CN106046763A - Polyurethane insulation and fireproof composite board - Google Patents
Polyurethane insulation and fireproof composite board Download PDFInfo
- Publication number
- CN106046763A CN106046763A CN201610495106.2A CN201610495106A CN106046763A CN 106046763 A CN106046763 A CN 106046763A CN 201610495106 A CN201610495106 A CN 201610495106A CN 106046763 A CN106046763 A CN 106046763A
- Authority
- CN
- China
- Prior art keywords
- parts
- insulation
- incubated
- polyurethane
- flaggy
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- 238000009413 insulation Methods 0.000 title claims abstract description 78
- 239000004814 polyurethane Substances 0.000 title claims abstract description 62
- 229920002635 polyurethane Polymers 0.000 title claims abstract description 62
- 239000002131 composite material Substances 0.000 title claims abstract description 27
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 50
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims abstract description 34
- 239000004721 Polyphenylene oxide Substances 0.000 claims abstract description 34
- 229920000570 polyether Polymers 0.000 claims abstract description 34
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims abstract description 32
- 239000002994 raw material Substances 0.000 claims abstract description 25
- 239000000843 powder Substances 0.000 claims abstract description 19
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims abstract description 18
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims abstract description 18
- 239000000839 emulsion Substances 0.000 claims abstract description 18
- 239000003063 flame retardant Substances 0.000 claims abstract description 18
- 239000010445 mica Substances 0.000 claims abstract description 18
- 229910052618 mica group Inorganic materials 0.000 claims abstract description 18
- SBJCUZQNHOLYMD-UHFFFAOYSA-N 1,5-Naphthalene diisocyanate Chemical compound C1=CC=C2C(N=C=O)=CC=CC2=C1N=C=O SBJCUZQNHOLYMD-UHFFFAOYSA-N 0.000 claims abstract description 17
- 229930185605 Bisphenol Natural products 0.000 claims abstract description 17
- 239000006004 Quartz sand Substances 0.000 claims abstract description 17
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 claims abstract description 17
- 229910000019 calcium carbonate Inorganic materials 0.000 claims abstract description 17
- 239000000292 calcium oxide Substances 0.000 claims abstract description 17
- 235000012255 calcium oxide Nutrition 0.000 claims abstract description 17
- 239000004088 foaming agent Substances 0.000 claims abstract description 17
- 239000003365 glass fiber Substances 0.000 claims abstract description 17
- 229910052814 silicon oxide Inorganic materials 0.000 claims abstract description 17
- 239000002562 thickening agent Substances 0.000 claims abstract description 17
- 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 claims abstract description 16
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims abstract description 16
- FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical compound O.[Mg]=O.[Mg]=O.[Mg]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O FPAFDBFIGPHWGO-UHFFFAOYSA-N 0.000 claims abstract description 16
- YDEXUEFDPVHGHE-GGMCWBHBSA-L disodium;(2r)-3-(2-hydroxy-3-methoxyphenyl)-2-[2-methoxy-4-(3-sulfonatopropyl)phenoxy]propane-1-sulfonate Chemical compound [Na+].[Na+].COC1=CC=CC(C[C@H](CS([O-])(=O)=O)OC=2C(=CC(CCCS([O-])(=O)=O)=CC=2)OC)=C1O YDEXUEFDPVHGHE-GGMCWBHBSA-L 0.000 claims abstract description 16
- 239000001913 cellulose Substances 0.000 claims abstract description 15
- 229920002678 cellulose Polymers 0.000 claims abstract description 15
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims abstract description 15
- 239000000395 magnesium oxide Substances 0.000 claims abstract description 15
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 claims abstract description 15
- CPUDPFPXCZDNGI-UHFFFAOYSA-N triethoxy(methyl)silane Chemical compound CCO[Si](C)(OCC)OCC CPUDPFPXCZDNGI-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000004568 cement Substances 0.000 claims abstract description 8
- -1 microlite Chemical compound 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims description 47
- 229920005862 polyol Polymers 0.000 claims description 31
- 150000003077 polyols Chemical class 0.000 claims description 31
- 230000009970 fire resistant effect Effects 0.000 claims description 23
- 229910052799 carbon Inorganic materials 0.000 claims description 21
- 238000010792 warming Methods 0.000 claims description 21
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 claims description 18
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 14
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 14
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 claims description 13
- 238000002454 metastable transfer emission spectrometry Methods 0.000 claims description 12
- BPSIOYPQMFLKFR-UHFFFAOYSA-N trimethoxy-[3-(oxiran-2-ylmethoxy)propyl]silane Chemical compound CO[Si](OC)(OC)CCCOCC1CO1 BPSIOYPQMFLKFR-UHFFFAOYSA-N 0.000 claims description 11
- VILVUNAOQXBKKM-UHFFFAOYSA-N 1-methylethane-1,1,2-tricarboxylic acid Chemical compound OC(=O)C(C(O)=O)(C)CC(O)=O VILVUNAOQXBKKM-UHFFFAOYSA-N 0.000 claims description 9
- 239000005058 Isophorone diisocyanate Substances 0.000 claims description 9
- 239000002202 Polyethylene glycol Substances 0.000 claims description 9
- UKLDJPRMSDWDSL-UHFFFAOYSA-L [dibutyl(dodecanoyloxy)stannyl] dodecanoate Chemical compound CCCCCCCCCCCC(=O)O[Sn](CCCC)(CCCC)OC(=O)CCCCCCCCCCC UKLDJPRMSDWDSL-UHFFFAOYSA-L 0.000 claims description 9
- NIMLQBUJDJZYEJ-UHFFFAOYSA-N isophorone diisocyanate Chemical compound CC1(C)CC(N=C=O)CC(C)(CN=C=O)C1 NIMLQBUJDJZYEJ-UHFFFAOYSA-N 0.000 claims description 9
- 229920001223 polyethylene glycol Polymers 0.000 claims description 9
- 239000010440 gypsum Substances 0.000 claims description 7
- 229910052602 gypsum Inorganic materials 0.000 claims description 7
- 229910052757 nitrogen Inorganic materials 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- BJZYYSAMLOBSDY-QMMMGPOBSA-N (2s)-2-butoxybutan-1-ol Chemical compound CCCCO[C@@H](CC)CO BJZYYSAMLOBSDY-QMMMGPOBSA-N 0.000 claims description 4
- 238000002390 rotary evaporation Methods 0.000 claims description 4
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 claims description 3
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 2
- 239000004917 carbon fiber Substances 0.000 claims description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 2
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims 1
- 230000004048 modification Effects 0.000 claims 1
- 238000012986 modification Methods 0.000 claims 1
- 150000005846 sugar alcohols Polymers 0.000 claims 1
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 abstract description 6
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 abstract description 3
- GUJOJGAPFQRJSV-UHFFFAOYSA-N dialuminum;dioxosilane;oxygen(2-);hydrate Chemical compound O.[O-2].[O-2].[O-2].[Al+3].[Al+3].O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O GUJOJGAPFQRJSV-UHFFFAOYSA-N 0.000 abstract description 2
