CN108385241A - A kind of 3D flame-retardant textiles and its heat-protective clothing - Google Patents
A kind of 3D flame-retardant textiles and its heat-protective clothing Download PDFInfo
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- CN108385241A CN108385241A CN201810377326.4A CN201810377326A CN108385241A CN 108385241 A CN108385241 A CN 108385241A CN 201810377326 A CN201810377326 A CN 201810377326A CN 108385241 A CN108385241 A CN 108385241A
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- 239000003063 flame retardant Substances 0.000 title claims abstract description 66
- 239000004753 textile Substances 0.000 title claims abstract description 31
- 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 30
- 239000010410 layer Substances 0.000 claims abstract description 72
- 239000004744 fabric Substances 0.000 claims abstract description 62
- 239000002994 raw material Substances 0.000 claims abstract description 51
- 230000000979 retarding effect Effects 0.000 claims abstract description 27
- 239000002344 surface layer Substances 0.000 claims abstract description 25
- 239000002355 dual-layer Substances 0.000 claims abstract description 17
- 239000002356 single layer Substances 0.000 claims abstract description 14
- 230000008520 organization Effects 0.000 claims abstract description 8
- 230000009471 action Effects 0.000 claims abstract description 4
- 238000009940 knitting Methods 0.000 claims abstract description 4
- 239000000835 fiber Substances 0.000 claims description 19
- 230000001681 protective effect Effects 0.000 claims description 17
- 238000009990 desizing Methods 0.000 claims description 10
- 238000001035 drying Methods 0.000 claims description 10
- 238000004513 sizing Methods 0.000 claims description 10
- 229920000297 Rayon Polymers 0.000 claims description 8
- 239000004760 aramid Substances 0.000 claims description 8
- 229920003235 aromatic polyamide Polymers 0.000 claims description 8
- 229920002994 synthetic fiber Polymers 0.000 claims description 6
- 229920001617 Vinyon Polymers 0.000 claims description 4
- 229920002334 Spandex Polymers 0.000 claims description 3
- 229920002978 Vinylon Polymers 0.000 claims description 3
- 229920006231 aramid fiber Polymers 0.000 claims description 3
- 239000004759 spandex Substances 0.000 claims description 3
- PEPBFCOIJRULGJ-UHFFFAOYSA-N 3h-1,2,3-benzodioxazole Chemical compound C1=CC=C2NOOC2=C1 PEPBFCOIJRULGJ-UHFFFAOYSA-N 0.000 claims description 2
- 239000004962 Polyamide-imide Substances 0.000 claims description 2
- 239000004642 Polyimide Substances 0.000 claims description 2
- 229920000265 Polyparaphenylene Polymers 0.000 claims description 2
- 150000004866 oxadiazoles Chemical class 0.000 claims description 2
- 229920002312 polyamide-imide Polymers 0.000 claims description 2
- 229920001721 polyimide Polymers 0.000 claims description 2
- -1 polyparaphenylene Polymers 0.000 claims description 2
- 238000011084 recovery Methods 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 150000002460 imidazoles Chemical class 0.000 claims 1
- 229920002577 polybenzoxazole Polymers 0.000 claims 1
- 229920006389 polyphenyl polymer Polymers 0.000 claims 1
- 238000009738 saturating Methods 0.000 claims 1
- 238000009413 insulation Methods 0.000 description 15
- 230000000052 comparative effect Effects 0.000 description 7
- 230000035882 stress Effects 0.000 description 7
- 238000009941 weaving Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000006378 damage Effects 0.000 description 4
- 238000013461 design Methods 0.000 description 4
- 230000008642 heat stress Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000002002 slurry Substances 0.000 description 4
- 238000005406 washing Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 208000027418 Wounds and injury Diseases 0.000 description 3
- 208000014674 injury Diseases 0.000 description 3
- 239000004814 polyurethane Substances 0.000 description 3
- 229920002635 polyurethane Polymers 0.000 description 3
- 102000004190 Enzymes Human genes 0.000 description 2
- 108090000790 Enzymes Proteins 0.000 description 2
- 235000014676 Phragmites communis Nutrition 0.000 description 2
- 239000002216 antistatic agent Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 229920000784 Nomex Polymers 0.000 description 1
- 206010053615 Thermal burn Diseases 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 150000003851 azoles Chemical class 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000034994 death Effects 0.000 description 1
- 231100000517 death Toxicity 0.000 description 1
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- 230000007812 deficiency Effects 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000004763 nomex Substances 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000035479 physiological effects, processes and functions Effects 0.000 description 1
- 230000006461 physiological response Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
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Classifications
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
- D03D15/50—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads
- D03D15/56—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads elastic
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D31/00—Materials specially adapted for outerwear
- A41D31/02—Layered materials
