WO2005033232A1 - Zusammensetzung für ein brandschutzmittel für werkstoffe und verfahren zum brandschutz - Google Patents
Zusammensetzung für ein brandschutzmittel für werkstoffe und verfahren zum brandschutz Download PDFInfo
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- WO2005033232A1 WO2005033232A1 PCT/DE2004/002191 DE2004002191W WO2005033232A1 WO 2005033232 A1 WO2005033232 A1 WO 2005033232A1 DE 2004002191 W DE2004002191 W DE 2004002191W WO 2005033232 A1 WO2005033232 A1 WO 2005033232A1
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- WIPO (PCT)
- Prior art keywords
- additives
- composition according
- weight
- ceramicizing
- fire protection
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title claims abstract description 54
- 239000000463 material Substances 0.000 title claims abstract description 35
- 239000011814 protection agent Substances 0.000 title claims abstract description 21
- 238000000034 method Methods 0.000 title claims abstract description 14
- 239000000654 additive Substances 0.000 claims abstract description 48
- 230000004224 protection Effects 0.000 claims abstract description 43
- 239000003973 paint Substances 0.000 claims abstract description 14
- 238000000576 coating method Methods 0.000 claims description 28
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 16
- 229920000877 Melamine resin Polymers 0.000 claims description 13
- 230000000996 additive effect Effects 0.000 claims description 13
- 239000002023 wood Substances 0.000 claims description 13
- 239000002253 acid Substances 0.000 claims description 12
- 229910021538 borax Inorganic materials 0.000 claims description 12
- 235000010339 sodium tetraborate Nutrition 0.000 claims description 12
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 claims description 11
- 239000004114 Ammonium polyphosphate Substances 0.000 claims description 10
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 10
- 235000019826 ammonium polyphosphate Nutrition 0.000 claims description 10
- 229920001276 ammonium polyphosphate Polymers 0.000 claims description 10
- 229910052799 carbon Inorganic materials 0.000 claims description 10
- 239000000126 substance Substances 0.000 claims description 10
- AJFXNBUVIBKWBT-UHFFFAOYSA-N disodium;boric acid;hydrogen borate Chemical compound [Na+].[Na+].OB(O)O.OB(O)O.OB(O)O.OB([O-])[O-] AJFXNBUVIBKWBT-UHFFFAOYSA-N 0.000 claims description 9
- OTRAYOBSWCVTIN-UHFFFAOYSA-N OB(O)O.OB(O)O.OB(O)O.OB(O)O.OB(O)O.N.N.N.N.N.N.N.N.N.N.N.N.N.N.N Chemical compound OB(O)O.OB(O)O.OB(O)O.OB(O)O.OB(O)O.N.N.N.N.N.N.N.N.N.N.N.N.N.N.N OTRAYOBSWCVTIN-UHFFFAOYSA-N 0.000 claims description 8
- 239000002105 nanoparticle Substances 0.000 claims description 7
- 239000004067 bulking agent Substances 0.000 claims description 6
- 239000004088 foaming agent Substances 0.000 claims description 6
- 229920005989 resin Polymers 0.000 claims description 6
- 239000011347 resin Substances 0.000 claims description 6
- 150000003839 salts Chemical class 0.000 claims description 6
- 101000975007 Homo sapiens Transcriptional regulator Kaiso Proteins 0.000 claims description 5
- 102100023011 Transcriptional regulator Kaiso Human genes 0.000 claims description 5
- 239000002270 dispersing agent Substances 0.000 claims description 5
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 claims description 5
- 239000000049 pigment Substances 0.000 claims description 5
- 239000005062 Polybutadiene Substances 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 claims description 4
- LFVGISIMTYGQHF-UHFFFAOYSA-N ammonium dihydrogen phosphate Chemical compound [NH4+].OP(O)([O-])=O LFVGISIMTYGQHF-UHFFFAOYSA-N 0.000 claims description 4
- 239000000945 filler Substances 0.000 claims description 4
- 239000004922 lacquer Substances 0.000 claims description 4
- XFZRQAZGUOTJCS-UHFFFAOYSA-N phosphoric acid;1,3,5-triazine-2,4,6-triamine Chemical compound OP(O)(O)=O.NC1=NC(N)=NC(N)=N1 XFZRQAZGUOTJCS-UHFFFAOYSA-N 0.000 claims description 4
- 229920002857 polybutadiene Polymers 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- TXBCBTDQIULDIA-UHFFFAOYSA-N 2-[[3-hydroxy-2,2-bis(hydroxymethyl)propoxy]methyl]-2-(hydroxymethyl)propane-1,3-diol Chemical compound OCC(CO)(CO)COCC(CO)(CO)CO TXBCBTDQIULDIA-UHFFFAOYSA-N 0.000 claims description 3
- 229910010413 TiO 2 Inorganic materials 0.000 claims description 3
- 239000004567 concrete Substances 0.000 claims description 3
- IVJISJACKSSFGE-UHFFFAOYSA-N formaldehyde;1,3,5-triazine-2,4,6-triamine Chemical compound O=C.NC1=NC(N)=NC(N)=N1 IVJISJACKSSFGE-UHFFFAOYSA-N 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 239000004530 micro-emulsion Substances 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 229920001296 polysiloxane Polymers 0.000 claims description 3
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 claims description 2
