CN106147442B - Thermal insulation coatings and preparation method thereof and heat insulation coating - Google Patents
Thermal insulation coatings and preparation method thereof and heat insulation coating Download PDFInfo
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Abstract
The present invention relates to a kind of thermal insulation coatings and preparation method thereof and heat insulation coating.Thermal insulation coatings include following component according to mass fraction：15~30 parts of major ingredient, 3~22 parts of acrylate copolymer hollow ball, 15~40 parts of water and 0.5~1.5 part of thickener, wherein, major ingredient is elastic extension more than 800%, the fluoropolymer resin that glass transition temperature is less than 10 DEG C.The heat insulation and preservation effect of above-mentioned thermal insulation coatings is preferable.
Description
Technical field
The present invention relates to building engineering field, more particularly to a kind of thermal insulation coatings and preparation method thereof and heat insulation coating.
Background technology
Make building that there is thermal insulation function can not only save the energy, moreover it is possible to improve living quality.According to statistics, build
Proportion is typically 30~40% in whole energy resource consumption for energy consumption, and most of is energy in terms of heating and cooling
Consumption, and a pith of the heat insulating coatings as building energy conservation, it has also become the heat subject of industry research, by the world
The attention of various countries, however, the heat insulation effect of existing coating is still poor, it is impossible to meet the needs of people.
The content of the invention
In consideration of it, it is necessary to provide a kind of heat insulation and preservation effect preferable thermal insulation coatings.
In addition, also provide the preparation method and heat insulation coating of a kind of thermal insulation coatings.
A kind of thermal insulation coatings, include following component according to mass fraction：15~30 parts of major ingredient, 3~22 parts of acrylic acid
Hollow sphere polymer, 15~40 parts of water and 0.5~1.5 part of thickener, wherein, the major ingredient is that elastic extension exists
More than 800%, fluoropolymer resin of the glass transition temperature below -10 DEG C.
In one of the embodiments, the major ingredient in water-based acrylic resin and waterborne polyurethane resin one
Kind.
In one of the embodiments, the acrylate copolymer hollow ball is methyl methacrylate and butyl acrylate
Copolymer hollow ball.
In one of the embodiments, the particle diameter of the acrylate copolymer hollow ball is 20~50 microns.
In one of the embodiments, the thickener is methylcellulose or hydroxyethyl cellulose.
In one of the embodiments, the pigment of 0.1~10 part of mass fraction is included.
In one of the embodiments, in addition to mass fraction is 0.1~20 part of filler, and the filler is kaolinite
Soil or calcium carbonate.
In one of the embodiments, in addition to mass fraction is 0.5~1 part of dispersant.
A kind of preparation method of thermal insulation coatings, comprises the following steps：
Following component is weighed according to mass fraction：15~30 parts of major ingredient, 3~22 parts of acrylate copolymer hollow ball,
15~40 parts of water and 0.5~1.5 part of thickener, wherein, the major ingredient is elastic extension more than 800%, vitrifying
Fluoropolymer resin of the temperature below -10 DEG C；And
The water, major ingredient, acrylate copolymer hollow ball and thickener are mixed, obtain the slurry that viscosity is 90~110ku
Material.
A kind of heat insulation coating, the heat insulation coating are prepared by above-mentioned thermal insulation coatings and formed, and the thickness of the heat insulation coating
For 1~1.5 millimeter.
It is hollow that above-mentioned thermal insulation coatings include the major ingredient of 15~30 parts of mass fraction difference, 3~22 parts of acrylate copolymer
Ball, 15~40 parts of water and 0.5~1.5 part of thickener, acrylate copolymer hollow ball therein can use above-mentioned insulation
The heat insulation coating that coating preparation obtains is loose structure, and so as to form steric hindrance in heat insulation coating, the steric hindrance can hinder
Disconnected heat transfer, and heat losses are reduced, so as to realize the insulation of heat insulation coating；And major ingredient exists for elastic extension
More than 800%, fluoropolymer resin elasticity of the glass transition temperature below -10 DEG C is good, it can be ensured that product is in the thick feelings for applying construction
It under condition, will not ftracture, while cause thermal insulation coatings that there is good waterproof effect.
Brief description of the drawings
Fig. 1 is the preparation method flow chart of the thermal insulation coatings of an embodiment；
Fig. 2 is the scanning electron microscope (SEM) photograph for the heat insulation coating that the thermal insulation coatings of embodiment 1 are prepared.
