CN1296446C - Polymer modified cement base thick coated type steel structure fire-proof paint - Google Patents
Polymer modified cement base thick coated type steel structure fire-proof paint Download PDFInfo
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- CN1296446C CN1296446C CNB2004100853829A CN200410085382A CN1296446C CN 1296446 C CN1296446 C CN 1296446C CN B2004100853829 A CNB2004100853829 A CN B2004100853829A CN 200410085382 A CN200410085382 A CN 200410085382A CN 1296446 C CN1296446 C CN 1296446C
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- 239000004568 cement Substances 0.000 title claims abstract description 42
- 229920000642 polymer Polymers 0.000 title claims abstract description 27
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 22
- 239000010959 steel Substances 0.000 title claims abstract description 22
- 239000003973 paint Substances 0.000 title claims abstract description 14
- 239000000843 powder Substances 0.000 claims abstract description 52
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 26
- 239000010455 vermiculite Substances 0.000 claims abstract description 21
- 229910052902 vermiculite Inorganic materials 0.000 claims abstract description 21
- 235000019354 vermiculite Nutrition 0.000 claims abstract description 21
- 239000000463 material Substances 0.000 claims abstract description 19
- 239000000839 emulsion Substances 0.000 claims abstract description 17
- 239000000654 additive Substances 0.000 claims abstract description 14
- 230000000996 additive effect Effects 0.000 claims abstract description 12
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 12
- 239000003063 flame retardant Substances 0.000 claims abstract description 11
- 238000000034 method Methods 0.000 claims abstract description 7
- 238000004519 manufacturing process Methods 0.000 claims abstract description 6
- 230000004048 modification Effects 0.000 claims description 24
- 238000012986 modification Methods 0.000 claims description 24
- 239000000835 fiber Substances 0.000 claims description 22
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims description 18
- 235000019353 potassium silicate Nutrition 0.000 claims description 16
- 239000003638 chemical reducing agent Substances 0.000 claims description 14
- 239000012615 aggregate Substances 0.000 claims description 13
- 239000011230 binding agent Substances 0.000 claims description 13
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims description 12
- 239000004111 Potassium silicate Substances 0.000 claims description 12
- YKTSYUJCYHOUJP-UHFFFAOYSA-N [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] Chemical compound [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] YKTSYUJCYHOUJP-UHFFFAOYSA-N 0.000 claims description 12
- NNHHDJVEYQHLHG-UHFFFAOYSA-N potassium silicate Chemical compound [K+].[K+].[O-][Si]([O-])=O NNHHDJVEYQHLHG-UHFFFAOYSA-N 0.000 claims description 12
- 229910052913 potassium silicate Inorganic materials 0.000 claims description 12
- 239000004902 Softening Agent Substances 0.000 claims description 11
- 239000004411 aluminium Substances 0.000 claims description 11
- 229910052782 aluminium Inorganic materials 0.000 claims description 11
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 11
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 claims description 11
- 229910021502 aluminium hydroxide Inorganic materials 0.000 claims description 11
- ILRRQNADMUWWFW-UHFFFAOYSA-K aluminium phosphate Chemical compound O1[Al]2OP1(=O)O2 ILRRQNADMUWWFW-UHFFFAOYSA-K 0.000 claims description 11
- 239000004927 clay Substances 0.000 claims description 11
- 235000011777 Corchorus aestuans Nutrition 0.000 claims description 10
- 240000000491 Corchorus aestuans Species 0.000 claims description 10
- 235000010862 Corchorus capsularis Nutrition 0.000 claims description 10
- 229910021537 Kernite Inorganic materials 0.000 claims description 10
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims description 10
- 229940001007 aluminium phosphate Drugs 0.000 claims description 10
- 238000001354 calcination Methods 0.000 claims description 10
- 239000000919 ceramic Substances 0.000 claims description 10
- 239000001095 magnesium carbonate Substances 0.000 claims description 10
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 claims description 10
- 235000014380 magnesium carbonate Nutrition 0.000 claims description 10
- 229910000021 magnesium carbonate Inorganic materials 0.000 claims description 10
- 229960000892 attapulgite Drugs 0.000 claims description 9
- 238000007720 emulsion polymerization reaction Methods 0.000 claims description 9
- 230000004927 fusion Effects 0.000 claims description 9
