CN102876232A - Formula and preparation method of multifunctional damp-proof coating - Google Patents
Formula and preparation method of multifunctional damp-proof coating Download PDFInfo
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- CN102876232A CN102876232A CN2012103329581A CN201210332958A CN102876232A CN 102876232 A CN102876232 A CN 102876232A CN 2012103329581 A CN2012103329581 A CN 2012103329581A CN 201210332958 A CN201210332958 A CN 201210332958A CN 102876232 A CN102876232 A CN 102876232A
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Abstract
The invention discloses a formula and a preparation method of a multifunctional damp-proof coating, which relate to the technical field of air purification and air humidity reduction. The coating comprises the following components by weight: 20%-30% of 310TS emulsion, 5%-15% of silica solution, 10%-20% of water, 10%-20% of diatomite filter aid, 10%-20% of wollastonite acicular powder, 5%-10% of light calcium carbonate, 5%-10% of zeolite, 0.8%-1% of negative ion element, 0.5%-2.5% of wetting agent 188A, 0.5%-2.5% of levelling agent 2020, 0.5%-2.5% of coalescing agent alcohol ester-12, 0.5%-1.5% of anti-freezing agent ethylene glycol, 0.5%-2.5% of thickener 935, 0.1%-0.5% of defoamer NXZ, 0.1%-1.0% of dispersing agent 8045, and 0.2%-0.8% of mildew preventative. The preparation method of the coating comprises the process of: uniformly mixing a solid material and a liquid material according to the proportion of 10:7.5; adding the mixed materials into a mixer; mixing and kneading the materials for 30 minutes at a low temperature; and finishing mixing till the coating is greasy. With the formula and the preparation method of the multifunctional damp-proof coating disclosed by the invention, the energy is saved, the environment is protected, energy consumption is reduced, and low-carbon emission reduction is realized; the coating can well absorb condensation water so as to reduce air humidity, and can also absorb harmful gas such as benzene; and the product is unique, the formula is novel, and the coating is suitable for buildings and power equipment, etc.
Description
Technical field:
The present invention relates to the purification of air and the technical field of reduction atmospheric moisture, relate to specifically prescription of a kind of multi-functional moisture-proof coating and preparation method thereof.
Background technology:
In recent years, along with the modernization that indoor decoration is decorateed, indoor Air quality often is in unheeded position.Room air pollution has become the common problems of concern in various countries, the whole world, and environmentalist has been listed room air pollution in one of 5 kinds of factors to people's Health hazard maximum.US Experts studies show that, the pollution level of room air than the serious 2-5 of outside air doubly can reach 100 times under special circumstances.Air-anion concentration only is 0-25/cm3 in the enclosed chamber of dress air-conditioning.And the World Health Organization is defined as the negative ion normal concentration of fresh air: 1000-1500/cm3.
In addition, whenever autumn and winter season or intermittent drizzles in the rainy season seasons, when the temperature of Indoor environment side surface (comprising roof system, ceiling, interior wall, other structural plane and ground etc.) is lower than the dew-point temperature of room air, form the phenomenon of the globule on its surface with regard to easily steam coagulation occurring, its surface moisture is increased.In some cases, building surface humidity is excessive may to be caused serious consequence or cause very large harm, because when producing water droplet in the buildings, water droplet will pollute the article of room inner surface and indoor storage etc., and may cause going mouldy, accelerate the destruction of material of construction, very large to the use function effect of buildings.Particularly for industrial building, not only the operator in mill construction and the factory building there is considerable influence, and might causes the corrosion of producing product, go mouldy etc., and therefore reduce quality product, cause adverse consequences.For strict high-grade buildingss of indoor environment functional requirement such as computer house, precision instrument, metering houses, if the phenomenon that the generation steam coagulation is lower, it is even more serious that problem will become, even might cause the serious accidents such as computing is malfunctioning, test disorder, circuit damage, but, regrettably, the buildings that this class conditional request is high, during, high humidity low when temperature, its inside especially is easy to produce water droplet.