- 239000003431 cross linking reagent Substances 0.000 claims description 2
- KPUWHANPEXNPJT-UHFFFAOYSA-N disiloxane Chemical class [SiH3]O[SiH3] KPUWHANPEXNPJT-UHFFFAOYSA-N 0.000 claims description 2
- 230000007717 exclusion Effects 0.000 claims description 2
- 229920000642 polymer Polymers 0.000 claims description 2
- 229910000077 silane Inorganic materials 0.000 claims description 2
- -1 compounds disodium tetraborate Chemical class 0.000 claims 1
- 239000007788 liquid Substances 0.000 claims 1
- 239000004615 ingredient Substances 0.000 abstract description 2
- 239000010410 layer Substances 0.000 description 21
- 239000000919 ceramic Substances 0.000 description 20
- 239000011248 coating agent Substances 0.000 description 20
- 239000003063 flame retardant Substances 0.000 description 13
- 239000007789 gas Substances 0.000 description 11
- 239000004604 Blowing Agent Substances 0.000 description 9
- 239000011230 binding agent Substances 0.000 description 9
- 239000000470 constituent Substances 0.000 description 9
- 238000010276 construction Methods 0.000 description 9
- 238000005755 formation reaction Methods 0.000 description 9
- 238000012360 testing method Methods 0.000 description 9
- 239000004203 carnauba wax Substances 0.000 description 8
- 235000013869 carnauba wax Nutrition 0.000 description 8
- 230000015572 biosynthetic process Effects 0.000 description 7
- 239000000292 calcium oxide Substances 0.000 description 7
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 7
- 238000005538 encapsulation Methods 0.000 description 7
- 239000000243 solution Substances 0.000 description 6
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 5
- 238000009413 insulation Methods 0.000 description 5
- 238000000197 pyrolysis Methods 0.000 description 5
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 4
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 4
- 239000013530 defoamer Substances 0.000 description 4
- JKWMSGQKBLHBQQ-UHFFFAOYSA-N diboron trioxide Chemical compound O=BOB=O JKWMSGQKBLHBQQ-UHFFFAOYSA-N 0.000 description 4
- 239000006185 dispersion Substances 0.000 description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 150000003014 phosphoric acid esters Chemical class 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 3
- 229910052921 ammonium sulfate Inorganic materials 0.000 description 3
- 235000011130 ammonium sulphate Nutrition 0.000 description 3
- 150000001642 boronic acid derivatives Chemical class 0.000 description 3
- 239000008199 coating composition Substances 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 229920002379 silicone rubber Polymers 0.000 description 3
- 239000004945 silicone rubber Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- 241000254173 Coleoptera Species 0.000 description 2
- 239000004640 Melamine resin Substances 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 235000019270 ammonium chloride Nutrition 0.000 description 2
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000011093 chipboard Substances 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000003546 flue gas Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000010440 gypsum Substances 0.000 description 2
- 229910052602 gypsum Inorganic materials 0.000 description 2
- 238000010348 incorporation Methods 0.000 description 2
- GUSFEBGYPWJUSS-UHFFFAOYSA-N pentaazanium;[oxido(phosphonatooxy)phosphoryl] phosphate Chemical compound [NH4+].[NH4+].[NH4+].[NH4+].[NH4+].[O-]P([O-])(=O)OP([O-])(=O)OP([O-])([O-])=O GUSFEBGYPWJUSS-UHFFFAOYSA-N 0.000 description 2
- 229920000768 polyamine Polymers 0.000 description 2
- GRLPQNLYRHEGIJ-UHFFFAOYSA-J potassium aluminium sulfate Chemical compound [Al+3].[K+].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O GRLPQNLYRHEGIJ-UHFFFAOYSA-J 0.000 description 2
- 239000011241 protective layer Substances 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 235000017557 sodium bicarbonate Nutrition 0.000 description 2
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 2
- 239000004328 sodium tetraborate Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- 206010003497 Asphyxia Diseases 0.000 description 1
- 229920001342 Bakelite® Polymers 0.000 description 1
- 239000004971 Cross linker Substances 0.000 description 1
- 239000005058 Isophorone diisocyanate Substances 0.000 description 1
- 241000218657 Picea Species 0.000 description 1
- 229920000388 Polyphosphate Polymers 0.000 description 1
- 230000006750 UV protection Effects 0.000 description 1
- 229920001807 Urea-formaldehyde Polymers 0.000 description 1
- 229920001587 Wood-plastic composite Polymers 0.000 description 1
- UKLDJPRMSDWDSL-UHFFFAOYSA-L [dibutyl(dodecanoyloxy)stannyl] dodecanoate Chemical compound CCCCCCCCCCCC(=O)O[Sn](CCCC)(CCCC)OC(=O)CCCCCCCCCCC UKLDJPRMSDWDSL-UHFFFAOYSA-L 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 229910000387 ammonium dihydrogen phosphate Inorganic materials 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000004637 bakelite Substances 0.000 description 1
