CN207088609U - A kind of motor vehicle interior inflaming retarding fabric compound - Google Patents
A kind of motor vehicle interior inflaming retarding fabric compound Download PDFInfo
- Publication number
- CN207088609U CN207088609U CN201721047279.4U CN201721047279U CN207088609U CN 207088609 U CN207088609 U CN 207088609U CN 201721047279 U CN201721047279 U CN 201721047279U CN 207088609 U CN207088609 U CN 207088609U
- Authority
- CN
- China
- Prior art keywords
- layer
- inflaming retarding
- retarding fabric
- motor vehicle
- vehicle interior
- 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.)
- Active
Links
Landscapes
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
- Laminated Bodies (AREA)
Abstract
The utility model discloses a kind of motor vehicle interior inflaming retarding fabric compound, including inflaming retarding fabric layer, nonwoven layer, the inflaming retarding fabric layer is motor vehicle interior precoat made of phosphorus-containing flame-retardant material, its outer surface has fluff structures, height of naps is at 0.1 12 millimeters, the back side is the flat configuration with uniform gap, its thickness a is between 0.4 15 millimeters, the nonwoven layer thickness b is between 0.4 20.0 millimeters, there is the similar cotton-wool or spongelike structure of multilayer lamination structure inside the nonwoven layer, the nonwoven layer is made up of fiber number of 1.0D~50.0D short fibre, the nonwoven layer surface has can be the same as be combined cotton-shaped of the inflaming retarding fabric layer back side or must shape structure, it is described cotton-shaped or must shape structure when heated at the top of melting form bonding point.The utility model substantially increases its flame retardant effect by the improvement to motor vehicle interior inflaming retarding fabric composite structure, and has preferable resilience and comfortable feel, has excellent binding strength.
Description
Technical field
It the utility model is related to fire proofing field, and in particular to a kind of motor vehicle interior inflaming retarding fabric compound.
Background technology
In recent years, motor vehicle combustion completion Frequent Accidents, expert think, motor vehicle interior material combustion testing standard is to ensure that
One of an important factor for automobile safety.There is clear and definite regulation various countries for the flammability of vehicle inside decoration fabric, develop and answer
Turn into trend of the times with fire-retardant motor vehicle interior fabric is promoted.
There is wretched insufficiency in traditional motor vehicle interior composite material, meet fire in durability of fire-retardant and safety and environmental protection etc.
Smog is big during burning, and limited oxygen index is extremely difficult to 27%, the LOI of motor vehicle interior inflaming retarding fabric compound in the market
Substantially no more than 24%.
Traditional motor vehicle interior inflaming retarding fabric compound generally use fabric, polyurethane sponge (soft bubble), eyelet fabric
Combination, but polyurethane sponge (soft bubble) is typically height combustibles, even if carrying out flame retardant treatment to polyurethane sponge (soft bubble),
Its fire resistance is also lifted limited, and LOI is extremely difficult to more than 25%, let alone reaches new national standard《The combustion of bus interior
Burn characteristic》In to textile LOI requirement 27%.
In fact, the JT/T 1095-2016 that even flame-retardancy requirements are increased substantially《Operating passenger car interior material hinders
Fire characteristic》And revise《The combustion characteristics of bus interior》New standard serves as cushion to the simple soft bubble of polyurethane sponge
Material, it is specified that its LOI have to be larger than 22%, and to the material such as textile, leather LOI requirements 27% or 28%, objectively
It is explanation, the fire-retardant soft bubble of polyurethane sponge is a bigger problem, it is impossible to which making excessive demands it has too high LOI.In addition, in order to
The generation of fire is preferably taken precautions against, units concerned formulate《TB/T3237-2010 EMUs built-in material flame-retarded technology bar
Part》.New standard compares TB/T3138 standards, and maximum difference and bright spot are on the base material required combustibility, fully
Consider the smoke density and poisonous gas index of fire hazard.The smoke density and smoke toxicity of the soft bubble of polyurethane sponge are also one
The problem of very big.
In addition, the soft bubble of polyurethane sponge also has other potential problems.Such as the raw material TDI that the soft bubble of polyurethane sponge uses
Or MDI is harmful influence, reactivity is strong, and smell is big, and price fluctuation is violent in recent years, and isocyanates chemical products are in state
Interior heavily regulated, the soft bubble caused smog in flame is compound of polyurethane sponge is larger, and peculiar smell is larger, fragrant caused by burning
Fragrant race's low molecular compound and oxynitrides have certain harm to human body and environment, and final obtained composite material VOC is gentle
Taste is also exceeded.Under the increasingly strict trend of Environmental Safety, upstream and downstream is all desirable to develop the low smells of the low VOC of environmental protection flame retardant
Motor vehicle interior inflaming retarding fabric compound.