Summary of the invention:
The purpose of this invention is to provide prescription of multi-functional moisture-proof coating and preparation method thereof, its energy-conserving and environment-protective reduces energy consumption, and low-carbon emission reduction has good absorption water droplet and water vapour, reduces the effect of atmospheric moisture, can absorb the obnoxious flavoures such as benzene simultaneously.
In order to solve the existing problem of background technology, composition of the present invention and weight percent are respectively: 310TS emulsion 20～30%, silicon sol 5～15%, water 10～20%, super-cell 10～20%, needle-shaped wollastonite powder 10～20%, light calcium carbonate 5～10%, zeolite 5～10%, negative ion 0.8～1%, wetting agent 188A0.5～2.5%, flow agent 20200.5～2.5%, film coalescence aid alcohol ester-120.5～2.5%, antifreeze glycol 0.5～1.5%, thickening material 9350.5～2.5%, defoamer NXZ0.1～0.5%, dispersion agent 80450.1～1.0%, mould inhibitor 0.2～0.8%.
Preparation technology of the present invention is: will admittedly expect to stir respectively in 10: 7.5 ratios with liquid material joins in the stirrer, and low temperature stirs mediates 30min, and coating becomes thick body of paste to get final product.
The negative ion that described negative ion produces is hydroxyl group anion, and negative ion is by multiple jewel, jade, and spar is processed through multiple high-tech means, and is compound, and activation forms.Negative ion forms countless molecules, and each molecule has positive and negative electrode, kind electrode owing to materials processing after spontaneous polarization produce, be permanent.Because positive and negative charge is without symmetrical center, namely has moment of dipole, when outside temperature generation subtle change or impressed pressure generation subtle change, then interionic square and bond angle change, bring out moment of dipole, a free charge layer part that causes being strapped in the cell cube surface just is released, thereby makes it be electriferous state or form electric current in the loop line, forms electric field and little electric current around it.Against the cell cube permanent electrode, it is permanent that electric field and little electric current physical action have caused negative ion paint to have, the function of continual anion releasing just.
Described film coalescence aid alcohol ester-12 silicon solution is when drying out, monomer silicic acid aggregates into high poly-silica gel gradually, evaporation with moisture, the colloid molecule increases, formation-SIO-O-SIO-films at last: IO-SI-OH+HO-SI-OH is low because of the content of NA2O in silicon sol, silicon sol has the characteristic of a certain amount of film forming dissolving, and its water tolerance, resistance toheat obviously are better than organic coating.The densification and harder of filming does not produce static, and various dust are difficult in the air adheres to.In present building coating, its contamination resistance is stronger.But silicon sol volumetric shrinkage in film process is larger, films easy to crack thereby need to be used in conjunction with emulsion.
Described 310TS emulsion has outstanding cement compatibily, and good tensile strength and unit elongation, low water-intake rate are typically applied in cement-base waterproof coating, single, double component putty and external thermal insulation system.Both characteristics are replenished mutually, can make the organic and inorganic composite coating of excellent property.
Described super-cell and zeolite are main stuffing of the present invention, and super-cell has good microvoid structure, absorption property and anti-compression properties, and the water-absorbent of zeolite is extremely strong, guarantee that coating has higher water-intake rate and water absorbability.
The present invention has following beneficial effect: energy-conserving and environment-protective, reduce energy consumption, and low-carbon emission reduction has good absorption water droplet and water vapour, reduces the effect of atmospheric moisture, can absorb the obnoxious flavoures such as benzene simultaneously; Product is unique, and prescription is new, is applicable to buildings, power equipment etc.
Embodiment:
Composition and the weight percent of this embodiment are respectively: 310TS emulsion 25%, silicon sol 10%, water 15%, super-cell 15%, needle-shaped wollastonite powder 14%, light calcium carbonate 5%, zeolite 8%, negative ion 0.8%, wetting agent 188A1.5%, flow agent 20201.5%, film coalescence aid alcohol ester-121.5%, antifreeze glycol 0.6%, thickening material 9350.8%, defoamer NXZ0.1%, dispersion agent 80450.4%, mould inhibitor 0.8%.