- 239000012754 barrier agent Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000004918 carbon fiber reinforced polymer Substances 0.000 description 1
- 238000005524 ceramic coating Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 150000008280 chlorinated hydrocarbons Chemical class 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 229910052681 coesite Inorganic materials 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 229910052906 cristobalite Inorganic materials 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 description 1
- NIMLQBUJDJZYEJ-UHFFFAOYSA-N isophorone diisocyanate Chemical compound CC1(C)CC(N=C=O)CC(C)(CN=C=O)C1 NIMLQBUJDJZYEJ-UHFFFAOYSA-N 0.000 description 1
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 description 1
- 239000000347 magnesium hydroxide Substances 0.000 description 1
- 229910001862 magnesium hydroxide Inorganic materials 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 235000019837 monoammonium phosphate Nutrition 0.000 description 1
- 239000006012 monoammonium phosphate Substances 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 238000000053 physical method Methods 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- ODGAOXROABLFNM-UHFFFAOYSA-N polynoxylin Chemical compound O=C.NC(N)=O ODGAOXROABLFNM-UHFFFAOYSA-N 0.000 description 1
- 239000001205 polyphosphate Substances 0.000 description 1
- 235000011176 polyphosphates Nutrition 0.000 description 1
- 229920002689 polyvinyl acetate Polymers 0.000 description 1
- 239000011118 polyvinyl acetate Substances 0.000 description 1
- 235000019353 potassium silicate Nutrition 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 239000011253 protective coating Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000009418 renovation Methods 0.000 description 1
- 125000000467 secondary amino group Chemical group [H]N([*:1])[*:2] 0.000 description 1
- 150000004760 silicates Chemical class 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 229910052682 stishovite Inorganic materials 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
- 229910052905 tridymite Inorganic materials 0.000 description 1
- JOYRKODLDBILNP-UHFFFAOYSA-N urethane group Chemical group NC(=O)OCC JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 230000004580 weight loss Effects 0.000 description 1
- 239000011155 wood-plastic composite Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D183/00—Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Coating compositions based on derivatives of such polymers
- C09D183/04—Polysiloxanes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
- C08K3/016—Flame-proofing or flame-retarding additives
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/38—Boron-containing compounds
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D109/00—Coating compositions based on homopolymers or copolymers of conjugated diene hydrocarbons
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D161/00—Coating compositions based on condensation polymers of aldehydes or ketones; Coating compositions based on derivatives of such polymers
- C09D161/20—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
- C09D161/26—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds
- C09D161/28—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds with melamine
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K21/00—Fireproofing materials
- C09K21/02—Inorganic materials
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K21/00—Fireproofing materials
- C09K21/02—Inorganic materials
- C09K21/04—Inorganic materials containing phosphorus
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K21/00—Fireproofing materials
- C09K21/06—Organic materials
- C09K21/10—Organic materials containing nitrogen
Definitions
- composition for a fire protection agent for materials and methods for fire protection for materials and methods for fire protection
- the present invention relates to new compositions for fire retardants for materials, methods for treating materials for fire protection and the use of compositions as fire retardants. More specifically, the present invention relates to compositions for a fire protection agent, such as a fire protection paint, for materials, characterized in that it contains granular additives and bulking agents.
- a fire protection agent such as a fire protection paint
- Materials and components can be covered or enclosed by non-combustible materials, such as gypsum fiber or gypsum plasterboard, in order to delay the temperature of the component in the event of a fire.
- non-combustible materials such as gypsum fiber or gypsum plasterboard.