Application No. CN201520737435.4 utility model is related to a kind of green low VOC and breathed freely in new automobile
Facework, including fabric and warp-knitted spacer fabric, it is compound by heating between fabric and warp-knitted spacer fabric.The utility model
Beneficial effect is：1) low VOC is green, effectively reduces the release of poisonous and harmful substance；2) automobile inner decoration facing is improved
Gas permeability and comfortableness；3) reduce by one of flame compound working procedure, reduce the use of base fabric.
Application No. CN201420369218.X utility model is related to a kind of moisture transported permeable environment-friendly type automobile inner decoration fabric,
The fabric uses full cardigan institutional framework, and the fabric with the full cardigan tissue includes positive plain stitch and back side plain stitch, just
Face plain stitch connects with back side plain stitch through tuck stitch, and the positive plain stitch uses regenerated terylene long filament, described
Back side plain stitch uses zein fiber long filament.Fabric uses full cardigan institutional framework, by the polyester filament and zein fiber of regeneration
Long filament combines, and realizes the complementation of two kinds of materials.
Application No. CN201220023428.4 utility model discloses a kind of nanometer negative ion automobile inner decoration facing, by
GB1, GB2, GB3 tri- forms sley bar braiding, and described GB1, GB2 are four row satins, and the GB3 is to be organized through oblique, described
GB1 institutional framework is 10/12,23/21, and the institutional framework of the GB2 is 23/21,10/12, and the institutional framework of the GB3 is
10/34.The utility model can discharge the negative aeroion of high concentration.
Application No. CN201520738839.5 utility model is related to a kind of permanent easy decontamination automotive trim face of water repellent
Material, the institutional framework of fabric are the twill left to right under on 22, and the warp thread and weft yarn of fabric are all fluorine-containing water repellent yarn, warp thread and weft yarn
Thickness be 167dtex~500dtex, warp count is in the range of 350~700/10cm, and weft count is 150~200
In the range of root/10cm.The utility model causes fabric to have water repellent, easy dirt-removing functions.
Application No. CN201120067614.3 utility model discloses a kind of fabric for seats of high-speed train, including fabric
Layer and the gel coating coated in the precoat back side, described gel coating are the intumescent coating coated using intumescent coating technique, are sent out
The weight for steeping every square metre of coating is 90g~110g.Fabric for seats of high-speed train of the present utility model be coated with intumescent coating it
Afterwards, the anti-flammability of fabric is improved, the weight of intumescent coating glue is reduced, has saved material, makes fabric more environmentally friendly；Smearing
During coating adhesive, smear more uniform, be careful, making coating material be not easy to penetrate into fabric, maintain fabric
Planarization and flexibility.
Above-mentioned each patent is not related to the highly effective flame-retardant, thermal-isulation ventilation, environmental protection peace of motor vehicle interior inflaming retarding fabric compound
Full problem, it is compound for low smell, low VOC, high bond strength, high resilience, high LOI, high fire-retardance, inexpensive motor vehicle interior
Fabric, research and development are all fewer, at present except the applicant develops the motor vehicle interior inflaming retarding fabric compound of high flame resistance
Outside, domestic and international other producers or research institution are engaged in the not many of high LOI motor vehicle interior inflaming retarding fabric compound exploitation,
There is no suitable industrialization product to introduce to the market, and domestic and international industrial circle is all marked by the use of horizontal firing method as evaluation all the time
Standard, LOI is not to force index, therefore the LOI actual tests value of common motor vehicle interior inflaming retarding fabric composite product is all
It is relatively low.At present, environmental protection and flame retardant regulation are increasingly strict, such as JT/T 1095-2016《Operating passenger car interior material flame-retarding characteristic》
And revise《The combustion characteristics of bus interior》New standard is all from LOI, horizontal firing speed, vertical combustion speed, cigarette
Improve and require in terms of the indexs such as density rating, and the flame-retardant standard of raising car, environmental protection are also being fermented by national units concerned
Standard is also increasingly tighter, and conventional engine in-car decorations inflaming retarding fabric compound has not met era development demand.
The content of the invention
The purpose of this utility model is in view of the shortcomings of the prior art, there is provided a kind of motor vehicle interior inflaming retarding fabric is compound
Thing.