- 229910052625 palygorskite Inorganic materials 0.000 claims description 9
- 239000011787 zinc oxide Substances 0.000 claims description 9
- 238000001035 drying Methods 0.000 claims description 8
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 8
- 239000001866 hydroxypropyl methyl cellulose Substances 0.000 claims description 8
- 229920003088 hydroxypropyl methyl cellulose Polymers 0.000 claims description 8
- 235000010979 hydroxypropyl methyl cellulose Nutrition 0.000 claims description 8
- UFVKGYZPFZQRLF-UHFFFAOYSA-N hydroxypropyl methyl cellulose Chemical group OC1C(O)C(OC)OC(CO)C1OC1C(O)C(O)C(OC2C(C(O)C(OC3C(C(O)C(O)C(CO)O3)O)C(CO)O2)O)C(CO)O1 UFVKGYZPFZQRLF-UHFFFAOYSA-N 0.000 claims description 8
- 239000010456 wollastonite Substances 0.000 claims description 8
- 229910052882 wollastonite Inorganic materials 0.000 claims description 8
- 239000004114 Ammonium polyphosphate Substances 0.000 claims description 7
- 229920001276 ammonium polyphosphate Polymers 0.000 claims description 7
- 235000019826 ammonium polyphosphate Nutrition 0.000 claims description 7
- 239000006185 dispersion Substances 0.000 claims description 7
- 239000005995 Aluminium silicate Substances 0.000 claims description 6
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 claims description 6
- 235000012211 aluminium silicate Nutrition 0.000 claims description 6
- 238000006253 efflorescence Methods 0.000 claims description 6
- 239000002245 particle Substances 0.000 claims description 6
- 206010037844 rash Diseases 0.000 claims description 6
- 238000005507 spraying Methods 0.000 claims description 6
- 230000004913 activation Effects 0.000 claims description 5
- 239000011118 polyvinyl acetate Substances 0.000 claims description 5
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 4
- 239000005977 Ethylene Substances 0.000 claims description 4
- 238000007334 copolymerization reaction Methods 0.000 claims description 4
- 239000003292 glue Substances 0.000 claims description 4
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 3
- 206010013786 Dry skin Diseases 0.000 claims description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 3
- 239000006087 Silane Coupling Agent Substances 0.000 claims description 3
- 229910000323 aluminium silicate Inorganic materials 0.000 claims description 3
- VVMMWNAWPFMQBA-UHFFFAOYSA-N chloroethene ethene ethenyl dodecanoate Chemical compound C(CCCCCCCCCCC)(=O)OC=C.C(=C)Cl.C=C VVMMWNAWPFMQBA-UHFFFAOYSA-N 0.000 claims description 3
- 229920001577 copolymer Polymers 0.000 claims description 3
- BXOUVIIITJXIKB-UHFFFAOYSA-N ethene;styrene Chemical group C=C.C=CC1=CC=CC=C1 BXOUVIIITJXIKB-UHFFFAOYSA-N 0.000 claims description 3
- 229920001038 ethylene copolymer Polymers 0.000 claims description 3
- 238000012856 packing Methods 0.000 claims description 3
- 229920000058 polyacrylate Polymers 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims description 3
- 238000007689 inspection Methods 0.000 claims description 2
- 238000005070 sampling Methods 0.000 claims description 2
- 239000007921 spray Substances 0.000 claims description 2
- 239000011248 coating agent Substances 0.000 abstract description 30
- 238000000576 coating method Methods 0.000 abstract description 30
- 239000000853 adhesive Substances 0.000 abstract description 6
- 230000001070 adhesive effect Effects 0.000 abstract description 6
- 230000015572 biosynthetic process Effects 0.000 abstract description 2
- 230000002787 reinforcement Effects 0.000 abstract 2
- 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 abstract 1
- 238000003776 cleavage reaction Methods 0.000 abstract 1
- 230000007017 scission Effects 0.000 abstract 1
- 239000004575 stone Substances 0.000 abstract 1
- 238000009736 wetting Methods 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 11
- 239000004567 concrete Substances 0.000 description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 238000005187 foaming Methods 0.000 description 4
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 4
- 229920002125 Sokalan® Polymers 0.000 description 3
- 238000004880 explosion Methods 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 3
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 3
- 239000004584 polyacrylic acid Substances 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 239000004113 Sepiolite Substances 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 2
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 2
- 238000007385 chemical modification Methods 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 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 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 230000009970 fire resistant effect Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 2
