CN101081955A - Lightweight acoustical paint and preparation method thereof - Google Patents
Lightweight acoustical paint and preparation method thereof Download PDFInfo
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Abstract
The present invention discloses one kind of light sound absorbing paint and its preparation process. The paint consists of acrylate emulsion of average grain size of 0.15-0.5 micron as the adhesive, open-pored expanded perlite as light aggregate, pigment, stuffing and assistants combined together. It is prepared through pre-mixing, dispersing grinding and blending via fast stirring. It has low density, non-toxicity, no smell, environment friendship, simple production, simple application, coating of 1-5 mm thickness, average sound absorbing coefficient higher than 0.4 and other advantages, and is suitable for use in household, meeting room, concert hall, theater, etc.
Description
Technical field
The present invention relates to a kind of building coating and preparation method thereof, more particularly, the present invention relates to a kind of lightweight acoustical paint and preparation method thereof.
Background technology
Sound pollution is paid attention to by people day by day to people's the health and the harm of daily life, and is increasing gradually the status of the sound absorption function of building in many building functions.Sound-absorbing material not only can improve indoor tonequality environment, and to the noise control important effect that also plays.The kind of sound absorbent for building is a lot, and at present China produces and uses many gypsum decorative acoustic board, glass wool decoration acoustic absorption, the cotton decoration acoustic absorption of rock (ore deposit), pearlite decorative acoustic board, polystyrene foamed plastics decoration acoustic absorption, metal finishing acoustic board, perforated microstructure acoustic boards etc. of mainly containing.The specification of these acoustic boards is generally 500mm 500mm, 600mm600mm, thickness 15～20mm, and storage, transportation and assembly unit trouble, need there be protection and ornament layer in some surface.And rock (ore deposit) is cotton to human body and environment harmful (carcinogenic); Polystyrene foamed plastics acoustic board ventilation property and thermotolerance are bad, meet fire and can discharge harmful gas; And porous metal plate sound-absorbing material and perforated microstructure acoustic board, cost is too high, also is not widely used.
Coating is because of rich color, and decorate properties is good, and production and construction is easy, becomes one of most important building and ornament materials in the construction work with the certain protection effect.Give coating and become the target that people make great efforts in recent years with sound absorption function.Patent CN1425720A (application number 03118445.6) discloses a kind of sound-absorbing environment protection paint, and this coating adopts flyash pearl of wafing to make light skeletal, and improving sound-absorbing effect, but the pearl pore sealing because flyash wafts is not connected, and this coating acoustically effective is limited.Patent CN1429869A (application number 01145015.0) discloses a kind of special flashing and sound-absorbent coating for music hall, and this coating provides acoustically effective to add light pearl stone and foam polystyrene particle.Foam polystyrene particle is as noted earlier, meets fire and can discharge poison gas, and there is potential safety hazard in this coating, and this invention do not screen the light pearl stone of selecting for use yet, and sound-absorbing effect is also undesirable.
Summary of the invention
The purpose of this invention is to provide a kind of lightweight acoustical paint, it has, and sound-absorbing effect is good, safety and environmental protection 3 product lightweights, can significantly reduce building loading, saves the coating of the interior space, easy construction, good decorating effect.
Another object of the present invention provides a kind of preparation method of above-mentioned sound deadening coating.
Lightweight acoustical paint of the present invention, by weight percentage, this coating is composed of the following components:
White pigment 2～8%
Filler 20～30%
Acrylic emulsions 20～30%
Perforate pearlstone 6～15%
Auxiliary agent 3.5～6.5%
Water 22～35%.
Above-mentioned white pigment can be any one or a few in Rutile type Titanium Dioxide or anatase thpe white powder or the zinc sulfide white.White pigment not only makes coating have certain opacifying power, and can also strengthen the own intensity of filming.
Above-mentioned filler comprises any one or a few in 325～600 purpose water-ground limestones or wollastonite powder or talcum powder or the silica powder.Filler both can increase coating thickness and physical and mechanical properties, made to film durablely, improved the opacifying power of coating, improved the flowability of coating, can also reduce cost.Filler between above-mentioned 325～600 orders because oil number is lower, below 40g/100g, can reduce the binding agent consumption, because filler particles is thicker, can make coating form more hole again, thereby improves acoustically effective.
Aforesaid propylene acids emulsion is as binding material, can be in benzene emulsion or acrylate and vinyl acetate emulsion or vinegar uncle emulsion or the pure-acrylic emulsion any one or a few.The median size of described emulsion is 0.15～0.5 μ m.Select the acrylic emulsions of above-mentioned medium particle diameter,, penetrate in the micropore of perforate pearlstone, block hole, influence sound-absorbing effect in order to avoid emulsion particle diameter is too thin.Preferred median size is at the acrylate and vinyl acetate emulsion of 0.3～0.5 μ m.