Embodiment
Thermal insulation coatings and preparation method thereof and heat insulation coating are made mainly in combination with drawings and the specific embodiments below further
Detailed description.
One embodiment heat insulation coating, is prepared by thermal insulation coatings and is formed.The thermal insulation coatings include as follows according to mass fraction
Component：15~30 parts of major ingredient, 3~22 parts of acrylate copolymer hollow ball, 15~40 parts of water and 0.5~1.5 part of increasing
Thick dose.
Wherein, major ingredient is the fluoropolymer resin that elastic extension is more than 800%, glass transition temperature is below -10 DEG C.Make
The cracking of heat insulation coating caused by can preventing water vapour with the fluoropolymer resin of low glass transition temperature.
Specifically, the one kind of major ingredient in water-based acrylic resin and waterborne polyurethane resin.
Wherein, water-based acrylic resin is emulsion acrylic resin, aqueous acrylic resin dispersion (also known as water-dilutable third
Olefin(e) acid) or acrylic resin aqueous solution.Wherein, acrylic resin can be the Primac HA-8 of BASF Aktiengesellschaft.
Wherein, waterborne polyurethane resin is a kind of superfine aliphatic polyurethane dispersion liquid.Wherein, waterborne polyurethane resin
Can be German Baeyer aqueous polyurethane emulsion DISPERCOLL U54.
Wherein, acrylate copolymer hollow ball is the copolymer hollow ball of methyl methacrylate and butyl acrylate.Example
Such as, acrylate copolymer hollow ball can be the 551WE40d36 hollow powders of Yi Ka chemical companies.Acrylate copolymer hollow ball
Particle diameter be 20~50 microns.
Wherein, thickener is methylcellulose or hydroxyethyl cellulose.
Wherein, thermal insulation coatings also include the pigment that mass fraction is 0.1~10 part.Pigment is selected from titanium dioxide powder, consolidated forever
Huang, indoline, benzene And copper imidazolates, permanent bordeaux, forever in solid pink, Bi Kahong, phthalocyanine blue, phthalocyanine green, carbon black and permanent violet one
Kind.Wherein, the international pigment call number of permanent yellow can be PY-74 or PY-83；The international pigment call number of indoline can be
PY-110；The international pigment call number of benzimidazole copper can be PY-151 or PY154；The international pigment call number of permanent bordeaux can
Think PR-112；Solid pink international pigment call number can be PR-146 forever；The red international pigment call number of pyrroles can be
PR-254；The international pigment call number of phthalocyanine blue can be PB-15:1、PB-15:2 or PB-15:3；The international pigment of phthalocyanine green
Call number can be PG-7；The international pigment call number of carbon black can be PBk-7；The international pigment call number of permanent violet can be
PV-19。
Wherein, thermal insulation coatings also include the filler that mass fraction is 0.1~20 part.Wherein, filler be kaolin or
Calcium carbonate.
Wherein, thermal insulation coatings also include the preservative that mass fraction is 0.1~0.7 part.Preservative can prevent insulation to apply
Material is corroded by bacterium.Specifically, preservative is OIT or benzisoxa thiophene quinoline ketone.
Wherein, thermal insulation coatings also include the dispersant that mass fraction is 0.5~1 part.Wherein, dispersant can be polypropylene
Sour sodium or polycarboxylic acids sodium.
Wherein, thermal insulation coatings also include the defoamer that mass fraction is 0.6~1.1 part.Defoamer can avoid insulation from applying
Foam is produced in material.Wherein, defoamer is mineral oil, organosilicon or silicone.For example, defoamer can be Henkel Corp.
Nopco 8034。
Wherein, thermal insulation coatings also include the propane diols that mass fraction is 1.2~1.8 parts.Because coating is typically all to store
In a reservoir, propane diols can make the container of storage coating have an effect of preferably uncapping.
Above-mentioned thermal insulation coatings can be with the outer roof or wall in house, and can be coated in mixed mud building, timber and gold
The surface of category.
Wherein, heat insulation coating can be prepared by the method for roller coating, brushing or spraying.The thickness of heat insulation coating is preferably
1~1.5 millimeter, to reach enough insulation effects.
It is hollow that above-mentioned thermal insulation coatings include the major ingredient of 15~30 parts of mass fraction difference, 3~22 parts of acrylate copolymer
Ball, 15~40 parts of water and 0.5~1.5 part of thickener, acrylate copolymer hollow ball therein can use above-mentioned guarantor
The heat insulation coating that thermo-paint obtains is loose structure, and so as to form steric hindrance in heat insulation coating, the steric hindrance can block
Heat transfer so that heat losses are reduced, so as to realize the insulation of heat insulation coating.