- 229910052901 montmorillonite Inorganic materials 0.000 abstract description 2
- 239000006087 Silane Coupling Agent Substances 0.000 abstract 1
- 239000011505 plaster Substances 0.000 abstract 1
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 10
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 7
- 229910000077 silane Inorganic materials 0.000 description 7
- 239000000203 mixture Substances 0.000 description 6
- 150000001412 amines Chemical class 0.000 description 5
- 150000002171 ethylene diamines Chemical class 0.000 description 5
- 150000002240 furans Chemical class 0.000 description 5
- 238000001704 evaporation Methods 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 3
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 2
- 230000002421 anti-septic effect Effects 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 125000001301 ethoxy group Chemical group [H]C([H])([H])C([H])([H])O* 0.000 description 2
- 239000011777 magnesium Substances 0.000 description 2
- 229910052749 magnesium Inorganic materials 0.000 description 2
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 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
- 239000002253 acid Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 229920005610 lignin Polymers 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000000979 retarding effect Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- LFQCEHFDDXELDD-UHFFFAOYSA-N tetramethyl orthosilicate Chemical compound CO[Si](OC)(OC)OC LFQCEHFDDXELDD-UHFFFAOYSA-N 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
Classifications
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- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/08—Processes
- C08G18/0804—Manufacture of polymers containing ionic or ionogenic groups
- C08G18/0819—Manufacture of polymers containing ionic or ionogenic groups containing anionic or anionogenic groups
- C08G18/0823—Manufacture of polymers containing ionic or ionogenic groups containing anionic or anionogenic groups containing carboxylate salt groups or groups forming them
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
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- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
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- C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
- C08G18/3203—Polyhydroxy compounds
- C08G18/3206—Polyhydroxy compounds aliphatic
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- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
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- C08G18/34—Carboxylic acids; Esters thereof with monohydroxyl compounds
- C08G18/348—Hydroxycarboxylic acids
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- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
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- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
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- C08G18/40—High-molecular-weight compounds
- C08G18/48—Polyethers
- C08G18/4804—Two or more polyethers of different physical or chemical nature
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
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- C08G18/40—High-molecular-weight compounds
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- C08G18/4833—Polyethers containing oxyethylene units
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
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- C08G18/40—High-molecular-weight compounds
- C08G18/48—Polyethers
- C08G18/4854—Polyethers containing oxyalkylene groups having four carbon atoms in the alkylene group
-
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- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
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- C08G18/61—Polysiloxanes
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- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
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- C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
- C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
- C08G18/6666—Compounds of group C08G18/48 or C08G18/52
- C08G18/667—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
- C08G18/6674—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3203
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- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
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- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
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- C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
- C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
- C08G18/6666—Compounds of group C08G18/48 or C08G18/52
- C08G18/6692—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/34
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- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
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- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
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- E04—BUILDING
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- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
- E04B1/78—Heat insulating elements
- E04B1/80—Heat insulating elements slab-shaped
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
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- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/92—Protection against other undesired influences or dangers
- E04B1/94—Protection against other undesired influences or dangers against fire
- E04B1/941—Building elements specially adapted therefor
- E04B1/942—Building elements specially adapted therefor slab-shaped
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- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
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- C08J2375/08—Polyurethanes from polyethers
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2433/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers
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- C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
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- C08L2201/02—Flame or fire retardant/resistant
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Abstract
The invention discloses a polyurethane insulation and fireproof composite board, comprising a plaster board layer, an insulation board layer and a cement board layer from inside to outside, wherein the insulation board layer comprises the following raw materials: modified polyurethane, acrylic elastic emulsion, 1,5-naphthalene diisocyanate, flame-retardant polyether glycol, microlite, diatomite, talcum powder, cellulose powder, silicon oxide, magnesium oxide, nano calcium carbonate, mica powder, glass fibers, carbonized cellulose, quicklime, quartz sand, nano montmorillonite, polyether glycol, bisphenol, styrene, methyl triethoxysilane, a thickener, a silane coupling agent KH-560, a foaming agent and sodium lignin sulfonate. The polyurethane insulation and fireproof composite board disclosed by the invention has excellent insulation and fireproof performance.