- 239000010440 gypsum Substances 0.000 description 2
- 229910052602 gypsum Inorganic materials 0.000 description 2
- 235000012204 lemonade/lime carbonate Nutrition 0.000 description 2
- 239000000395 magnesium oxide Substances 0.000 description 2
- 239000011490 mineral wool Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- -1 ore suede Substances 0.000 description 2
- 229920002689 polyvinyl acetate Polymers 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000010791 quenching Methods 0.000 description 2
- 230000000171 quenching effect Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 229910052624 sepiolite Inorganic materials 0.000 description 2
- 235000019355 sepiolite Nutrition 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 241001490312 Lithops pseudotruncatella Species 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 235000003283 Pachira macrocarpa Nutrition 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000011398 Portland cement Substances 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 235000014364 Trapa natans Nutrition 0.000 description 1
- 240000001085 Trapa natans Species 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004523 agglutinating effect Effects 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
- 239000000920 calcium hydroxide Substances 0.000 description 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 1
- 235000011116 calcium hydroxide Nutrition 0.000 description 1
- 235000011132 calcium sulphate Nutrition 0.000 description 1
- 239000008199 coating composition Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- GVGUFUZHNYFZLC-UHFFFAOYSA-N dodecyl benzenesulfonate;sodium Chemical compound [Na].CCCCCCCCCCCCOS(=O)(=O)C1=CC=CC=C1 GVGUFUZHNYFZLC-UHFFFAOYSA-N 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- XEKOWRVHYACXOJ-UHFFFAOYSA-N ethyl acetate Substances CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 239000010881 fly ash Substances 0.000 description 1
- 235000019580 granularity Nutrition 0.000 description 1
- 239000003317 industrial substance Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 229920000592 inorganic polymer Polymers 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- 239000003607 modifier Substances 0.000 description 1
- 150000003016 phosphoric acids Chemical class 0.000 description 1
- 239000011414 polymer cement Substances 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 235000009165 saligot Nutrition 0.000 description 1
- 239000003469 silicate cement Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 229940080264 sodium dodecylbenzenesulfonate Drugs 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 235000012222 talc Nutrition 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Landscapes
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Paints Or Removers (AREA)
Abstract
The present invention relates to polymer modified cement base thick coating type steel structure fireproof paint, particularly to fireproof paint. The present invention provides polymer modified cement base thick coating type steel structure fireproof paint and a manufacture method. The polymer modified cement base thick coating type steel structure fireproof paint is composed of an adhesive, a modifying agent, an additive, aggregates powder material and reinforcement material, wherein the powder material and the aggregates are sieved and dried; the adhesive except cement and a flame retardant are powdered and sieved; the surfaces of pearl stone and vermiculite are modified; the reinforcement material is sheared and dispersed; the additive, high molecular polymer powder and the cement powder material are activated and modified according to the proportions of the components, or the processed original auxiliary material except emulsion is uniformly stirred to realize the high temperature continuity of adhesion. An inorganic adhesive and the cement are modified by utilizing the advantages of the added high molecular polymer, such as good deformability, sealed structure, easy coating, etc. The coating has the rigidity of the cement and the flexibility of the polymer, the density of the coating is reduced, and the coating has the advantages of high adhesion, water resistance and flexibility, difficult cleavage, shedding, powder formation and wetting, and good adhesive force.
Description
Technical field
The present invention relates to a kind of frie retardant coating, especially a kind of cement based thick coated type steel structure fire-proof paint by chemical modification.