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D31/00—Materials specially adapted for outerwear
- A41D31/04—Materials specially adapted for outerwear characterised by special function or use
- A41D31/08—Heat resistant; Fire retardant
- A41D31/085—Heat resistant; Fire retardant using layered materials
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D31/00—Materials specially adapted for outerwear
- A41D31/04—Materials specially adapted for outerwear characterised by special function or use
- A41D31/10—Impermeable to liquids, e.g. waterproof; Liquid-repellent
- A41D31/102—Waterproof and breathable
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D13/00—Woven fabrics characterised by the special disposition of the warp or weft threads, e.g. with curved weft threads, with discontinuous warp threads, with diagonal warp or weft
- D03D13/004—Woven fabrics characterised by the special disposition of the warp or weft threads, e.g. with curved weft threads, with discontinuous warp threads, with diagonal warp or weft with weave pattern being non-standard or providing special effects
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
- D03D15/50—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads
- D03D15/513—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads heat-resistant or fireproof
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D25/00—Woven fabrics not otherwise provided for
- D03D25/005—Three-dimensional woven fabrics
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B21/00—Warp knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Woven Fabrics (AREA)
- Professional, Industrial, Or Sporting Protective Garments (AREA)
Abstract
The invention discloses a kind of 3D flame-retardant textiles and its heat-protective clothings.The fabric is made of single-layer portions and dual layer section, and single-layer portions and dual layer section are alternately arranged side by side；The fabric is intertwined to form by organization chart using woven or warp knitting using high-performance refractory yarn and fire retardant elastic covering yarn as raw material；The dual layer section is divided into surface layer and inner layer, what surface layer and inner layer were completely separate；The raw material of the inner layer is high-performance refractory yarn and fire retardant elastic covering yarn, and the raw material on surface layer is high-performance refractory yarn；By the arrangement of single-layer portions and dual layer section binding place under the action of fire retardant elastic covering yarn, the stress resilience of the raw material of surface layer and inner layer is inconsistent, surface layer occurs and the phenomenon that inner layer is layered, and then forms 3D air chamber bulge-structures in layered position.Three layers of heat-insulated comfort liner, waterproof ventilative layer and the fire-retardant outer layer that the heat-protective clothing is made of 3D inflaming retarding fabrics or is formed successively by 3D inflaming retarding fabrics from inside to outside are constituted.
Description
Technical field
The present invention relates to textile fabric garment technology field, specifically a kind of 3D flame-retardant textiles and its heat-protective clothing.
Background technology
All the time, people can encounter various fire, explosion, high temperature furnace in the activity such as production, life, rescue, war
Electric arc, the heat injury that molten metal splashes and welding arc etc. heat source generates.The thermal energy of these heat sources passes through contact, radiation or convection current
Mode fatal harm is caused to human body.By the protection of fabric, clothes, blocks thermal energy to reach human skin surface, will be
The most direct and most effective preventive means that protecting human bodies escape injury.
In the adverse circumstances of larger heat flow density, in order to reach the burn for blocking heat source to human body, thermal protection product is logical
Sandwich combination configuration, including outer layer, waterproof ventilative layer, thermal insulation layer, comfort liner can be often used, but is worn for a long time
Thick and heavy protective garment can enable a wearer to generate undesirable physiological responses to heat stress.Heat stress refers to that the thermic load increase that human body is born causes
Body DIE Temperature increases and leads to a series of physiology and psychoreaction.National Fire Protection Association (NFPA) NFPA statistics shows 40-50%
The injures and deaths of fireman are during fire fighting and rescue caused by heat stress.Main problem is present in thermal insulation layer, in the prior art,
The non-woven constructions with certain fluffy degree, such as flocculus, Nomex, spun lacing felt are mostly used, but this structure is particularly easy to inhale
Water, to wearer increase heavy burden and it is damp and hot stress, and not wash resistant, cracky.Accumulate in the large quantity of moisture hair in protective garment
When raw vaporization, skin surface is returned to due to that cannot be diffused into outside clothes, is easy to happen steam scald.Therefore, how to research and develop
A kind of new structural inflaming retarding fabric and protective garment with excellent thermal insulation, are a projects for having very much application value.