Description
Technical field
The present invention relates to building material field, particularly relate to a kind of polyurethane heat-insulation fire-resistant composite panel.
Background technology
Building energy consumption is always the emphasis that China pays close attention to, and energy-saving and emission-reduction have been the fundamental state policies that China focuses on, I
State is as energy consumption big country, since the later stage eighties in last century, progressively implement three of energy-conservation 30%, 50% and 65% energy-conservation
Job step, and start in city with good conditionsi, launch the Beneficial that higher energy-saving index is implemented.Along with domestic construction saves
The progressively enforcement of energy 65% target, polyurethane is long-range as having.
But the Rigid foam polyurethane that currently there are generally polyurethane uses interfacial agents to carry out bonding with mortar.
The weatherability that there is composite plate is the best, falls off or ftractures, the phenomenon such as deformation after weatherability after a while, External Wall
The safety of outer heat preservation system brings hidden danger.And the combination property of conventional polyurethanes and production efficiency are insufficient for day by day increasing
High market demand.
Summary of the invention
For solving technical problem present in background technology, the present invention proposes a kind of polyurethane heat-insulation fire-resistant composite panel, tool
There is the insulated fire performance of excellence.
The present invention propose a kind of polyurethane heat-insulation fire-resistant composite panel, including the gypsum board layer set gradually from the inside to the outside,
Insulation flaggy and cement laminates；
The raw material being wherein incubated flaggy includes by weight: modified polyurethane 20-50 part, acrylic elastic emulsion 9-14
Part, 1,5-naphthalene diisocyanate 1-3 part, flame retardant polyether polyol 6-12 part, microlite 3-9 part, kieselguhr 3-8 part, Pulvis Talci
2-6 part, cellulose powder 4-6 part, silicon oxide 2-5 part, magnesium oxide 4-6 part, nano-calcium carbonate 2-4 part, mica powder 3-8 part, glass
Fiber 6-11 part, carbon cellulose 3-8 part, quick lime 5-11 part, quartz sand 2-8 part, nano imvite 1-4 part, polyether polyol
2-5 part, bis-phenol 1-5 part, styrene 1-4 part, MTES 7-11 part, thickening agent 2-8 part, silane coupler KH-
560 1-6 parts, foaming agent 5-10 part, sodium lignin sulfonate 2-6 part.
Preferably, in the raw material of insulation flaggy, polyurethane, acrylic elastic emulsion, 1,5-naphthalene diisocyanate and fire-retardant
The weight ratio of polyether polyol is 25-45:10-13:1.5-2.5:7-11.
Preferably, insulation flaggy raw material in, microlite, kieselguhr, Pulvis Talci, cellulose powder, silicon oxide, magnesium oxide,
The weight ratio of nano-calcium carbonate, mica powder, glass fibre, carbon cellulose, quick lime and quartz sand is 4-8:4-7:3-5:4.5-
5.5:3-4:4.5-5.5:2.5-3.5:4-7:7-10:4-7:6-10:3-7.
Preferably, in the raw material of insulation flaggy, nano imvite, polyether polyol, bis-phenol, styrene, methyl three ethoxy
The weight ratio of base silane, thickening agent, silane coupler KH-560, foaming agent and sodium lignin sulfonate is 2-3:2.5-4.5:2-4:
2-3:8-10:3-7:2-5:6-9:3-5.
Preferably, in the raw material of insulation flaggy, the raw material of modified polyurethane includes by weight: PTMG 20-
40 parts, Polyethylene Glycol 5-15 part, isophorone diisocyanate 3-9 part, butanone 1-6 part, dibutyl tin laurate 2-5 part,
Dicarboxyl methylpropanoic acid 1-6 part, BDO 3-9 part, triethylamine 2-5 part, α, ω-two aminopropylpolysiloxane 1-5 part, second two
Amine 3-6 part.
Preferably, insulation flaggy raw material in, modified polyurethane is prepared by following technique: by PTMG with
Polyethylene Glycol mix homogeneously, is warming up to 80-100 DEG C, is incubated 1.5-2.5h, carries out vaccum dewatering, then lower the temperature in insulating process
To 50-80 DEG C, releasing vacuum, logical nitrogen obtains material a, instills material a after isophorone diisocyanate and butanone being mixed
In, it being warming up to 80-100 DEG C, insulation 1.5-3.5h obtains material b；Dibutyl tin laurate, insulation is dripped in material b
0.5-2.0h, is subsequently adding dicarboxyl methylpropanoic acid and BDO, continues insulation 4-8h, is cooled to 52-62 DEG C and adds three second
Amine, after insulation 0.2-0.7h, instills α, ω-two aminopropylpolysiloxane, is incubated 10-20h, obtains material c after completion of dropwise addition, will
Material c shears 8-12min in water, is subsequently adding ethylenediamine, is warming up to 36-50 DEG C, is incubated 0.5-2.0h, then stands 3-
8h, 52-68 DEG C of rotary evaporation in vacuo, obtains modified polyurethane.