Simultaneously the major ingredient in above-mentioned thermal insulation coatings for elastic extension more than 800%, glass transition temperature is below -10 DEG C
Fluoropolymer resin, can make thermal insulation coatings that there is good waterproof effect.
As shown in figure 1, the preparation method of the thermal insulation coatings of an embodiment, for one kind side of preparation of above-mentioned thermal insulation coatings
Method, the preparation method of the thermal insulation coatings comprise the following steps：
Step S110：Following component is weighed according to mass fraction：15~30 parts of major ingredient, 3~22 parts of acroleic acid polymerization
Thing hollow ball, 15~40 parts of water and 0.5~1.5 part of thickener.
Wherein, major ingredient is the fluoropolymer resin that elastic extension is more than 800%, glass transition temperature is below -10 DEG C.
Specifically, the one kind of major ingredient in water-based acrylic resin and waterborne polyurethane resin.Wherein, acrylic resin
Can be the Primac HA-8 of BASF Aktiengesellschaft., waterborne polyurethane resin can be German Baeyer aqueous polyurethane emulsion
DISPERCOLL U54。
Wherein, acrylate copolymer hollow ball is the copolymer hollow ball of methyl methacrylate and butyl acrylate.Example
Such as, acrylate copolymer hollow ball can be the 551WE40d36 hollow powders of Yi Ka chemical companies.Acrylate copolymer hollow ball
Particle diameter be 20~50 microns.
Wherein, thickener is methylcellulose or hydroxyethyl cellulose.
Step S120：Water, major ingredient, acrylate copolymer hollow ball and thickener are mixed, it is 90~110ku to obtain viscosity
Slurry.
Specifically, in step S110, in addition to weigh pigment, 0.1~20 part of filling that mass fraction is 0.1~10 part
Agent, 0.5~1.0 part of dispersant, 0.6~1.1 part of defoamer and 1.2~1.8 parts of propane diols, now, by water, major ingredient,
The step of acrylate copolymer hollow ball and thickener mix be specially：Filler, dispersant, pigment, the third two are added in water
Alcohol and defoamer, are stirred, and obtain mixed liquor, and major ingredient, acrylate copolymer hollow ball and increasing are then added in mixed liquor
Thick dose is stirred.
Wherein, pigment is selected from titanium dioxide powder, permanent yellow, indoline, Ben And copper imidazolates, forever permanent bordeaux, solid pink, pyrroles
One kind in red, phthalocyanine blue, phthalocyanine green, carbon black and permanent violet.Wherein, the international pigment call number of permanent yellow can be PY-74
Or PY-83；The international pigment call number of indoline can be PY-110；The international pigment call number of benzimidazole copper can be
PY-151 or PY154；The international pigment call number of permanent bordeaux can be PR-112；Forever solid pink international pigment call number can be with
For PR-146；The red international pigment call number of pyrroles can be PR-254；The international pigment call number of phthalocyanine blue can be PB-
15:1、PB-15:2 or PB-15:3；The international pigment call number of phthalocyanine green can be PG-7；The international pigment call number of carbon black can
Think PBk-7；The international pigment call number of permanent violet can be PV-19.
Wherein, filler is kaolin or calcium carbonate.
Wherein, dispersant Sodium Polyacrylate or be polycarboxylic acids sodium；Such as the SN-5040 of Japanese Nuo Puke companies.
Wherein, defoamer is mineral oil, organosilicon or silicone.For example, defoamer can be the Nopco of Henkel Corp.
8034。
Specifically, in step S110, in addition to the preservative that mass fraction is 0.1~0.7 part is weighed, now, by water, master
Preservative is also added into the step of material, acrylate copolymer hollow ball and thickener mix.
Wherein, preservative is OIT or benzisoxa thiophene quinoline ketone.
The preparation method of above-mentioned thermal insulation coatings is simple to operate, is easy to industrialized production.
It is specific embodiment part below：
Embodiment 1
The preparation process of the thermal insulation coatings of the present embodiment is as follows：
Following component is weighed according to mass fraction：25 parts of major ingredient, 13 parts of acrylate copolymer hollow ball, 30 parts
Water, 1 part of thickener, 5 parts of pigment, 15 parts of filler, 0.5 part of dispersant, 1 part of defoamer, 1.5 parts of propane diols
And 0.2 part of preservative.Wherein, major ingredient is water-based acrylic resin, and elastic extension 800%, glass transition temperature are -10
℃；Acrylate copolymer hollow ball is the copolymer hollow ball of methyl methacrylate and butyl acrylate, and particle diameter is 40 microns；
Thickener is methylcellulose；Preservative is OIT；Defoamer is mineral oil；Filler is kaolin；Wherein, pigment
For titanium dioxide powder.