Background technology
Steel construction has from heavy and light, installs easily, short construction period, anti-seismic performance are good, make and install mechanization degree height, layout flexibly, pollute comprehensive advantages such as few, be applied in more and more in (surpassing) Highrise buildings.But the resistivity against fire difference is a fatal shortcoming of steel building.Under the high temperature of fire effect, the mechanical property of steel raises with temperature and reduction rapidly as yield strength, Young's modulus etc., and its borderline failure temperature is about 550 ℃, in case catch fire, just begins to lose gradually weight capacity about 15 minutes.Also there is the problem of fire-resistant aspect in concrete, because the complicated component of its composition material and discreteness are big, hot merit parameter difference is big, the factors such as difference of the physicochemical property of material, make it at high temperature produce distortion such as stress deformation, temperature deformation, cause resistance to compression, tensile strength etc. sharply to descend, thereby cause building structure to destroy.Therefore, comprise the pure steel structure processing of all must preventing fires for the multiple structure of forming by concrete and steel in the Highrise buildings.At present, the patent of relevant thick coated type frie retardant coating, research report have a lot.Propose echelon foaming viewpoint as (patent publication No. are CN1076941) such as model Chun-shan Mountain, with high temperature foaming layer, low-temp foaming layer, sealing coat sequentially, divide four layers to be applied to steel surface; The echelon foaming forms compound coating in the back-fire relief process, does not produce toxic gas, and fire endurance was above 60 minutes.The inorganic type frie retardant coating that Guo Jingfeng (patent publication No. is CN1088598) only need blunge when having developed a kind of the use is characterized in that with glass powder, calcium lime powder, porcelain powder and water glass be raw material, four mass ratioes 40: 30: 40: 60.GuoBing Lin etc. (patent publication No. is CN1091445) are at inorganic fireproof coating viscosity deficiency, adopt potter's clay or swelling great soil group clay as serving as a contrast every the assist in engagement agent, talcum, calcium sulfate and lime carbonate are the assist in engagement agent, form the inorganic type fire-retardant coating composition with portland cement, vermiculite, filamentary material.Liu Xiaobing (patent publication No. is CN 1106851) is a strongthener by mineral wool, rock wool, form with calcium hydroxide, water glass, kaolin, aluminum phosphate, aglite benzene emulsion, Sodium dodecylbenzene sulfonate and water, have insulation, heat insulation, sound absorption, fire prevention, effect such as anticorrosion.Liu Zhenhua (patent publication No. is CN 1180085) adopts type materials such as ore suede, asbestos wool, process with multiple industrial chemicals such as 831 (tackiness agents), glue, gypsum, wilkinite, pearl powder, bath of glass, living stone flour, talcum powder, adiabatic heat-insulation temperature :-40 ℃～800 ℃, indeformable, breach not, water resistance is good.Saka etc. ([P] JP06 32666) propose a kind of inorganic fireproof coating that is coated on building surface, are made up of hydraulicity white cement, water glass, vermiculite, pearlstone, inorganic glass fiber etc.It is the frie retardant coating of major ingredient that Matsuo ([P] JP 10 310477) has proposed with sepiolite, rankinite, fortifying fibre, high-alumina cement, unformed silica, this coating has good heat insulating ability and anti-burst, can be applicable to skin, tunnel, steel construction etc.Present most of patent, the manufacturing of the thick coated type frie retardant coating of bibliographical information is mostly with cement, white cement, high-alumina cement, water glass, phosphoric acid salt, the calcining kaolin, gypsum, magnesium oxide, sal epsom, inorganicss such as wilkinite are binding material, with pearlstone, expanded vermiculite, float pearl, lime carbonate, silica powder, flyash, sepiolite powder, talcum powder, kaolin etc. are color stuffing, with glass fibre, steel fiber, the polypropylene fiber, aluminum silicate fibers etc. are strongthener, to contain aluminium, magnesium, boron, the oxyhydroxide of zinc etc. is fire retardant, and it is cheap and easy to get that product has raw material, cost is low, pollute characteristics such as few.But sticking power and physical and mechanical properties are poor, and moisture resistivity is poor, easily be full of cracks, efflorescence, peel off, and coating decoration are bad etc.Extensively there are two comparatively distinct issues at present in the thick coated type steel structure fire-proof paint: (1) cohesiveness, poor water resistance, easy explosion comes off under the condition of high temperature; (2) coating density is big, when having increased the steel construction load, also makes troubles to construction.
Summary of the invention
Purpose of the present invention aims to provide a kind ofly has the rigidity of cement and the flexibility of polymkeric substance by giving coating after the chemical modification, coating cohesiveness, water tolerance and snappiness have been improved, reduced easy explosion under coating high-temp or the quenching conditions, come off, easy efflorescence under the normal temperature, make moist, the polymer modified cement base thick coated type steel structure fire-proof paint and the manufacture method thereof of shortcoming such as poor adhesive force.
The said coating of the present invention is made up of binding agent, properties-correcting agent, additive, aggregate, powder and strongthener, and said binding agent is at least a in cement, potassium silicate, aluminium matter ceramic powder, attapulgite clay and the calcining magnesite; Said properties-correcting agent is emulsion polymerization (or powder), poly aluminium phosphate and zinc oxide; Said additive comprises fire retardant, water reducer and softening agent, and said fire retardant is at least a in aluminium hydroxide, kernite, the ammonium polyphosphate, and said water reducer is the polyacrylic water reducer, and said softening agent is a hydroxypropyl methyl cellulose ether; Said aggregate is the surface modification expanded vermiculite; Powder is that at least a in pearl, the wollastonite floated in surface modification pearlstone, fusion; Said strongthener is at least a in aluminum silicate fiber, the jute fibre.
