CN107267006A - A kind of aeroge water-borne heat-insulating fireproof coating and preparation method thereof - Google Patents
A kind of aeroge water-borne heat-insulating fireproof coating and preparation method thereof Download PDFInfo
- Publication number
- CN107267006A CN107267006A CN201610214861.9A CN201610214861A CN107267006A CN 107267006 A CN107267006 A CN 107267006A CN 201610214861 A CN201610214861 A CN 201610214861A CN 107267006 A CN107267006 A CN 107267006A
- Authority
- CN
- China
- Prior art keywords
- water
- aeroge
- fireproof coating
- insulating fireproof
- aerogel powder
- 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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- 238000010422 painting Methods 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Classifications
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D133/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
- C09D133/04—Homopolymers or copolymers of esters
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- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
- C08K13/06—Pretreated ingredients and ingredients covered by the main groups C08K3/00 - C08K7/00
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- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
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- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/32—Phosphorus-containing compounds
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- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
- C08K3/36—Silica
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/05—Alcohols; Metal alcoholates
- C08K5/053—Polyhydroxylic alcohols
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/34—Heterocyclic compounds having nitrogen in the ring
- C08K5/3467—Heterocyclic compounds having nitrogen in the ring having more than two nitrogen atoms in the ring
- C08K5/3477—Six-membered rings
- C08K5/3492—Triazines
- C08K5/34922—Melamine; Derivatives thereof
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K9/00—Use of pretreated ingredients
- C08K9/04—Ingredients treated with organic substances
- C08K9/06—Ingredients treated with organic substances with silicon-containing compounds
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- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2217—Oxides; Hydroxides of metals of magnesium
- C08K2003/2224—Magnesium hydroxide
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- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2237—Oxides; Hydroxides of metals of titanium
- C08K2003/2241—Titanium dioxide
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- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/32—Phosphorus-containing compounds
- C08K2003/321—Phosphates
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- C08K2003/323—Ammonium polyphosphate
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Abstract
The invention discloses a kind of aeroge water-borne heat-insulating fireproof coating and preparation method thereof, mainly it is made up of aerogel powder, water-base resin and fire retardant, the aerogel powder is made up of inner hydrophobic layer and surface hydrophilic layer, and the surface hydrophilic thickness degree is 0.1 ~ 100 μm.A kind of preparation method of aeroge water-borne heat-insulating fireproof coating of the present invention comprises the following steps：（1）Aerogel powder is modified；（2）By step（1）Aerogel powder mixed with the water-base resin, the fire retardant, stirring or ball-milling treatment.Aerogel powder is added in aqueous coating system by the present invention, it is ensured that the nano-porous structure of aeroge is not destroyed, and gives full play to the heat preservation and insulation of aeroge, improves coating fire endurance.The aeroge water-borne heat-insulating fireproof coating that the present invention is provided can be applied to the fields such as steel construction, timber, concrete structure, tunnel, cable, and preparation technology is simple, practical, and excellent performance is cheap, is adapted to industrialized production.
Description
Technical field
The present invention relates to chemistry painting industry field, more particularly to a kind of aeroge water-borne heat-insulating fireproof coating.Aeroge water-borne heat-insulating fireproof coating has excellent heat-insulating, fire-preventing performance, can be widely applied to the flameproof protection in the fields such as steel construction, timber, concrete structure, tunnel, cable.
Background technology
Heat transfer mainly has 3 kinds of modes, i.e. heat transfer, convection heat transfer' heat-transfer by convection, radiant heat transfer.Heat transfer is due to that the thermal vibration of object molecule has interactional characteristic and produced, and its trend is to make solid that the temperature difference is not present；Convection heat transfer' heat-transfer by convection is that gas or liquid carry out heat exchange and produced；Radiant heat transfer is any temperature higher than the mode that the object of absolute zero outwards conducts heat in the form of an electromagnetic wave.Aeroge has high porosity, and solid content is extremely low, therefore solid thermal conduction very little, can be ignored；Average pore size is 20-50nm inside aeroge, and the mean free path of air molecule is about 70nm, and air can not flow in aeroge hole, so as to suppress the convection current radiation of air；There is countless holes, each hole wall radiation-inhibiting can largely can conduct heat as the reflecting surface and plane of refraction radiated inside aeroge.Therefore aeroge has very excellent heat preservation and insulation.
Fireproof coating mainly has expanding fire-proof paint and Non-expansive fireproof paint.For expanding fire-proof paint, aeroge can extend foamed time, increase carbon forming agent carbonization time, on the other hand, aeroge can improve carbonaceous layer intensity as enhancing base, the time that extension carbonaceous layer is washed out by hot-fluid, and then significantly improve expanding fire-proof paint fire endurance；For Non-expansive fireproof paint, aeroge can reduce the consumption of thermal insulating filling, extend the fire retardants such as metal hydroxides heat absorption dewatering time, and then improve Non-expansive fireproof paint fire endurance；And aeroge has lightweight nature, coating quality can be reduced.