By water, dispersant, propane diols, pigment, filler in dispersion machine 1500 revs/min of dispersion mixings, mixed process
Middle addition defoamer；Then by near 500 revs/min of the rotating speed of dispersant, major ingredient, acrylate copolymer hollow ball is added, is prevented
Rotten agent and thickener, obtain the slurry that viscosity is 100ku, as thermal insulation coatings.
By the thermal insulation coatings brushing of the present embodiment on the surface of building, coating thickness is 1.5 millimeters, after drying, is formed
Heat insulation coating, the thermal conductivity of the heat insulation coating of the present embodiment is tested using EN12664 determination methods, wherein, thermal conductivity is directly reacted
The heat insulation and preservation effect of heat insulation coating, the thermal conductivity that the thermal insulation coatings of the present embodiment prepare the heat insulation coating to be formed are shown in Table 1.
The waterproof effect of the heat insulation coating of the present embodiment is tested according to GB/23415-2009 water-repellent paint national standard,
Wherein, the water resistance of the heat insulation coating of the present embodiment, is shown in Table 1.
Wherein, Fig. 2 is the scanning electron microscope (SEM) photograph of the heat insulation coating of the present embodiment, from figure 2 it can be seen that heat insulation coating is more
Pore structure, therefore, the heat insulation coating of the present embodiment have preferable effect of heat insulation.
Embodiment 2
The preparation process of the thermal insulation coatings of the present embodiment is as follows：
Following component is weighed according to mass fraction：15 parts of major ingredient, 22 parts of acrylate copolymer hollow ball, 40 parts
Water, 0.5 part of thickener, 0.1 part of pigment, 20 parts of filler, 1 part of dispersant, 1.1 parts of defoamer, the third of 1.2 parts
Glycol and 0.7 part of preservative.Wherein, major ingredient is waterborne polyurethane resin, elastic extension 1200%, glass transition temperature
For -20 DEG C；Acrylate copolymer hollow ball is the copolymer hollow ball of methyl methacrylate and butyl acrylate, particle diameter 40
Micron, thickener is hydroxyethyl cellulose；Preservative is benzisoxa thiophene quinoline ketone；Defoamer is organosilicon；Filler is carbonic acid
Calcium；Pigment is indoline.
By water, dispersant, propane diols, pigment, filler in dispersion machine 1500 revs/min of dispersion mixings, mixed process
Middle addition defoamer；Then by near 500 revs/min of the rotating speed of dispersant, major ingredient, acrylate copolymer hollow ball is added, is prevented
Rotten agent and thickener, obtain the slurry that viscosity is 110ku, as thermal insulation coatings.
The thermal insulation coatings of the present embodiment are sprayed on to the surface of building, coating thickness is 1 millimeter, after drying, is formed and protected
Warm coating, the thermal insulation coatings that the present embodiment is obtained using the method for testing of embodiment 1 prepare the thermal conductivity of the heat insulation coating to be formed
It is shown in Table 1.
The water resistance for the heat insulation coating for obtaining the present embodiment using the identical method of testing of embodiment 1 is shown in Table 1.
And the heat insulation coating of the present embodiment has the similar loose structure of heat insulation coating with embodiment 1.
Embodiment 3
The preparation process of the thermal insulation coatings of the present embodiment is as follows：
Following component is weighed according to mass fraction：30 parts of major ingredient, 3 parts of acrylate copolymer hollow ball, 15 parts of water,
1 part of thickener, 10 parts of pigment, 0.1 part of filler, 0.5 part of dispersant, 1 part of defoamer, 1.8 parts of propane diols
And 0.1 part of preservative.Wherein, major ingredient is water-based acrylic resin, and elastic extension 1000%, glass transition temperature are -25
℃；Acrylate copolymer hollow ball is the copolymer hollow ball of methyl methacrylate and butyl acrylate, particle diameter 20um, is increased
Thick dose is methylcellulose；Preservative is benzisoxa thiophene quinoline ketone；Defoamer is silicone, pigment Wei Ben And copper imidazolates, filler
For high territory.