Invention content
In view of the deficiencies of the prior art, the technical issues of present invention intends to solve be to provide it is a kind of have excellent thermal insulation and
The 3D flame-retardant textiles and its heat-protective clothing of comfort.
The technical solution that the present invention solves the fabric technical problem is to provide a kind of 3D flame-retardant textiles, it is characterised in that
The fabric is made of single-layer portions and dual layer section, and single-layer portions and dual layer section are alternately arranged side by side；The fabric is
Using high-performance refractory yarn and fire retardant elastic covering yarn as raw material, it is intertwined to form by organization chart using woven or warp knitting
's；The dual layer section is divided into surface layer and inner layer, what surface layer and inner layer were completely separate；The raw material of the inner layer is high-performance resistance
Yarn and fire retardant elastic covering yarn are fired, the raw material on surface layer is high-performance refractory yarn；Lead under the action of fire retardant elastic covering yarn
Cross the arrangement of single-layer portions and dual layer section binding place, the stress resilience of the raw material of surface layer and inner layer is inconsistent, surface layer occurs
The phenomenon that being layered with inner layer, and then form 3D air chamber bulge-structures in layered position.
The technical solution that the present invention solves the heat-protective clothing technical problem is to provide a kind of heat-protective clothing, and feature exists
3D flame-retardant textiles described in including in the heat-protective clothing；The heat-protective clothing be made of the 3D inflaming retarding fabrics or from inside to outside according to
Three layers of the secondary heat-insulated comfort liner formed by the 3D inflaming retarding fabrics, waterproof ventilative layer and fire-retardant outer layer are constituted；It is fire-retardant by the 3D
The thermal protective performance for the heat-protective clothing that fabric is constituted is not less than 12cal/cm2；The thermal protection of the heat-protective clothing constituted by three layers
30cal/cm can be not less than2。
Compared with prior art, advantageous effect of the present invention is：
(1) thermal coefficient of air only has 0.02w/m.k, is only second to vacuum, is best heat preservation, heat-barrier material.This hair
Bright to form 3D air chamber bulge-structures by woven method using fire retardant elastic covering yarn, 3D air chambers bulge-structure can be formed
Air layer is greatly improved the effect of fabric radiation-inhibiting heat and advection heat, improves protective garment using the principle of air heat insulation
Thermal protective performance and comfort reduce heat stress.
(2) a kind of 3 D stereo of this 3D flame-retardant textiles, effectively insulating and the comfortable permanent fire retardant fabric of elasticity, have excellent
Anti-flammability, efficient thermal insulation, light, soft comfortable, flexible, have both the function of thermal insulation layer and comfort liner, it is existing to solve
Have thermal insulation layer it is damp and hot stress high, multilayered structure combination fabric bear a heavy burden high technical barrier, be suitable for personal security's thermal protection field.
(3) this 3D flame-retardant textiles combine protective garment made of fire-retardant outer layer and waterproof ventilative layer, and not only gross weight is than tradition four
Protective garment made of layer combination fabric mitigates 10%, especially weight in wet base and mitigates 30% or more, and overall thermal protective is not
Decline because of fabric weight saving, is to improve 10% or more instead.
Description of the drawings
Fig. 1 is the organization chart of 3D flame-retardant textiles of the present invention and its 3D flame-retardant textiles of heat-protective clothing embodiment 1.
Fig. 2 is the structural schematic diagram of 3D flame-retardant textiles of the present invention and its 3D flame-retardant textiles of heat-protective clothing embodiment 1.