The content of the invention
Based on this, it is necessary to provide a kind of aeroge water-borne heat-insulating fireproof coating and preparation method thereof.
A kind of aeroge water-borne heat-insulating fireproof coating, is mainly made up of aerogel powder, water-base resin and fire retardant, and the aerogel powder is made up of inner hydrophobic layer and surface hydrophilic layer, and the surface hydrophilic thickness degree is 0.1 ~ 100 μm.
In one of the embodiments, the aeroge water-borne heat-insulating fireproof coating also includes the one or more in color stuffing, auxiliary agent, decentralized medium.
In one of the embodiments, the water-base resin is the one or more in alkyd resin, acrylic resin, saturated polyester resin, carbamide resin, polyurethane resin, amino resins, epoxy resin, fluorocarbon resin, organic siliconresin, NC Nitroncellulose, vinylite.
In one of the embodiments, the fire retardant is carbon forming agent, foaming agent, catalyst；The carbon forming agent is the one or more in pentaerythrite, starch, dipentaerythritol, erythrol, sorbierite, inositol；The foaming agent is the one or more in melamine, urea, polyamide, dicyandiamide, chlorinated paraffin, polyureas, melamine, glycine；The catalyst is the one or more in APP, ammonium hydrogen carbonate, diammonium hydrogen phosphate, ammonium dihydrogen phosphate, ammonium sulfate, formic acid；The fire retardant also includes the one or more in magnesium hydroxide, modified magnesium hydroxide, aluminium hydroxide, modified aluminium hydroxide, boric acid, borax, monoethanolamine, sodium chloride, potassium chloride, magnesium chloride, aluminum phosphate.
In one of the embodiments, the color stuffing is the one or more in titanium dioxide, zinc oxide, lithopone, stibium trioxide, white lead, carbon black, iron pigment, chromate pigment, cadmium pigment, AZOpigments, phthalocyanine color, polycyclic pigment, glass bead, expanded perlite, expanded vermiculite, calcium carbonate, barium sulfate, diatomite, aerosil, talcum powder, kaolin, wollastonite, mica powder, synthetic aluminium silicate；The auxiliary agent is the one or more in wetting agent, dispersant, levelling agent, anti-settling agent, defoamer, thickener, drier, anti-skinning agent, preservative, light stabilizer, coalescents；The decentralized medium is the one or more in water, dimethylbenzene, butyl acetate, ethanol, isopropanol, n-butanol, ethylene glycol.
In one of the embodiments, the aeroge water-borne heat-insulating fireproof coating includes following components by weight percent：25 ~ 60 parts of the water-base resin, 5 ~ 40 parts of the aerogel powder, 0 ~ 25 part of the color stuffing, 2 ~ 25 parts of the fire retardant, 0 ~ 10 part of the auxiliary agent, 0 ~ 30 part of the decentralized medium.
A kind of preparation method of aeroge water-borne heat-insulating fireproof coating, comprises the following steps：
（1）Aerogel powder is modified；
（2）By step（1）Aerogel powder mixed with water-base resin, color stuffing, fire retardant, auxiliary agent, water, stirring or ball-milling treatment.
In one of the embodiments, the step（1）Including hydrophobically modified step；The hydrophobically modified is to carry out hydrophobically modified to aerogel powder in closed hydrophobic modifier gaseous environment；The hydrophobic modifier be trim,ethylchlorosilane, HMDS, HMDO, MTMS, MTES, dimethyldimethoxysil,ne, dimethyldiethoxysilane, γ-aminopropyltrimethoxysilane, gamma-aminopropyl-triethoxy-silane, γ-（The oxygen of 2,3- epoxies third）Propyl trimethoxy silicane, γ-methacryloxypropyl trimethoxy silane, N-（β-aminoethyl）One or more in-gamma-aminopropyl-triethoxy-silane.
