CN1894005B - Composition for action of resist-fire and fire-extinguishing - Google Patents
Composition for action of resist-fire and fire-extinguishing Download PDFInfo
- Publication number
- CN1894005B CN1894005B CN200480037657XA CN200480037657A CN1894005B CN 1894005 B CN1894005 B CN 1894005B CN 200480037657X A CN200480037657X A CN 200480037657XA CN 200480037657 A CN200480037657 A CN 200480037657A CN 1894005 B CN1894005 B CN 1894005B
- Authority
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- China
- Prior art keywords
- fire
- composition
- retardant
- extinguishing
- borax
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- 239000000203 mixture Substances 0.000 title claims abstract description 85
- 229910021538 borax Inorganic materials 0.000 claims abstract description 29
- 239000004328 sodium tetraborate Substances 0.000 claims abstract description 29
- 235000010339 sodium tetraborate Nutrition 0.000 claims abstract description 29
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 claims abstract description 27
- 239000004327 boric acid Substances 0.000 claims abstract description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 24
- MNNHAPBLZZVQHP-UHFFFAOYSA-N diammonium hydrogen phosphate Chemical compound [NH4+].[NH4+].OP([O-])([O-])=O MNNHAPBLZZVQHP-UHFFFAOYSA-N 0.000 claims abstract description 19
- 235000019799 monosodium phosphate Nutrition 0.000 claims abstract description 16
- AJPJDKMHJJGVTQ-UHFFFAOYSA-M sodium dihydrogen phosphate Chemical compound [Na+].OP(O)([O-])=O AJPJDKMHJJGVTQ-UHFFFAOYSA-M 0.000 claims abstract description 16
- 229910000403 monosodium phosphate Inorganic materials 0.000 claims abstract description 13
- 235000010338 boric acid Nutrition 0.000 claims abstract description 11
- 239000003063 flame retardant Substances 0.000 claims description 42
- 239000002131 composite material Substances 0.000 claims description 28
- 229910000388 diammonium phosphate Inorganic materials 0.000 claims description 17
- 235000019838 diammonium phosphate Nutrition 0.000 claims description 17
- 229910019142 PO4 Inorganic materials 0.000 claims description 16
- 125000000217 alkyl group Polymers 0.000 claims description 16
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims description 15
- 239000010452 phosphate Substances 0.000 claims description 15
- 230000007613 environmental effect Effects 0.000 abstract description 7
- 229940116349 dibasic ammonium phosphate Drugs 0.000 abstract 1
- 229940045641 monobasic sodium phosphate Drugs 0.000 abstract 1
- -1 olyoxyalkylated alkyl phosphoric acid ester Chemical class 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 description 18
- 235000021317 phosphate Nutrition 0.000 description 15
- 230000000694 effects Effects 0.000 description 13
- 238000000151 deposition Methods 0.000 description 11
- 230000008021 deposition Effects 0.000 description 11
- 239000012530 fluid Substances 0.000 description 11
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 9
- 238000012360 testing method Methods 0.000 description 9
- 238000006243 chemical reaction Methods 0.000 description 8
- 238000002485 combustion reaction Methods 0.000 description 8
- 230000000052 comparative effect Effects 0.000 description 8
- 238000011049 filling Methods 0.000 description 8
- 239000000463 material Substances 0.000 description 8
- 239000007788 liquid Substances 0.000 description 7
- 239000001301 oxygen Substances 0.000 description 7
- 229910052760 oxygen Inorganic materials 0.000 description 7
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 6
- 238000003763 carbonization Methods 0.000 description 6
- 239000003973 paint Substances 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 5
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 5
- 229910052921 ammonium sulfate Inorganic materials 0.000 description 5
- 235000011130 ammonium sulphate Nutrition 0.000 description 5
- 238000005352 clarification Methods 0.000 description 5
- 239000004744 fabric Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000003756 stirring Methods 0.000 description 5
- 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 description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 4
- LFVGISIMTYGQHF-UHFFFAOYSA-N ammonium dihydrogen phosphate Chemical compound [NH4+].OP(O)([O-])=O LFVGISIMTYGQHF-UHFFFAOYSA-N 0.000 description 4
- 229910000387 ammonium dihydrogen phosphate Inorganic materials 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- 239000003292 glue Substances 0.000 description 4
- 235000019837 monoammonium phosphate Nutrition 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- 238000004383 yellowing Methods 0.000 description 4
- 235000005979 Citrus limon Nutrition 0.000 description 3
- 244000131522 Citrus pyriformis Species 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 3
- 239000001569 carbon dioxide Substances 0.000 description 3
- 229910002092 carbon dioxide Inorganic materials 0.000 description 3
- 239000002341 toxic gas Substances 0.000 description 3
- MOMKYJPSVWEWPM-UHFFFAOYSA-N 4-(chloromethyl)-2-(4-methylphenyl)-1,3-thiazole Chemical compound C1=CC(C)=CC=C1C1=NC(CCl)=CS1 MOMKYJPSVWEWPM-UHFFFAOYSA-N 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- XPDWGBQVDMORPB-UHFFFAOYSA-N Fluoroform Chemical compound FC(F)F XPDWGBQVDMORPB-UHFFFAOYSA-N 0.000 description 2