The utility model is achieved through the following technical solutions：A kind of motor vehicle interior inflaming retarding fabric compound, including
Inflaming retarding fabric layer, nonwoven layer, the inflaming retarding fabric layer are motor vehicle interior precoat made of phosphorus-containing flame-retardant material, its appearance
Mask villous structure, height of naps are the flat configuration with uniform gap at 0.1-12 millimeters, the back side, and its thickness a exists
Between 0.4-15 millimeters, between 0.4-20.0 millimeters, the nonwoven layer is had similar the nonwoven layer thickness b by multilayer
Cotton-wool or the structure sheaf of sponge are stacked and formed, and the structure sheaf of the similar cotton-wool or sponge is the short of 1.0D~50.0D by fiber number
Fibre is made, and the nonwoven layer surface has cotton-shaped or palpus shape structure, and nonwoven layer passes through cotton-shaped or palpus shape structure and fire-retardant face
The bed of material connects.
Further, in addition to pad bottom cloth layer, the pad bottom cloth layer is spunlace non-woven cloth or eyelet fabric, the pad
Between 0.07-1.3 millimeters, nonwoven layer is connected bottom cloth layer thickness c by cotton-shaped or palpus shape structure with pad bottom cloth layer.
Further, nonwoven layer be in flame recombination process by its surface it is cotton-shaped or must shape structure melted by heating glue
Knot effect realize with inflaming retarding fabric layer and pad bottom cloth layer it is compound.
Further, the phosphorus-containing flame-retardant material is phosphorous inherent flame retardant polyester material.
Further, the nonwoven layer is non-woven fabrics made from needle point method.
The beneficial effects of the utility model are：By the improvement to motor vehicle interior inflaming retarding fabric composite structure significantly
Its flame retardant effect is improved, and there is preferable resilience and comfortable feel, there is excellent binding strength.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；Wherein, nonwoven layer is had the structure sheaf heap of similar cotton-wool by multilayer
Folded to form, surface has flocculent structure；
Fig. 2 is structural representation of the present utility model；Wherein, nonwoven layer is had the structure sheaf heap of similar sponge by multilayer
Folded to form, surface has must shape structure；
In figure, inflaming retarding fabric layer 1, nonwoven layer 2, pad bottom cloth layer 3.
Fig. 3 is the utility model photo：(a) (b) be respectively inflaming retarding fabric layer and nonwoven layer tear after front and the back of the body
Face digital photograph, (c) burning after SEM photograph (limited oxygen index test in, the photograph after burning under 27% oxygen concentration
Piece).
Embodiment
As shown in figure 1, a kind of motor vehicle interior inflaming retarding fabric compound, including inflaming retarding fabric layer 1, nonwoven layer 2, its
In, the material that inflaming retarding fabric layer 1 is selected is motor vehicle interior fabric, its outer surface made of the various phosphorus-containing flame-retardant materials of in the market
With fluff structures, height of naps can effectively reduce each bonding point and bring the coarse influence of feel, carry in 0.1-12 millimeters
Comfortableness of the fabric during seating is risen, this fluff structures can realize that its back side is by suitable method for weaving
Flat configuration with uniform gap, its thickness a is between 0.4-15 millimeters.This inflaming retarding fabric layer 1 is upper from weaving and is not required to
Brand-new method and material are used, the utility model simply makes design (as long as fabric is not close impermeable from institutional framework
The structure of gas can meet to require).The thickness b of nonwoven layer 2 is between 0.4-20.0 millimeters, and the nonwoven layer 2 is by more
There is layer similar cotton-wool or the structure sheaf of sponge to stack and form, the structure sheaf of the similar cotton-wool or sponge by fiber number for 1.0D~
50.0D short fibre is made, and the surface of nonwoven layer 2 has the cotton-shaped or palpus shape being combined with the back side of inflaming retarding fabric layer 1
Structure, as long as this nonwoven layer 2 is realized by certain process debugging can.The surface of nonwoven layer 2 cotton-shaped or
The top melting at heated (for example, by the way of existing flame is compound) of palpus shape structure forms bonding point, realizes the nothing
The combination of layer of cloth and the inflaming retarding fabric layer is spun, this is the innovation that the utility model is done in structure, has more important valency
Value, inflaming retarding fabric layer 1 and nonwoven layer 2 merge into each other so that and the fastness with reference to Rotating fields is very good, and peel strength is very high,
And when heated, phosphorous inflaming retarding fabric layer 1 and nonwoven layer 2 in melted by heating shrink crimping and into carbon fusion in terms of have
The uniformity of height, the carbon-coating of formation is very fine and close thick and heavy, completely cuts off flame, heat-insulated oxygen barrier rapidly so that face of the present utility model
Material compound has excellent fire resistance.