By water, dispersant, propane diols, pigment, filler in dispersion machine 1500 revs/min of dispersion mixings, mixed process
Middle addition defoamer；Then by near 500 revs/min of the rotating speed of dispersant, major ingredient, acrylate copolymer hollow ball is added, is prevented
Rotten agent and thickener, obtain the slurry that viscosity is 90ku, as thermal insulation coatings.
By the thermal insulation coatings round brush of the present embodiment on the surface of building, coating thickness is 1.5 millimeters, after drying, is formed
Heat insulation coating, the thermal insulation coatings that the present embodiment is obtained using the method for testing of embodiment 1 prepare the thermal conductivity of the heat insulation coating to be formed
Rate is shown in Table 1.
The water resistance for the heat insulation coating for obtaining the present embodiment using the identical method of testing of embodiment 1 is shown in Table 1.
And the heat insulation coating of the present embodiment has the similar loose structure of heat insulation coating with embodiment 1.
Embodiment 4
The preparation process of the thermal insulation coatings of the present embodiment is as follows：
Following component is weighed according to mass fraction：25 parts of major ingredient, 13 parts of acrylate copolymer hollow ball, 30 parts
Water, 1 part of thickener, 5 parts of pigment, 15 parts of filler, 0.5 part of dispersant, 1 part of defoamer, 1.5 parts of propane diols
And 0.4 part of preservative.Wherein, major ingredient is water-based acrylic resin, and elastic extension 800%, glass transition temperature are -10
℃；Acrylate copolymer hollow ball is the copolymer hollow ball of methyl methacrylate and butyl acrylate, particle diameter 50um；Increase
Thick dose is methylcellulose；Preservative is OIT；Defoamer is mineral oil, and pigment is permanent bordeaux, and filler is kaolinite
Soil.
By water, dispersant, propane diols, pigment and filler in dispersion machine 1500 revs/min of dispersion mixings, mixed process
Middle addition defoamer；Then by near 500 revs/min of the rotating speed of dispersant, major ingredient, acrylate copolymer hollow ball is added, is prevented
Rotten agent and thickener, obtain the slurry that viscosity is 100ku, as thermal insulation coatings.
By the thermal insulation coatings brushing of the present embodiment on the surface of building, coating thickness is 1.5 millimeters, after drying, is formed
Heat insulation coating, the thermal insulation coatings that the present embodiment is obtained using the method for testing of embodiment 1 prepare the thermal conductivity of the heat insulation coating to be formed
Rate is shown in Table 1.
The water resistance for the heat insulation coating for obtaining the present embodiment using the identical method of testing of embodiment 1 is shown in Table 1.
And the heat insulation coating of the present embodiment has the similar loose structure of heat insulation coating with embodiment 1.
Comparative example 1
The preparation process of the thermal insulation coatings of comparative example 1 is as follows：
Following component is weighed according to mass fraction：25 parts of major ingredient, 13 parts of heavy calcium carbonate, 30 parts of water, 1 part
Thickener, 5 parts of pigment, 15 parts of filler, 0.5 part of dispersant, 1 part of defoamer, 1.5 parts of propane diols and 0.2 part
Preservative.Wherein, major ingredient is water-based acrylic resin, and elastic extension 800%, glass transition temperature are -10 DEG C；Thickener
For methylcellulose；Preservative is OIT；Defoamer is mineral oil；Filler is kaolin；Wherein, pigment is dioxy
Change titanium valve.
By water, dispersant, propane diols, pigment, filler in dispersion machine 1500 revs/min of dispersion mixings, mixed process
Middle addition defoamer；Then by near 500 revs/min of the rotating speed of dispersant, add major ingredient, heavy calcium carbonate, preservative and
Thickener, obtain the slurry that viscosity is 100ku, as thermal insulation coatings.
By the thermal insulation coatings brushing of comparative example 1 on the surface of building, coating thickness is 1.5 millimeters, after drying, is formed and protected
Warm coating, the thermal insulation coatings that comparative example 1 is obtained using the method for testing of embodiment 1 are prepared the thermal conductivity of the heat insulation coating to be formed and seen
Table 1.
The water resistance for the heat insulation coating for obtaining comparative example 1 using the identical method of testing of embodiment 1 is shown in Table 1.
Table 1 prepares the thermal conductivity and water proofing property for the heat insulation coating to be formed for the thermal insulation coatings of embodiment 1~4 and comparative example 1
Energy.