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 2
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 2
- 239000004202 carbamide Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000011651 chromium Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 239000002537 cosmetic Substances 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 2
- 238000009616 inductively coupled plasma Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000011572 manganese Substances 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 235000017550 sodium carbonate Nutrition 0.000 description 2
- 229910000029 sodium carbonate Inorganic materials 0.000 description 2
- 235000019983 sodium metaphosphate Nutrition 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 238000003892 spreading Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- XDVOLDOITVSJGL-UHFFFAOYSA-N 3,7-dihydroxy-2,4,6,8,9-pentaoxa-1,3,5,7-tetraborabicyclo[3.3.1]nonane Chemical compound O1B(O)OB2OB(O)OB1O2 XDVOLDOITVSJGL-UHFFFAOYSA-N 0.000 description 1
- 241000219498 Alnus glutinosa Species 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- 239000004254 Ammonium phosphate Substances 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000004338 Dichlorodifluoromethane Substances 0.000 description 1
- 235000003338 Ilex verticillata Nutrition 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- 241001460678 Napo <wasp> Species 0.000 description 1
- 229930182555 Penicillin Natural products 0.000 description 1
- JGSARLDLIJGVTE-MBNYWOFBSA-N Penicillin G Chemical compound N([C@H]1[C@H]2SC([C@@H](N2C1=O)C(O)=O)(C)C)C(=O)CC1=CC=CC=C1 JGSARLDLIJGVTE-MBNYWOFBSA-N 0.000 description 1
- 240000004808 Saccharomyces cerevisiae Species 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 229910000148 ammonium phosphate Inorganic materials 0.000 description 1
- 235000019289 ammonium phosphates Nutrition 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 229910052785 arsenic Inorganic materials 0.000 description 1
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 150000001639 boron compounds Chemical class 0.000 description 1
- RJCQBQGAPKAMLL-UHFFFAOYSA-N bromotrifluoromethane Chemical compound FC(F)(F)Br RJCQBQGAPKAMLL-UHFFFAOYSA-N 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
- 230000000711 cancerogenic effect Effects 0.000 description 1
- 235000013877 carbamide Nutrition 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 231100000357 carcinogen Toxicity 0.000 description 1
- 239000003183 carcinogenic agent Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 239000012459 cleaning agent Substances 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 210000003298 dental enamel Anatomy 0.000 description 1
- 230000000779 depleting effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- PXBRQCKWGAHEHS-UHFFFAOYSA-N dichlorodifluoromethane Chemical compound FC(F)(Cl)Cl PXBRQCKWGAHEHS-UHFFFAOYSA-N 0.000 description 1
- 235000019404 dichlorodifluoromethane Nutrition 0.000 description 1
- QGBSISYHAICWAH-UHFFFAOYSA-N dicyandiamide Chemical compound NC(N)=NC#N QGBSISYHAICWAH-UHFFFAOYSA-N 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000003889 eye drop Substances 0.000 description 1
- 229940012356 eye drops Drugs 0.000 description 1
- 239000001963 growth medium Substances 0.000 description 1
- 231100001261 hazardous Toxicity 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 235000003642 hunger Nutrition 0.000 description 1
- 210000004276 hyalin Anatomy 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 229940049954 penicillin Drugs 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- NFIYTPYOYDDLGO-UHFFFAOYSA-N phosphoric acid;sodium Chemical group [Na].OP(O)(O)=O NFIYTPYOYDDLGO-UHFFFAOYSA-N 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000000979 retarding effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
- 229910000162 sodium phosphate Inorganic materials 0.000 description 1
- 239000001488 sodium phosphate Substances 0.000 description 1
- 235000011008 sodium phosphates Nutrition 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 230000037351 starvation Effects 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 1
- 238000005987 sulfurization reaction Methods 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 230000009967 tasteless effect Effects 0.000 description 1
- JBQYATWDVHIOAR-UHFFFAOYSA-N tellanylidenegermanium Chemical compound [Te]=[Ge] JBQYATWDVHIOAR-UHFFFAOYSA-N 0.000 description 1
- 238000002207 thermal evaporation Methods 0.000 description 1
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 description 1
- 239000000037 vitreous enamel Substances 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
- A62D1/00—Fire-extinguishing compositions; Use of chemical substances in extinguishing fires
- A62D1/0007—Solid extinguishing substances
- A62D1/0014—Powders; Granules
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Fireproofing Substances (AREA)
Abstract
The present invention relates to a composition for fire-resisting and fire-extinguishing with pro-environmental characteristic. More particularly, the present invention relates to the composition comprising monobasic sodium phosphate, dibasic ammonium phosphate, borax, boric acid, olyoxyalkylated alkyl phosphoric acid ester and water.