- This approach is usually used in steel and wood construction.
- the second option is to apply protective coatings that expand in the event of a fire and provide physical temperature protection.
- US 4,965,296 describes a flame-retardant material which consists of a flame-retardant coating material and an electrically conductive Material.
- the flame-retardant coating material consists of foaming and carbon-forming substances, a gas-generating compound, a film-forming binder and corresponding solvents. Optional other usual ingredients can be present.
- a similar, flame-retardant composition is described in US Pat. No. 4,879,320, but a ceramic fiber material is added instead of a conductive material. No.
- 5,225,464 describes an aqueous intumescent formulation based on a reaction product of phosphoric acid, melamine and monoammonium phosphate, which is said to provide an improved intumescent coating material with pentaerythritol, chlorinated hydrocarbons and other compounds, in particular polyvinyl acetate.
- DE 42 18 184 A1 describes an aqueous binder mixture consisting of an aqueous solution and / or dispersion of a combination of a) at least one NCO prepolymer containing blocked isocyanate groups and having water-soluble and / or dispersible urethane groups in the presence of component b) and b ) a polyamine component consisting of at least one (cyclo) aliphatic polyamine with at least two primary and / or secondary amino groups.
- DE 43 43 668 describes inflatable, flame-retardant coating compositions consisting at least of: 4 to 25% by weight of a film-forming binder
- blowing agent 0 to 51% by weight of dispersing agent and 0 to 25% by weight of fillers.
- DE 199 09 387 A1 describes an insulating layer-forming fire protection coating based on foam-forming and carbon-forming substances in the event of fire, film-forming binders, blowing agents and customary auxiliaries and additives, characterized in that that it contains melamine polyphosphate as a blowing agent.
- the intumescent fire protection coating described in this document is particularly stable under tropical conditions (up to 100% relative air humidity, approx. 75 ° C), ie it releases extremely little NH 3 .
- the third option is the addition of flame retardants, which are mainly used for fire protection of plastics and partly for wood and paper materials.
- Flame retardants are chemical substances that either reduce flammability and / or flammability or increase the fire resistance of the material or component. This can be achieved through the following chemical and / or physical processes: - Reduction of the heat supply by adding substances that decompose in a strongly endothermic process and thereby generate non-flammable gases that additionally contain the flames (eg aluminum, magnesium hydroxide). Energy-consuming fire retardants;
- EP 878 520 describes a composition for high-temperature-resistant pyrolitic ceramic coatings. These compositions described there lead to ceramizing coatings that form on the material. However, the layers formed are not sufficient to meet the requirements in terms of fire protection requirements, e.g. in the wood sector.
- the object of the present invention was therefore to provide a composition which overcomes the disadvantages mentioned above and in particular extends the period of the protective action, but also meets the other requirements which arise in the respective fields of application. e.g. these are essentially when used on the material wood for indoor use: transparency, scratch and abrasion resistance, moisture resistance, light fastness, environmental compatibility and others. In contrast, the following properties are required for outdoor use: outdoor weathering stability, low pollution, moisture protection,
- the present invention is therefore directed to a composition for a fire protection agent for materials, characterized in that it contains ceramicizing additives and bulking agents.
- the ceramicizing additives are in powder form.
- the ceramicizing additives preferably contain at least two of the compounds of disodium tetraborate, e.g. B. borax, ammonium pentaborate, TiO 2 , B 2 O 3 and SiO 2 .
- Further ceramicizing additives which can be used according to the invention include KAISO 4 , ammonium pentaborate, Na 2 CO 3 , CaO, SiC. A combination of ammonium pentaborate and disodium tetraborate is particularly preferred.
- volume-forming agents are understood to mean agents which act as blowing agents and, when heated, increase the volume of the layer formed by the fire protection agent.
- the volume is preferably increased by at least 500%, more preferably by at least 1000%, such as by at least 4000% and more if the fire protection agent is exposed to heating.
- the heating must be at least 100 ° C, for example.
- Volume formers include gas formers, which may be used in combination with acid formers. Gas formers are generally known in the literature, examples being mentioned here: NH 4 CI, NaHCO 3 , melamine phosphate, melamine, melamine-coated ammonium polyphosphate.
- acid generators are: melamine phosphate, aluminum sulfate, Ammonium sulfate, ammonium polysulfate, ammonium monophosphate and Exolit 422 ® (trade name of Clariant, Germany).
- auxiliaries may also be present in the composition according to the invention, examples of auxiliaries here being: KAISO 4 , Al (OH) 3 , aluminum sulfate, pentaerythritol, dipentaerythritol.