Preferably, the raw material of insulation flaggy includes by weight: modified polyurethane 25-45 part, acrylic elastic emulsion 10-
13 parts, 1,5-naphthalene diisocyanate 1.5-2.5 part, flame retardant polyether polyol 7-11 part, microlite 4-8 part, kieselguhr 4-7 part,
Pulvis Talci 3-5 part, cellulose powder 4.5-5.5 part, silicon oxide 3-4 part, magnesium oxide 4.5-5.5 part, nano-calcium carbonate 2.5-3.5
Part, mica powder 4-7 part, glass fibre 7-10 part, carbon cellulose 4-7 part, quick lime 6-10 part, quartz sand 3-7 part, nanometer are covered de-
Soil 2-3 part, polyether polyol 3-4 part, bis-phenol 2-4 part, styrene 2-3 part, MTES 8-10 part, thickening agent 3-
7 parts, silane coupler KH-560 2-5 part, foaming agent 6-9 part, sodium lignin sulfonate 3-5 part.
Preferably, the raw material of insulation flaggy includes by weight: modified polyurethane 35 parts, acrylic elastic emulsion 11.5
Part, 1,5-naphthalene diisocyanate 2 parts, flame retardant polyether polyol 9 parts, microlite 6 parts, 5.5 parts of kieselguhr, Pulvis Talci 4 parts, fiber
Element 5 parts of powder, silicon oxide 3.5 parts, magnesium oxide 5 parts, nano-calcium carbonate 3 parts, mica powder 5.5 parts, glass fibre 8.5 parts, carbon fiber
Element 5.5 parts, quick lime 8 parts, quartz sand 5 parts, nano imvite 2.5 parts, polyether polyol 3.5 parts, bis-phenol 3 parts, styrene 2.5
Part, MTES 9 parts, thickening agent 5 parts, silane coupler KH-560 3.5 parts, foaming agent 7.5 parts, sulfomethylated lignin
4 parts of sodium of acid.
A kind of polyurethane heat-insulation fire-resistant composite panel of the present invention, its raw material includes that modified polyurethane, acrylic acid are elastic
Emulsion, 1,5-naphthalene diisocyanate, flame retardant polyether polyol, microlite, kieselguhr, Pulvis Talci, cellulose powder, silicon oxide, oxygen
Change magnesium, nano-calcium carbonate, mica powder, glass fibre, carbon cellulose, quick lime, quartz sand, nano imvite, polyether polyol,
Bis-phenol, styrene, MTES, thickening agent, silane coupler KH-560, foaming agent and sodium lignin sulfonate, its
In with polyurethane as major ingredient, auxiliary add acrylic elastic emulsion, 1,5-naphthalene diisocyanate and flame retardant polyether polyol, effectively
The wearability that improve polyurethane heat-insulation fire-resistant composite panel of the present invention and fire protecting performance, the acrylic elastic emulsion of interpolation
Polyurethane heat-insulation fire-resistant composite panel of the present invention is made to have the resilience of excellence, pliability, cementability, water proofing property, weather-proof
The performances such as property, resistance to dirt retention and UV resistant；The microlite of interpolation, kieselguhr, Pulvis Talci, cellulose powder, silicon oxide, oxidation
Magnesium, nano-calcium carbonate, mica powder, glass fibre, carbon cellulose, quick lime and quartz sand are effectively increased the present invention as filler
The intensity of described polyurethane heat-insulation fire-resistant composite panel, anti-wear performance and shock-absorbing capacity are all significantly improved；The nanometer added
Montmorillonite, polyether polyol, bis-phenol, styrene, MTES, thickening agent, silane coupler KH-560, foaming agent
With sodium lignin sulfonate as auxiliary agent, it is effectively increased the fire protection flame retarding of polyurethane heat-insulation fire-resistant composite panel of the present invention
Energy and antiseptic property, wherein the interpolation of nano imvite makes the flame retardant effect of flame retardant polyether polyol further be carried
Height, and microlite and mica powder stratiform and loose structure make polyurethane heat-insulation fire-resistant composite panel of the present invention have excellence
Antiseptic property.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention is described in detail, it should be appreciated that embodiment is served only for this is described
Bright rather than be used for limiting the invention, any made on the basis of the present invention amendment, equivalent etc. is all at this
In bright protection domain.
In detailed description of the invention, the weight portion of modified polyurethane can be 20 parts, 25 parts, 30 parts, 35 parts, 40 parts, 45 parts,
50 parts；The weight portion of acrylic elastic emulsion can be 9 parts, 9.5 parts, 10 parts, 10.5 parts, 11 parts, 11.5 parts, 12 parts, 12.5
Part, 13 parts, 13.5 parts, 14 parts；The weight portion of 1,5-naphthalene diisocyanate can be 1 part, 1.5 parts, 2 parts, 2.5 parts, 3 parts；Resistance
The weight portion of combustible polyether glycol can be 6 parts, 7 parts, 8 parts, 9 parts, 10 parts, 11 parts, 12 parts；The weight portion of microlite can be
3 parts, 4 parts, 5 parts, 6 parts, 7 parts, 8 parts, 9 parts；Diatomaceous weight portion can be 3 parts, 3.5 parts, 4 parts, 4.5 parts, 5 parts, 5.5
Part, 6 parts, 6.5 parts, 7 parts, 7.5 parts, 8 parts；Talcous weight portion can be 2 parts, 3 parts, 4 parts, 5 parts, 6 parts；Cellulose powder