And this cotton-shaped or palpus shape structure is also that this area can be realized.Such as using needle point method, by 1.0D-50.0D
Conventional polyester it is short fine by shredding, combing, the short fibre of laying, then by it is short it is fine reinforced by pricker into cloth, will in acupuncture course
Nonwoven surface is pierced out by the overhead structure of pricker states cotton-shaped or palpus shape structure.If in the fabrication process, in conventional polyester
It is short it is fine in be additionally added the short fibre of low-melting point polyester, it is described cotton-shaped or must shape structure bond vitrified power when heated it is stronger.
As preferable technical scheme, pad bottom cloth layer 3 can also be included, the pad bottom cloth layer 3 is spunlace non-woven cloth
Or eyelet fabric, the pad thickness c of bottom cloth layer 3 is between 0.07-1.3 millimeters.Because the surface of nonwoven layer 2 has cotton-shaped or palpus
Shape structure, it can also form bonding point at melted by heating (flame is compound), and be embedded into spunlace non-woven cloth or eyelet fabric surface
Gap in, realize and the good melt binding of pad bottom cloth layer 3.
The utility model provides the total solution of the system integration, and obtained environmentally friendly motor vehicle interior inflaming retarding fabric is compound
Thing have cloth cover is dry and comfortable, green, smoke density is low, low VOC, low fogging value, free from extraneous odour, soft, excellent fireproof performance,
The features such as peel strength is high, resilience is good, antistatic property is good, and the material that uses of the utility model be can be from the market
The fire proofing of acquisition, cost be not high.The utility model product excellent combination property, it is moderate, it can be widely applied to
The seat of car or car, safety seat, ceiling, door-plate, handrail.
Table 1 is that (fire proofing selects the commercially available phosphorous inherent flame retardant of in the market to one embodiment of the present utility model
Polyester fiber, fabric is from (the meaningful fire-retardant science and technology of Hangzhou Xianghu has fire-retardant motor vehicle interior fabric made of phosphorous inherent flame retardant polyester
The fire-retardant motor vehicle interior fabric of " meaningful " board of limit company), non-woven fabrics is from common short fine non-woven fabrics (the Hangzhou Xiaoshan boat people prepared
Non-woven cloth Co., Ltd), the conventional pad base fabric of pad base fabric selection (such as tricot mesh fabrics, Shaoxing County China can be used
Textile City answers generation inscription cloth row product), three layers of thickness is 2.0 millimeters, 4.0 millimeters, 0.1 millimeter respectively, and trilaminate material is using often
The flame composite means of rule, which are realized, to be combined, and the performance indications tested by flame-retardant standard, table 2 is the utility model other performance index
(having what is distinguished through broadwise, data only list warp-wise numerical value), table 3 are the environmental protection of motor vehicle interior inflaming retarding fabric composite sample
Performance, it can be seen that the utility model has preferable combination property.Fig. 1 and Fig. 2 is structural representation of the present utility model, figure
3 be the utility model digital photograph, wherein (a) (b) be respectively inflaming retarding fabric layer and nonwoven layer tear after front and the back side
Photo, from Fig. 3 (a) (b), it can be seen that, inflaming retarding fabric layer and nonwoven layer binding strength are good, and tearing the bed of material below has adhesion
In nonwoven layer, on the other hand, the bonding point of nonwoven layer melting, though being advantageous to bond, it is unfavorable for feel and takes to relax
Adaptive, the positive fine hair of inflaming retarding fabric layer can just provide excellent handle and comfortableness.(c) it is the SEM photograph (pole after burning
In limited oxygen index test, the photo after burning under 27% oxygen concentration), it can be seen that it is complete which form complete carbon-coating
Whole fine and close carbon-coating is advantageous to highly effective flame-retardant.
Table 1
Table 2
Table 3
Claims (5)
- A kind of 1. motor vehicle interior inflaming retarding fabric compound, it is characterised in that including inflaming retarding fabric layer (1), nonwoven layer (2), The inflaming retarding fabric layer (1) is motor vehicle interior precoat made of phosphorus-containing flame-retardant material, and its outer surface has fluff structures, suede Hair height is the flat configuration with uniform gap at 0.1-12 millimeters, the back side, and its thickness a is described between 0.4-15 millimeters For nonwoven layer thickness b between 0.4-20.0 millimeters, the nonwoven layer (2) is had the structure of similar cotton-wool or sponge by multilayer Layer is stacked and formed, and the structure sheaf of the similar cotton-wool or sponge is made up of fiber number of 1.0D~50.0D short fibre, the non-woven fabrics Layer (2) surface has cotton-shaped or palpus shape structure, and nonwoven layer (2) is connected by cotton-shaped or palpus shape structure with inflaming retarding fabric layer (1).
