CN102391750A - Method for preparing reflective heat insulating paint special for outside wall of communication equipment room - Google Patents
Method for preparing reflective heat insulating paint special for outside wall of communication equipment room Download PDFInfo
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- CN102391750A CN102391750A CN2011103060458A CN201110306045A CN102391750A CN 102391750 A CN102391750 A CN 102391750A CN 2011103060458 A CN2011103060458 A CN 2011103060458A CN 201110306045 A CN201110306045 A CN 201110306045A CN 102391750 A CN102391750 A CN 102391750A
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Abstract
The invention discloses a method for preparing a reflective heat insulating paint special for an outside wall of a communication equipment room. The paint consists of deionized water (1), pure acrylic emulsion (2), titanium dioxide (3), aluminum silicate (4), sericite (5), glass microspheres (6), sepiolite (7), thickener (8), preservative (9), disinfectant (10), a mildew-proof agent (11), a dispersing agent (12), an antifoaming agent (13) and a film forming aid (14), and is prepared by five processes A, B, C, D and E. When the prepared reflective paint is painted on the outside wall of the communication equipment room, influence of solar heat on a base station can be effectively eliminated, and indoor heat can be sent out; meanwhile, when the outdoor temperature is low, emission of the indoor heat is not affected, so that electric energy consumption of air conditioners is greatly reduced, the service life of the air conditioners is prolonged, and the environmental temperature of the equipment room is changed well.
Description
Technical field:
The present invention relates to a kind of preparation method of exterior coating.
Background technology:
Insulation refers generally to enclosed structure and stops indoorly to outdoor heat transfer in the winter time, and makes the suitable temperature of indoor maintenance; And the heat insulation enclosed structure that is often referred to is isolated the influence of solar radiant heat and outdoor high temperature in summer, makes its internal surface keep proper temperature.Because season in full summer, the heat in the outdoor inlet chamber mainly is to make the heat transfer in the building slab that causes that raises of outer surface of building temperature from solar radiant heat with because of radiation.When the building structure internal surface temperature was higher than the human surface temperature, the building structure internal surface will produce Greenhouse effect owing to inner temperature of room can not distribute simultaneously to the human body radiation heat, makes room temp be much higher than the body surface temperature, makes us producing scorching sense.So will keep human comfort summer, its method mainly is through air-conditioning temperature-reducing; Absorb the heat that the external environment transmission gets into building; Or outwards disperse heat through certain mode, and reach the purpose that reduces room temperature and enclosed structure internal surface temperature, improve the human settlement.Therefore,, take the building energy conservation of direction as the leading factor, especially isolate solar radiant heat, will help improving indoor thermal environment, practice thrift the air-conditioning temperature-reducing energy consumption with heat-insulating for hot southern china in summer.For reaching this purpose, usually can be through taking appropriate measures, heat insulation as strengthening building roof with exterior wall, take to build external sunshade, sunshade performance of raising window or the like.In existing energy-saving scheme, insulating mold coating for construction is because advantage such as its economy, easy to use and effect of heat insulation be reliable just progressively becomes the important means that southern china is implemented building energy conservation.
Thermal insulating coating roughly can be divided into isolation-type thermal insulating coating, reflection type thermal insulation coating and radiation type heat-insulation coating according to conduction, convection current and three kinds of thermal conduction mechanism of radiation.But the heat insulation mechanism of three kinds of thermal insulating coatings is different, and application scenario and resulting effect also have nothing in common with each other.
The isolation-type thermal insulating coating is that the high thermal resistance through coating self realizes heat insulation a kind of coating.Be to belong to thick film coating.Be coated with during coating application and dress up certain thickness, be generally 5-20mm, after solidifying through thorough drying, because thermal conductivity is very little after the drying of materials film forming, so coating has the ability that certain hot-fluid that slows down transmits.
