in that the thickness of second nonwoven layers is 0.3-
0.6mm。
4. the heat-insulated non-woven fabrics of intelligence according to Claims 2 or 3, it is characterised in that the thickness of first nonwoven layers is not
More than the second nonwoven layers.
5. the heat-insulated non-woven fabrics of intelligence according to claim 1, it is characterised in that the anti-bacterial fibre is that silver fiber or shell gather
Sugared fiber.
6. the heat-insulated non-woven fabrics of intelligence according to claim 1, it is characterised in that first nonwoven layers and second nothing
PTFE film layers are provided between spinning layer, the PTFE film layers are made up of the moisture-penetrable ventilated overlay films of the PTFE of micro- porous performance.
7. the heat-insulated non-woven fabrics of intelligence according to claim 6, it is characterised in that the moisture-penetrable ventilated overlay films of PTFE have original
Fibrous microcellular structure, porosity 85-90%, each micro-pore diameter are 1 μm -2 μm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720494181.7U CN207088647U (en) | 2017-05-05 | 2017-05-05 | A kind of heat-insulated non-woven fabrics of intelligence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720494181.7U CN207088647U (en) | 2017-05-05 | 2017-05-05 | A kind of heat-insulated non-woven fabrics of intelligence |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207088647U true CN207088647U (en) | 2018-03-13 |
Family
ID=61547259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720494181.7U Expired - Fee Related CN207088647U (en) | 2017-05-05 | 2017-05-05 | A kind of heat-insulated non-woven fabrics of intelligence |
Country Status (1)
| Country | Link |
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| CN (1) | CN207088647U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110202892A (en) * | 2019-05-31 | 2019-09-06 | 沈阳恒丰源扬翔种猪繁育有限公司 | A kind of pig house heat preserving method |
-
2017
- 2017-05-05 CN CN201720494181.7U patent/CN207088647U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110202892A (en) * | 2019-05-31 | 2019-09-06 | 沈阳恒丰源扬翔种猪繁育有限公司 | A kind of pig house heat preserving method |
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| 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: 20180313 |
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| CF01 | Termination of patent right due to non-payment of annual fee |