- composition according to the invention allows a ceramic layer with a high layer density to be formed when heated.
- the increase in ceramic layer thickness achieved by the composition according to the invention allows coatable materials and components to be protected against undesired heating over a longer period of time.
- the intumescent ceramicizing composition changes due to changes in the environmental conditions.
- an increase in volume is caused by increasing the temperature and when a limit temperature is exceeded, e.g. a voluminous carbon layer is formed.
- the temperature range at which protection begins can e.g. can be regulated by combining the individual components in a range from 1 10 ° C to 220 ° C. This allows the formation of a ceramic layer with high strength and high thermal insulation capacity with a high layer thickness. In this way, the material is protected against undesired heating over a longer period of time.
- the formation of the desired volume of the insulation layer or fire protection layer can be achieved by carbon foam formation or by using other blowing agents.
- Carbon foaming agents exist. Ceramic powder, so ceramicizing additives, to which conventional intumescent carbon foaming agents are added in order to obtain a composition according to the invention.
- the present invention is also directed to compositions containing other bulking agents, such as aluminum hydroxide.
- a voluminous ceramic layer is obtained.
- ceramicizing additives can therefore be used as an additive to previous insulation protection agents / carbon foaming agents.
- the composition according to the invention allows the formation of an insulating protective layer by using other blowing agents.
- a composition according to the invention is e.g. (In the following, all percentages relate to percent by weight, unless otherwise stated). 3 to 30% by weight of a film-forming binder based on a polybutadiene resin 0 to 2% by weight of a crosslinking agent
- dispersant 0 to 25% by weight of fillers 0 to 25% by weight of pigments 0 to 25% by weight of defoamer 0 to 25% by weight of inorganic salts 0 to 25% by weight of leveling additives.
- composition according to the invention consists of:
- a solvent-free silicone micro-emulsion based on silane / siloxane preferably 40 to 62%, particularly preferably 50 to 56% 3 to 30% by weight of a film-forming binder based on a polybutadiene resin, preferably 4 to 20%, particularly preferably 6 to 10%
- a crosslinker based on a dicyanate 20 to 55% by weight of an additive glazing / ceramizing additive, preferably 30 to 44%, particularly preferably 35 to 38%
- Another embodiment according to the invention comprises: 30 to 40% by weight of a mixture of different resins based on
- leveling additives 0 to 25% by weight of leveling additives 0 to 10% by weight of further, conventional additives.
- the glazing / ceramizing additive when exposed to heat is one which comprises 12 to 88% disodium tetraborate, 12 to 88% B 2 O 3 and / or 12 to 88% SiO 2 .
- the additive can also contain further glass or ceramic formers, such as Na 2 CO 3 _ KAISO 4 , ammonium pentaborate, CaO, SiC.
- the composition of this additive is: 25 to 40% ammonium polyphosphate 20 to 26% melamine 5 to 15% SiO 2 and 5 to 35% disodium tetraborate.
- the additive is: 12 to 88% by weight disodium tetraborate and 12 to 88% by weight B 2 O 3
- a preferred additive is: 25 to 40% ammonium polyphosphate 20 to 26% melamine 5 to 15% SiO2 5 to 35% disodium tetraborate
- Another preferred embodiment is: 12 to 55% disodium tetraborate 12 to 55% B 2 O 3 0 to 30% melamine 0 to 50% ammonium polyphosphate
- a particularly preferred embodiment is: 10.0% disodium tetraborate 10.0% B 2 O 3 5.3% SiO 2 2.7% CaO 2.7% SIC 30.0% Exolit 422 20.0% melamine
- pentaerythritol if present, can be replaced by dipentaerythritol.
- ammonium polyphosphate which can be replaced by ammonium monophosphate.
- Another preferred embodiment includes formaldehyde-melamine resin based paints such as a following preferred embodiment: 20-30 wt .-% formaldehyde melamine resin
- silicone rubber such as a composition that contains the following components, among others: 40-80% by weight silicone rubber 0-40% by weight phosphoric acid ester 0-40% by weight borates
- Coatings based on MDI are conceivable as coatings for outdoor use, such as coatings with the following composition:
- the ceramicizing additives and bulking agents can also be added to conventional radiation-curable coating systems.
- An example of a radiation-curable coating system that can be cured with UV radiation is:
- additives can be added to the radiation-curable coating composition mentioned above, for example in a proportion of 30 to 55% by weight, based on the proportion of the UV lacquer.
- the dispersants, pigments, defoamers, leveling additives used are those which are customarily used for paints, lacquers and fire retardants.