In one of the embodiments, the step（1）Also include surface hydrophilic modification step；The surface hydrophilic modification is that aerogel powder surface is modified using surface hydrophilic modification solution；The surface hydrophilic modification solution is surfactant and the aqueous solution or the aqueous solution of low surface tension solvent of low surface tension solvent；The surfactant is the one or more in anionic surfactant, cationic surface active agent, amphoteric surfactant, nonionic surface active agent；The anionic surfactant is the one or more in fatty alcohol phosphates, aliphatic alcohol polyoxyvinethene phosphate salt, alkyl sulfate, fatty alcohol polyoxyethylene ether sulfate, fatty acid glyceride sulfate, sulphation ricinoleate, cycloalkanes sulfate, fatty acid amide alkyl sulfate, alkylbenzenesulfonate, alkylsulfonate, fatty acid methyl ester ethoxylate sulfonate, MES, aliphatic alcohol polyethenoxy ether carboxylate；The cationic surface active agent is aliphatic ammonium salt；The amphoteric surfactant is the one or more in alkyl amino acid, carboxylic acid group's glycine betaine, sulfobetaines, phosphate glycine betaine, alkyl hydroxy amine oxide；The nonionic surface active agent is the one or more in aliphatic polyester, APES, high-carbon fatty alcohol polyoxyethylene ether, polyoxyethylene carboxylate, fatty acid methyl ester ethoxylate, the oxireme addition product of polypropylene glycol, sorbitan ester, sucrose fatty ester, alkyl esteramides；The low surface tension solvent is the one or more in acetone, n-hexane, pentane, normal heptane, ethanol, isopropanol, the tert-butyl alcohol, propane diols, glycerine；In the surface hydrophilic modification step, in addition to additional physical field action step；The additional physical field action step is the one or more in far infrared radiation, stirring, ultrasonication, ball milling.
In one of the embodiments, the step（1）Also include drying process step；The drying process is one kind in far-infrared ray drying, spray drying, microwave drying, constant pressure and dry, supercritical drying, subcritical drying, freeze-drying.
In one of the embodiments, the step（2）The one or more that can also be added in the color stuffing, the auxiliary agent, the decentralized medium.
A kind of above-mentioned aeroge water-borne heat-insulating fireproof coating has excellent heat-insulating, fire-preventing performance, thermal conductivity factor can as little as 0.03 below W/mK, the fire endurance of aeroge water-borne heat-insulating fireproof coating film thick 2mm is higher than 2h, it can be applied to the fields such as steel construction, timber, concrete structure, tunnel, cable, preparation technology is simple, practical, excellent performance, it is cheap, it is adapted to industrialized production.
Embodiment
In order to facilitate the understanding of the purposes, features and advantages of the present invention, the embodiment below to the present invention is described in detail.Many details are elaborated in the following description to fully understand the present invention.But the invention can be embodied in many other ways as described herein, those skilled in the art can make similar improvements without departing from the spirit of the invention, therefore the present invention is not limited to the specific embodiments disclosed below.
A kind of embodiment of the aeroge water-borne heat-insulating fireproof coating of the present invention, is mainly made up of aerogel powder, water-base resin and fire retardant, and the aerogel powder is made up of inner hydrophobic layer and surface hydrophilic layer, and the surface hydrophilic thickness degree is 0.1 ~ 100 μm.
In this way, the aeroge water-borne heat-insulating fireproof coating component of the present invention is simple, without adding excessive chemical addition agent for aeroge, do not influence that there is good interface cohesion between film performance, and aeroge and water-base resin.
In the present embodiment, the aeroge water-borne heat-insulating fireproof coating also includes the one or more in color stuffing, auxiliary agent, decentralized medium.
In the present embodiment, the water-base resin is the one or more in alkyd resin, acrylic resin, saturated polyester resin, carbamide resin, polyurethane resin, amino resins, epoxy resin, fluorocarbon resin, organic siliconresin, NC Nitroncellulose, vinylite.
In this way, according to use environment and substrate characteristics, selecting the water-base resin of matching.
In the present embodiment, the fire retardant is carbon forming agent, foaming agent, catalyst；The carbon forming agent is the one or more in pentaerythrite, starch, dipentaerythritol, erythrol, sorbierite, inositol；The foaming agent is the one or more in melamine, urea, polyamide, dicyandiamide, chlorinated paraffin, polyureas, melamine, glycine；The catalyst is the one or more in APP, ammonium hydrogen carbonate, diammonium hydrogen phosphate, ammonium dihydrogen phosphate, ammonium sulfate, formic acid；The fire retardant also includes the one or more in magnesium hydroxide, modified magnesium hydroxide, aluminium hydroxide, modified aluminium hydroxide, boric acid, borax, monoethanolamine, sodium chloride, potassium chloride, magnesium chloride, aluminum phosphate.
In this way, adding carbon forming agent, foaming agent and catalyst to aeroge water-borne heat-insulating fireproof coating, fire expansion is met in coating, Surface Creation foam layer of charcoal, trap heat is transmitted to base material so that coating has fire protecting performance；Due to that can occur the dehydration endothermic reaction when magnesium hydroxide, modified magnesium hydroxide, aluminium hydroxide, boric acid are heated, magnesium hydroxide, aluminium hydroxide, borax etc. are added in aqueous aerogel heat-proof fireproof coating can extend the time that heat is transmitted to base material, improve fire endurance.