- A kind of 2. motor vehicle interior inflaming retarding fabric compound according to claim 1, it is characterised in that：Also include pad bottom Layer of cloth (3), the pad bottom cloth layer (3) is spunlace non-woven cloth or eyelet fabric, and described pad bottom cloth layer (3) thickness c is in 0.07- Between 1.3 millimeters, nonwoven layer (2) is connected by cotton-shaped or palpus shape structure with pad bottom cloth layer (3).
- A kind of 3. motor vehicle interior inflaming retarding fabric compound according to claim 2, it is characterised in that：Nonwoven layer (2) It is cotton-shaped or must the melted by heating cementation realization of shape structure and inflaming retarding fabric layer (1) by its surface in flame recombination process With pad bottom cloth layer (3) it is compound.
- A kind of 4. motor vehicle interior inflaming retarding fabric compound according to claim 3, it is characterised in that：The phosphor-containing flame-proof Material is phosphorous inherent flame retardant polyester material.
- A kind of 5. motor vehicle interior inflaming retarding fabric compound according to claim any one of 2-4, it is characterised in that：It is described Nonwoven layer (2) is non-woven fabrics made from needle point method.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721047279.4U CN207088609U (en) | 2017-08-21 | 2017-08-21 | A kind of motor vehicle interior inflaming retarding fabric compound |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721047279.4U CN207088609U (en) | 2017-08-21 | 2017-08-21 | A kind of motor vehicle interior inflaming retarding fabric compound |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207088609U true CN207088609U (en) | 2018-03-13 |
Family
ID=61541952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721047279.4U Active CN207088609U (en) | 2017-08-21 | 2017-08-21 | A kind of motor vehicle interior inflaming retarding fabric compound |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207088609U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109137220A (en) * | 2018-10-09 | 2019-01-04 | 浙江辰鸿纺织品科技股份有限公司 | Fire-retardant fabric for roller shutter of autoadhesion without resin binder and preparation method thereof |
-
2017
- 2017-08-21 CN CN201721047279.4U patent/CN207088609U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109137220A (en) * | 2018-10-09 | 2019-01-04 | 浙江辰鸿纺织品科技股份有限公司 | Fire-retardant fabric for roller shutter of autoadhesion without resin binder and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5378505B2 (en) | Fireproof fabric and fireproof clothing using the same | |
| CA2586232C (en) | Flame resistant filler cloth and mattresses incorporating same | |
| US20170067192A1 (en) | Flame Resistant Composite Fabrics | |
| EP2560735A1 (en) | Textile laminate comprising a barrier layer having elastic properties | |
| CN107553992A (en) | A kind of motor vehicle interior environmental protection flame retardant fabric compound and preparation method thereof | |
| CA2851449C (en) | Flame-retardant waterproof stretchable composite fabric, pillow or mattress protector using said fabric and use of said fabric as a protective screen | |
| WO2012121759A2 (en) | Flame resistant composite fabrics | |
| GB2179067A (en) | Fire resistant fabric | |
| CN102416735A (en) | Hierarchical coating ultraviolet-resistant composite fabric | |
| CN207014938U (en) | A kind of fire-retardant composite material | |
| CN207088609U (en) | A kind of motor vehicle interior inflaming retarding fabric compound | |
| CN208247663U (en) | A kind of automobile interior flame-retardant leather composite material | |
| AT514469B1 (en) | Flame retardant fabric for protective clothing and upholstery fabrics applications and its use | |
| CN206926327U (en) | A kind of car interior trim composite cover stock | |
| JP5902391B2 (en) | Thermal insulation fabric and textile products | |
| JP5890101B2 (en) | Fiber products | |
| CN208164455U (en) | A kind of fire-retardant composite material of automobile interior with air layer face fabric structure | |
| CN206840854U (en) | A kind of fire-retardant composite material of automotive trim | |
| GB2191792A (en) | Woven fabric | |
| CN209383908U (en) | A kind of fire blocked mattress cloth | |
| JP5932452B2 (en) | Composite skin material for vehicles | |
| JP5437822B2 (en) | Thermal storage fabrics and textile products | |
| CN218535915U (en) | Fireproof super-soft breathable deodorizing velvet fabric | |
| CN210362828U (en) | Anion fabric | |
| JPH059864A (en) | Flame retardant fabric |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |