CN103057188B - Special outdoor flame-retardant tarpaulin and automatic extinguishing method - Google Patents
Special outdoor flame-retardant tarpaulin and automatic extinguishing method Download PDFInfo
- Publication number
- CN103057188B CN103057188B CN201310000281.6A CN201310000281A CN103057188B CN 103057188 B CN103057188 B CN 103057188B CN 201310000281 A CN201310000281 A CN 201310000281A CN 103057188 B CN103057188 B CN 103057188B
- Authority
- CN
- China
- Prior art keywords
- retardant
- flame
- extinguishing
- dry powder
- bag
- 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
Abstract
The invention relates to a special outdoor flame-retardant tarpaulin with a flame retardant function and an extinguishing function, as well as an automatic extinguishing method. A dry powder strip bag extinguishing mesh composed of multiple dry powder extinguishing bag strips is fixed on one side of a flame-retardant base fabric, wherein a flexible flame-retardant coating layer is coated on the dry powder strip bag extinguishing mesh; a flame-retardant heat-insulation layer is arranged on the other side of the flame-retardant base fabric; and the flame-retardant heat-insulation layer is provided with a heat-reflecting layer. According to the invention, the special outdoor flame-retardant tarpaulin has good flame-retardant effect and automatic extinguishing function, has a function of actively reflecting the solar heat and excellent heat-insulation performance so as to integrate the flame-retarding, extinguishing, heat-insulation and decoration, and has excellent weather resistance and scrub resistance.
Description
Technical field
The present invention relates to one and both there is anti-flaming function, have again the special paulin of outdoor flame-retardant of fire-extinguishing function concurrently and a self-extinguishing method, belong to paulin and manufacture field.
Background technology
CN101033583A, title " a kind of paulin canvas of many performances and manufacture method thereof ", said paulin canvas is the Ji Bu having padded fluorinated monomer, Ji Bu is interwoven with covering yarn and Flame Vinylon or fire-retardant dimension polyvinyl chloride fibre, the yarn core of covering yarn is stainless steel wire, preparation method is as follows: with 0.05-0.08MM stainless steel wire for core, to tie up polyvinyl chloride fibre or flame vinylon fiber cored obtains covering yarn, then itself and Flame Vinylon are woven into canvas, carry out two leachings two with fluorinated acrylate emulsion to canvas to it again to roll, dry, heat treatment, the paulin canvas of said many performances can be obtained.Its weak point: the function without self-extinguishing.
Summary of the invention
Purpose of design: avoid the weak point in background technology, design one both had anti-flaming function, had again the special paulin of outdoor flame-retardant of fire-extinguishing function concurrently and a self-extinguishing method.
Design: in order to realize above-mentioned purpose of design.1, the design of the intrinsic dry powder bar bag fire extinguishing net be made up of many dry-chemical fire extinguishing bag bars of fire-retardant base cloth one side, is one of feature of the present invention.The object done like this is: powder extinguishing agent is generally divided into BC powder extinguishing agent (sodium acid carbonate) and the large class of ABC dry powder (ammonium phosphate salt) two; One is the volatile decomposition thing of the inorganic salts made dry up in powder, and the free radical produced with fuel in combustion process or active group generation Chemical Inhibition and negative catalyst, make the chain reaction of burning interrupt and put out a fire; Two is that the powder making powder dry up drops on outside combustible surface, chemical reaction occurs, and under high temperature action, forms the glassy cover layer of one deck, thus isolating oxygen, and then fire smothering, and also have part of dilution oxygen and cooling effect.The application is made into the dry powder bar bag fire extinguishing net that powder extinguishing agent bag bar is formed, this dry powder bar bag fire extinguishing net after running into the