This embodiment preparation technology is: will expect admittedly that carrying out uniform stirring with liquid material in 10: 7.5 ratio joins in the stirrer, low temperature stirs mediates 30min, and coating becomes thick body of paste.
The negative ion that described negative ion produces is hydroxyl group anion, and negative ion is by multiple jewel, jade, and spar is processed through multiple high-tech means, and is compound, and activation forms.Negative ion forms countless molecules, and each molecule has positive and negative electrode, kind electrode owing to materials processing after spontaneous polarization produce, be permanent.Because positive and negative charge is without symmetrical center, namely has moment of dipole, when outside temperature generation subtle change or impressed pressure generation subtle change, then interionic square and bond angle change, bring out moment of dipole, a free charge layer part that causes being strapped in the cell cube surface just is released, thereby makes it be electriferous state or form electric current in the loop line, forms electric field and little electric current around it.Against the cell cube permanent electrode, it is permanent that electric field and little electric current physical action have caused negative ion paint to have, the function of continual anion releasing just.
Described film coalescence aid alcohol ester-12 silicon solution is when drying out, monomer silicic acid aggregates into high poly-silica gel gradually, evaporation with moisture, the colloid molecule increases, formation-SIO-O-SIO-films at last: IO-SI-OH+HO-SI-OH is low because of the content of NA2O in silicon sol, silicon sol has the characteristic of a certain amount of film forming dissolving, and its water tolerance, resistance toheat obviously are better than organic coating.The densification and harder of filming does not produce static, and various dust are difficult in the air adheres to.In present building coating, its contamination resistance is stronger.But silicon sol volumetric shrinkage in film process is larger, films easy to crack thereby need to be used in conjunction with emulsion.
Described 310TS emulsion has outstanding cement compatibily, and good tensile strength and unit elongation, low water-intake rate are typically applied in cement-base waterproof coating, single, double component putty and external thermal insulation system.Both characteristics are replenished mutually, can make the organic and inorganic composite coating of excellent property.
Described super-cell and zeolite are main stuffing of the present invention, and super-cell has good microvoid structure, absorption property and anti-compression properties, and the water-absorbent of zeolite is extremely strong, guarantee that coating has higher water-intake rate and water absorbability.
The energy-conserving and environment-protective of this embodiment reduce energy consumption, and low-carbon emission reduction has good absorption water droplet and water vapour, reduce the effect of atmospheric moisture, can absorb the obnoxious flavoures such as benzene simultaneously; Product is unique, and prescription is new, is applicable to buildings, power equipment etc.
Claims (3)
1. prescription of multi-functional moisture-proof coating and preparation method thereof is characterized in that 310TS emulsion 20～30%, silicon sol 5～15%, water 10～20%, super-cell 10～20%, needle-shaped wollastonite powder 10～20%, light calcium carbonate 5～10%, zeolite 5～10%, negative ion 0.8～1%, wetting agent 188A0.5～2.5%, flow agent 20200.5～2.5%, film coalescence aid alcohol ester-120.5～2.5%, antifreeze glycol 0.5～1.5%, thickening material 9350.5～2.5%, defoamer NXZ0.1～0.5%, dispersion agent 80450.1～1.0%, mould inhibitor 0.2～0.8%; Preparation technology of the present invention is: will admittedly expect not stir by 10: 7.5 with liquid material joins in the stirrer, and low temperature stirs mediates 30min, and coating becomes thick body of paste to get final product.
2. prescription of multi-functional moisture-proof coating according to claim 1 and preparation method thereof is characterized in that the negative ion that described negative ion produces is hydroxyl group anion.