Description
Technical field
The present invention relates to eco-friendly fire-retardant and fire-extinguishing composite.Particularly, the present invention relates to comprise the composition of sodium dihydrogen phosphate, diammonium hydrogen phosphate, borax, boric acid, polyoxyalkylated alkyl phosphate and water.
Background technology
The power consumption in the daily life and relatively with the fire amount, living space, big business district, factory and to have the shop of license to distribute dense, and be built into the unit of sealing, thus cause the danger increase of catching fire.Therefore, most catching fire all can cause such as fire such as subway fire casualty, forest fires.For preventing the generation of fire, suppress early stage catch fire very important.
But the anti-flammability of the fire-extinguishing composite that uses in recent years is relatively poor, and when heating, can die down.Because another kind of reaction can take place, and fire retardation exhausts, and is easy to resume combustion.In addition, said composition comprises a large amount of harmful components, so that very harmful to human body when sucking.
Therefore, can prevent that fire from further spreading and the fire-retardant and fire-extinguishing composite of resume combustion etc. is necessary.Simultaneously, said composition has environmental protection, performance such as heat-resisting.
Conventional fire-extinguishing composite comprises brominated hydrocarbon; Like bromotrifluoro-methane,, after fire extinguishing, can not form residue though conventional composition comprises harmless material; And has a major function of fire extinguishing; But conventional composition is confirmed as the material harmful to earth ozone layer because of it, the expection use that will be under an embargo.
Simultaneously, instead the fire-extinguishing composite of thing comprises and is selected from least a in the group of being made up of nitrogen, argon gas and carbon dioxide, fluoroform, dichlorodifluoromethane etc.Nitrogenous composition only needs a large amount of nitrogen, but because with the storage of Compressed Gas form, so need very big storage space.The fire-extinguishing composite that belongs to hydrochlorofluorocarsolvent (HCFC) and hydrofluorocarbon (HFC) then can cause environmental problem, like depletion of the ozone layer, and global warming etc.Except the temperature of comparing fire extinguishing with other composition was higher, carbonated fire-extinguishing composite was cheap, and need not take big storage space.
Publication number is that the korean patent application of 1996-14332 and 1997-3481 discloses conventional fire-extinguishing composite, and said composition comprises ammonium sulfate, urea, sodium phosphate, soda ash, sodium carbonate, sodium acid carbonate (bicarbonate of soda) etc.Publication number is the fluid composition that the korean patent application of 2003-58838 discloses a kind of environmental protection, and it comprises ammonium sulfate and urea.
But above-mentioned fire-extinguishing composite is when being used for the fire extinguishing of fire outburst back, and fire-retardant effect is relatively poor.And then, owing to exhaust, can cause resume combustion in fire extinguishing effect after after a while with to the inhibitory action of fire.
Publication number is that the korean patent application of 2001-110512 discloses a kind of composition that comprises dicyandiamide resin borax and methyl alcohol.But said composition lacks the fire extinguishing effect only as fire-retardant when breaking out of fire.
Publication number is that the korean patent application of 2003-18038 discloses a kind of method for preparing inorganic paint of anti-flammability and glue, add boric acid, borax and optionally coloring material to the ceramic binder that contains silicic acid.On inorganic paint and glue outer surface or the adhesive surface through being sprayed into wallpaper and fire-retardant effectively.Because Aquo-composition comprises water as solvent, thereby paint is non-hazardous with glue, and, owing to tasteless, thereby environmental protection.But the fire extinguishing of the fire that paint and glue are not useable for having broken out.
Though developed the various fire-retardant combinations that are used to put out a fire, these compositions all can not have fire-retardant and fire-extinguishing function concurrently simultaneously.
Therefore, need develop and to have fire-retardant and composition fire-extinguishing function concurrently simultaneously,, not make fire spreading and burning things which may cause a fire disaster resume combustion to suppress fire effectively.