Fig. 3 is 3D flame-retardant textiles of the present invention and its heat-protective clothing embodiment 1 and the (temperature 20 under standard environment of comparative example 1
DEG C, relative humidity 65%) simulate the case where human skin radiates schematic diagram；
Fig. 4 is the organization chart of 3D flame-retardant textiles of the present invention and its 3D flame-retardant textiles of heat-protective clothing embodiment 2.
Fig. 5 is the structural schematic diagram of 3D flame-retardant textiles of the present invention and its 3D flame-retardant textiles of heat-protective clothing embodiment 2.
Specific implementation mode
Specific embodiments of the present invention are given below.Specific embodiment is only used for that present invention be described in more detail, unlimited
The application scope of the claims processed.
The present invention provides a kind of 3D flame-retardant textiles (abbreviation fabrics), it is characterised in that the fabric is by single-layer portions and double
Layer segment composition, single-layer portions and dual layer section are alternately arranged side by side；The fabric is with high-performance refractory yarn and fire-retardant
Elastic core-spun yarn is raw material, is intertwined to form by organization chart using woven or warp knitting；The dual layer section is divided into table
What layer and inner layer, surface layer and inner layer were completely separate；The raw material of the inner layer is high-performance refractory yarn and fire retardant elastic cored
The raw material of yarn, surface layer is high-performance refractory yarn；Pass through single-layer portions and dual layer section under the action of fire retardant elastic covering yarn
The stress resilience of the raw material of the arrangement of binding place, surface layer and inner layer is inconsistent, the phenomenon that surface layer and inner layer layering occurs, in turn
3D air chamber bulge-structures are formed in layered position.
The shape of the 3D air chambers bulge-structure is tubulose, checkerboard or grid-like etc..
The high-performance refractory yarn is meta-aramid, p-aramid fiber, PSA fiber, Powerleader synthetic fibre (Podlon), Ju Ben Bing Evil
Azoles fiber (PBO), polyamide-imide fiber, polyparaphenylene's Benzo-dioxazole fiber, Ju Fang oxadiazoles fiber, Vinyon N, resistance
Fire polyvinyl, anti-flaming viscose etc..
The fire retardant elastic covering yarn includes skin yarn and heart yarn；The fiber of the skin yarn selection with excellent moisture pick-up properties,
Including anti-flaming viscose, Vinyon N, Flame Vinylon, PSA fiber, Powerleader synthetic fibre, PBI fibre or polyimide fiber etc.；Institute
State PET long filaments, PTT long filaments, spandex filament or the XLA long filaments that heart yarn is high elongation at tear, low modulus and elastic recovery rate
Deng.
The denier of the heart yarn is 20D-100D, and the mass fraction of heart yarn is 3%-20% in fire retardant elastic covering yarn；Institute
The mass fraction for stating heart yarn in fabric is 1%-10%.
The 3D flame-retardant textiles after open-width desizing, open width drying and open width sizing by obtaining 3D inflaming retarding fabrics；The 3D
Inflaming retarding fabric grammes per square metre is 100-300g/m2, 3D inflaming retarding fabric thickness is 2mm or more；The broadwise elastic extension of 3D inflaming retarding fabrics
Not less than 12%.
For the height of projection of the 3D air chambers of guarantee weaving, the extruding of roller should be avoided in final finishing processing, is prevented
The loss of still air in air chamber.
A kind of heat-protective clothing, it is characterised in that the heat-protective clothing includes the 3D flame-retardant textiles；The heat-protective clothing is by institute
State heat-insulated comfort liner, waterproof ventilative layer that 3D inflaming retarding fabrics constitute or formed successively by the 3D inflaming retarding fabrics from inside to outside and
Three layers of composition of fire-retardant outer layer；The thermal protective performance (TPP) for the heat-protective clothing being made of the 3D inflaming retarding fabrics is not less than 12cal/
cm2；The thermal protective performance (TPP) of the heat-protective clothing constituted by three layers is not less than 30cal/cm2.TPP values are protective articles to hot spoke
The thermal protection ability with thermal convection current comprehensive function is penetrated, is to cause the time of second-degree burn under certain heat flux conditions, TPP values are got over
Greatly, indicate that the heat-proof quality of protective article is better, obtained escape time is longer.
Embodiment 1
High-performance refractory yarn uses meta-aramid and anti-flaming viscose, mixing ratio 50:50, yarn count 40s/1 form raw material A.