naked light at initial stage, its bag by burn broken after the dry powder that discharges can by be in rudiment shape spark extinguishing, thus reach the function of fire extinguishing.2, the fire extinguishing of dry powder bar bag scribbles the design of one deck flexible flame retardant dope layer on the net, is technical characteristic two of the present invention.The object done like this is: said composition by A, R two component form, described component A by the polyisocyanates of degree of functionality between 2 to 2.7 and molecular weight lower than 1000 the semi-prepolymer that synthesizes of flame-proof polyol, wherein flame-proof polyol accounts for 30 ~ 50 parts, polyisocyanates accounts for 70 ~ 50 parts, and the free isocyanate group content in this semi-prepolymer is between 13 ~ 18%; Described component R is chain extenders of 2 ~ 3 by 5 to 30 parts of degrees of functionality, 40 to 60 parts of amine terminated polyethers, 10 to 30 parts of fire retardant compositions.After on this material spraying to ground, rapid curing, forms tough flame retardant flexible polyurea coating.Therefore the application uses it for the making of outdoor flame-retardant paulin, not only has good flame retardant effect, and has obdurability, meets the making of outdoor paulin completely.3, the another side of fire-retardant base cloth is equipped with the design of flame-retardant and thermal-insulated layer, is technical characteristic three of the present invention.The object done like this is: the component of aqueous flame-retardant and thermal-insulated coating and as follows in mass ratio: emulsion 25 ~ 30, titanium dioxide 5 ~ 8, become C catalyst 14 ~ 16, blowing agent 9 ~ 11, carbon forming agent 7 ~ 9, carbon-coating reinforcing agent 1 ~ 3, water 19 ~ 21, defoamer 0.1 ~ 0.5, anticorrisive agent 0.1 ~ 0.5, thickener 0.3 ~ 0.6, dispersant 0.3 ~ 0.7, coalescents 8 ~ 10, propane diols 2 ~ 3, this coating not only environmentally safe, and expansion carbon-coating compactness is high, difficult drop-off, has the dimensional network structure of high fire protecting performance.The application uses it for the making in paulin face, and one is have the function reflected back by sunlight heat initiatively, reaches heat insulation object; Two is have excellent thermal and insulating performance, realizes fire-retardant, heat insulation, decoration integrated; Three is have good weatherability, the combination properties such as abrasion resistance; Four is that preparation technology is simple, easy to use; Five is safety non-toxic, economical rationality.
Technical scheme 1: the special paulin of a kind of outdoor flame-retardant, the intrinsic dry powder bar bag fire extinguishing net be made up of many dry-chemical fire extinguishing bag bars of fire-retardant base cloth one side, the fire extinguishing of dry powder bar bag scribbles one deck flexible flame retardant dope layer on the net, the another side of fire-retardant base cloth is equipped with flame-retardant and thermal-insulated layer, is flame-retardant and thermal-insulatedly provided with anti-thermosphere.
Technical scheme 2: the method for the special paulin self-extinguishing of a kind of outdoor flame-retardant, after the bag burning in the dry powder bar bag fire extinguishing net in special for outdoor flame-retardant paulin is broken by naked light, the dry powder that discharges of dry powder bar bag of its dry powder bar bag fire extinguishing net and fire is bright meets and will be in the bright spark extinguishing of rudiment shape, thus reach the function of the special paulin self-extinguishing of outdoor flame-retardant.
The present invention is compared with background technology, and one is not only have good flame retardation effect, and has the function of self-extinguishing; Two is the functions reflected back by sunlight heat not only had initiatively, and has excellent thermal and insulating performance, realizes fire-retardant, fire extinguishing, heat insulation, decoration integrated; Three is have excellent weatherability, abrasion resistance.
Accompanying drawing explanation
Fig. 1 is the structural representation of the special paulin of outdoor flame-retardant.