- the constituents of the ceramicizing additive are preferably finely ground before dispersion in the further constituents of the fire protection agent, e.g. the components are ground in a ball mill with exclusion of moisture for 0 to 3 days before dispersion.
- the powder mixture is then dispersed into the other constituents of the fire protection agent.
- the preferred embodiment of the fire protection agent thus contains ceramicizing additives in powder form.
- the individual constituents and in particular the constituents of the acid and / or gas formers are present in nanocapsulated form, for example the individual constituents can be present as salts with particle sizes of 1 to 50 ⁇ m, which are coated with nanoparticles.
- the coating or wrapping is carried out using, for example, carnauba wax or SiO 2 according to known processes.
- the method includes, for example, a physical method.
- the gas and / or acid formers are preferably present in a form encased or encapsulated with nanoparticles.
- ammonium chloride with carnauba wax ammonium chloride with SiO 2, diboron trioxide with carnauba wax, diboron trioxide with SiO 2, sodium bicarbonate with carnauba wax, sodium bicarbonate with SiO 2, ammonium sulfate with carnauba wax, ammonium sulfate with SiO 2, potassium aluminum sulfate x 18 H 2 O with carnauba wax, potassium aluminum sulfate x 18H 2 O coated with SiO 2 , calcium oxide with carnauba wax, calcium oxide with SiO 2 .
- the coated fabrics face Water and pH are less sensitive. This means, for example, that no pre-reactions can occur when the composition is stored.
- the encapsulation or encapsulation of the constituents of the compositions according to the invention allows certain constituents of the compositions to react with one another at precisely specific times.
- the use of the encapsulation or encapsulation of the gas and / or acid generators the regulation of the implementation of these compounds.
- fire protection agents one is particularly preferred
- the adjustable temperature range in which protection is built up is preferably in the range from 110 ° C. to 220 ° C. This system shown above thus allows the development of intelligent coating systems and material combinations in compositions that would otherwise not be possible due to incompatibilities of the individual components.
- the solid constituents are present in the composition as nanoparticles with an average grain size of 1 to 150 nm, preferably 4 to 120 nm.
- the use of these nanoparticles allows the production of transparent dispersion coatings, such as transparent lacquers.
- the fire retardants according to the invention are distinguished, for example, by the fact that the surface temperature of the substrate is below 300 ° C. after a period of 180 minutes of exposure to fire after the unit temperature.
- the coating layer according to prEN 927-6 is also climatically stable.
- the stretchability of the paint has, for example, a value of 60% or greater.
- the ceramic additives and / or volume formers can also be incorporated into other materials. These other materials include polymers, cable jackets, etc. Incorporation into other materials, such as Wood-based materials, extruded materials, wood-plastic composites, CFRP and concrete are also possible.
- the incorporation of ceramic additives and / or volume formers in e.g. Cable sheathing allows the provision of increased insulation layers for cables where such fire protection has not previously been possible.
- the present invention is based on the knowledge that the formation of voluminous ceramic layers, which may represent a hybrid system of carbon foam and ceramic layer, allows improved protection of materials against undesired heating.
- the binder softens and gases are split off. Due to the gas formation reaction, the softened binder is foamed and from a further elevated temperature of, for example, 200 ° C., a glass-like ceramic initially forms, which is formed into a real ceramic as the temperature increases. In the case of a system with a carbon layer, a carbon layer initially forms under thermal stress, which form a glass-like ceramic at further elevated temperatures of, for example, 350 ° C., this glass-like ceramic increases the physical strength of the carbon foam essential.
- the course of the reaction can thus be described as follows.
- the ceramic additives are also distributed over the entire volume-enlarged layer. At a further elevated temperature, a glass-like ceramic forms first, which forms an authentic ceramic at even higher temperatures. An important point is that the reactions coincide with the softening of the binder matrix.
- the trained Schutsr can be characterized in that the ceramicizing additives form a real ceramic over the entire area.
- a dimension of 14/14 is required for an uncoated, load-bearing support made of spruce wood if the fire protection requires an F30 version and a dimension of 12/12 is required due to the statics. If, on the other hand, the support is provided with the fire protection coating, a dimension of 12/12 is possible.
- the fire protection coating described here is particularly advantageous when fulfilling fire protection requirements in existing buildings.
- many multi-storey buildings that were built in the early 20th century have wooden stairs.
- the apartment entrance doors are usually also made of wood.
- Such constructions by no means meet modern fire protection requirements; however, there is protection.
- massive conversions of the stairwell are required.
- two solutions have been possible. Either the wooden staircase is completely replaced or, as part of a fire protection concept, a fully sprinkling of the staircase is carried out as a compensation measure.