Fire retardant elastic covering yarn includes skin yarn and heart yarn, and skin yarn is meta-aramid, and heart yarn is 20D/24F polyurethane elastic filaments, forms raw material
B, yarn count 40s/1, the content of heart yarn is 6.5% in fire retardant elastic covering yarn.
(1) design weaving looming draft carries out warping, sizing and weaving to above-mentioned yarn and processes, and each process technical parameter is：
Batch warping, total quantity of warps 6264, speed of beaming 100-120m/min, warping creel tension 20-25gf；Slashing size uses third
Wax and antistatic agent, rate of sizing 8-10%, 60 DEG C of slurry groove temperature, 140-150 DEG C of oven temperature is added in olefin(e) acid class；
(2) it uses the organization chart of multi-arm air-jet loom as shown in Figure 1 to carry out looming weaving, designs reed width 189.5cm, fabric
380 × 350/10cm of weft density, fabric door width 165cm, fabric grammes per square metre 115g/m2.Single-layer portions are plain weave, using original
Material A and raw material B is interlaced with one another；The surface layer of dual layer section and inner layer are plain weave, and layering completely, and table is through raw material A
Ratio 2 is arranged with back warp raw material A:1, outer weft raw material A arranges ratio 1 with back weft raw material B:1, table is through raw material A and outer weft raw material A intertexture shape
At surface layer, back warp raw material A interweaves with forming inner layer with back weft raw material B.Because back weft raw material B is fire retardant elastic covering yarn, stress returns
Elasticity is far above outer weft raw material A, so back weft raw material B is fully sprung back under without outer force effect, inner layer is shunk, surface layer protuberance, shape
At 3D tubular air chamber bulge-structures, structural schematic diagram is shown in Fig. 2.Obtained fabric actual grammage 120g/m2, full width is wide
160cm, the wherein content 1.6% of polyurethane elastic filament.
(3) 3D inflaming retarding fabrics are obtained after carrying out open-width desizing, open width drying and open width sizing to above-mentioned fabrics.Open width is moved back
Slurry, open width drying and open width sizing parameter are shown in Table 1.Open-width desizing is using loose formula desizing machine, biological enzyme desizing, cannot use carry
The drying equipment of roller, it is preferred to use net belt type loose-drying machine, in order to avoid squeeze 3D tubular air chambers.3D inflaming retarding fabric grammes per square metres
130g/m2, the wide 152cm of full width, thickness 2.2mm, broadwise washing shrinkage is less than -4% after washing 5 times under the conditions of 40 DEG C, broadwise elasticity
Elongation 14.2%.
Table 1
It is heat-insulated comfort liner that the heat-protective clothing that embodiment 1 obtains is formed by the 3D inflaming retarding fabrics successively from inside to outside, anti-
Three layers of water air-permeable layer and fire-retardant outer layer are made.The heat-protective clothing of comparative example 1 is from inside to outside successively by comfort liner, thermal insulation layer, waterproof
Four layers of air-permeable layer and fire-retardant outer layer are made.Fire-retardant outer layer and waterproof ventilative layer in comparative example 1 are identical with embodiment 1
, difference lies in mutually independent thermal insulation layer and comfort liner is used in comparative example 1, thermal insulation layer is the meta position virtue of high-performance refractory
Spunlace non-woven cloth made of synthetic fibre is easy water suction and increases weight in wet base, and comfort liner is by the meta-aramid of high-performance refractory and fire-retardant glutinous
The fabric that glue is formed, and thermal insulation layer in comparative example 1 and comfort liner are simple flat surface structure.And there is no nonwoven in embodiment 1
Cloth, only with the 3D inflaming retarding fabrics as heat-insulated comfort liner, raw fibre is meta-aramid, fire-retardant viscose and spandex bullet
Power silk, fiber is identical as in thermal insulation layer and comfort liner in comparative example 1, the difference is that structure.The performance test results are shown in Table 2.
Table 2
The 3D inflaming retarding fabrics are light, soft as seen from Table 2, and good permeability is comfortable and easy to wear.Water suction, moisture storage capacity are apparent
Less than the thermal insulation layer of embodiment 1 and two layers of combination fabric of comfort liner, manufactured heat-protective clothing weight in wet base reduces 30%, can reduce
Damp and hot microenvironment between clothes and human body.