In said components, pearlstone is selected the pearlstone of perforate form.Pearlstone is a kind of porous particulate materials, is to be raw material with the perlite ore, sharply adds a kind of white light material that thermal expansion forms through fragmentation, classification, preheating, high-temperature melting are instantaneous.Its characteristics are that density is little, and thermal conductivity is low, chemical stabilization, and the use temperature wide ranges, wettability power is little, and is nonpoisonous and tasteless, do not corrode, and do not burn sound-absorbing etc.Be divided into three kinds of forms according to its expansion technique condition and purposes difference: open bore, closed pore and hollow hole.The pearlstone particularly interpolation of perforate pearlstone makes formed the filming of coating contain the micropore that interpenetrates in a large number.By the sound-absorbing principle as can be known, when sound wave incides the porous coating surface, enter hole inside, cause the air vibration of hole inside, because the conduction of heat of friction, air viscous resistance and coating inside, make quite a few acoustic energy change into heat energy, thereby make acoustic attenuation, reflected sound weakens and reaches the purpose of sound absorption.
Above-mentioned perforate pearlstone is selected 15～120 purpose products for use.The expanded perlite granule grade is high more, and particle is thin more, and the binding agent consumption is big more, the easy more cracking of paint film.The particle grade is low more, and particle is big more, and then hole is too big, the acoustically effective variation.The order number is between 14～28 orders, and promptly the pearlstone of particle diameter between 0.6～1.2mm is better to the high frequency acoustically effective, and the order number is more than 28 orders, and promptly particle diameter is less than the pearlstone of 0.6mm, and is better to effect of low-frequency sound absorption.The perforate pearlstone of the preferred order number of the present invention between 20～60 orders can make paint film present the abundant decorative appearance of texture, can provide better sound-absorbing effect again.
Above-mentioned auxiliary agent is the conventional auxiliary agent in the latex coating, comprises thickening material, wetting agent, dispersion agent, mould inhibitor, sterilant, pH regulator agent, film coalescence aid, frostproofer, defoamer etc.
Described thickening material comprises Natvosol or montmorillonitic clay thickening material etc.Add thickening material and can reach anti-heavy effect and the thick anti-sag effect that is coated with in the ideal jar, and improve the water-retentivity of coating, the thick paint film that is coated with is not ftractureed.Above-mentioned thickening material needs fully to disperse in water generally to add at system lacquer pre-mixing stage until its superior thickening rheological property of liquid agglutination competence exertion.The thickening material addition is 0.2～0.5% of the prescription total amount.
The selected type of other auxiliary agent does not have particular requirement in the present invention, and its consumption is the conventional amount used of latex coating preparation.The addition of every kind of auxiliary agent is 0.1～2.5% of the prescription total amount, and the total amount of various auxiliary agents accounts for 3.5～6.5% of prescription total amount.
The method for preparing lightweight acoustical paint of the present invention is made up of following steps successively:
(a) pre-mixing: by above-mentioned formula ratio 1/2 water, wetting agent, dispersion agent, 1/2 defoamer, mould inhibitor, sterilant, thickening material, pH regulator agent are added and to disperse in the cylinder, with 300～500 rev/mins stir speed (S.S.) stirring at low speed 15～20 minutes, form colloidal solution;
(b) dispersion grinding: by formula ratio color stuffing is joined in the above-mentioned colloidal solution,, make uniform sizing material with 1200～1500 rev/mins stir speed (S.S.) high speed dispersion 15～20 minutes;
(c) paint: in above-mentioned slurry, add acrylic emulsions, film coalescence aid and frostproofer by formula ratio, stir, then the perforate pearlstone is divided into 2～3 parts, dividing 2～3 times adds, add remaining perforate pearlstone again after each stir speed (S.S.) stirring at low speed with 300～600 rev/mins is even, add remaining defoamer and water at last, stir;
(d) packing.
Defoamer needs to add at twice, and adding in the premix stage is the foam that produces for inhibition system, adds at last in the paint stage, is for the inevitable foam that produces of elimination system, to obtain better defoaming effect.
In the paint stage, need with the perforate pearlstone each by weight percentage 1/2 or 1/3, add, and with stirring at low speed in batches.Because the density of pearlstone is little, tap density is 70～250kg/m
3, if disposable adding, pearlstone floats over the paint vehicle surface, easily assembles and is difficult to be uniformly dispersed, and makes it to scatter and can destroy its microvoid structure and influence its sound-absorbing effect if apply high shear force.
This coating is compared with the sound deadening coating on the present construction market with acoustic panel commonly used, has following characteristics:
1. sound-absorbing effect is good: the interpolation of perforate pearlstone, and make and contain the micropore that interpenetrates in a large number in the paint film, the filler in coarse grain footpath also makes the porosity of paint film increase, and acoustically effective improves.Average sound absorption coefficient is greater than 0.4.