In the present embodiment, the color stuffing is the one or more in titanium dioxide, zinc oxide, lithopone, stibium trioxide, white lead, carbon black, iron pigment, chromate pigment, cadmium pigment, AZOpigments, phthalocyanine color, polycyclic pigment, glass bead, expanded perlite, expanded vermiculite, calcium carbonate, barium sulfate, diatomite, aerosil, talcum powder, kaolin, wollastonite, mica powder, synthetic aluminium silicate；The auxiliary agent is the one or more in wetting agent, dispersant, levelling agent, anti-settling agent, defoamer, thickener, drier, anti-skinning agent, preservative, light stabilizer, coalescents；The decentralized medium is the one or more in water, dimethylbenzene, butyl acetate, ethanol, isopropanol, n-butanol, ethylene glycol.
In this way, color stuffing is added into aeroge water-borne heat-insulating fireproof coating can improve aesthetics, and because part color stuffing has heat absorption dehydration characteristic, the fire endurance of coating is improved to a certain extent；Suitable auxiliary agent and decentralized medium are added, the physical and chemical performance of coating, such as mobility, workability, mildew resistance, weatherability, hardness of film can be improved, and then improve the combination property of coating.
In the present embodiment, the aeroge water-borne heat-insulating fireproof coating includes following components by weight percent：25 ~ 60 parts of the water-base resin, 5 ~ 40 parts of the aerogel powder, 0 ~ 25 part of the color stuffing, 2 ~ 25 parts of the fire retardant, 0 ~ 10 part of the auxiliary agent, 0 ~ 30 part of the decentralized medium.
A kind of preparation method of aeroge water-borne heat-insulating fireproof coating, comprises the following steps：
（1）Aerogel powder is modified；
（2）By step（1）Aerogel powder mixed with the water-base resin, the fire retardant, stirring or ball-milling treatment.
In this way, above-mentioned technique is simple, the cycle is short, obtained aeroge water-borne heat-insulating Properties of Fire-Proofing Coatings is excellent, cheap, and the fire endurance of aeroge water-borne heat-insulating fireproof paint coating thick 2mm is higher than 2h, with huge market application foreground.
In the present embodiment, the step（1）Including hydrophobically modified step；The hydrophobically modified is to carry out hydrophobically modified to aerogel powder in closed hydrophobic modifier gaseous environment；The hydrophobic modifier be trim,ethylchlorosilane, HMDS, HMDO, MTMS, MTES, dimethyldimethoxysil,ne, dimethyldiethoxysilane, γ-aminopropyltrimethoxysilane, gamma-aminopropyl-triethoxy-silane, γ-（The oxygen of 2,3- epoxies third）Propyl trimethoxy silicane, γ-methacryloxypropyl trimethoxy silane, N-（β-aminoethyl）One or more in-gamma-aminopropyl-triethoxy-silane.
So, because in existing aerogel material preparation method, precursor, displacement solvent and drying process have significant effect to the hydrophobicity of aeroge, if the surface of aeroge and the contact angle of water are more than 90 °, hydrophobically modified can not be carried out in advance, directly carry out surface hydrophilic modification；If the surface of aeroge and the contact angle of water are less than 90 °, need to carry out hydrophobically modified in advance；Hydrophobically modified is carried out to aerogel powder in closed hydrophobic modifier gaseous environment, modified effect except significantly improving aerogel powder, ensure that inside nano-porous structure is not destroyed outer during follow-up hydrophilic modifying, also significantly improves modification efficiency and production efficiency, reduces production cost.
In the present embodiment, the step（1）Also include surface hydrophilic modification step；The surface hydrophilic modification step is that hydrophobic aerogel powder surface is modified using surface hydrophilic modification solution；The surface hydrophilic modification solution is surfactant and the aqueous solution or the aqueous solution of low surface tension solvent of low surface tension solvent；The surfactant is the one or more in anionic surfactant, cationic surface active agent, amphoteric surfactant, nonionic surface active agent；The anionic surfactant is the one or more in fatty alcohol phosphates, aliphatic alcohol polyoxyvinethene phosphate salt, alkyl sulfate, fatty alcohol polyoxyethylene ether sulfate, fatty acid glyceride sulfate, sulphation ricinoleate, cycloalkanes sulfate, fatty acid amide alkyl sulfate, alkylbenzenesulfonate, alkylsulfonate, fatty acid methyl ester ethoxylate sulfonate, MES, aliphatic alcohol polyethenoxy ether carboxylate；The cationic surface active agent is aliphatic ammonium salt；The amphoteric surfactant is the one or more in alkyl amino acid, carboxylic acid group's glycine betaine, sulfobetaines, phosphate glycine betaine, alkyl hydroxy amine oxide；The nonionic surface active agent is the one or more in aliphatic polyester, APES, high-carbon fatty alcohol polyoxyethylene ether, polyoxyethylene carboxylate, fatty acid methyl ester ethoxylate, the oxireme addition product of polypropylene glycol, sorbitan ester, sucrose fatty ester, alkyl esteramides；The low surface tension solvent is the one or more in acetone, n-hexane, pentane, normal heptane, ethanol, isopropanol, the tert-butyl alcohol, propane diols, glycerine；In the surface hydrophilic modification step, in addition to additional physical field action step；The additional physical field action step is one kind in far infrared radiation, stirring, ultrasonication, ball milling.