Detailed description of the invention
Embodiment 1: with reference to accompanying drawing 1.The special paulin of a kind of outdoor flame-retardant, the intrinsic dry powder bar bag fire extinguishing net 4 be made up of many dry-chemical fire extinguishing bag bars 6 of fire-retardant base cloth 3 one side, dry powder bar bag fire extinguishing net 4 scribbles one deck flexible flame retardant dope layer 5, the another side of fire-retardant base cloth 3 is equipped with flame-retardant and thermal-insulated layer 2, and flame-retardant and thermal-insulated layer 2 is equipped with anti-thermosphere 1.Described dry-chemical fire extinguishing bag bar 6 is made up of fire-retardant cloth bag bar and dry powder, and dry powder is filling in fire-retardant cloth bag bar.Described flexible flame retardant dope layer 5 is flame retardant flexible polyurea materials layer.The diameter of described dry powder bar bag fire extinguishing net 4 mesh is less than 2 centimetres.The key technical indexes of its flame retardant flexible polyurea materials layer:
| Technical indicator | Unit | Index request | Testing result |
| Sun reflectivity | % | 0.8 | 0.91 |
| Hemispherical emissivity | % | 0.8 | 0.86 |
| The heat insulation temperature difference | ℃ | ≥10 | 12 |
| Heat insulation temperature difference decay (white) | ℃ | ≤12 | 6 |
| Thermal conductivity factor | W/(m·k) | ? | 0.09 |
| Oxygen index (OI) | ? | ? | 28 |
Embodiment 2: on the basis of embodiment 1, the method of the special paulin self-extinguishing of a kind of outdoor flame-retardant, after the bag burning in the dry powder bar bag fire extinguishing net in special for outdoor flame-retardant paulin is broken by naked light, the dry powder that discharges of dry powder bar bag of its dry powder bar bag fire extinguishing net and fire is bright meets and will be in the bright spark extinguishing of rudiment shape, thus reach the function of the special paulin self-extinguishing of outdoor flame-retardant.
It is to be understood that: though above-described embodiment to be contrasted detailed text description to the present invention; but these text descriptions; text description just to invention thinking of the present invention; instead of limitation of the present invention; any do not exceed design philosophy of the present invention omission, combination and amendment, all fall within the scope of protection of the present invention.
Claims (3)
1. the special paulin of outdoor flame-retardant, it is characterized in that: the diameter of intrinsic dry powder bar bag fire extinguishing net (4) net (4) mesh and dry powder bar bag is put out a fire be made up of many dry-chemical fire extinguishing bag bars (6) of fire-retardant base cloth (3) one side is less than 2 centimetres, dry powder bar bag fire extinguishing net (4) scribbles one deck flame retardant flexible polyurea materials layer (5), the another side of fire-retardant base cloth (3) is equipped with flame-retardant and thermal-insulated layer (2), and flame-retardant and thermal-insulated layer (2) is equipped with anti-thermosphere (1).
2. the special paulin of outdoor flame-retardant according to claim 1, is characterized in that: described dry-chemical fire extinguishing bag bar (6) is made up of fire-retardant cloth bag bar and dry powder, and dry powder is filling in fire-retardant cloth bag bar.
3. the method for the special paulin self-extinguishing of outdoor flame-retardant as claimed in claim 1, it is characterized in that: after the bag burning in the dry powder bar bag fire extinguishing net in special for outdoor flame-retardant paulin is broken by naked light, the dry powder that discharges of dry powder bar bag of its dry powder bar bag fire extinguishing net and fire is bright meets and will be in the bright spark extinguishing of rudiment shape, thus reach the function of the special paulin self-extinguishing of outdoor flame-retardant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310000281.6A CN103057188B (en) | 2013-01-01 | 2013-01-01 | Special outdoor flame-retardant tarpaulin and automatic extinguishing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310000281.6A CN103057188B (en) | 2013-01-01 | 2013-01-01 | Special outdoor flame-retardant tarpaulin and automatic extinguishing method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103057188A CN103057188A (en) | 2013-04-24 |
| CN103057188B true CN103057188B (en) | 2015-01-07 |
Family