The proportioning that each component is pressed massfraction is as follows:
Cement 22.0～38.0, potassium silicate 4.0～18.0, aluminium matter ceramic powder 1.2～3.6, attapulgite clay: 0～1.8, calcining magnesite 4.7～10.5, emulsion polymerization 2.5～10.8 or high molecular polymer powder 3.0～10.0, poly aluminium phosphate 0.8～3.6, zinc oxide 1.5～5.2, kernite 2.0～5.5, aluminium hydroxide 0～15, ammonium polyphosphate 0～2.5, polyacrylic acid water reducer 0～1.0, hydroxypropyl methyl cellulose ether softening agent 0～1.0, surface modification expanded vermiculite 17.0～32.0, ultra-fine wollastonite breeze 0～4.0, surface modification pearlstone 0～15.2, pearl 2.5～15.0 is floated in fusion, jute fibre 0～3.0, aluminum silicate fiber 2.2～7.4.Emulsion polymerization is at least a in vinyl acetate/ethylene copolymerization emulsions (VAE), benzene emulsion (SAE), polyacrylate dispersion (PAE) and the polyvinyl acetate (PVA) (PVAc); The high molecular polymer powder is: at least a in vinyl acetate/ethylene copolymer (VAE), phenylethylene ethylene/propenoic acid ester copolymer (SAE) and the vinylchlorid ethene vinyl laurate multipolymer (VC/E/VL).
The manufacture method of the said polymer modified cement base thick coated type steel structure fire-proof paint of the present invention is as follows:
(1) to powder, the aggregate that is adopted sieve respectively, drying, powder particle size is controlled at 0.1～0.3mm, aggregate size is at 1～5mm;
(2) binding agent that will be except that cement and the fire retardant in the additive sieve with the efflorescence of high-performance ball mill and make it particle diameter≤300 orders;
(3) with easy absorptive pearlstone, expanded vermiculite earlier with after the 107 glue spraying dryings, spray with the alcohol of the silane coupling agent of 0.5%-2.0% again and carry out surface modification;
(4) pure aluminium silicate, jute fibre are cut off dispersion;
(5) by the set of dispense ratio all additives, high molecular polymer powder and cement powders are carried out activation modification, said activation modification adopts and stirs, or all raw and auxiliary materials handled well except the emulsion are stirred;
(6) dryness raw and auxiliary material sampling inspection after high speed dispersor mixes of all having been handled well, the packing warehouse-in.Perhaps emulsion and other all dryness raw and auxiliary materials of having handled well are separated independent packet and dress up A, B component.
The present invention adds inorganic high-temperature resistant binding agent and composite modifier and realizes agglutinating high temperature continuity on the mineral binder bond basis based on cement; Utilize advantages such as the high sub-deformable polymer that is added is good, structure sealing, easy brushing, piece together with the modification of inorganic polymer realization to refractory inorganic binder and cement; By the proportioning of telomerized polymer and powder filler, under lower polymer cement ratio, promote inorganic bond material aquation such as cement fully and the formation of polymer three-dimensional cross-linked structure, give coating and have the rigidity of cement and the flexibility of polymkeric substance.The light-weight refractory filler that adopts a large amount of granularities to differ simultaneously is so that coating is closely knit and reduce coating density.Thereby significantly improved coating cohesiveness, water tolerance and snappiness, reduced easy explosion under coating high-temp or the quenching conditions, come off, easy efflorescence under the normal temperature, make moist, shortcoming such as poor adhesive force.
Embodiment
The invention will be further described below by embodiment.
Embodiment 1:
1) at first fusion is floated pearl, wollastonite breeze, pearlstone and expanded vermiculite sieves respectively, drying, powder particle size is controlled at 0.1～0.3mm, and aggregate size is at 1～5mm;
2) potassium silicate, attapulgite clay, aluminium matter ceramic powder, calcined magnesite and aluminium hydroxide, kernite, poly aluminium phosphate are sieved with the efflorescence of high-performance ball mill respectively make it particle diameter≤300 orders;
3) with easy absorptive pearlstone, expanded vermiculite is earlier with after the 107 glue spraying dryings, uses the alcohol of silane coupling agent of 0.5%-2.0% spray-dried again, carries out surface modification;
4) pure aluminium silicate and jute fibre are cut off dispersion through cutting cotton machine;
5) with silicate cement 32.0Kg, potassium silicate 6.5Kg, aluminium matter ceramic powder 2.5Kg, attapulgite clay 2.5Kg, calcined magnesite 5.2Kg and polyacrylic acid water reducer 0.35Kg, hydroxypropyl methyl cellulose ether softening agent 0.65Kg, poly aluminium phosphate 1.4Kg, zinc oxide 2.8Kg, aluminium hydroxide 2.0Kg, kernite 2.0Kg adds stirrer mixing stirring and carries out activation modification;
6) floating pearl 5.2Kg, aluminum silicate fiber 3.5Kg and surface modification pearlstone 6.5Kg, surface modification expanded vermiculite 18.4Kg together with the material after the step 5) modification and ultra-fine wollastonite breeze 2.0Kg, fusion drops into the high speed dispersion device and mixes the component into A; Vinyl-acetic ester one ethylene copolymerization emulsions (VAE) 7.0Kg is the B component; Inspect by random samples qualified after, packing warehouse-in respectively.