So, using the aqueous solution of the aqueous solution or low surface tension solvent of surfactant and low surface tension solvent, in hydrophilic modifying processing procedure is carried out to hydrophobic aerogel powder surface there is surface to cooperate with hydrophilic modifying effect, it is remarkably improved wetting spreading rate of the surface hydrophilic modification solution on aerogel powder surface, significantly slow simultaneously to the wetting extension inside aerogel powder, by the consumption for regulating and controlling modified solution, the regulation and control to aerogel powder surface hydrophilic thickness degree can accurately be realized, low surface tension solvent not only with water and surfactant there is surface to cooperate with hydrophilic modifying effect, and the capillary force into the hydrophilic modifying solution in the nano-pore of aerogel powder top layer can be greatly reduced, it is easy to that the hydrophilic modifying solution in the nano-pore of aerogel powder top layer is evaporated by drying process, without destroying its nano-porous structure, so that inner hydrophobic is presented in aerogel powder, surface hydrophilic, surface hydrophilic layer still retains the architectural feature that nano-porous structure and surface hydrophilic thickness degree are 0.1 ~ 100 μm, there is good interface cohesion between water-base resin；Additional physics field action can significantly improve the activity and the contact probability with aerogel powder of surface hydrophilic modification solution, reduce dosage of surfactant, improve the surface hydrophilic modification speed of aerogel powder, reduce cost, improve production efficiency.
In the present embodiment, the step（1）Also include drying process step；The drying process is one kind in far-infrared ray drying, spray drying, microwave drying, constant pressure and dry, supercritical drying, subcritical drying, freeze-drying.
If in this way, aerogel powder and water-base resin compound tense after hydrophilic modifying, the remaining hydrophilic modifying solution in top layer can influence interface cohesion, processing need to be pre-dried；Surface hydrophilic modification solution remaining in the nano-pore of aerogel powder top layer is evaporated by the present invention on the premise of ensuring that aerogel powder top layer nano-pore structure is not destroyed, and improves the interface bond strength between aerogel powder and water-base resin.
In the present embodiment, the step（2）The one or more that can also be added in the color stuffing, the auxiliary agent, the decentralized medium.
A kind of above-mentioned aeroge water-borne heat-insulating fireproof coating has excellent heat-insulating, fire-preventing performance, thermal conductivity factor can as little as 0.03 below W/mK, the fire endurance of aeroge water-borne heat-insulating fireproof coating film thick 2mm is higher than 2h, it can be applied to the fields such as steel construction, timber, concrete structure, tunnel, cable, preparation technology is simple, practical, excellent performance, it is cheap, it is adapted to industrialized production.
It is specific embodiment part below.
Embodiment 1
SiO is prepared using following steps2Aerogel heat-proof fireproof coating：
（1）Pending SiO is detected using contact angle measurement2Aerogel powder surface and the contact angle of water, testing result are 31 °, are then 22 μm of SiO by particle diameter2Aerogel powder is positioned in vacuum furnace, the HMDS after weighing is positioned in vacuum furnace with container, heating and gasifying, and hydrophobically modified 2.5h obtains hydrophobic SiO2Aerogel powder, hydrophobic SiO is detected with contact angle measurement2Aerogel powder surface and the contact angle of water, testing result are 150 °；
（2）At room temperature, in mass ratio 1:0.5:15 weigh n-hexane, glycerine and deionized water, are well mixed, are configured to surface hydrophilic modification solution；
（3）By hydrophobic SiO2The volume ratio 1 of aerogel powder and surface hydrophilic modification solution:3, surface modification solution is weighed, and pour into corresponding container, step will be passed through（1）Hydrophobic SiO2Aerogel powder is put into the container being made up of screen pack, is together immersed in surface hydrophilic modification solution, is taken out after 1min；
（4）By step（3）Contain the SiO of hydrophilic modifying solution in obtained surface2Aeroge sheet material is positioned in far infrared drying stove, at a temperature of 120 DEG C, dries 0.5h, furnace cooling is to taking-up after less than 50 DEG C, to SiO2The cross section of aerogel powder is detected that testing result is shown, surface hydrophilic thickness degree is 99.2 μm；
（5）SiO2The preparation of aeroge water-borne heat-insulating fireproof coating,（a）By the proportioning of table 1.1 by part water, step（4）SiO2Aerogel powder, magnesium hydroxide, alumina silicate, coalescents, wetting agent, dispersant, part defoamer, levelling agent, absolute ethyl alcohol mixing simultaneously disperse at a high speed, and rotating speed is 3500 turns/min；（b）Elastomeric propylene acid resin, remaining defoamer are added, is well mixed；（c）Low speed（Rotating speed is 600 turns/min）Thickener is slowly added to, the viscosity of coating is adjusted, SiO is made2Aeroge water-borne heat-insulating fireproof coating.Table 1.1 is the SiO of embodiment 12The composition by weight of aeroge water-borne heat-insulating fireproof coating, table 1.2 is the SiO of embodiment 12The performance indications of aeroge water-borne heat-insulating fireproof coating.