Weight portion can be 4 parts, 4.5 parts, 5 parts, 5.5 parts, 6 parts；The weight portion of silicon oxide can be 2 parts, 2.5 parts, 3 parts, 3.5 parts, 4
Part, 4.5 parts, 5 parts；The weight portion of magnesium oxide can be 4 parts, 4.5 parts, 5 parts, 5.5 parts, 6 parts；The weight portion of nano-calcium carbonate can
Think 2 parts, 2.5 parts, 3 parts, 3.5 parts, 4 parts；The weight portion of mica powder can be 3 parts, 3.5 parts, 4 parts, 4.5 parts, 5 parts, 5.5
Part, 6 parts, 6.5 parts, 7 parts, 7.5 parts, 8 parts；The weight portion of glass fibre can be 6 parts, 6.5 parts, 7 parts, 7.5 parts, 8 parts, 8.5
Part, 9 parts, 9.5 parts, 10 parts, 10.5 parts, 11 parts；The weight portion of carbon cellulose can be 3 parts, 3.5 parts, 4 parts, 4.5 parts, 5 parts,
5.5 parts, 6 parts, 6.5 parts, 7 parts, 7.5 parts, 8 parts；The weight portion of quick lime can be 5 parts, 6 parts, 7 parts, 8 parts, 9 parts, 10 parts, 11
Part；The weight portion of quartz sand can be 2 parts, 3 parts, 4 parts, 5 parts, 6 parts, 7 parts, 8 parts；The weight portion of nano imvite can be 1
Part, 1.5 parts, 2 parts, 2.5 parts, 3 parts, 3.5 parts, 4 parts；The weight portion of polyether polyol can be 2 parts, 2.5 parts, 3 parts, 3.5 parts,
4 parts, 4.5 parts, 5 parts；The weight portion of bis-phenol can be 1 part, 2 parts, 3 parts, 4 parts, 5 parts；Cinnamic weight portion can be 1 part,
1.5 parts, 2 parts, 2.5 parts, 3 parts, 3.5 parts, 4 parts；The weight portion of MTES can be 7 parts, 8 parts, 9 parts, 10 parts,
11 parts；The weight portion of thickening agent can be 2 parts, 3 parts, 4 parts, 5 parts, 6 parts, 7 parts, 8 parts；The weight portion of silane coupler KH-560
It can be 1 part, 1.5 parts, 2 parts, 2.5 parts, 3 parts, 3.5 parts, 4 parts, 4.5 parts, 5 parts, 5.5 parts, 6 parts；The weight portion of foaming agent can
Think 5 parts, 5.5 parts, 6 parts, 6.5 parts, 7 parts, 7.5 parts, 8 parts, 8.5 parts, 9 parts, 9.5 parts, 10 parts；The weight of sodium lignin sulfonate
Part can be 2 parts, 3 parts, 4 parts, 5 parts, 6 parts.
Embodiment 1
The present invention propose a kind of polyurethane heat-insulation fire-resistant composite panel, including the gypsum board layer set gradually from the inside to the outside,
Insulation flaggy and cement laminates；
The raw material being wherein incubated flaggy includes by weight: modified polyurethane 35 parts, acrylic elastic emulsion 11.5 parts, 1,
5-naphthalene diisocyanate 2 parts, flame retardant polyether polyol 9 parts, microlite 6 parts, 5.5 parts of kieselguhr, Pulvis Talci 4 parts, cellulose powder 5
Part, silicon oxide 3.5 parts, magnesium oxide 5 parts, nano-calcium carbonate 3 parts, mica powder 5.5 parts, glass fibre 8.5 parts, carbon cellulose 5.5
Part, quick lime 8 parts, quartz sand 5 parts, nano imvite 2.5 parts, polyether polyol 3.5 parts, bis-phenol 3 parts, styrene 2.5 parts, first
9 parts of ethyl triethoxy silicane alkane, thickening agent 5 parts, silane coupler KH-5603.5 part, foaming agent 7.5 parts, sodium lignin sulfonate 4
Part.
In the raw material of insulation flaggy, modified polyurethane is prepared by following technique: by weight by 30 parts of poly-tetrahydrochysene furans
Mutter ether and 10 parts of Polyethylene Glycol mix homogeneously, be warming up to 90 DEG C, be incubated 2.0h, insulating process carry out vaccum dewatering, then drops
Temperature, to 65 DEG C, releases vacuum, and logical nitrogen obtains material a, drips after 6 parts of isophorone diisocyanate and 3.5 parts of butanone mixing
Entering in material a, be warming up to 90 DEG C, insulation 2.5h obtains material b；In material b, drip 3.5 parts of dibutyl tin laurates, protect
Temperature 1.25h, is subsequently adding 3.5 parts of dicarboxyl methylpropanoic acids and 6 parts of BDOs, continues insulation 6h, is cooled to 57 DEG C and adds 3.5
Part triethylamine, after insulation 0.45h, instills 3 parts of α, ω-two aminopropylpolysiloxane, and after completion of dropwise addition, insulation 15h, obtains material
C, shears material c 10min in water, is subsequently adding 4.5 parts of ethylenediamines, be warming up to 43 DEG C, is incubated 1.25h, then stands
5.5h, 60 DEG C of rotary evaporation in vacuo, obtain modified polyurethane.
Embodiment 2
The present invention propose a kind of polyurethane heat-insulation fire-resistant composite panel, including the gypsum board layer set gradually from the inside to the outside,
Insulation flaggy and cement laminates；
The raw material being wherein incubated flaggy includes by weight: modified polyurethane 20 parts, acrylic elastic emulsion 14 parts, 1,5-
Naphthalene diisocyanate 1 part, flame retardant polyether polyol 12 parts, microlite 3 parts, 8 parts of kieselguhr, Pulvis Talci 2 parts, cellulose powder 6 parts,
Silicon oxide 2 parts, magnesium oxide 6 parts, nano-calcium carbonate 2 parts, mica powder 8 parts, glass fibre 6 parts, carbon cellulose 8 parts, quick lime 5
Part, quartz sand 8 parts, nano imvite 1 part, polyether polyol 5 parts, bis-phenol 1 part, styrene 4 parts, MTES 7
Part, thickening agent 8 parts, silane coupler KH-5601 part, foaming agent 10 parts, sodium lignin sulfonate 2 parts.
