CN1243066C - Thermal insulating and sunshine-proof paint for building - Google Patents
Thermal insulating and sunshine-proof paint for building Download PDFInfo
- Publication number
- CN1243066C CN1243066C CN 200310111803 CN200310111803A CN1243066C CN 1243066 C CN1243066 C CN 1243066C CN 200310111803 CN200310111803 CN 200310111803 CN 200310111803 A CN200310111803 A CN 200310111803A CN 1243066 C CN1243066 C CN 1243066C
- Authority
- CN
- China
- Prior art keywords
- heat insulation
- pigment
- coating
- auxiliary agent
- sunshine
- 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.)
- Expired - Fee Related
Links
- 239000003973 paint Substances 0.000 title abstract 3
- 239000000463 material Substances 0.000 claims abstract description 20
- 239000012752 auxiliary agent Substances 0.000 claims abstract description 14
- 238000009413 insulation Methods 0.000 claims abstract description 14
- 239000002994 raw material Substances 0.000 claims abstract description 13
- 239000000049 pigment Substances 0.000 claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000000839 emulsion Substances 0.000 claims abstract description 8
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims description 21
- 239000011248 coating agent Substances 0.000 claims description 18
- 238000000576 coating method Methods 0.000 claims description 18
- 235000012204 lemonade/lime carbonate Nutrition 0.000 claims description 7
- 229910052784 alkaline earth metal Inorganic materials 0.000 claims description 6
- 238000009408 flooring Methods 0.000 claims description 5
- 239000003513 alkali Substances 0.000 claims description 3
- 150000001342 alkaline earth metals Chemical class 0.000 claims description 3
- 238000001354 calcination Methods 0.000 claims description 3
- LHJQIRIGXXHNLA-UHFFFAOYSA-N calcium peroxide Chemical compound [Ca+2].[O-][O-] LHJQIRIGXXHNLA-UHFFFAOYSA-N 0.000 claims description 3
- 235000019402 calcium peroxide Nutrition 0.000 claims description 3
- 239000012535 impurity Substances 0.000 claims description 3
- 150000002500 ions Chemical class 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 9
- 239000006185 dispersion Substances 0.000 abstract description 7
- 239000000126 substance Substances 0.000 abstract description 4
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 abstract 2
- NJVOHKFLBKQLIZ-UHFFFAOYSA-N (2-ethenylphenyl) prop-2-enoate Chemical compound C=CC(=O)OC1=CC=CC=C1C=C NJVOHKFLBKQLIZ-UHFFFAOYSA-N 0.000 abstract 1
- 239000000853 adhesive Substances 0.000 abstract 1
- 230000001070 adhesive effect Effects 0.000 abstract 1
- 229910000019 calcium carbonate Inorganic materials 0.000 abstract 1
- 239000012774 insulation material Substances 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 description 11
- 239000000945 filler Substances 0.000 description 11
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical group O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 6
- 239000013530 defoamer Substances 0.000 description 5
- 239000003112 inhibitor Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 239000004408 titanium dioxide Substances 0.000 description 3
- 230000032683 aging Effects 0.000 description 2
- 239000011449 brick Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000002310 reflectometry Methods 0.000 description 2
- 241000272165 Charadriidae Species 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
Landscapes
- Paints Or Removers (AREA)
Abstract
The present invention relates to heat insulation and sunshine proof paint for buildings, which comprises the raw material by the weight percentage: 45 to 60% of styrene-acrylate emulsion, 20 to 35% of filling material, 3 to 8% of pigment, 2 to 5% of auxiliary agent and 4 to 12% of water, wherein the filling material contains 15 to 25% of heat insulation material and 5 to 10% of calcium carbonate. The paint has the advantages of high film hardness, high water resistance, good fullness and leveling performance, strong adhesive force, high chemical stability, high heat stability, high freeze-thaw stability, good dispersion effect, high bonding strength and good effect of heat insulation.