During concrete the construction, the B component is added water by water cement ratio 0.8～1.2,, after the adjusting pH value 9～12, again the A component is added a last slurry, be stirred to evenly through the stirrer agitation and dilution.Adopt spraying or hand to smear construction, by fire protection requirement, repeatedly layering is smeared.
Product fire performance: coat-thickness 25mm, fire endurance 〉=180min; Surface drying time: 4h; Cohesive strength: 0.65Mpa; Density: 470Kg/m
3Other performance index all meet steel structure fire-proof paint standard GB 14907-2002.
Embodiment 2～5:
Basic recipe is constant, only changes the emulsion type, and production technique the results are shown in Table 1 with embodiment 1.
Table 1
| Embodiment | Potassium silicate g | Expanded vermiculite g | Polymer emulsion kg | Fire performance h/25mm | Cohesive strength MPa | Coating density g/cm 3 |
| 2 | 6.5 | 25.4 | VAE：7.5 | 3.8 | 0.65 | 0.470 |
| 3 | 6.8 | 24.1 | SAE：7.8 | 3.5 | 0.58 | 0.474 |
| 4 | 6.5 | 24.2 | PAE：8.0 | 3.4 | 0.60 | 0.473 |
| 5 | 6.5 | 25.4 | PVAc：7.5 | 3.6 | 0.62 | 0.468 |
Embodiment 6～9:
Basic recipe is constant, selects the VAE emulsion for use, and by changing cement, potassium silicate, expanded vermiculite and calcining magnesite consumption, all the other the results are shown in Table 2 with embodiment 1.
Table 2
| Embodiment | Cement g | Potassium silicate g | Calcining water chestnut soil magnesia g | Expanded vermiculite g | VAE emulsion g | Fire performance h/25mm |
| 6 | 32 | 6.5 | 5.2 | 25.4 | 7.5 | 3.8 |
| 7 | 22 | 18.0 | 10.5 | 17.1 | 10.8 | 3.5 |
| 8 | 28 | 12.0 | 7.0 | 22.2 | 8.5 | 3.6 |
| 9 | 38 | 4.0 | 4.7 | 32.0 | 2.5 | 3.4 |
Embodiment 10:
Contained white cement 25.0Kg with what handled, potassium silicate 4.5Kg, aluminium matter ceramic powder 3.6Kg, poly aluminium phosphate 3.6Kg, kernite 4.0Kg, calcining magnesite 3.8Kg, pearl 8.0Kg is floated in fusion, zinc oxide 1.5Kg, polyacrylic acid water reducer 0.45Kg, hydroxypropyl methyl cellulose ether softening agent 0.85Kg, surface treatment expanded vermiculite 20.2Kg, aluminium hydroxide 7.5Kg, jute fibre 1.7Kg, aluminum silicate fiber 3.5Kg, materials such as EVA polymer powder 7.4Kg add stirrer for mixing successively and are uniformly dispersed and get final product.Product is a powdery.Fire performance: coat-thickness 25mm, fire endurance 〉=180min; Surface drying time: 4.5h; Cohesive strength: 0.50Mpa; Density: 482Kg/m
3Other performance all meets steel structure fire-proof paint standard GB 14907-2002.
During concrete the construction, only need to convert water by water cement ratio 0.8～1.2 and dilute this coating, adopt spraying or hand to smear construction, press fire protection requirement, repeatedly layering is smeared.
Embodiment 11～15:
Basic recipe is constant, selects the EVA polymer powder for use, changes cement, expanded vermiculite, EVA polymer powder, aluminium hydroxide consumption simultaneously.The results are shown in Table 3.