In the raw material of insulation flaggy, modified polyurethane is prepared by following technique: by weight by 20 parts of poly-tetrahydrochysene furans
Mutter ether and 15 parts of Polyethylene Glycol mix homogeneously, be warming up to 80 DEG C, be incubated 2.5h, insulating process carry out vaccum dewatering, then drops
Temperature, to 50 DEG C, releases vacuum, and logical nitrogen obtains material a, instills after 9 parts of isophorone diisocyanate and 1 part of butanone mixing
In material a, being warming up to 100 DEG C, insulation 1.5h obtains material b；5 parts of dibutyl tin laurates, insulation is dripped in material b
0.5h, is subsequently adding 6 parts of dicarboxyl methylpropanoic acids and 3 parts of BDOs, continues insulation 8h, is cooled to 52 DEG C and adds 5 part of three second
Amine, after insulation 0.2h, instills 5 parts of α, ω-two aminopropylpolysiloxane, and after completion of dropwise addition, insulation 10h, obtains material c, by material
C shears 12min in water, is subsequently adding 3 parts of ethylenediamines, is warming up to 50 DEG C, is incubated 0.5h, then stands 8h, 52 DEG C of vacuum rotations
Turn evaporation, obtain modified polyurethane.
Embodiment 3
The present invention propose a kind of polyurethane heat-insulation fire-resistant composite panel, including the gypsum board layer set gradually from the inside to the outside,
Insulation flaggy and cement laminates；
The raw material being wherein incubated flaggy includes by weight: modified polyurethane 50 parts, acrylic elastic emulsion 9 parts, 1,5-
Naphthalene diisocyanate 3 parts, flame retardant polyether polyol 6 parts, microlite 9 parts, 3 parts of kieselguhr, Pulvis Talci 6 parts, cellulose powder 4 parts,
Silicon oxide 5 parts, magnesium oxide 4 parts, nano-calcium carbonate 4 parts, mica powder 3 parts, glass fibre 11 parts, carbon cellulose 3 parts, quick lime 11
Part, quartz sand 2 parts, nano imvite 4 parts, polyether polyol 2 parts, bis-phenol 5 parts, styrene 1 part, MTES 11
Part, thickening agent 2 parts, silane coupler KH-5606 part, foaming agent 5 parts, sodium lignin sulfonate 6 parts.
In the raw material of insulation flaggy, modified polyurethane is prepared by following technique: by weight by 40 parts of poly-tetrahydrochysene furans
Mutter ether and 5 parts of Polyethylene Glycol mix homogeneously, be warming up to 100 DEG C, be incubated 1.5h, insulating process carry out vaccum dewatering, then drops
Temperature, to 80 DEG C, releases vacuum, and logical nitrogen obtains material a, instills after 3 parts of isophorone diisocyanate and 6 parts of butanone mixing
In material a, being warming up to 80 DEG C, insulation 3.5h obtains material b；2 parts of dibutyl tin laurates, insulation is dripped in material b
2.0h, is subsequently adding 1 part of dicarboxyl methylpropanoic acid and 9 parts of BDOs, continues insulation 4h, is cooled to 62 DEG C and adds 2 part of three second
Amine, after insulation 0.7h, instills 1 part of α, ω-two aminopropylpolysiloxane, and after completion of dropwise addition, insulation 20h, obtains material c, by material
C shears 8min in water, is subsequently adding 6 parts of ethylenediamines, is warming up to 36 DEG C, is incubated 2.0h, then stands 3h, 68 DEG C of vacuum rotatings
Evaporation, obtains modified polyurethane.
Embodiment 4
The present invention propose a kind of polyurethane heat-insulation fire-resistant composite panel, including the gypsum board layer set gradually from the inside to the outside,
Insulation flaggy and cement laminates；
The raw material being wherein incubated flaggy includes by weight: modified polyurethane 25 parts, acrylic elastic emulsion 13 parts, 1,5-
Naphthalene diisocyanate 1.5 parts, flame retardant polyether polyol 11 parts, microlite 4 parts, 7 parts of kieselguhr, Pulvis Talci 3 parts, cellulose powder
5.5 parts, silicon oxide 3 parts, magnesium oxide 5.5 parts, nano-calcium carbonate 2.5 parts, mica powder 7 parts, glass fibre 7 parts, carbon cellulose 7
Part, quick lime 6 parts, quartz sand 7 parts, nano imvite 2 parts, polyether polyol 4 parts, bis-phenol 2 parts, styrene 3 parts, methyl three second
TMOS 8 parts, thickening agent 7 parts, silane coupler KH-5602 part, foaming agent 9 parts, sodium lignin sulfonate 3 parts.
In the raw material of insulation flaggy, modified polyurethane is prepared by following technique: by weight by 25 parts of poly-tetrahydrochysene furans
Mutter ether and 12 parts of Polyethylene Glycol mix homogeneously, be warming up to 85 DEG C, be incubated 2.2h, insulating process carry out vaccum dewatering, then drops
Temperature, to 55 DEG C, releases vacuum, and logical nitrogen obtains material a, instills after 8 parts of isophorone diisocyanate and 2 parts of butanone mixing
In material a, being warming up to 95 DEG C, insulation 1.8h obtains material b；4 parts of dibutyl tin laurates, insulation is dripped in material b
1.0h, is subsequently adding 5 parts of dicarboxyl methylpropanoic acids and 4 parts of BDOs, continues insulation 7h, is cooled to 54 DEG C and adds 4 part of three second
Amine, after insulation 0.3h, instills 4 parts of α, ω-two aminopropylpolysiloxane, and after completion of dropwise addition, insulation 12h, obtains material c, by material
C shears 11min in water, is subsequently adding 4 parts of ethylenediamines, is warming up to 49 DEG C, is incubated 0.6h, then stands 7h, 54 DEG C of vacuum rotations
Turn evaporation, obtain modified polyurethane.