Present most widely used barrier thermal insulating coating is the silicates composite coating, and this type coating is the one type of novel heat insulation material that grows up late 1980s.There are how tame research unit and enterprise in China in the research work of carrying out this type coating; Each factory is not quite similar to the address of product; Like " composite aluminium-magnesium-silicate thermal insulating coating ", " rare earth thermal insulation coatings ", " application type composition silicate thermal insulating coating " etc., formulation for coating material, constructional method are different, performance;, waterproof hydrophobic etc. hard like fast dried speed also has nothing in common with each other, and is coating but all belong to silicate.This type coating is experiencing one by the transformation of industrial heat-insulation and heat-preservation to building heat insulation now, but because the defective that existence self material structure brings is long like drying cycle; Construction receives season and weather effect big; A little less than the impact resistance, dry shrinkage is big, and rate of moisture absorption is big; Remain further to be improved etc. to the cohesive strength of body of wall is on the low side and ornamental, be used for the exterior wall application so this type thermal insulating coating is less.
Reflection type thermal insulation coating is also claimed the sun-fever reflective coating; It is development on the basis of aluminium base reflection and heat insulation coating; Through selecting appropriate resin, metal or MOX face, filler and production technique, make highly reflective coatint, reflected sunlight reaches heat insulation purpose.Its mechanism of heat insulation mainly is because heat reflectivity is high, effectively reduces radiative transfer and transmission of heat by convection.
Summary of the invention:
The preparation method who the purpose of this invention is to provide the special-purpose reflection type thermal insulation coating of a kind of communications equipment room exterior wall;
The present invention adopts following technical scheme to realize its goal of the invention: the preparation method of the special-purpose reflection type thermal insulation coating of a kind of communications equipment room exterior wall is little 6 by deionized water 1, pure-acrylic emulsion 2, white titanium pigment 3, pure aluminium silicate 4, sericite 5, glass, sepiolite 7, thickening material 8, sanitas 9, biocide agent 10, mould inhibitor 11, dispersion agent 12, skimmer 13, film coalescence aid 14 are formed; Press A, B, C, D, five technical process step completion of E its preparation method;
Its starting material (kg) proportioning is: deionized water 1: pure-acrylic emulsion 2: white titanium pigment 3: pure aluminium silicate 4: sericite 5: glass little 6: sepiolite 7: thickening material 8: sanitas 9: biocide agent 10: mould inhibitor 11: dispersion agent 12: skimmer 13: film coalescence aid 14=20: 27: 5: 15: 5: 8: 12: 2: 1: 0.5: 0.1: 0.8: 1.2: 1.4;
Technical process A of the present invention is: in agitation vat, add the deionized water 1 that prescription requires;
Process flow B of the present invention is: after accomplishing process step A, add the pure-acrylic emulsion 2 that formula rate requires, stirred 3-5 minute;
Technical process C of the present invention is: after accomplishing process step B, little 6, the sepiolite 7 of white titanium pigment 3, pure aluminium silicate 4, sericite 5, glass adds various powders in batches, stirs 30 minutes;
Technical process D of the present invention is: after accomplishing process step C, add thickening material 8, sanitas 9, biocide agent 10, mould inhibitor 11, dispersion agent 12, skimmer 13, film coalescence aid 14 in sequence and stirred 15 minutes;
Technical process E of the present invention is: after accomplishing process step D, carry out barrelling to the stirring thing and both accomplished its preparation method.
Owing to adopted above technological the present invention to realize its goal of the invention preferably, the reflection-type application of paints of the present invention's preparation can effectively have been eliminated the influence of solar heat to the base station on the exterior wall of communications equipment room; Indoor heat can distribute; When external temperature is low, do not influence distributing of room temp simultaneously, greatly reduce the air-conditioning power consumption; Prolong the work-ing life of air-conditioning, changed the building environment temperature preferably.
The description of symbols of content of the present invention is seen specification sheets the 5th page table.