2. safety and environmental protection: the advantages of nontoxic raw materials that is adopted is harmless, and human body and environment are had no adverse effects coating can be fire-retardant.
3. product lightweight, can reduce the buildings load-bearing: product density is little, below 1.2g/ml, compares other sound-absorbing sheet material, can significantly reduce building loading, is more suitable for the needs of Highrise buildings sound-absorbing.
4. the coating that the saving interior space: 1～5mm is thick promptly has good acoustically effective, and coating do not have seam, is bonded to an integral body with body of wall, can occupy the interior space hardly.
5. easy construction: need not assembly unit, the surface need not other protection and ornament layer.Can directly on qualified base material, spray into the coating of overall appearance.
6. the texture uniqueness is ornamental strong; The pearlstone and the filler in coarse grain footpath can form the decorative effect with three-dimensional style, and painting color is adjustable, needs that can be satisfying personalized.
Embodiment
Further specify the present invention below by embodiment.In following examples, represent the sound absorption characteristics of coating with average sound absorption coefficient.Average sound absorption coefficient is high more, and acoustically effective is good more.The detection of sound absorption coefficient detects according to GBJ47-83 " Code for measurement of sound absorbing coefficient in reverberation room ".
Embodiment 1
The composition of present embodiment and weight percent are: Rutile type Titanium Dioxide 3%, 400 order water-ground limestone 20%, 400 order talcum powder 8%, acrylate and vinyl acetate emulsion ROVACE
TM661 is 25%, 20～60 order perforate pearlstones 15%, and thickening material NATROSOL PLUS 330 is 0.4%, wetting agent 0.2%, dispersion agent 0.7%, mould inhibitor 0.1%, sterilant 0.1%, defoamer 0.4%, pH regulator agent 0.1%, film coalescence aid 1.2%, frostproofer 1.6%, water 24.2%.The blending process step is: (a) pre-mixing: take by weighing various materials by above-mentioned weight percent, water with 1/2, wetting agent, dispersion agent, 1/2 defoamer, mould inhibitor, sterilant, thickening material, pH regulator agent add and disperse in the cylinder, with 300～500 rev/mins stir speed (S.S.) stirring at low speed 15～20 minutes, form colloidal solution; (b) dispersion grinding: color stuffing rutile titanium white powder, 400 order water-ground limestones and the 400 order talcum powder of metering are joined in the above-mentioned colloidal solution,, make uniform sizing material with 1200～1500 rev/mins stir speed (S.S.) high speed dispersion 15～20 minutes; (c) paint: acrylate and vinyl acetate emulsion, film coalescence aid and the frostproofer of metering are added in the above-mentioned slurry, stir.Perforate pearlstone with metering is divided into 2～3 parts then, divides 2～3 addings, adds remaining perforate pearlstone again after each speed stirring at low speed with 300～600 rev/mins is even.Add remaining defoamer and water at last, stir.(d) need not to filter, directly the packing warehouse-in.
The thick paint film of preparation 3mm on asbestos cement plate adopts Reverberation room method to detect, and average sound absorption coefficient is 0.53.
Above-mentioned acrylate and vinyl acetate emulsion ROVACE
TM661 for east Rhom and Hass provides, and it is 54～56% that this emulsion contains admittedly, median size 0.3～0.5 μ m, 24 ℃ of minimum film-forming temperatures.The Natvosol of the hydrophobically modified that above-mentioned thickening material NATROSOLPLUS330 provides for U.S. He Ke man of great strength chemical company.
Embodiment 2
The composition of present embodiment and weight percent are: anatase thpe white powder 5%, 600 order water-ground limestone 15%, 400 order talcum powder 5%, benzene emulsion D-68M30%, 80～120 order perforate pearlstones 8%, thickening material NATROSOL 250HBR 0.35%, wetting agent 0.15%, dispersion agent 0.5%, mould inhibitor 0.2%, sterilant 0.2%, defoamer 0.4%, pH regulator agent 0.1%, film coalescence aid 1.5%, frostproofer 1.8%, water 31.8%.Coating preparation technology repeats the step of embodiment 1.
The thick paint film of preparation 5mm on asbestos cement plate adopts Reverberation room method to detect, and average sound absorption coefficient is 0.51.
Above-mentioned benzene emulsion D-68M is 49～51% for Dow Chemical Shanghai connection carbon paste breast company limited provides this emulsion to contain admittedly, median size 0.2 μ m, 21 ℃ of minimum film-forming temperatures.The Natvosol that above-mentioned thickening material NATROSOL250HBR provides for U.S. He Ke man of great strength chemical company.