3. prescription of multi-functional moisture-proof coating according to claim 1 and preparation method thereof is characterized in that its composition and weight percent are respectively: 310TS emulsion 25%, silicon sol 10%, water 15%, super-cell 15%, needle-shaped wollastonite powder 14%, light calcium carbonate 5%, zeolite 8%, negative ion 0.8%, wetting agent 188A1.5%, flow agent 20201.5%, film coalescence aid alcohol ester-121.5%, antifreeze glycol 0.6%, thickening material 9350.8%, defoamer NXZ0.1%, dispersion agent 80450.4%, mould inhibitor 0.8%.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2012103329581A CN102876232A (en) | 2012-09-11 | 2012-09-11 | Formula and preparation method of multifunctional damp-proof coating |
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| CN2012103329581A CN102876232A (en) | 2012-09-11 | 2012-09-11 | Formula and preparation method of multifunctional damp-proof coating |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103694799A (en) * | 2013-12-19 | 2014-04-02 | 常熟市加腾电子设备厂（普通合伙） | Dampproof nitrogen cabinet |
| CN103694838A (en) * | 2013-12-19 | 2014-04-02 | 常熟市加腾电子设备厂（普通合伙） | Moisture protection cabinet |
| CN112359640A (en) * | 2020-11-19 | 2021-02-12 | 马鞍山市康辉纸箱纸品有限公司 | Preparation method of moisture-proof agent for corrugated paper |
Citations (5)
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|---|---|---|---|---|
| CN1488688A (en) * | 2003-08-04 | 2004-04-14 | 顺德鸿昌化工有限公司 | Negative ion type internal-wall later paint for health-care building and preparing method thereof |
| CN1793246A (en) * | 2005-12-31 | 2006-06-28 | 上海申真阿里佳托涂料有限公司 | Anion inorganic nano wall covering |
| CN101381543A (en) * | 2008-10-16 | 2009-03-11 | 中山华兹卜化学工业有限公司 | Nano negative ion wall paint |
| US20100283007A1 (en) * | 2009-05-08 | 2010-11-11 | John Russell Robinson | Flexible luminescent paints |
| CN102533032A (en) * | 2010-12-10 | 2012-07-04 | 深圳市嘉达高科产业发展有限公司 | Automatic indoor humidity adjusting coating |
-
2012
- 2012-09-11 CN CN2012103329581A patent/CN102876232A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1488688A (en) * | 2003-08-04 | 2004-04-14 | 顺德鸿昌化工有限公司 | Negative ion type internal-wall later paint for health-care building and preparing method thereof |
| CN1793246A (en) * | 2005-12-31 | 2006-06-28 | 上海申真阿里佳托涂料有限公司 | Anion inorganic nano wall covering |
| CN101381543A (en) * | 2008-10-16 | 2009-03-11 | 中山华兹卜化学工业有限公司 | Nano negative ion wall paint |
| US20100283007A1 (en) * | 2009-05-08 | 2010-11-11 | John Russell Robinson | Flexible luminescent paints |
| CN102533032A (en) * | 2010-12-10 | 2012-07-04 | 深圳市嘉达高科产业发展有限公司 | Automatic indoor humidity adjusting coating |
Non-Patent Citations (1)
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| 刘成楼等: "调湿抗菌内墙涂料的研制", 《现代涂料与涂装》 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103694799A (en) * | 2013-12-19 | 2014-04-02 | 常熟市加腾电子设备厂（普通合伙） | Dampproof nitrogen cabinet |
| CN103694838A (en) * | 2013-12-19 | 2014-04-02 | 常熟市加腾电子设备厂（普通合伙） | Moisture protection cabinet |
| CN103694838B (en) * | 2013-12-19 | 2016-03-02 | 常熟市加腾电子设备厂（普通合伙） | Moisture-resistant cabinet |
| CN103694799B (en) * | 2013-12-19 | 2016-03-02 | 常熟市加腾电子设备厂（普通合伙） | Dampproof nitrogen cabinet |
| CN112359640A (en) * | 2020-11-19 | 2021-02-12 | 马鞍山市康辉纸箱纸品有限公司 | Preparation method of moisture-proof agent for corrugated paper |
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Application publication date: 20130116 |