According to many experiments; Inventor of the present invention finds; Comprise that the composition of sodium dihydrogen phosphate, diammonium hydrogen phosphate, borax, boric acid, polyoxyalkylated alkyl phosphate and water has the effect of outstanding rapid fire-retardant and fire extinguishing, significant heat resistance, environmental protection characteristic etc.
Summary of the invention
Not the invention provides can at high temperature react, can not resume combustion and fire-retardant and fire-extinguishing composite that can be not harmful.
For realizing above-mentioned purpose, the invention provides a kind of fire-retardant and fire-extinguishing composite, said composition comprises sodium dihydrogen phosphate, diammonium hydrogen phosphate, borax, boric acid, polyoxyalkylated alkyl phosphate and water.
Fire-retardant can have following condition with fire-extinguishing composite.
Said composition can prevent because the resume combustion that burning things which may cause a fire disaster causes when having fire-retardant and putting out a fire character.
Said composition at high temperature has hear resistance with fire-retardant.
Said composition comprises the material of and environmental protection harmless to the mankind.
The composition that uses with liquid condition exists with uniform state at normal temperatures, not deposition.
Therefore, the present invention has comprised boric acid and borax and has had the excellent composition that presses down fiery effect and heat-resisting effect with preparation.
The present invention has comprised sodium dihydrogen phosphate and diammonium hydrogen phosphate has the composition of giving prominence to the fire extinguishing effect with preparation.
The present invention has comprised the polyoxyalkylated alkyl phosphate and has had the composition that does not have deposition with uniform state at normal temperatures with preparation.
Below, the present invention is described in more detail.
Fire-retardant combination can prevent the burning of object.Fire-retardant combination is according to two types in its character shared oil and water.According to the difference of flame resistant method, the method that prevents intensity of a fire diffusion that can adopt comprises: reduce burning-point, starvation and intercepting oxygen and heat through intercepting heat and cooling.Fire-retardant and fire-extinguishing composite of the present invention are water miscible, and can prevent that the method for intensity of a fire diffusion from preparing through intercepting oxygen and heat.
Composition of the present invention comprises sodium dihydrogen phosphate, diammonium hydrogen phosphate, borax, boric acid, polyoxyalkylated alkyl phosphate and water, thereby said composition has the hydrogen functional group, when composition is heated, can absorb oxygen functional group.Hydrogen functional group and oxygen functional group reactions can become water.And then composition contacts with the material of deliquescence, and with the article that residue in mopping in the reaction of ammonium and sodium, so the essential oxygen of composition blocking-up burning is supplied with.
The following characteristic of explanation each composition in fire-retardant and fire-extinguishing composite of the present invention.
Sodium dihydrogen phosphate (NaH as boiler and penicillin culture medium cleaning agent
2PO
42H
2O) because receiving thermal evaporation, hydrone can form sodium metaphosphate (NaH being higher than under about 100 ℃ temperature
2PO
4).
Diammonium hydrogen phosphate ((NH
4)
2HPO
4) as dye dispersant, porcelain enamel, fire retarding paint, Yeast Cultivation base etc.When diammonium hydrogen phosphate is being higher than when being heated under about 155 ℃ temperature ammonia (NH
3) be released out and form ammonium dihydrogen phosphate (ADP) (NH
4H
2PO
4).Ammonium dihydrogen phosphate (ADP) decomposes generation two sodium metaphosphate ((NaPO down at about 240 ℃
3)
2H
2O), need not lose heat with the oxygen reaction.
Therefore, sodium dihydrogen phosphate and diammonium hydrogen phosphate have the character of heat radiation and cooling when suppressing the intensity of a fire.Comprising when ammonium sulfate replaces the composition of ammonium phosphate to begin can fire-retardant effectively and fire extinguishing, and still, through after a while after, the object color that is brushed with paint can change, and ammonium sulfate can produce with the carbon dioxide in air reaction and vulcanize.
Borax (Na
2B
4O
710H
2O) as glass, pottery, anticorrisive agent, medicine, cosmetics etc.Borax begins to decompose in the time of about 150 ℃, and evaporation water outlet and form the nature of glass (hyaline) in the time of about 320 ℃, and in about 741 ℃ of fusings down.Borax has flowing of outstanding heat-resisting usefulness and blocking-up heat and oxygen.
Boric acid (H
3BO
4) as corrosion-resistant agent, eyedrops, pottery, enamel, artificial jewelry, cosmetics etc.Boric acid that in the time of about 120 ℃, can dry out forms tetraboric acid and changes into the nature of glass to bear high temperature and intercept heat and flow of oxygen when being higher than about 160 ℃.