Table 3
| Embodiment | Cement g | Expanded vermiculite g | EVA powder g | Aluminium hydroxide g | Fire-resistant degree h/25mm | Cohesive strength MPa |
| 11 | 25.0 | 20.2 | 7.4 | 7.5 | 3.5 | 0.50 |
| 12 | 22.0 | 17.0 | 3.0 | 4.0 | 3.3 | 0.56 |
| 13 | 28.0 | 23.2 | 7.5 | 10.0 | 3.5 | 0.44 |
| 14 | 32.0 | 25.0 | 8.5 | 15.0 | 3.4 | 0.41 |
| 15 | 38.0 | 32.0 | 10.3 | 0 | 3.2 | 0.41 |
During concrete the construction, only need to convert water by water cement ratio 0.8～1.2 and dilute this coating, adopt spraying or hand to smear construction, press fire protection requirement, repeatedly layering is smeared.
Embodiment 16:
Similar to Example 1, its difference is that aluminium matter ceramic powder is 1.2Kg, attapulgite clay 1.8Kg, poly aluminium phosphate 0.8Kg, zinc oxide 5.2Kg, kernite 5.5Kg.And adding ammonium polyphosphate 2.5Kg.
Claims (2)
1. polymer modified cement base thick coated type steel structure fire-proof paint, it is characterized in that being made up of binding agent, properties-correcting agent, additive, aggregate, powder and strongthener, said binding agent is at least a in cement, potassium silicate, aluminium matter ceramic powder, attapulgite clay and the calcining magnesite; Said properties-correcting agent is emulsion polymerization or powder, poly aluminium phosphate and zinc oxide; Said additive is made up of fire retardant, water reducer and softening agent, said fire retardant is at least a in aluminium hydroxide, kernite, the ammonium polyphosphate, said water reducer is the polyacrylic water reducer, and said softening agent is a hydroxypropyl methyl cellulose ether; Said aggregate is the surface modification expanded vermiculite; Powder is that at least a in pearl, the wollastonite floated in surface modification pearlstone, fusion; Said strongthener is at least a in aluminum silicate fiber, the jute fibre; Said binding agent, properties-correcting agent, additive, aggregate, each component of powder and strongthener is a cement 22.0～38.0 by the proportioning of massfraction, potassium silicate 4.0～18.0, aluminium matter ceramic powder 1.2～3.6, attapulgite clay: 0～1.8, calcining magnesite 4.7～10.5, emulsion polymerization 2.5～10.8 or high molecular polymer powder 3.0～10.0, poly aluminium phosphate 0.8～3.6, zinc oxide 1.5～5.2, kernite 2.0～5.5, aluminium hydroxide 0～15, ammonium polyphosphate 0～2.5, polyacrylic water reducer 0～1.0, hydroxypropyl methyl cellulose ether softening agent 0～1.0, surface modification expanded vermiculite 17.0～32.0, wollastonite 0～4.0, surface modification pearlstone 0～15.2, pearl 2.5～15.0 is floated in fusion, jute fibre 0～3.0, aluminum silicate fiber 2.2～7.4; Said emulsion polymerization is at least a in vinyl acetate/ethylene copolymerization emulsions, benzene emulsion, polyacrylate dispersion and the polyvinyl acetate (PVA); The high molecular polymer powder is at least a in vinyl acetate/ethylene copolymer, phenylethylene ethylene/propenoic acid ester copolymer and the vinylchlorid ethene vinyl laurate multipolymer.