Embodiment:
Be described further below in conjunction with summary of the invention:
Embodiment 1:
The preparation method of the special-purpose reflection type thermal insulation coating of a kind of communications equipment room exterior wall is little 6 by deionized water 1, pure-acrylic emulsion 2, white titanium pigment 3, pure aluminium silicate 4, sericite 5, glass, sepiolite 7, thickening material 8, sanitas 9, biocide agent 10, mould inhibitor 11, dispersion agent 12, skimmer 13, film coalescence aid 14 are formed; Press A, B, C, D, five technical process step completion of E its preparation method;
Its starting material (kg) proportioning is: deionized water 1: pure-acrylic emulsion 2: white titanium pigment 3: pure aluminium silicate 4: sericite 5: glass little 6: sepiolite 7: thickening material 8: sanitas 9: biocide agent 10: mould inhibitor 11: dispersion agent 12: skimmer 13: film coalescence aid 14=20: 27: 5: 15: 5: 8: 12: 2: 1: 0.5: 0.1: 0.8: 1.2: 1.4;
Technical process A of the present invention is: in agitation vat, add the deionized water 1 that prescription requires;
Process flow B of the present invention is: after accomplishing process step A, add the pure-acrylic emulsion 2 that formula rate requires, stirred 3-5 minute;
Technical process C of the present invention is: after accomplishing process step B, little 6, the sepiolite 7 of white titanium pigment 3, pure aluminium silicate 4, sericite 5, glass adds various powders in batches, stirs 30 minutes;
Technical process D of the present invention is: after accomplishing process step C, add thickening material 8, sanitas 9, biocide agent 10, mould inhibitor 11, dispersion agent 12, skimmer 13, film coalescence aid 14 in sequence and stirred 15 minutes;
Technical process E of the present invention is: after accomplishing process step D, carry out barrelling to the stirring thing and both accomplished its preparation method.
Deionized water 1 of the present invention is meant: be the water behind the negatively charged ion of elements such as the positively charged ion and the chlorine that have removed elements such as sodium, calcium, iron, copper, bromine.This means, except H
3O
+And OH
-, do not contain other any ion components in the deionized water outward, be present in wherein with the nonionic form but still have some organism.Deionized water can be through process productions such as IX separation.Deionized water has another name called (Deionized water; DI water; De-ionized water; Or deionised water).
Pure-acrylic emulsion 2 of the present invention is meant: multiple vinylformic acid, methylacrylic acid, TEB 3K, and esters of acrylic acid and functional aid are polynary to be gathered, through optimizing the emulsion that the technology copolymerization forms; Has good weathering resistance, good anti-after tackiness.
White titanium pigment 3 of the present invention is meant: titanium white powder pigment; Titanium white powder pigment is that selected structure external form and size-grade distribution etc. are similar with titanium white; And the inorganic powder that the surface has reactive behavior is basic raw material (kernel); TiO2 is the coating thing; Use new and high technologies such as the compound preparation of novel material modification, inorganic coating, powder homogenizing, through the refinement of cutting apart of the two, the NEW TYPE OF COMPOSITE white pigment that modes such as surface hydroxylation transformation and mechanical force and chemical reaction are prepared from; It has identical with white titanium pigment or proximate physico-chemical property, thereby has TiO 2 pigment character.
Pure aluminium silicate 4 of the present invention is meant: a kind of aluminosilicate is a raw material with the flint clay grog, through resistance or electric arc furnace fusion, jet into fine explained hereafter and form.
Sericite 5 of the present invention is meant: sericite in powder; Sericite in powder is that micaceous is a kind of, and it belongs to the silicate minerals with laminate structure.
Glass microballon 6 of the present invention is meant: glass microballon is a kind of of many uses, a kind of type material that performance is special that development in recent years is got up.This product is processed through high-tech by the borosilicate raw material, and granularity is the 10-250 micron, wall thickness 1-2 micron.This product has light weight, low heat conduction, higher intensity, good advantages such as chemicalstability, and its surface has the oleophyllie hydrophobic performance through special processing, is very easy to be scattered in the organic materials system.