The SiO of the embodiment 1 of table 1.12The composition by weight of aeroge water-borne heat-insulating fireproof coating
The SiO of the embodiment 1 of table 1.22The performance indications of aeroge water-borne heat-insulating fireproof coating
Embodiment 2
Aerogel heat-proof fireproof coating is prepared using following steps：
（1）Stand-by SiO is detected using contact angle measurement2Aeroge surface and the contact angle of water, testing result are 126 °, then the SiO2Aeroge has hydrophobicity；
（2）At room temperature, in mass ratio 1:0.5:1000 weigh n-hexane, sodium alkyl benzene sulfonate and deionized water, are well mixed, are configured to surface hydrophilic modification solution；
（3）By hydrophobic SiO2The volume ratio 1 of aerogel powder and surface hydrophilic modification solution:3, surface modification solution is weighed, and pour into corresponding container, step will be passed through（1）Hydrophobic SiO2Aerogel powder is put into the container being made up of screen pack, is together immersed in surface hydrophilic modification solution, is taken out after 1min；
（4）By step（3）Contain the SiO of hydrophilic modifying solution in obtained surface2Aeroge sheet material is positioned in far infrared drying stove, at a temperature of 120 DEG C, dries 0.5h, furnace cooling is to taking-up after less than 50 DEG C, to SiO2The cross section of aerogel powder is detected that testing result is shown, surface hydrophilic thickness degree is 0.1 μm；
（5）SiO2The preparation of aeroge water-borne heat-insulating fireproof coating,（a）By the proportioning of table 2.1 by part water, step（4）SiO2Aerogel powder, titanium dioxide, pentaerythrite, APP, melamine, wetting agent, dispersant, multifunctional assistant, the mixing of part defoamer and ball-milling treatment, rotating speed is 3500 turns/min；（b）Coalescents, elastic acrylate emulsion, remaining defoamer, levelling agent, antifreeze, bactericide are added, is well mixed；（c）Under mechanical agitation, rotating speed is 600 turns/min, is slowly added to thickener, adjusts the viscosity of coating, and SiO is made2Aeroge water-borne heat-insulating fireproof coating.Table 2.1 is the SiO of embodiment 22The composition by weight of aeroge water-borne heat-insulating fireproof coating, table 2.2 is the SiO of embodiment 22The performance indications of aeroge water-borne heat-insulating fireproof coating.
The SiO of the embodiment 2 of table 2.12The composition by weight of aeroge water-borne heat-insulating fireproof coating
The SiO of the embodiment 1 of table 2.22The performance indications of aeroge water-borne heat-insulating fireproof coating
Embodiment 3
Aerogel heat-proof fireproof coating is prepared using following steps：
（1）Pending SiO is detected using contact angle measurement2Aerogel powder surface and the contact angle of water, testing result are 45 °, are then 205 μm of SiO by particle diameter2Aerogel powder is positioned in vacuum furnace, the HMDS after weighing is positioned in vacuum furnace with container, heating and gasifying, and hydrophobically modified 1.5h obtains hydrophobic SiO2Aerogel powder, hydrophobic SiO is detected with contact angle measurement2Aerogel powder surface and the contact angle of water, testing result are 146 °；
（2）At room temperature, in mass ratio 1:4:100 weigh n-hexane, sodium alkyl benzene sulfonate and deionized water, are well mixed, are configured to surface hydrophilic modification solution；
（3）By hydrophobic SiO2The volume ratio 1 of aerogel powder and surface hydrophilic modification solution:3, surface modification solution is weighed, and pour into corresponding container, step will be passed through（1）Hydrophobic SiO2Aerogel powder is put into the container being made up of screen pack, is together immersed in surface hydrophilic modification solution, is taken out after 1min；
（4）By step（3）Contain the SiO of hydrophilic modifying solution in obtained surface2Aerogel powder is positioned in far infrared drying stove, at a temperature of 120 DEG C, dries 0.5h, furnace cooling is to taking-up after less than 50 DEG C, after fractureing, to SiO2The cross section of aerogel powder is detected that testing result is shown, surface hydrophilic thickness degree is 19.7 μm；
（5）By the proportioning of table 3.1 by step（4）SiO2Aerogel powder, water-based acrylic resin, magnesium hydroxide mixing, mechanical agitation 1h, stir speed (S.S.) is 2000 turns/min, obtains SiO2Aerogel heat-proof fireproof coating.Table 3.1 is the SiO of embodiment 32The composition by weight of aeroge water-borne heat-insulating fireproof coating, table 3.2 is the SiO of embodiment 32The performance indications of aeroge water-borne heat-insulating fireproof coating.