Description
Technical field
The present invention relates to a kind of building coating, particularly a kind of flooring heat insulation sun coating.
Background technology
At storied building top surface coating thermal insulating coating, not only can play heat-blocking action, prevent that flooring is directly passed to indoor by the sun according to shining the heat that is absorbed, for people provide suitable living conditions, and its easy construction, simple, its thickness generally has only 1 millimeter after the construction, take up space hardly, increase to roof weight can be ignored, and it is specious, it is the alternative thermofin that is provided with on building roof fully, as auxilliary built on stilts cement brick, square brick piece and the foam thermal insulation layer member etc. established.But, present thermal insulating coating on the market, apparent in view there are the following problems: 1, generally have toxicity, do not reach environmental requirement; 2, effect of heat insulation is undesirable; 3, easily aging, cohesive force is poor, the life-span is short etc.Patent application 01114672.9 and 02139845.3 etc. all is difficult to promotion and application because of a variety of causes.
Summary of the invention
The objective of the invention is to overcome the shortcoming of above-mentioned prior art and the flooring heat insulation sun that a kind of effect of heat insulation is more satisfactory, cohesive force is strong, work-ing life is long coating is provided.
Purpose of the present invention can realize by following technical measures: the raw material of this coating is formed and is comprised base-material, filler, pigment, auxiliary agent, water, and filler comprises lagging material and lime carbonate, and the weight percent of its composition is as follows:
Benzene emulsion 45～60%
Lagging material 15～25%
Lime carbonate 5～10%
Pigment 3～8%
Auxiliary agent 2～5%
Water 4～12%;
Lagging material be with calcium dioxide as raw material, after temperature is 1500～1900 ℃ of calcinings, handle through cationite, remove the positively charged ion of impurity alkali or alkaline-earth metal and get.
Auxiliary agent (by 2～5%) has sanitas 0.4～1%, mould inhibitor 0.4～1%, defoamer 0.4～1%, flow agent 0.4～1% and dispersion agent 0.4～1%.
Though lagging material of the present invention can adopt cenosphere, owing to cenosphere heat-conduction coefficient, specific refractory power, reflectivity can't satisfy requirement of the present invention, make lagging material with it, effect of heat insulation is not ideal.Therefore the present invention adopts the lagging material of aforesaid method gained to have the characteristics of many micropores, its hollow to make the heat-conduction coefficient of lagging material low.Can be applicable to aircraft, the surperficial thermofin of satellite, rocket can anti-1600 ℃ of high temperature, and thermal conductivity is below 0.003, and specific refractory power is more than 2.9, and its physicochemical property are stable, and effect of heat insulation is remarkable, and reflectivity is more than 90%.
Benzene emulsion is as tackiness agent, its hardness of film height, water-tolerant, have good fullness ratio and levelling property, sticking power and chemical stability, thermostability and freeze-thaw stability have dispersion effect preferably to filler preferably, to pigment, filler cohesive strength height; Lagging material has that the characteristics of many micropores, its hollow make the heat-conduction coefficient of lagging material low, good stability, heat impedance are strong, can be added in solvent, organic chemicals, water, acid or the bases, and can not change its chemical property; Lime carbonate can improve hardness, the enhancing abrasion property energy after coating is shaped; Add the quality of forming film that various auxiliary agents can comprehensively improve the performance and the coating of coating.
Its production method is as follows:
Benzene emulsion, lagging material, filler, auxiliary agent, water are mixed, and pH value transfers to 7～9 and get then.
Production technique of the present invention is simple, and raw material sources are easy, and the adding of the lagging material that it adopted makes this coating heat insulation sun effect especially desirable, and it is undesirable to have solved existing thermal insulating coating effect of heat insulation, the problem easily aging, that cohesive force is poor, the life-span is short.This coating has versatility, can be used for the outer top coat solar heat protection, particularly storied building top surface heat insulation sun of various occasions.