Sepiolite 7 of the present invention is meant: sepiolite is a kind of fibrous hydrous magnesium silicate, is white, light gray, color such as pale yellow usually, and is opaque also lackluster.The shape that they have is as soil block, strange cot shape of the one-tenth that has or nodular.Can see that under electron microscope they are to be got together by countless filaments to line up sheet.Sepiolite has strange characteristics, thereby when they run into water, can absorb a lot of water softness that becomes, and in case dry just hardening.
Thickening material 8 of the present invention is meant: thickening material is a kind of, is mainly used in the viscosity of improving and increasing food, keeps the color and the stability of fluidised form food, jelly food, improves the food physical behavior, and can make food that lubricated agreeable to the taste sensation is arranged.Thickening material can improve the stickiness or the formation gel of food, thereby changes the physical behavior of food, gives the glutinous profit of food, the mouthfeel that suits, and has emulsification concurrently, stablizes or make the effect that is suspended state, and the thickening material kind of China's approval use at present has 39 kinds.Thickening material all is a hydrophilic macromolecular compounds, also claims the water-sol.
Sanitas 9 of the present invention is meant: the Sodium Benzoate sanitas.
Sterilant 10 of the present invention is meant: sterilant is used to prevent and treat one type of agricultural chemicals of the Plant diseases that is caused by various pathogenic micro-organisms, refers generally to mycocide.But in the world, normally as the general name of medicament of all kinds of pathogenic micro-organisms of control.Sterilant is divided into two kinds of protective fungicides and systemic fungicide generally speaking.What the present invention adopted is systemic fungicide; Thiophanate_methyl;
Mould inhibitor 11 of the present invention is meant: mould inhibitor is meant mould had and kills or restraining effect, prevents the preparation that application goes mouldy.
Dispersion agent 12 of the present invention is meant: a kind of chemical adds the ability that can increase its degranulation in the entry.
Skimmer 13 of the present invention is meant: skimmer, be called kilfoam again, and in industrial process, can produce many harmful foams, need to add skimmer.
Film coalescence aid 14 of the present invention is meant: claim coalescing aid again.Can promote macromolecular compound plastic flow and recoverable deformation, improve the coalescence performance, can be at film forming material in the construction temperature scope extensively.
Technical process A of the present invention is: technical process or step.
Making step B of the present invention is: technical process or step.
Making step C of the present invention is: technical process or step.
Said making step D of the present invention is: technical process or step.
Said making step E of the present invention is: technical process or step.
| Reference numerals | Title | Reference numerals | Title |
| 1 | Deionized water 1 | 8 | Thickening material 8 |
| 2 | Pure-acrylic emulsion 2 | 9 | Sanitas 9 |
| 3 | White titanium pigment 3 | 10 | Sterilant 10 |
| 4 | Pure aluminium silicate 4 | 11 | Mould inhibitor 11 |
| 5 | Sericite 5 | 12 | Dispersion agent 12 |
| 6 | Glass microballon 6 | 13 | Skimmer 13 |
| 7 | Sepiolite 7 | 14 | Film coalescence aid 14 |
Claims (1)
1. the preparation method of the special-purpose reflection type thermal insulation coating of communications equipment room exterior wall is made up of deionized water (1), pure-acrylic emulsion (2), white titanium pigment (3), pure aluminium silicate (4), sericite (5), glass little (6), sepiolite (7), thickening material (8), sanitas (9), biocide agent (10), mould inhibitor (11), dispersion agent (12), skimmer (13), film coalescence aid (14); It is characterized in that having adopted A, B, C, D, five technical process steps of E to accomplish its preparation method;
Its starting material (kg) proportioning is: deionized water (1): pure-acrylic emulsion (2): white titanium pigment (3): pure aluminium silicate (4): sericite (5): glass little (6): sepiolite (7 :) thickening material (8): sanitas (9): biocide agent (10): mould inhibitor (11): dispersion agent (12): skimmer (13): film coalescence aid (14)=20: 27: 5: 15: 5: 8: 12: 2: 1: 0.5: 0.1: 0.8: 1.2: 1.4;