2, the manufacture method of polymer modified cement base thick coated type steel structure fire-proof paint is characterized in that the steps include:
(1) to powder, the aggregate that is adopted sieve respectively, drying, powder particle size is controlled at 0.1～0.3mm, aggregate size is at 1～5mm;
(2) binding agent that will be except that cement and the fire retardant in the additive sieve with the efflorescence of high-performance ball mill and make it particle diameter≤300 orders;
(3) with easy absorptive pearlstone, expanded vermiculite earlier with after the 107 glue spraying dryings, spray with the alcohol of 0.5%～2.0% silane coupling agent again and carry out surface modification;
(4) pure aluminium silicate, jute fibre are cut off dispersion;
(5) by the set of dispense ratio all additives, high molecular polymer powder and cement powders are carried out activation modification, said activation modification adopts and stirs, or all raw and auxiliary materials handled well except the emulsion are stirred; Said component is made up of binding agent, properties-correcting agent, additive, aggregate, powder and strongthener, and said binding agent is at least a in cement, potassium silicate, aluminium matter ceramic powder, attapulgite clay and the calcining magnesite; Said properties-correcting agent is emulsion polymerization or powder, poly aluminium phosphate and zinc oxide; Said additive comprises fire retardant, water reducer and softening agent, and said fire retardant is at least a in aluminium hydroxide, kernite, the ammonium polyphosphate, and said water reducer is the polyacrylic water reducer, and said softening agent is a hydroxypropyl methyl cellulose ether; Said aggregate is the surface modification expanded vermiculite; Powder is that at least a in pearl, the wollastonite floated in surface modification pearlstone, fusion; Said strongthener is at least a in aluminum silicate fiber, the jute fibre; Said binding agent, properties-correcting agent, additive, aggregate, each component of powder and strongthener is a cement 22.0～38.0 by the proportioning of massfraction, potassium silicate 4.0～18.0, aluminium matter ceramic powder 1.2～3.6, attapulgite clay: 0～1.8, calcining magnesite 4.7～10.5, emulsion polymerization 2.5～10.8 or high molecular polymer powder 3.0～10.0, poly aluminium phosphate 0.8～3.6, zinc oxide 1.5～5.2, kernite 2.0～5.5, aluminium hydroxide 0～15, ammonium polyphosphate 0～2.5, polyacrylic water reducer 0～1.0, hydroxypropyl methyl cellulose ether softening agent 0～1.0, surface modification expanded vermiculite 17.0～32.0, wollastonite 0～4.0, surface modification pearlstone 0～15.2, pearl 2.5～15.0 is floated in fusion, jute fibre 0～3.0, aluminum silicate fiber 2.2～7.4; Said emulsion polymerization is at least a in vinyl acetate/ethylene copolymerization emulsions, benzene emulsion, polyacrylate dispersion and the polyvinyl acetate (PVA); The high molecular polymer powder is at least a in vinyl acetate/ethylene copolymer, phenylethylene ethylene/propenoic acid ester copolymer and the vinylchlorid ethene vinyl laurate multipolymer;
(6) dryness raw and auxiliary material sampling inspection after high speed dispersor mixes of all having been handled well, the packing warehouse-in perhaps separates independent packet with emulsion and other all dryness raw and auxiliary materials of having handled well and dresses up A, B component.
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0175059A2 (en) * | 1984-09-14 | 1986-03-26 | Vereinigte Aluminium-Werke Aktiengesellschaft | Fire-proof dispersion paints |
| EP0354632A2 (en) * | 1988-08-09 | 1990-02-14 | Firestop Chemical Corporation | Fire protected foamed polymeric materials and filler compositions |
| CN1106851A (en) * | 1994-11-07 | 1995-08-16 | 刘小兵 | Compound insulation and fire-proof paint |
| WO1998003593A1 (en) * | 1996-07-22 | 1998-01-29 | Innoval Management Limited | Fire resistant compositions |
| CN1180085A (en) * | 1996-10-16 | 1998-04-29 | 刘振华 | Mineral wool compound thermal insulation water-proof fire-proof paint |
| CN1257095A (en) * | 1998-12-16 | 2000-06-21 | 国碳科技股份有限公司 | Fire-resistant composition for paint |
| CN1468922A (en) * | 2002-07-17 | 2004-01-21 | 程群超 | Multipurpose expanding fireproof paint |
-
2004
- 2004-10-22 CN CNB2004100853829A patent/CN1296446C/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0175059A2 (en) * | 1984-09-14 | 1986-03-26 | Vereinigte Aluminium-Werke Aktiengesellschaft | Fire-proof dispersion paints |
| EP0354632A2 (en) * | 1988-08-09 | 1990-02-14 | Firestop Chemical Corporation | Fire protected foamed polymeric materials and filler compositions |
| CN1106851A (en) * | 1994-11-07 | 1995-08-16 | 刘小兵 | Compound insulation and fire-proof paint |
| WO1998003593A1 (en) * | 1996-07-22 | 1998-01-29 | Innoval Management Limited | Fire resistant compositions |
| CN1180085A (en) * | 1996-10-16 | 1998-04-29 | 刘振华 | Mineral wool compound thermal insulation water-proof fire-proof paint |
| CN1257095A (en) * | 1998-12-16 | 2000-06-21 | 国碳科技股份有限公司 | Fire-resistant composition for paint |
| CN1468922A (en) * | 2002-07-17 | 2004-01-21 | 程群超 | Multipurpose expanding fireproof paint |
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