Embodiment
Auxiliary agent in following examples, its each component is respectively: sanitas is that Ks-2, mould inhibitor SKANEM-8, defoamer are that BYK-034, flow agent are that RM2020, dispersion agent are 731A.Lagging material adopts following method to make:,, handle through cationite after temperature is 1500～1900 ℃ of calcinings as raw material with calcium dioxide, remove the positively charged ion of impurity alkali or alkaline-earth metal and get.
Embodiment one:
Its raw material is composed as follows:
Benzene emulsion 45g
Filler 35g
Pigment 8g
Auxiliary agent 5g
Softening water 7g
Wherein pigment is titanium dioxide, lagging material 25g in the filler and lime carbonate 10g, the sanitas 0.8g in the auxiliary agent, mould inhibitor 0.8g, defoamer 1g, flow agent 1.2g and dispersion agent 1.2g.
Above-mentioned raw materials is mixed, then pH value is transferred to 7 and this coating.
Embodiment two:
Its raw material is composed as follows:
Benzene emulsion 52g
Filler 29g
Pigment 5g
Auxiliary agent 2g
Softening water 12g
Wherein pigment is titanium dioxide, lagging material 20g in the filler and lime carbonate 9g, the sanitas 0.5g in the auxiliary agent, mould inhibitor 0.5g, defoamer 0.4g, flow agent 0.3g and dispersion agent 0.3g.
Above-mentioned raw materials is mixed, then pH value is transferred to 8 and this coating.
Embodiment three:
Its raw material is composed as follows:
Benzene emulsion 60g
Filler 25g
Pigment 3g
Auxiliary agent 4g
Softening water 8g
Wherein pigment is titanium dioxide, lagging material 18g in the filler and lime carbonate 7g, the sanitas 0.8g in the auxiliary agent, mould inhibitor 0.8g, defoamer 1g, flow agent 0.6g and dispersion agent 0.8g.
Above-mentioned raw materials is mixed, then pH value is transferred to 9 and this coating.
Claims (1)
1, a kind of flooring heat insulation sun coating is characterized in that the weight percent of raw material composition is as follows:
Benzene emulsion 45～60%
Lagging material 15～25%
Lime carbonate 5～10%
Pigment 3～8%
Auxiliary agent 2～5%
Water 4～12%;
Described lagging material be with calcium dioxide as raw material, after temperature is 1500～1900C ° of calcining, handle through cationite, remove the positively charged ion of impurity alkali or alkaline-earth metal and get.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200310111803 CN1243066C (en) | 2003-10-14 | 2003-10-14 | Thermal insulating and sunshine-proof paint for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200310111803 CN1243066C (en) | 2003-10-14 | 2003-10-14 | Thermal insulating and sunshine-proof paint for building |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1607232A CN1607232A (en) | 2005-04-20 |
| CN1243066C true CN1243066C (en) | 2006-02-22 |
Family
ID=34759465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200310111803 Expired - Fee Related CN1243066C (en) | 2003-10-14 | 2003-10-14 | Thermal insulating and sunshine-proof paint for building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1243066C (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102226053A (en) * | 2011-06-20 | 2011-10-26 | 李宗文 | Colored anti-corrosion coating |
| CN103183995B (en) * | 2013-03-18 | 2016-01-06 | 福建省利得彩环保科技有限公司 | Water-based paint compositions |
| CN105088785A (en) * | 2014-12-16 | 2015-11-25 | 铜陵翔宇商贸有限公司 | Preparation method of floor sun-proof heat-insulating cloth |
| CN106700893A (en) * | 2016-12-14 | 2017-05-24 | 池州市小康人家科技有限公司 | Heat insulating layer for inner wall of water heater shell |
-
2003
- 2003-10-14 CN CN 200310111803 patent/CN1243066C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1607232A (en) | 2005-04-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060222 Termination date: 20131014 |