Technical process A of the present invention is: in agitation vat, add the deionized water (1) that prescription requires;
Process flow B of the present invention is: after accomplishing process step A, add the pure-acrylic emulsion (2) that formula rate requires, stirred 3-5 minute;
Technical process C of the present invention is: after accomplishing process step B, white titanium pigment (3), pure aluminium silicate (4), sericite (5), glass little (6), sepiolite (7) add various powders in batches, stir 30 minutes;
Technical process D of the present invention is: after accomplishing process step C, add thickening material (8), sanitas (9), biocide agent (10), mould inhibitor (11), dispersion agent (12), skimmer (13), film coalescence aid (14) in sequence and stirred 15 minutes;
Technical process E of the present invention is: after accomplishing process step D, carry out barrelling to the stirring thing and both accomplished its preparation method.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103060458A CN102391750A (en) | 2011-10-11 | 2011-10-11 | Method for preparing reflective heat insulating paint special for outside wall of communication equipment room |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103060458A CN102391750A (en) | 2011-10-11 | 2011-10-11 | Method for preparing reflective heat insulating paint special for outside wall of communication equipment room |
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| CN102391750A true CN102391750A (en) | 2012-03-28 |
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| CN2011103060458A Pending CN102391750A (en) | 2011-10-11 | 2011-10-11 | Method for preparing reflective heat insulating paint special for outside wall of communication equipment room |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106085011A (en) * | 2016-08-01 | 2016-11-09 | 安庆瑞泰化工有限公司 | A kind of heat insulation water paint and preparation method thereof |
| CN106752903A (en) * | 2016-11-29 | 2017-05-31 | 湖州绿色新材股份有限公司 | The stone imitation building paint and horizontal mould wash mixer of a kind of Gaoyang luminous reflectance |
| CN110272651A (en) * | 2018-03-13 | 2019-09-24 | 浙江新农化工股份有限公司 | A kind of coating comprising zinc thiazole and zinc thiazole coating antibiosis purposes |
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| CN101205436A (en) * | 2007-12-06 | 2008-06-25 | 北京世纪百成装饰工程有限公司 | Novel aqueous insulation paint |
| CN101481583A (en) * | 2008-01-08 | 2009-07-15 | 北京航空航天大学 | Aqueous contamination resistant heat reflection phase change insulating paint and its preparing process |
| CN101768400A (en) * | 2008-12-31 | 2010-07-07 | 刘志光 | Thermal insulation coating and preparation method thereof |
| CN101921517A (en) * | 2010-09-08 | 2010-12-22 | 沈阳建筑大学 | Dark colour-system reflection-type outer wall thermal insulation coating and preparation method thereof |
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2011
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101205436A (en) * | 2007-12-06 | 2008-06-25 | 北京世纪百成装饰工程有限公司 | Novel aqueous insulation paint |
| CN101481583A (en) * | 2008-01-08 | 2009-07-15 | 北京航空航天大学 | Aqueous contamination resistant heat reflection phase change insulating paint and its preparing process |
| CN101768400A (en) * | 2008-12-31 | 2010-07-07 | 刘志光 | Thermal insulation coating and preparation method thereof |
| CN101921517A (en) * | 2010-09-08 | 2010-12-22 | 沈阳建筑大学 | Dark colour-system reflection-type outer wall thermal insulation coating and preparation method thereof |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106085011A (en) * | 2016-08-01 | 2016-11-09 | 安庆瑞泰化工有限公司 | A kind of heat insulation water paint and preparation method thereof |
| CN106752903A (en) * | 2016-11-29 | 2017-05-31 | 湖州绿色新材股份有限公司 | The stone imitation building paint and horizontal mould wash mixer of a kind of Gaoyang luminous reflectance |
| CN110272651A (en) * | 2018-03-13 | 2019-09-24 | 浙江新农化工股份有限公司 | A kind of coating comprising zinc thiazole and zinc thiazole coating antibiosis purposes |
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Application publication date: 20120328 |