So borax and boric acid can improve the heat resistance of the present composition, thereby and effectively flowing of intercept heat and oxygen make composition at high temperature have outstanding flame retardant efficiency.
Because borax and the dissolubility of boric acid in water are lower, when preparation and storage comprise the fluid composition of borax and boric acid, cause fire-retardant and the effect reduction of putting out a fire because of forming deposition.The dissolubility of borax and boric acid at high temperature can increase, thereby can be through at high temperature dissolving borax and boric acid prepares fluid composition.But because fluid composition is preserved at normal temperatures, deposition still can form.
And then when preparing the fluid composition of phosphoric acid sodium dihydrogen, diammonium hydrogen phosphate, borax and boric acid, because water-soluble mineral and boron compound reaction form deposition, thereby the fluid composition for preparing is inhomogeneous.
In order to address the above problem, the invention provides fire-retardant and fire-extinguishing composite, further comprised polyoxyalkylated alkyl phosphate and sodium dihydrogen phosphate, diammonium hydrogen phosphate, borax and boric acid.
The polyoxyalkylated alkyl phosphate belongs to non-ionic surface active agent.
The polyoxyalkylated alkyl phosphate has improved the solubility of boric acid and borax, thereby prevents boric acid and borax low-solubility at normal temperatures and boric acid, borax, sodium dihydrogen phosphate and diammonium hydrogen phosphate reaction and the deposition that forms.In addition, adopt the polyoxyalkylated alkyl phosphate and the hydrophobic membrane that forms prevents that other reaction, look from becoming and infiltrate through in the composition.
Composition of the present invention makes through sodium dihydrogen phosphate, diammonium hydrogen phosphate, borax, boric acid and polyoxyalkylated alkyl phosphate being mixed and stir, adding water then and stir.
Composition can mix in all proportions.Preferably; Composition contains weight ratio and is respectively about 1: about 1-5: about 0.3-1.5: about 0.3-1.5: about 0.3-1.5: the sodium dihydrogen phosphate of about 10-20, diammonium hydrogen phosphate, borax, boric acid, polyoxyalkylated alkyl phosphate and water; More preferably, their weight ratio is about 1: about 3.76: about 0.6: about 0.8: about 0.6: about 13.24.
Water is generally used for preparing fire-extinguishing composite, preferably sneaks in the composition to suppress the intensity of a fire effectively, more preferably about 66.2 weight % with the ratio of about 50 weight %.
Fire-retardant and fire-extinguishing composite of the present invention can dilute by the concentration water with about 10 weight % when fire such as forest fire take place.
Even under the pyroreaction of composition, composition depleting substance of the present invention and do not discharge carcinogen and harmful residue.In addition, the effect of said composition can keep semipermanent, need not after using composition, said composition to be washed off, thereby makes composition can prevent the resume combustion during suppressing the intensity of a fire.
Composition of the present invention has the flame retardant effect of fire resistance to keep giving prominence under the high temperature.
Said composition can prevent the resume combustion during suppressing the intensity of a fire effectively when having fire-retardant and putting out a fire effect.
When being coated in composition on fabric or the wallpaper as fire retardant and spray with the inhibition fire, the material of composition discharging is harmless.
When preparing composition with liquid, fluid composition can be preserved at normal temperatures for a long time and not and can precipitate.
Description of drawings
Fig. 1 is for showing the photo of car fire situation;
Fig. 2 suppresses the photo of the car intensity of a fire for show adopting fire-retardant and fire-extinguishing composite of the present invention.
The specific embodiment
Following embodiment only is used for illustration purpose, is not limitation of the present invention, can carry out various variations not deviating under the spirit and scope of the present invention.
Embodiment 1
With 50 kilograms sodium dihydrogen phosphates, 188 kilograms diammonium hydrogen phosphate, 30 kilograms borax, 40 kilograms the polyoxyalkylated alkyl phosphate of boric acid and 30 kilograms mixes successively and stir; The water that adds 662 kilograms then prepares 1000 kilograms of fire-retardant and put out a fire fluid compositions.
Comparative example 1 preparation does not comprise the composition of borax and boric acid
50 kilograms of sodium dihydrogen phosphates, 188 kilograms diammonium hydrogen phosphate, 70 kilo sulfuric acid ammoniums and 30 kilograms of polyoxyalkylated alkyl phosphates are mixed successively and stir, add 662 kilograms water then, prepare the fluid compositions of 1000 kilograms of fire-retardant and fire extinguishings.