Embodiment 3
The composition of present embodiment and weight percent are: anatase thpe white powder 4%, zinc sulfide white 4%, 400 order wollastonite 15%, 325 order silica powders 10%, pure-acrylic emulsion Revacryl RC41-218 is 20%, 40～80 order perforate pearlstones 12%, thickening material BENTONE
EW 0.35%, wetting agent 0.15%, dispersion agent 0.6%, mould inhibitor 0.2%, sterilant 0.2%, defoamer 0.4%, pH regulator agent 0.1%, film coalescence aid 1.0%, frostproofer 1.5%, water 30.5%.Coating preparation technology repeats the step of embodiment 1.
Preparation 1mm paste paint film adopts Reverberation room method to detect on asbestos cement plate, and average sound absorption coefficient is 0.45.
Above-mentioned pure-acrylic emulsion Revacryl RC41-218 provides for the sharp Futec Products Limited of Malaysia, and it is 59～62% that this emulsion contains admittedly, median size 0.3 μ m, 20 ℃ of second-order transition temperatures, 11 ℃ of minimum film-forming temperatures.Above-mentioned thickening material BENTONE
The montmorillonitic clay thickening material that EW provides for U.S. Hai Mingsi company.
Claims (9)
1. lightweight acoustical paint, by weight percentage, this coating is composed of the following components:
White pigment 2～8%
Filler 20～30%
Acrylic emulsions 20～30%
Perforate pearlstone 6～15%
Auxiliary agent 3.5～6.5%
Water 22～35%.
2. according to the described a kind of lightweight acoustical paint of claim 1, it is characterized in that described auxiliary agent comprises thickening material, wetting agent, dispersion agent, defoamer, mould inhibitor, sterilant, pH regulator agent, film coalescence aid and frostproofer, the addition of every kind of auxiliary agent is 0.1～2.5% of the prescription total amount.
3. according to the described a kind of lightweight acoustical paint of claim 1, it is characterized in that acrylic emulsions is to be selected from benzene emulsion, acrylate and vinyl acetate emulsion, vinegar uncle emulsion, the pure-acrylic emulsion any one or a few, described emulsion median size is 0.15～0.5 μ m.
4. according to the described a kind of lightweight acoustical paint of claim 3, it is characterized in that acrylic emulsions is the acrylate and vinyl acetate emulsion of median size at 0.3～0.5 μ m.
5. according to the described a kind of lightweight acoustical paint of claim 1, the order number that it is characterized in that the perforate pearlstone is 15～120 orders.
6. according to the described a kind of lightweight acoustical paint of claim 5, the order number that it is characterized in that the perforate pearlstone is 20～60 orders.
7. according to the described a kind of lightweight acoustical paint of claim 1, it is characterized in that described filler is selected from any one or a few in 325～600 purpose water-ground limestones, wollastonite powder, talcum powder, the silica powder.
8. according to the described a kind of lightweight acoustical paint of claim 2, it is characterized in that selected thickening material is Natvosol or montmorillonitic clay thickening material.
9. the method for preparing the described a kind of lightweight acoustical paint of claim 1 is characterized in that this method may further comprise the steps:
(a) pre-mixing: the water with 1/2, wetting agent, dispersion agent, 1/2 defoamer, mould inhibitor,
Sterilant, thickening material, pH regulator agent add and disperse in the cylinder, with 300～500 rev/mins stir speed (S.S.) stirring at low speed 15～20 minutes, form colloidal solution;
(b) dispersion grinding: color stuffing is joined in the above-mentioned colloidal solution,, make uniform sizing material with 1200～1500 rev/mins stir speed (S.S.) high speed dispersion 15～20 minutes;
(c) paint: in above-mentioned slurry, add acrylic emulsions, film coalescence aid and frostproofer, stir, then the perforate pearlstone is divided into 2～3 parts, dividing 2～3 times adds, add remaining perforate pearlstone again after each stir speed (S.S.) stirring at low speed with 300～600 rev/mins is even, add remaining defoamer and water at last, stir;
(d) packing.
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Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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| CA2065231A1 (en) * | 1990-09-17 | 1992-03-18 | Peter M. Attard | Clay-free, asbestos-free and glass microbubble-free joint compounds |
| CN1039342C (en) * | 1991-01-19 | 1998-07-29 | 大连机车车辆厂 | Water-based insulation damping painting |
-
2007
- 2007-06-01 CN CNB2007100284465A patent/CN100543095C/en active Active
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Address after: Supe Industrial Park, No. 72 Panyu District Zhong villages of Guangzhou city in Guangdong province 511495 Xie Shi Lu Patentee after: GUANGZHOU SUPER CHEMICAL COATING CO., LTD. Address before: Supe Industrial Park, No. 72 Panyu District Zhong villages of Guangzhou city in Guangdong province 511495 Xie Shi Lu Patentee before: Guangzhou Supe Chemical Co., Ltd. |