Table 1
From table 1 it follows that the thermal conductivity that the thermal insulation coatings of embodiment 1~4 form heat insulation coating is at most only
0.086W/mK, and the increase of acrylate copolymer hollow ball can substantially reduce the pyroconductivity of heat insulation coating, and comparative example
The thermal conductivity for the heat insulation coating that 1 thermal insulation coatings are formed is up to 0.41W/mK, and its thermal conductivity is significantly larger than embodiment 1~implementation
The thermal conductivity of the heat insulation coating of example 4, it is clear that the heat insulation coating of embodiment 1~4 has excellent effect of heat insulation.
The thermal insulation coatings of embodiment 1~4 prepare the water resistance for the heat insulation coating to be formed as can be seen from Table 1, have
Waterproof effect.
Embodiment described above only expresses the several embodiments of the present invention, and its description is more specific and detailed, but simultaneously
Therefore the limitation to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that for one of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the guarantor of the present invention
Protect scope.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (8)
1. a kind of thermal insulation coatings, it is characterised in that include following component according to mass fraction：15~30 parts of major ingredient, 3~22 parts
Acrylate copolymer hollow ball, 15~40 parts of water and 0.5~1.5 part of thickener, wherein, the major ingredient is elastic elongation
Rate is more than 800%, fluoropolymer resin of the glass transition temperature below -10 DEG C；The major ingredient be selected from water-based acrylic resin and
One kind in waterborne polyurethane resin；The thermal insulation coatings also include the filler that mass fraction is 0.1~20 part, the filling
Agent is kaolin or calcium carbonate.
2. thermal insulation coatings according to claim 1, it is characterised in that the acrylate copolymer hollow ball is metering system
The copolymer hollow ball of sour methyl esters and butyl acrylate.
3. thermal insulation coatings according to claim 1, it is characterised in that the particle diameter of the acrylate copolymer hollow ball is 20
~50 microns.
4. thermal insulation coatings according to claim 1, it is characterised in that the thickener is that methylcellulose or ethoxy are fine
Dimension element.
5. thermal insulation coatings according to claim 1, it is characterised in that also including mass fraction be 0.1~10 part of pigment.
6. thermal insulation coatings according to claim 1, it is characterised in that also including mass fraction be 0.5~1 part scattered
Agent.
7. a kind of preparation method of thermal insulation coatings, it is characterised in that comprise the following steps：
Following component is weighed according to mass fraction：15~30 parts of major ingredient, 3~22 parts of acrylate copolymer hollow ball, 15~
40 parts of water, 0.1~20 part of filler and 0.5~1.5 part of thickener, wherein, the major ingredient is that elastic extension exists
More than 800%, fluoropolymer resin of the glass transition temperature below -10 DEG C, the filler are kaolin or calcium carbonate, the master
Expect one kind in water-based acrylic resin and waterborne polyurethane resin；And
The water, major ingredient, acrylate copolymer hollow ball, filler and thickener are mixed, it is 90~110ku's to obtain viscosity
Slurry.
8. a kind of heat insulation coating, it is characterised in that the heat insulation coating is applied as the insulation described in claim 1~6 any one
Prepared by material forms, and the thickness of the heat insulation coating is 1~1.5 millimeter.
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| CN108467645A (en) * | 2018-04-09 | 2018-08-31 | 合肥聪亨新型建材科技有限公司 | A kind of interior wall insulating mold coating and preparation method thereof |
| CN108997873B (en) * | 2018-07-05 | 2021-05-11 | 中山多涂乐建材有限公司 | Super-hydrophobic self-cleaning heat-insulation building exterior wall coating |
| CN109096853B (en) * | 2018-07-05 | 2021-12-21 | 南宁骏邦建材有限公司 | Heat-insulation exterior wall coating |
| CN110746876A (en) * | 2019-10-15 | 2020-02-04 | 福建船政交通职业学院 | Heat-insulating coating material and preparation method thereof |
| CN114133820A (en) * | 2022-01-10 | 2022-03-04 | 马少卿 | Acrylic acid heat-insulating coating and preparation method thereof |
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| CN101348639A (en) * | 2008-09-05 | 2009-01-21 | 中国海洋石油总公司 | Heat insulation coating |
| CN101838493A (en) * | 2010-05-28 | 2010-09-22 | 中华制漆（深圳）有限公司 | Heat-insulating coating for inner wall |
| CN102604500B (en) * | 2012-03-13 | 2016-01-20 | 三棵树涂料股份有限公司 | Phase transformation heat-insulation and heat-preservation interior wall coating and preparation method thereof |
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