Comparative example 2 preparations do not contain the composition of polyoxyalkylated alkyl phosphate
With 50 kilograms of sodium dihydrogen phosphates, 188 kilograms diammonium hydrogen phosphate, 30 kilograms the boric acid of borax and 40 kilograms mixes successively and stir, and adds 692 kilograms water then, prepares the fluid compositions of 1000 kilograms of fire-retardant and fire extinguishings.
Heat-resisting character-the wallpaper of EXPERIMENTAL EXAMPLE 1 test
In that embodiment 1 is brushed on the wallpaper of 29 centimetres of wide 20 centimeter length with every kind of fluid composition of comparative example 1 preparation, the wallpaper of brushing was placed thermostat (pyrostat) 3 hours, test heat-resisting character then.The result is as shown in table 1.
Table 1
| Temperature | Wallpaper | |
| Embodiment 1 | Comparative example 1 | |
| 150℃ | The outer surface no change | Yellowing |
| 250℃ | The outer surface no change | Yellowing |
| 350℃ | Yellowing | Become lemon yellow |
| 450℃ | Become lemon yellow | Carbonization |
| 500℃ | Carbonization (particular glass mutually in the deposition) | |
In table 1, the fire-retardant and fire-extinguishing composite that is prepared by embodiment 1 has outstanding heat-resisting character.On the other hand,, comprise ammonium sulfate and replace borax and boric acid, have low hear resistance, and produce sulfuration, surface color yellowing by the composition of comparative example 1 preparation.
Because fire-retardant and fire-extinguishing composite comprises borax and boric acid, therefore can strengthen heat-resisting character.
EXPERIMENTAL EXAMPLE 2 test dissolubility and stability
In thermostat, place five 500 ml sample bottles, fill the composition of embodiment 1 and comparative example 2 preparations in each bottle respectively.The dissolubility and the stability of composition in the thermostat after 10,20,30 and 40 ℃ are down measured 48 hours then, the result is as shown in table 2.
Table 2
| Temperature | Outward appearance | Deposition | Color | |
| Embodiment 1 | 10℃ | Clarification | Do not have | Identical |
| 20℃ | Clarification | Do not have | Identical | |
| 40℃ | Clarification | Do not have | Identical | |
| Comparative example 2 | 10℃ | Muddy | Have | Identical |
| 20℃ | Muddy | Have | Change | |
| 40℃ | Clarification | Have | Become lemon yellow |
In the table 2, by the fire-retardant and fire-extinguishing composite clarification of embodiment 1 preparation and there is not deposition.Then muddy and deposition arranged by the composition of comparative example 2 preparation.
Therefore, the fire-retardant and fire-extinguishing composite that comprises the polyoxyalkylated alkyl phosphate can not have deposition with uniform liquid preparation.
EXPERIMENTAL EXAMPLE 3 tests are to the fire extinguishing property of common fire
In wide 90 centimetres, long 90 centimetres and high 4 centimetres burning iron angle (ironic angle ofcombustion) container, pour 1.5 liters of gasoline into, then, on the container of iron angle, pile up 35 milliliters dry and soft tree and 144 rectangular timbers of black alder with trellis.After the igniting, adopt fire extinguisher in 3 minutes, fire to be extinguished.Fire extinguisher comprises composition and only moisture (the filling the Compressed Gas of 3 liters of liquid and 8 kilograms/square centimeter) of embodiment 1 preparation respectively.The result is compared.Test is carried out three times, calculates average time, and is as shown in table 3.
Table 3
| Filling liquid | Attack time |
| The composition of embodiment 1 | 8 seconds |
| 100% water | 108 seconds |
In the table 3, adopt fire extinguisher fire extinguishing in 8 seconds of the composition of filling embodiment 1 preparation, then consume the time of 10 double-lengths when adopting the fire fighting with fire extinguisher of only filling water.Therefore, composition of the present invention can be put out a fire rapidly, thereby reduces attack time.
EXPERIMENTAL EXAMPLE 4 fire extinguishing property testings-oil fire
In wide 44.7 centimetres, long 44.7 centimetres and high 30 centimetres can, adding highly is 12 centimetres water, pours the gasoline of 3 cm heights then into.After the igniting, adopt fire extinguisher in 1 minute, fire to be extinguished.The composition that comprises embodiment 1 preparation in the fire extinguisher respectively and only moisture (filling the Compressed Gas of 3 liters of liquid and 8 kilograms/square centimeter), the measurement attack time also compares.Test is carried out three times, calculates average time, and is as shown in table 4.