The SiO of the embodiment 3 of table 3.12The composition by weight of aeroge water-borne heat-insulating fireproof coating
The SiO of the embodiment 3 of table 3.22The performance indications of aeroge water-borne heat-insulating fireproof coating
Above-described embodiment is the present invention preferably embodiment; but embodiments of the present invention are simultaneously not restricted to the described embodiments; other any Spirit Essences without departing from the present invention and the change made under principle, modification, replacement, combine, simplification; equivalent substitute mode is should be, is included within protection scope of the present invention.
Claims (11)
1. a kind of aeroge water-borne heat-insulating fireproof coating, it is characterised in that be mainly made up of aerogel powder, water-base resin and fire retardant, the aerogel powder is made up of inner hydrophobic layer and surface hydrophilic layer, the surface hydrophilic thickness degree is 0.1 ~ 100 μm.
2. a kind of aeroge water-borne heat-insulating fireproof coating according to right 1, it is characterised in that the aeroge water-borne heat-insulating fireproof coating also includes the one or more in color stuffing, auxiliary agent, decentralized medium.
3. a kind of aeroge water-borne heat-insulating fireproof coating according to right 1, characterized in that, the water-base resin is the one or more in alkyd resin, acrylic resin, saturated polyester resin, carbamide resin, polyurethane resin, amino resins, epoxy resin, fluorocarbon resin, organic siliconresin, NC Nitroncellulose, vinylite.
4. a kind of aeroge water-borne heat-insulating fireproof coating according to right 1, it is characterised in that the fire retardant is carbon forming agent, foaming agent, catalyst；The carbon forming agent is the one or more in pentaerythrite, starch, dipentaerythritol, erythrol, sorbierite, inositol；The foaming agent is the one or more in melamine, urea, polyamide, dicyandiamide, chlorinated paraffin, polyureas, melamine, glycine；The catalyst is the one or more in APP, ammonium hydrogen carbonate, diammonium hydrogen phosphate, ammonium dihydrogen phosphate, ammonium sulfate, formic acid；The fire retardant also includes the one or more in magnesium hydroxide, modified magnesium hydroxide, aluminium hydroxide, modified aluminium hydroxide, boric acid, borax, monoethanolamine, sodium chloride, potassium chloride, magnesium chloride, aluminum phosphate.
5. a kind of aeroge water-borne heat-insulating fireproof coating according to right 2; characterized in that, the color stuffing is the one or more in titanium dioxide, zinc oxide, lithopone, stibium trioxide, white lead, carbon black, iron pigment, chromate pigment, cadmium pigment, AZOpigments, phthalocyanine color, polycyclic pigment, glass bead, expanded perlite, expanded vermiculite, calcium carbonate, barium sulfate, diatomite, aerosil, talcum powder, kaolin, wollastonite, mica powder, synthetic aluminium silicate；The auxiliary agent is the one or more in wetting agent, dispersant, levelling agent, anti-settling agent, defoamer, thickener, drier, anti-skinning agent, preservative, light stabilizer, coalescents；The decentralized medium is the one or more in water, dimethylbenzene, butyl acetate, ethanol, isopropanol, n-butanol, ethylene glycol.
6. a kind of aeroge water-borne heat-insulating fireproof coating according to any claim of right 1 ~ 5, it is characterised in that the aeroge water-borne heat-insulating fireproof coating includes following components by weight percent：25 ~ 60 parts of the water-base resin, 5 ~ 40 parts of the aerogel powder, 0 ~ 25 part of the color stuffing, 2 ~ 25 parts of the fire retardant, 0 ~ 10 part of the auxiliary agent, 0 ~ 30 part of the decentralized medium.
7. a kind of preparation method of aeroge water-borne heat-insulating fireproof coating, it is characterised in that comprise the following steps：
（1）Aerogel powder is modified；
（2）By step（1）Aerogel powder mixed with the water-base resin, the fire retardant, stirring or ball-milling treatment.