Embodiment 5
The present invention propose a kind of polyurethane heat-insulation fire-resistant composite panel, including the gypsum board layer set gradually from the inside to the outside,
Insulation flaggy and cement laminates；
The raw material being wherein incubated flaggy includes by weight: modified polyurethane 45 parts, acrylic elastic emulsion 10 parts, 1,5-
Naphthalene diisocyanate 2.5 parts, flame retardant polyether polyol 7 parts, microlite 8 parts, 4 parts of kieselguhr, Pulvis Talci 5 parts, cellulose powder 4.5
Part, silicon oxide 4 parts, magnesium oxide 4.5 parts, nano-calcium carbonate 3.5 parts, mica powder 4 parts, glass fibre 10 parts, carbon cellulose 4 parts,
Quick lime 10 parts, quartz sand 3 parts, nano imvite 3 parts, polyether polyol 3 parts, bis-phenol 4 parts, styrene 2 parts, methyl three ethoxy
Base silane 10 parts, thickening agent 3 parts, silane coupler KH-5605 part, foaming agent 6 parts, sodium lignin sulfonate 5 parts.
In the raw material of insulation flaggy, modified polyurethane is prepared by following technique: by weight by 35 parts of poly-tetrahydrochysene furans
Mutter ether and 8 parts of Polyethylene Glycol mix homogeneously, be warming up to 95 DEG C, be incubated 1.8h, insulating process carry out vaccum dewatering, then lowers the temperature
To 75 DEG C, releasing vacuum, logical nitrogen obtains material a, instills thing after 4 parts of isophorone diisocyanate and 5 parts of butanone mixing
In material a, being warming up to 85 DEG C, insulation 3.2h obtains material b；In material b, drip 3 parts of dibutyl tin laurates, be incubated 1.5h,
It is subsequently adding 2 parts of dicarboxyl methylpropanoic acids and 8 parts of BDOs, continues insulation 5h, be cooled to 60 DEG C and add 3 parts of triethylamines, protect
After temperature 0.6h, instilling 2 parts of α, ω-two aminopropylpolysiloxane, after completion of dropwise addition, insulation 18h, obtains material c, by material c at water
Middle shearing 9min, is subsequently adding 5 parts of ethylenediamines, is warming up to 37 DEG C, is incubated 1.9h, then stands 4h, 66 DEG C of rotary evaporation in vacuo,
Obtain modified polyurethane.
The above, the only present invention preferably detailed description of the invention, but protection scope of the present invention is not limited thereto,
Any those familiar with the art in the technical scope that the invention discloses, according to technical scheme and
Inventive concept equivalent or change in addition, all should contain within protection scope of the present invention.
Claims (8)
1. a polyurethane heat-insulation fire-resistant composite panel, it is characterised in that include gypsum board layer, the insulation set gradually from the inside to the outside
Flaggy and cement laminates；
The raw material being wherein incubated flaggy includes by weight: modified polyurethane 20-50 part, acrylic elastic emulsion 9-14 part, 1,
5-naphthalene diisocyanate 1-3 part, flame retardant polyether polyol 6-12 part, microlite 3-9 part, kieselguhr 3-8 part, Pulvis Talci 2-6 part,
Cellulose powder 4-6 part, silicon oxide 2-5 part, magnesium oxide 4-6 part, nano-calcium carbonate 2-4 part, mica powder 3-8 part, glass fibre 6-
11 parts, carbon cellulose 3-8 part, quick lime 5-11 part, quartz sand 2-8 part, nano imvite 1-4 part, polyether polyol 2-5 part,
Bis-phenol 1-5 part, styrene 1-4 part, MTES 7-11 part, thickening agent 2-8 part, silane coupler KH-560 1-6
Part, foaming agent 5-10 part, sodium lignin sulfonate 2-6 part.
Polyurethane heat-insulation fire-resistant composite panel the most according to claim 1, it is characterised in that in the raw material of insulation flaggy, poly-
The weight ratio of urethane, acrylic elastic emulsion, 1,5-naphthalene diisocyanate and flame retardant polyether polyol is 25-45:10-13:
1.5-2.5:7-11.
Polyurethane heat-insulation fire-resistant composite panel the most according to claim 1 and 2, it is characterised in that in the raw material of insulation flaggy,
Microlite, kieselguhr, Pulvis Talci, cellulose powder, silicon oxide, magnesium oxide, nano-calcium carbonate, mica powder, glass fibre, carbon fiber
The weight ratio of element, quick lime and quartz sand is 4-8:4-7:3-5:4.5-5.5:3-4:4.5-5.5:2.5-3.5:4-7:7-10:
4-7:6-10:3-7.
4. according to the polyurethane heat-insulation fire-resistant composite panel described in any one of claim 1-3, it is characterised in that be incubated the former of flaggy
In material, nano imvite, polyether polyol, bis-phenol, styrene, MTES, thickening agent, silane coupler KH-
560, the weight ratio of foaming agent and sodium lignin sulfonate is 2-3:2.5-4.5:2-4:2-3:8-10:3-7:2-5:6-9:3-5.