Table 4
| Filling liquid | Attack time |
| The composition of embodiment 1 | 15 seconds |
| 100% water | 420 seconds |
In the table 4, adopt fire extinguisher fire extinguishing in 15 seconds of the composition of filling embodiment 1 preparation, then consume the time of 30 double-lengths when adopting the fire fighting with fire extinguisher of only filling water.Therefore, composition of the present invention can suppress fire rapidly, thereby shortens attack time.
EXPERIMENTAL EXAMPLE 5 anti-flammability test-wallpapers
Through adopting anti-flaming function standard (KOFEIS 1001), according to the requirement of Korea S fire-fighting inspection office (theOfficial house of Korea Firefighting Examination), the composition of test implementation example 1 preparation is to the anti-flammability ability of wallpaper.The result is as shown in table 5.
Table 5
| Standard | Embodiment 1 | |||
| 1 | 2 | 3 | ||
| Structure is (After frame time) after the time | In 3 seconds | 0.0 second | 0.0 second | 0.0 second |
| Glow (After glow time) after the time | In 5 seconds | 0.0 second | 0.0 second | 0.0 second |
| The carbonization area | In 30 square centimeters | 15.7 square centimeter | 20.5 square centimeter | 17.7 square centimeter |
| Carbonization length | In 20 centimetres | 6.2 centimetre | 6.5 centimetre | 6.0 centimetre |
In the table 5, according to the profile of fire retardancy, composition of the present invention is suitable on wallpaper, spraying.Therefore, this fire-retardant and fire-extinguishing composite have outstanding flame retardant effect.
EXPERIMENTAL EXAMPLE 6 anti-flammability test-fabrics
Through adopting anti-flaming function standard (KOFEIS 1001), according to the requirement of Korea S fire-fighting inspection office, the composition of test implementation example 1 preparation is to the anti-flammability ability of fabric.The result is as shown in table 6.
Table 6
| Standard | Embodiment 1 | |||
| 1 | 2 | 3 | ||
| Structure is (After frame time) after the time | In 3 seconds | 0.0 second | 0.0 second | 0.0 second |
| Glow (After glow time) after the time | In 5 seconds | 0.0 second | 0.0 second | 0.0 second |
| The carbonization area | In 30 square centimeters | 21.2 square centimeter | 21.0 square centimeter | 21.5 square centimeter |
| Carbonization length | In 20 centimetres | 6.9 centimetre | 7.0 centimetre | 6.3 centimetre |
In the table 6, according to the profile of fire retardancy, composition of the present invention is suitable on fabric, spraying.Therefore, this fire-retardant and fire-extinguishing composite have outstanding flame retardant effect.
EXPERIMENTAL EXAMPLE 7 toxotests 1
According to the requirement of chemical Industry in South Korea test and research association, to carrying out ICP (inductively coupled plasma) analysis, for said material is witnessed to the harmfulness detection of human body for the material that suppresses in the composition that fire spray or brush to fabric or the wallpaper.As a result, do not detect cadmium (Cd), plumbous (Pb), copper (Cu), manganese (Mn), arsenic (As), mercury (Hg), zinc (Zn), tin (Sn) and chromium (Cr), detected iron (Fe) is measured seldom, is 2.8 or 3.1 mg/kg at all.
According to The above results, of the present invention fire-retardant nontoxic with fire-extinguishing composite.
EXPERIMENTAL EXAMPLE 8 toxotests 2
Adopt composition of the present invention that automobile is caught fire and put out, observe black dirt and toxic gas.The situation of generation of catching fire as illustrated in figs. 1 and 2 and fire extinguishing.
Referring to Fig. 1, because automobile catches fire and produced black dirt and toxic gas.Referring to Fig. 2, when adopting composition of the present invention to put out a fire, fire is put out and is produced the white cigarette that comprises carbon dioxide and steam rapidly.
Therefore, fire-retardant and fire-extinguishing composite of the present invention can burn rapidly, and in fire extinguishing procedure, produce seldom black dirt and toxic gas.
Claims (2)
1. fire-retardant and fire-extinguishing composite, said composition comprises that weight ratio is respectively 1: 1-5: the sodium dihydrogen phosphate of 0.3-1.5: 0.3-1.5: 0.3-1.5: 10-20, diammonium hydrogen phosphate, borax, boric acid, polyoxyalkylated alkyl phosphate and water.
2. composition according to claim 1, said weight ratio was respectively 1: 3.76: 0.6: 0.8: 0.6: 13.24.
Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20030085463 | 2003-11-28 | ||
| KR10-2003-0085463 | 2003-11-28 | ||
| KR1020030085463 | 2003-11-28 | ||
| KR1020040081048 | 2004-10-11 | ||
| KR10-2004-0081048 | 2004-10-11 | ||
| KR1020040081048A KR100696874B1 (en) | 2003-11-28 | 2004-10-11 | Flame retardant and fire extinguishing pharmaceutical composition |
| PCT/KR2004/003038 WO2005051491A1 (en) | 2003-11-28 | 2004-11-24 | Composition for action of resist-fire and fire-extinguishing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1894005A CN1894005A (en) | 2007-01-10 |
| CN1894005B true CN1894005B (en) | 2012-06-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200480037657XA Expired - Fee Related CN1894005B (en) | 2003-11-28 | 2004-11-24 | Composition for action of resist-fire and fire-extinguishing |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR100696874B1 (en) |
| CN (1) | CN1894005B (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100822723B1 (en) * | 2006-06-13 | 2008-04-17 | 대한민국 | Method of manufacturing fire extinguishing agent |
| KR100822721B1 (en) * | 2006-06-13 | 2008-04-17 | 대한민국 | Method of manufacturing fire extinguishing agent |
| KR100822720B1 (en) * | 2006-06-13 | 2008-04-17 | 대한민국 | Method of manufacturing fire extinguishing agent |
| CN105641849A (en) * | 2016-03-16 | 2016-06-08 | 长沙理工大学 | Preparation method of dual-purpose forest fire extinguishing agent |
| CN106553248A (en) * | 2016-11-26 | 2017-04-05 | 防城港市林木良种繁育中心苗圃 | A kind of wood fire retardant and its application |
| CN106625935A (en) * | 2016-11-26 | 2017-05-10 | 防城港市林木良种繁育中心苗圃 | Wood composite flame retardant, and preparation method and application thereof |
| CN106553247A (en) * | 2016-11-26 | 2017-04-05 | 防城港市林木良种繁育中心苗圃 | A kind of wood composite fire retardant and preparation method thereof |
| CN107854800B (en) * | 2017-11-24 | 2020-12-18 | 西安威西特消防科技有限责任公司 | An automatic fire extinguishing composition |
| CN113018751A (en) * | 2021-03-22 | 2021-06-25 | 厦门一泰消防科技开发有限公司 | Special extinguishing agent for lithium metal and preparation method thereof |
| CN112774077A (en) * | 2021-03-22 | 2021-05-11 | 厦门一泰消防科技开发有限公司 | Forest fire extinguishing agent and preparation method thereof |
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|---|---|---|---|---|
| US4001126A (en) * | 1972-05-17 | 1977-01-04 | Universal Propulsion Co. | Heat protective material and method of making the material |
| US4374171A (en) * | 1979-06-25 | 1983-02-15 | The United States Of America As Represented By The Secretary Of Commerce | Smolder and flame resistant insulation materials, composition and method |
| US5466386A (en) * | 1993-05-03 | 1995-11-14 | Powsus, Inc. | Fire extinguishing compositions |
| CN1189386A (en) * | 1997-01-30 | 1998-08-05 | 王志成 | Fire-fighting agent composition and preparation method thereof |
| CN1249325A (en) * | 1998-09-28 | 2000-04-05 | 于宝立 | Flame-retarding agent |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100457808B1 (en) * | 2002-01-18 | 2004-11-18 | 주식회사 파이어앤텍 | Environment-friendly neuter loaded stream extinguishant for general fire and method for preparing the same |
| KR20030018038A (en) * | 2003-02-10 | 2003-03-04 | 조성균 | Method of inoganic Fireproof Paint and Fireproof Bond |
-
2004
- 2004-10-11 KR KR1020040081048A patent/KR100696874B1/en not_active Expired - Lifetime
- 2004-11-24 CN CN200480037657XA patent/CN1894005B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4001126A (en) * | 1972-05-17 | 1977-01-04 | Universal Propulsion Co. | Heat protective material and method of making the material |
| US4374171A (en) * | 1979-06-25 | 1983-02-15 | The United States Of America As Represented By The Secretary Of Commerce | Smolder and flame resistant insulation materials, composition and method |
| US5466386A (en) * | 1993-05-03 | 1995-11-14 | Powsus, Inc. | Fire extinguishing compositions |
| CN1189386A (en) * | 1997-01-30 | 1998-08-05 | 王志成 | Fire-fighting agent composition and preparation method thereof |
| CN1249325A (en) * | 1998-09-28 | 2000-04-05 | 于宝立 | Flame-retarding agent |
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| Title |
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Also Published As
| Publication number | Publication date |
|---|---|
| KR20050052333A (en) | 2005-06-02 |
| KR100696874B1 (en) | 2007-03-20 |
| CN1894005A (en) | 2007-01-10 |
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