8. a kind of preparation method of aeroge water-borne heat-insulating fireproof coating according to claim 7, it is characterised in that the step（1）Including hydrophobically modified step；The hydrophobically modified step is to carry out hydrophobically modified to aerogel powder in closed hydrophobic modifier gaseous environment；The hydrophobic modifier be trim,ethylchlorosilane, HMDS, HMDO, MTMS, MTES, dimethyldimethoxysil,ne, dimethyldiethoxysilane, γ-aminopropyltrimethoxysilane, gamma-aminopropyl-triethoxy-silane, γ-（The oxygen of 2,3- epoxies third）Propyl trimethoxy silicane, γ-methacryloxypropyl trimethoxy silane, N-（β-aminoethyl）One or more in-gamma-aminopropyl-triethoxy-silane.
9. a kind of preparation method of aeroge water-borne heat-insulating fireproof coating according to claim 7, it is characterised in that the step（1）Also include surface hydrophilic modification step；The surface hydrophilic modification step is that hydrophobic aerogel powder surface is modified using surface hydrophilic modification solution；The surface hydrophilic modification solution is surfactant and the aqueous solution or the aqueous solution of low surface tension solvent of low surface tension solvent；The surfactant is the one or more in anionic surfactant, cationic surface active agent, amphoteric surfactant, nonionic surface active agent；The anionic surfactant is the one or more in fatty alcohol phosphates, aliphatic alcohol polyoxyvinethene phosphate salt, alkyl sulfate, fatty alcohol polyoxyethylene ether sulfate, fatty acid glyceride sulfate, sulphation ricinoleate, cycloalkanes sulfate, fatty acid amide alkyl sulfate, alkylbenzenesulfonate, alkylsulfonate, fatty acid methyl ester ethoxylate sulfonate, MES, aliphatic alcohol polyethenoxy ether carboxylate；The cationic surface active agent is aliphatic ammonium salt；The amphoteric surfactant is the one or more in alkyl amino acid, carboxylic acid group's glycine betaine, sulfobetaines, phosphate glycine betaine, alkyl hydroxy amine oxide；The nonionic surface active agent is the one or more in aliphatic polyester, APES, high-carbon fatty alcohol polyoxyethylene ether, polyoxyethylene carboxylate, fatty acid methyl ester ethoxylate, the oxireme addition product of polypropylene glycol, sorbitan ester, sucrose fatty ester, alkyl esteramides；The low surface tension solvent is the one or more in acetone, n-hexane, pentane, normal heptane, ethanol, isopropanol, the tert-butyl alcohol, propane diols, glycerine；In the surface hydrophilic modification step, in addition to additional physical field action step；The additional physical field action step is the one or more in far infrared radiation, stirring, ultrasonication, ball milling.
10. a kind of preparation method of aeroge water-borne heat-insulating fireproof coating according to claim 7, it is characterised in that the step（1）Also include drying process step；The drying process step is one kind in far-infrared ray drying, spray drying, microwave drying, constant pressure and dry, supercritical drying, subcritical drying, freeze-drying.
11. a kind of preparation method of aeroge water-borne heat-insulating fireproof coating according to claim 7, it is characterised in that the step（2）The one or more that can also be added in the color stuffing, the auxiliary agent, the decentralized medium.
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Cited By (41)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107603266A (en) * | 2017-10-24 | 2018-01-19 | 佛山市蓝瑞欧特信息服务有限公司 | Silica aerogel film and its manufacture craft |
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| CN116023830A (en) * | 2022-12-27 | 2023-04-28 | 上海中南建筑材料有限公司 | Energy-saving environment-friendly aerogel coating with fireproof heat preservation function and preparation method and application thereof |
| CN116218303A (en) * | 2023-02-01 | 2023-06-06 | 湖南奥飞新材料有限公司 | Ceramic aerogel water-based heat-insulating fire-retarding coating and preparation method and application thereof |
| CN117701082A (en) * | 2023-11-29 | 2024-03-15 | 山西华阳集团新能股份有限公司 | A multi-purpose fireproof and insulating water-based coating slurry and its preparation method and application |
| EP4168498A4 (en) * | 2020-06-19 | 2024-09-25 | Zeroignition Technologies Inc. | THERMALLY INSULATING AND FIRE-RETARDANT, NON-INTUMESCENT COATING AND METHODS FOR ITS MANUFACTURE |
| CN119639300A (en) * | 2025-02-18 | 2025-03-18 | 上海瑞太久合高新材料有限公司 | A lightweight water-based aerogel fire retardant coating for steel structure and preparation method thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102719129A (en) * | 2012-07-05 | 2012-10-10 | 河南工业大学 | Preparation method of silica aerogel aqueous heat-insulating coating |
-
2016
- 2016-04-08 CN CN201610214861.9A patent/CN107267006A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102719129A (en) * | 2012-07-05 | 2012-10-10 | 河南工业大学 | Preparation method of silica aerogel aqueous heat-insulating coating |
Non-Patent Citations (1)
| Title |
|---|
| 耿耀宗: "《现代水性涂料 工艺·配方·应用》", 30 April 2013, 中国石化出版社 * |
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Application publication date: 20171020 |