- the second solution is usually a rear one Cladding of the staircase construction with fire protection panels may be necessary. Both solutions represent a massive intervention in the building fabric that change the character of a building.
- Test pieces measuring 90 x 230 cm were produced from industrial chipboard of quality V100 with a density of 400 kg / m 2 and a thickness of 1 cm.
- a modified test according to DIN 4102 for materials of fire protection class B 2 was used to characterize the fire properties. In contrast to the specified flame time of 15 s, the flame was applied for 10 minutes. After 10 minutes, the cross-section pyrolysis depth was determined using a microscope and the mass loss of the samples was determined using a balance. The pyrolysis had progressed in the area of flame exposure over the entire cross section of the sample after 10 minutes. The weight loss averaged 6%.
- Example 2 A sample prepared as in Example 1 was provided with the fire protection coating.
- the dry layer thickness of the paint was approx. 1 mm.
- the paint consisted of
- the pyrolysis depth in cross section and the loss of mass of the samples were determined as described in Example 1.
- the loss in mass was less than 1%, and the wood content of the test specimen was not pyrolysed.
- Test specimens with dimensions of 100 x 200 cm for fire shaft investigations in accordance with DIN 4102-4 were produced from industrial particle boards of the quality as in Example 1. According to DIN, the tests were stopped after 2 minutes because the limit criterion of the flue gas temperature was exceeded. In comparison, the termination criterion was ignored in a further experiment. The chipboard samples burned completely within 7 minutes with strong smoke and heat. Temperatures of up to 800 ° C were measured in the flue gas.
- Test specimens as in Example 3 were additionally provided with the fire protection coating.
- the dry layer thickness of the paint was determined to be 1 mm. There was no fire or flame formation on the surface within the 10 minute test period. Examination of the particle board after the experiment showed that pyrolysis of the particle board had not taken place.
- Embodiment 5 Test specimens with a length of 1 m were produced from a commercially available cable of the type NHXMH-J 3x2.5. These test specimens were coated with a variation of the fire protection coating: 13.2% by weight of Beetle Resin BIP PT338 4.0% by weight of Beetle Resin BIP PT970
- the dry layer thickness of the paint was set to 0.5 mm.
- the coated samples were tested for their fire behavior in accordance with DIN VDE 0250-215 (VDE 0250 part 215): 2002-04. No flame spread was found on the surface. In the area of flame exposure, no pyrolysis of the cable insulation was found under the fire protection coating.
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Inorganic Chemistry (AREA)
- Paints Or Removers (AREA)
- Fireproofing Substances (AREA)
Abstract
Description
Claims
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA002540643A CA2540643A1 (en) | 2003-10-02 | 2004-10-01 | Composition for a fire-protection agent for materials and fire-protection method |
AT04789908T ATE443112T1 (de) | 2003-10-02 | 2004-10-01 | Zusammensetzung für ein brandschutzmittel für werkstoffe und verfahren zum brandschutz |
EP04789908A EP1678268B1 (de) | 2003-10-02 | 2004-10-01 | Zusammensetzung für ein brandschutzmittel für werkstoffe und verfahren zum brandschutz |
DE502004010087T DE502004010087D1 (de) | 2003-10-02 | 2004-10-01 | Zusammensetzung für ein brandschutzmittel für werkstoffe und verfahren zum brandschutz |
JP2006529623A JP2007507564A (ja) | 2003-10-02 | 2004-10-01 | 材料用防火剤のための組成物および防火方法 |
US10/595,231 US7828995B2 (en) | 2003-10-02 | 2004-10-01 | Composition for a fire-protection agent for materials and fire-protection method |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10345935.9 | 2003-10-02 | ||
DE10345935 | 2003-10-02 | ||
DE102004023166A DE102004023166A1 (de) | 2003-10-02 | 2004-05-07 | Zusammensetzung für ein Brandschutzmittel für Werkstoffe und Verfahren zum Brandschutz |