ID=48100212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310000281.6A Expired - Fee Related CN103057188B (en) | 2013-01-01 | 2013-01-01 | Special outdoor flame-retardant tarpaulin and automatic extinguishing method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103057188B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104861841A (en) * | 2015-05-25 | 2015-08-26 | 江苏宏远新材料科技有限公司 | Flame-retardant thin film for clothes |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5534338A (en) * | 1993-12-22 | 1996-07-09 | Toyo Metallizing Kabushiki Kaisha | Heat resistant cloth for fire fighting comprising in order: a fabric substrate, a rubber layer, a metal coated polyester film layer and a tetrafluoroethylene copolymer film layer |
| CN101033583A (en) * | 2007-04-03 | 2007-09-12 | 东华大学 | Multifunctional canvas for awning and manufacturing method thereof |
| CN201558428U (en) * | 2009-04-03 | 2010-08-25 | 北京英特莱科技有限公司 | Fire blanket for large open-air inflammables |
| CN102278000A (en) * | 2010-06-13 | 2011-12-14 | 周新怀 | Awning cloth and awning using same |
| CN202577055U (en) * | 2012-03-30 | 2012-12-05 | 吴江华尔美特装饰材料有限公司 | Wallpaper capable of extinguishing fire |
| CN203157245U (en) * | 2013-01-01 | 2013-08-28 | 杭州小尔科技有限公司 | Special outdoor flame-retardant tarpaulin |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002225209A (en) * | 2001-01-30 | 2002-08-14 | Teijin Ltd | Moisture-permeable waterproof woven fabric |
-
2013
- 2013-01-01 CN CN201310000281.6A patent/CN103057188B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5534338A (en) * | 1993-12-22 | 1996-07-09 | Toyo Metallizing Kabushiki Kaisha | Heat resistant cloth for fire fighting comprising in order: a fabric substrate, a rubber layer, a metal coated polyester film layer and a tetrafluoroethylene copolymer film layer |
| CN101033583A (en) * | 2007-04-03 | 2007-09-12 | 东华大学 | Multifunctional canvas for awning and manufacturing method thereof |
| CN201558428U (en) * | 2009-04-03 | 2010-08-25 | 北京英特莱科技有限公司 | Fire blanket for large open-air inflammables |
| CN102278000A (en) * | 2010-06-13 | 2011-12-14 | 周新怀 | Awning cloth and awning using same |
| CN202577055U (en) * | 2012-03-30 | 2012-12-05 | 吴江华尔美特装饰材料有限公司 | Wallpaper capable of extinguishing fire |
| CN203157245U (en) * | 2013-01-01 | 2013-08-28 | 杭州小尔科技有限公司 | Special outdoor flame-retardant tarpaulin |
Non-Patent Citations (1)
| Title |
|---|
| JP特开2002-225209A 2002.08.14 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103057188A (en) | 2013-04-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2762623B1 (en) | Multipurpose functional nonwoven fiber, and method for manufacturing same | |
| CN204749409U (en) | Fire -retardant mantle | |
| CN103469423A (en) | Manufacturing technology of heat insulation fire protection cloth | |
| CN203017627U (en) | Outdoor antiflaming special extinguishment net | |
| CN203157245U (en) | Special outdoor flame-retardant tarpaulin | |
| CN103057188B (en) | Special outdoor flame-retardant tarpaulin and automatic extinguishing method | |
| CN206858736U (en) | A kind of arc protection inflaming retarding fabric and the protective garment using the fabric | |
| CN215203800U (en) | Thermal-insulation military tent cloth | |
| CN203157240U (en) | Outdoor fire-extinguishing tarpaulin | |
| KR101618654B1 (en) | Fire Prevention Net coated Fire-Retardant Material of Environment Friendly and None Toxic Intumescent | |
| CN215360305U (en) | Terylene blended fabric with flame retardant effect | |
| CN102383237A (en) | Novel heat and fire resisting fabric | |
| CN203157241U (en) | Heat-reflecting/flame-retardant/fire-extinguishing tarpaulin | |
| CN102444214A (en) | Enhanced reflective EPE thermal insulating building material | |
| KR101876205B1 (en) | Non-flammable spray mortar insulation filler, non-flammable board and non-combustible sandwich panel included a pine needle | |
| CN102504520A (en) | Straw/bromine carbon polyurethane flame-retardant composite heat-insulation material and preparation method thereof | |
| KR200447227Y1 (en) | Sandwich Composition Panel | |
| CN210590807U (en) | High-strength heat-preservation flame-retardant heat-insulation cloth | |
| CN203383082U (en) | Flame-retardant composite fabric for outdoor furniture | |
| CN105856703A (en) | Multifunctional three-layer compound flame-retardant fabric | |
| CN209822347U (en) | Anticorrosion fire-resistant cable based on water-resistant tree type crosslinked polyethylene | |
| CN208164431U (en) | A kind of high-performance refractory fluorescence grid cloth | |
| CN102373623A (en) | Formula for glass fabric flame retardant coating | |
| CN210200380U (en) | Low-smoke halogen-free cable | |
| CN205810448U (en) | A kind of net retardance for being coated with cable |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150107 Termination date: 20180101 |