Embodiment 1 is compared with comparative example 1, weight saving, especially weight in wet base, and thickness increases, and thermal insulation TPP values carry
Height, have superior thermal protective performance, can effectively obstruct heat injury and it is damp and hot stress.In addition, vapor transfer rate improves, dress is more
Comfortably.
The case where Fig. 3 is (20 DEG C of temperature, relative humidity 65%) simulation human skin heat dissipation under standard environment schematic diagram.It is real
Three layers of combination fabric of example 1 are applied because light-weight, thermal diffusivity improves 10%, and snugness of fit greatly promotes.
Embodiment 2
High-performance refractory yarn uses meta-aramid and anti-flaming viscose, mixing ratio 65:35, yarn count 40s/1 form raw material C.
High-performance refractory yarn uses 100% meta-aramid, yarn count 40s/1 to form raw material E.High-performance refractory yarn is using meta position virtue
Synthetic fibre and anti-flaming viscose, mixing ratio 65：35, yarn count 40s/1 form raw material F.Fire retardant elastic covering yarn includes skin yarn and heart yarn, skin
Yarn is 100% aramid fiber, and heart yarn is 40D/36F polyurethane elastic filaments, and yarn count 40s/1 forms raw material D, fire retardant elastic covering yarn core
The content 12% of yarn.
(1) design weaving looming draft carries out warping, sizing and weaving to above-mentioned yarn and processes, and each process technical parameter is：
Batch warping, total quantity of warps 6264, raw material C and raw material E separate warping, speed of beaming 100-120m/min, warping creel tension
20-25gf；Slashing size uses acrylic compounds, and wax and antistatic agent, rate of sizing 8-10%, 60 DEG C of slurry groove temperature, baking oven is added
140-150 DEG C of temperature；
(2) using multi-arm double-beam air-jet loom, organization chart carries out looming weaving as shown in Figure 4, designs reed width 189.4cm,
370 × 340/10cm of fabric weft density, fabric door width 168cm, fabric grammes per square metre 110g/m2.Single-layer portions are plain weave, are adopted
It is interlaced with one another with raw material C, raw material D, raw material E and raw material F；Dual layer section surface layer and inner layer tissue are plain weave, and
Layering completely, table arrange ratio 2 through raw material C and back warp raw material E:1, outer weft raw material F arrange ratio 2 with back weft raw material D:1, table is through raw material
C and outer weft raw material F interweaves with forming surface layer, and back warp raw material E and back weft raw material D interweaves with forming inner layer, is in right-angled intersection, by double portion
It is divided into clathrate.Because back weft raw material D is fire retardant elastic covering yarn, stress resilience is far above outer weft raw material F, so back weft
Raw material D is fully sprung back under without outer force effect, and inner layer is shunk, and surface layer protuberance forms 3D clathrate air chambers, and structural schematic diagram is shown in
Fig. 5.Obtained 3D flame-retardant textiles actual grammage 115g/m2, the wide 165cm of full width, the content 2% of heart yarn in fabric.
(3) 3D inflaming retarding fabrics are obtained after carrying out open-width desizing, open width drying and open width sizing to above-mentioned fabrics.Open width is moved back
Slurry, open width drying and open width sizing parameter are shown in Table 3.Open-width desizing is using loose formula desizing machine, biological enzyme desizing, cannot use carry
The drying equipment of roller, it is preferred to use net belt type loose-drying machine, in order to avoid squeeze 3D trellis air chambers.3D inflaming retarding fabric grammes per square metres
140g/m2, the wide 140cm of full width, thickness 2.36mm, broadwise washing shrinkage is less than -3.9% after washing 5 times under the conditions of 40 DEG C, broadwise bullet
Property elongation 15.5%.
Table 3
The heat-protective clothing that embodiment 2 obtains from inside to outside successively the 3D inflaming retarding fabrics described in embodiment 2 formed it is heat-insulated relax
Three layers of suitable layer, waterproof ventilative layer and fire-retardant outer layer are made, and 4 are relatively shown in Table with the performance of the heat-protective clothing of embodiment 1, from table 4
Can be seen that embodiment 1 and embodiment 2 all have excellent thermal protection, but in embodiment 1 the continuous tubular air chambers of 3D because that can hold
More air are received, so thermal protective performance is better.
Table 4
The present invention does not address place and is suitable for the prior art.
Claims (7)
1. a kind of 3D flame-retardant textiles, it is characterised in that the fabric is made of single-layer portions and dual layer section, single-layer portions and
Dual layer section is alternately arranged side by side；The fabric is using high-performance refractory yarn and fire retardant elastic covering yarn as raw material, using machine
It knits or warp knitting is intertwined to form by organization chart；The dual layer section is divided into surface layer and inner layer, and surface layer and inner layer have been
Fully separating；The raw material of the inner layer is high-performance refractory yarn and fire retardant elastic covering yarn, and the raw material on surface layer is high-performance resistance
Fire yarn；Pass through the arrangement of single-layer portions and dual layer section binding place, surface layer and inner layer under the action of fire retardant elastic covering yarn
Raw material stress resilience it is inconsistent, there is the phenomenon that surface layer and inner layer are layered, and then 3D air chambers are formed in layered position
Bulge-structure.
2. 3D flame-retardant textiles according to claim 1, it is characterised in that the shape of the 3D air chambers bulge-structure is pipe
Shape, checkerboard or grid-like.
3. 3D flame-retardant textiles according to claim 1, it is characterised in that the high-performance refractory yarn is meta-aramid, right
Position aramid fiber, PSA fiber, Powerleader synthetic fibre, polybenzoxazole fibers, polyamide-imide fiber, polyparaphenylene's Benzo-dioxazole fiber,
Ju Fang oxadiazoles fiber, Vinyon N, Flame Vinylon or anti-flaming viscose.
4. 3D flame-retardant textiles according to claim 1, it is characterised in that the fire retardant elastic covering yarn includes skin yarn and core
Yarn；The skin yarn be anti-flaming viscose with excellent moisture pick-up properties, Vinyon N, Flame Vinylon, PSA fiber, Powerleader synthetic fibre, polyphenyl simultaneously
Imidazoles fiber or polyimide fiber；The heart yarn be high elongation at tear, low modulus and elastic recovery rate PET long filaments,
PTT long filaments, spandex filament or XLA long filaments.
5. 3D flame-retardant textiles according to claim 1, it is characterised in that the denier of the heart yarn is 20D-100D, fire-retardant bullet
Property covering yarn in heart yarn mass fraction be 3%-20%；The mass fraction of heart yarn is 1%-10% in the fabric.
6. 3D flame-retardant textiles according to claim 1, it is characterised in that the 3D flame-retardant textiles pass through open-width desizing, open width
3D inflaming retarding fabrics are obtained after drying and open width sizing；The 3D inflaming retarding fabrics grammes per square metre is 100-300g/m2, 3D inflaming retarding fabric thickness
For 2mm or more；The broadwise elastic extension of 3D inflaming retarding fabrics is not less than 12%.
7. a kind of heat-protective clothing, it is characterised in that the heat-protective clothing includes the 3D flame-retardant textiles described in claim 6；The thermal protection
Clothes are made of the 3D inflaming retarding fabrics or the heat-insulated comfort liner that is formed successively by the 3D inflaming retarding fabrics from inside to outside, waterproof are saturating
Three layers of composition of gas-bearing formation and fire-retardant outer layer；The thermal protective performance for the heat-protective clothing being made of the 3D inflaming retarding fabrics is not less than 12cal/
cm2；The thermal protective performance of the heat-protective clothing constituted by three layers is not less than 30cal/cm2。
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109468729A (en) * | 2018-12-29 | 2019-03-15 | 江苏宝德新材料有限公司 | A kind of blended fabric containing poly- fragrant oxadiazoles fiber |
| CN110129951A (en) * | 2019-06-18 | 2019-08-16 | 常熟市宝沣特种纤维有限公司 | It is a kind of yarn of tubing and preparation method thereof, heat-resisting through tubing and protective garment |
| CN112030307A (en) * | 2020-08-25 | 2020-12-04 | 盐城工学院 | Firefighter uniform fabric |
| CN113089168A (en) * | 2021-04-14 | 2021-07-09 | 太原理工大学 | Flame-retardant heat-insulation basalt-flame-retardant fiber three-dimensional spacer woven fabric and manufacturing method thereof |
| CN114261150A (en) * | 2021-12-28 | 2022-04-01 | 常熟市宝沣特种纤维有限公司 | High-temperature-resistant flame-retardant fabric and application thereof |
| CN114277580A (en) * | 2021-12-01 | 2022-04-05 | 上海铭茜实业有限公司 | Multifunctional double-layer fabric, and preparation method and application thereof |
| CN115726103A (en) * | 2022-12-26 | 2023-03-03 | 烟台泰和新材料股份有限公司 | Warm-keeping fiber filler and warm-keeping flame-retardant garment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1578632A (en) * | 2001-11-07 | 2005-02-09 | 盖尔麦公司 | Sheet of complex, multi-layer material which can be used to produce protective clothing, particularly for fire fighters |
| CN102181993A (en) * | 2011-03-17 | 2011-09-14 | 江苏唐工纺实业有限公司 | Flame-retardant covering yarn fabric and application thereof |
| CN103153101A (en) * | 2010-10-20 | 2013-06-12 | 帝人株式会社 | Layered heat-resistant protective garment |
| CN204690246U (en) * | 2015-05-15 | 2015-10-07 | 上海针织九厂 | A kind of fine and closely woven air layer knit fabric |
-
2018
- 2018-04-25 CN CN201810377326.4A patent/CN108385241A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1578632A (en) * | 2001-11-07 | 2005-02-09 | 盖尔麦公司 | Sheet of complex, multi-layer material which can be used to produce protective clothing, particularly for fire fighters |
| CN103153101A (en) * | 2010-10-20 | 2013-06-12 | 帝人株式会社 | Layered heat-resistant protective garment |
| CN102181993A (en) * | 2011-03-17 | 2011-09-14 | 江苏唐工纺实业有限公司 | Flame-retardant covering yarn fabric and application thereof |
| CN204690246U (en) * | 2015-05-15 | 2015-10-07 | 上海针织九厂 | A kind of fine and closely woven air layer knit fabric |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109468729A (en) * | 2018-12-29 | 2019-03-15 | 江苏宝德新材料有限公司 | A kind of blended fabric containing poly- fragrant oxadiazoles fiber |
| CN110129951A (en) * | 2019-06-18 | 2019-08-16 | 常熟市宝沣特种纤维有限公司 | It is a kind of yarn of tubing and preparation method thereof, heat-resisting through tubing and protective garment |
| CN110129951B (en) * | 2019-06-18 | 2021-06-22 | 常熟市宝沣特种纤维有限公司 | Yarn of tubular fabric, preparation method of yarn, heat-resistant tubular fabric and protective clothing |
| CN112030307A (en) * | 2020-08-25 | 2020-12-04 | 盐城工学院 | Firefighter uniform fabric |
| CN113089168A (en) * | 2021-04-14 | 2021-07-09 | 太原理工大学 | Flame-retardant heat-insulation basalt-flame-retardant fiber three-dimensional spacer woven fabric and manufacturing method thereof |
| CN114277580A (en) * | 2021-12-01 | 2022-04-05 | 上海铭茜实业有限公司 | Multifunctional double-layer fabric, and preparation method and application thereof |
| CN114277580B (en) * | 2021-12-01 | 2023-12-19 | 上海铭茜实业有限公司 | Multifunctional double-layer fabric, and preparation method and application thereof |
| CN114261150A (en) * | 2021-12-28 | 2022-04-01 | 常熟市宝沣特种纤维有限公司 | High-temperature-resistant flame-retardant fabric and application thereof |
| CN115726103A (en) * | 2022-12-26 | 2023-03-03 | 烟台泰和新材料股份有限公司 | Warm-keeping fiber filler and warm-keeping flame-retardant garment |
| CN115726103B (en) * | 2022-12-26 | 2024-02-13 | 泰和新材集团股份有限公司 | Warm-keeping fiber filler and warm-keeping flame-retardant garment |
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Application publication date: 20180810 |