DE102004023166.4 | 2004-05-07 |
Publications (1)
Publication Number | Publication Date |
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WO2005033232A1 true WO2005033232A1 (de) | 2005-04-14 |
Family
ID=34424319
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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PCT/DE2004/002191 WO2005033232A1 (de) | 2003-10-02 | 2004-10-01 | Zusammensetzung für ein brandschutzmittel für werkstoffe und verfahren zum brandschutz |
Country Status (6)
Country | Link |
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US (1) | US7828995B2 (de) |
EP (1) | EP1678268B1 (de) |
JP (1) | JP2007507564A (de) |
CA (1) | CA2540643A1 (de) |
RU (1) | RU2006114400A (de) |
WO (1) | WO2005033232A1 (de) |
Cited By (3)
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WO2013023949A3 (de) * | 2011-08-18 | 2013-05-23 | Evonik Degussa Gmbh | Calciumoxid enthaltendes pulver, seine herstellung und verwendung |
CN104211895A (zh) * | 2014-09-18 | 2014-12-17 | 东莞市雄林新材料科技股份有限公司 | 一种阻燃型耐磨耐压聚氨酯地坪材料及其制备方法 |
CN110655844A (zh) * | 2019-11-04 | 2020-01-07 | 扬州彩虹粉末涂料有限公司 | 一种用液化气瓶防火阻燃涂料及该涂料的制备方法 |
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US8167995B2 (en) | 2008-06-12 | 2012-05-01 | Latitude 18, Inc. | Inorganic phosphate resins and method for their manufacture |
US8066807B2 (en) * | 2008-06-26 | 2011-11-29 | Daniel Adams | Fire-resistant and insulating additives for building materials, their methods of production and uses thereof |
WO2010096827A1 (en) * | 2009-02-23 | 2010-08-26 | Arun Wagh | Fire protection compositions, methods, and articles |
US8858702B2 (en) | 2009-12-11 | 2014-10-14 | Latitude 18, Inc. | Inorganic phosphate compositions and methods |
CA2783674A1 (en) * | 2009-12-11 | 2011-06-16 | Latitude 18, Inc. | Inorganic phosphate corrosion resistant coatings |
US20130139930A1 (en) | 2009-12-18 | 2013-06-06 | Latitude 18, Inc. | Inorganic phosphate corrosion resistant coatings |
US8967147B2 (en) * | 2009-12-30 | 2015-03-03 | 3M Innovative Properties Company | Filtering face-piece respirator having an auxetic mesh in the mask body |
CN102803177A (zh) | 2010-02-09 | 2012-11-28 | 18纬度有限公司 | 磷酸盐粘结的复合材料和方法 |
US8844195B2 (en) | 2010-06-22 | 2014-09-30 | Cox Architects Pty Ltd | Fire shutter |
AU2010100647B4 (en) * | 2010-06-22 | 2013-10-10 | Cox Architects Pty Ltd | An Improved Fire Shutter |
RU2467041C2 (ru) * | 2010-08-24 | 2012-11-20 | Региональный некоммерческий фонд поддержки и развития Петербургской науки культуры и спорта | Способ получения огнезащитной вспучивающейся композиции |
FR2969640B1 (fr) * | 2010-12-22 | 2014-10-10 | Solvay | Poudre ignifuge, fongicide et parasiticide |
WO2015026353A1 (en) * | 2013-08-22 | 2015-02-26 | Empire Technology Development Llc | Structured endothermic fire-retardant agents |
CN103436069B (zh) * | 2013-09-04 | 2015-10-21 | 新昌县大市聚镇洪聚机械厂 | 一种木地板防火阻燃剂 |
CN104046223B (zh) * | 2014-07-09 | 2016-05-04 | 朱蕾 | 一种阻燃型水性聚氨酯涂料的制备方法 |
US10774535B2 (en) | 2016-11-14 | 2020-09-15 | Owens Corning Intellectual Capital, Llc | Asphalt shingles with a fire-retardant additive |
WO2020081430A1 (en) | 2018-10-16 | 2020-04-23 | Arkema Inc. | Containers for transporting and storing liquid compositions |
CN110028740B (zh) * | 2019-06-11 | 2019-10-18 | 广讯检测(广东)有限公司 | 一种阶梯式阻燃塑料及其制备方法 |
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- 2004-10-01 US US10/595,231 patent/US7828995B2/en not_active Expired - Fee Related
- 2004-10-01 EP EP04789908A patent/EP1678268B1/de not_active Expired - Lifetime
- 2004-10-01 CA CA002540643A patent/CA2540643A1/en not_active Abandoned
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CN110655844A (zh) * | 2019-11-04 | 2020-01-07 | 扬州彩虹粉末涂料有限公司 | 一种用液化气瓶防火阻燃涂料及该涂料的制备方法 |
Also Published As
Publication number | Publication date |
---|---|
EP1678268B1 (de) | 2009-09-16 |
CA2540643A1 (en) | 2005-04-14 |
US7828995B2 (en) | 2010-11-09 |
EP1678268A1 (de) | 2006-07-12 |
US20070051271A1 (en) | 2007-03-08 |
RU2006114400A (ru) | 2007-11-10 |
JP2007507564A (ja) | 2007-03-29 |
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