5. according to the polyurethane heat-insulation fire-resistant composite panel described in any one of claim 1-4, it is characterised in that be incubated the former of flaggy
In material, the raw material of modified polyurethane includes by weight: PTMG 20-40 part, Polyethylene Glycol 5-15 part, isophorone
Diisocyanate 3-9 part, butanone 1-6 part, dibutyl tin laurate 2-5 part, dicarboxyl methylpropanoic acid 1-6 part, BDO
3-9 part, triethylamine 2-5 part, α, ω-two aminopropylpolysiloxane 1-5 part, ethylenediamine 3-6 part.
6. according to the polyurethane heat-insulation fire-resistant composite panel described in any one of claim 1-5, it is characterised in that be incubated the former of flaggy
In material, modified polyurethane is prepared by following technique: mixed homogeneously with Polyethylene Glycol by PTMG, is warming up to 80-
100 DEG C, being incubated 1.5-2.5h, carry out vaccum dewatering, be then cooled to 50-80 DEG C in insulating process, release vacuum, logical nitrogen obtains
To material a, instill in material a after isophorone diisocyanate and butanone are mixed, be warming up to 80-100 DEG C, be incubated 1.5-
3.5h obtains material b；In material b, drip dibutyl tin laurate, be incubated 0.5-2.0h, be subsequently adding dicarboxyl methylpropanoic acid
And BDO, continue insulation 4-8h, be cooled to 52-62 DEG C and add triethylamine, after insulation 0.2-0.7h, instill α, ω-two
Aminopropylpolysiloxane, is incubated 10-20h, obtains material c, material c shears in water 8-12min, then adds after completion of dropwise addition
Enter ethylenediamine, be warming up to 36-50 DEG C, be incubated 0.5-2.0h, then stand 3-8h, 52-68 DEG C of rotary evaporation in vacuo, obtain modification
Polyurethane.
7. according to the polyurethane heat-insulation fire-resistant composite panel described in any one of claim 1-6, it is characterised in that be incubated the former of flaggy
Material includes by weight: modified polyurethane 25-45 part, acrylic elastic emulsion 10-13 part, 1,5-naphthalene diisocyanate 1.5-
2.5 parts, flame retardant polyether polyol 7-11 part, microlite 4-8 part, kieselguhr 4-7 part, Pulvis Talci 3-5 part, cellulose powder 4.5-
5.5 parts, silicon oxide 3-4 part, magnesium oxide 4.5-5.5 part, nano-calcium carbonate 2.5-3.5 part, mica powder 4-7 part, glass fibre 7-
10 parts, carbon cellulose 4-7 part, quick lime 6-10 part, quartz sand 3-7 part, nano imvite 2-3 part, polyether polyol 3-4 part,
Bis-phenol 2-4 part, styrene 2-3 part, MTES 8-10 part, thickening agent 3-7 part, silane coupler KH-560 2-5
Part, foaming agent 6-9 part, sodium lignin sulfonate 3-5 part.
8. according to the polyurethane heat-insulation fire-resistant composite panel described in any one of claim 1-7, it is characterised in that be incubated the former of flaggy
Material includes by weight: modified polyurethane 35 parts, acrylic elastic emulsion 11.5 parts, 1,5-naphthalene diisocyanate 2 parts, fire-retardant poly-
Ethoxylated polyhydric alcohol 9 parts, microlite 6 parts, 5.5 parts of kieselguhr, Pulvis Talci 4 parts, cellulose powder 5 parts, silicon oxide 3.5 parts, magnesium oxide 5
Part, nano-calcium carbonate 3 parts, mica powder 5.5 parts, glass fibre 8.5 parts, carbon cellulose 5.5 parts, quick lime 8 parts, quartz sand 5 parts,
Nano imvite 2.5 parts, polyether polyol 3.5 parts, bis-phenol 3 parts, styrene 2.5 parts, MTES 9 parts, thickening
Agent 5 parts, silane coupler KH-560 3.5 parts, foaming agent 7.5 parts, sodium lignin sulfonate 4 parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610495106.2A CN106046763A (en) | 2016-06-29 | 2016-06-29 | Polyurethane insulation and fireproof composite board |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610495106.2A CN106046763A (en) | 2016-06-29 | 2016-06-29 | Polyurethane insulation and fireproof composite board |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106633804A (en) * | 2016-12-29 | 2017-05-10 | 安徽浩丰特种电子材料有限公司 | Corrosion-proof and fireproof polyurethane plate and preparation method thereof |
| CN107602799A (en) * | 2017-08-22 | 2018-01-19 | 山西省建筑科学研究院 | The preparation method of polyureas pearlite composite heat-insulation plate |
| CN109593344A (en) * | 2018-10-30 | 2019-04-09 | 中投（天津）热力股份有限公司 | A kind of fire-retardant heat insulation foamed material and its preparation process |
-
2016
- 2016-06-29 CN CN201610495106.2A patent/CN106046763A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106633804A (en) * | 2016-12-29 | 2017-05-10 | 安徽浩丰特种电子材料有限公司 | Corrosion-proof and fireproof polyurethane plate and preparation method thereof |
| CN107602799A (en) * | 2017-08-22 | 2018-01-19 | 山西省建筑科学研究院 | The preparation method of polyureas pearlite composite heat-insulation plate |
| CN109593344A (en) * | 2018-10-30 | 2019-04-09 | 中投（天津）热力股份有限公司 | A kind of fire-retardant heat insulation foamed material and its preparation process |
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