CN106609103A - Sound absorption sunscreen thermal insulation paint for buildings - Google Patents
Sound absorption sunscreen thermal insulation paint for buildings Download PDFInfo
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- CN106609103A CN106609103A CN201510702120.0A CN201510702120A CN106609103A CN 106609103 A CN106609103 A CN 106609103A CN 201510702120 A CN201510702120 A CN 201510702120A CN 106609103 A CN106609103 A CN 106609103A
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Abstract
The invention discloses a sound absorption sunscreen thermal insulation paint for buildings. The paint comprises the following components by weight: 150-200 parts of waterborne polyurethane, 40-60 parts of an ultraviolet absorbent, 25-30 parts of an infrared absorbent, 10-20 parts of copper powder, 15-20 parts of molybdenum powder, 20-30 parts of ceramic microspheres, 20-30 parts of hollow microspheres, 3-5 parts of a defoaming agent, 3-5 parts of a leveling agent, 4-8 parts of a dispersant, 10-15 parts of an organosilicon hydrophobic agent, 3-5 parts of a curing agent, 30-40 parts of vermiculite micropowder, 30-40 parts of perlite micropowder, a proper amount of a solvent and a proper amount of filler. The paint provided by the invention has the advantages of good sunscreen and thermal insulation effects, excellent waterproof performance, good heat radiation and reflection effect, energy saving and environmental protection, economical efficiency, safety, hygiene, good sound insulation and sound absorption effects, and long service life.
Description
Technical field
The present invention relates to a kind of building sound-absorbing sunshade thermal insulation coating.
Background technology
Sunshade thermal insulation material is mainly used in glass of building door and window, glass curtain wall, office building, the buildings such as private Residence it is heat-insulated, energy-saving heat preserving and resisting ultraviolet radiation, for luxurious hotel, hotel, the buildings such as exhibition room it is heat-insulated, energy-saving heat preserving and resisting ultraviolet radiation, for taxi, big bus, the glass heat-proof of the vehicles such as excavator and sun-proof, for aircraft, train, the glass heat-proof and electromagnetic wave shielding of the vehicles such as ship, need to carry out above-mentioned facility sun-proof and heat-insulated protection in hot summer, the protection can effectively solve the too high damage caused to above-mentioned various facilities of outdoor temperature, therefore in order to ensure the use of above-mentioned various facility long periods, therefore need in its surface-coated sunshade thermal insulation coating.
Existing sunshade thermal insulation coating has many kinds, its effect also very significantly, but existing coating is in the persistency for using, and in water resistance it is poor, and coating has composition and there is uneven phenomenon during preparation, and the effect of sunshade thermal insulation needs to improve.
Additionally, existing sunshade thermal insulation material only has sunshade thermal insulation function, not with sound-absorbing sound insulation function so that there is noise during the use of coating big, it is impossible to the shortcoming of sound-absorbing sound insulation, widely using for coating is further limited.
The content of the invention
For above-mentioned problem, the present invention is intended to provide a kind of building sound-absorbing sunshade thermal insulation coating, its sunshade thermal insulation effect of sunshade thermal insulation coating provided by the present invention is good, water resistance is excellent, the radiation of heat and reflecting effect are good, energy-conserving and environment-protective, economy, safety, health, sound insulating and absorbing effect is good, and the time for using is permanent.
To achieve these goals, the technical solution adopted in the present invention is as follows：
A kind of building sound-absorbing sunshade thermal insulation coating, according to parts by weight following components is included：Aqueous polyurethane 150-200 parts, UV absorbent 40-60 part, infrared absorbent 25-30 parts, copper powder 10-20 parts, molybdenum powder 15-20 parts, ceramic fine bead 20-30 parts, cenosphere 20-30 parts, defoamer 3-5 parts, levelling agent 3-5 parts, dispersant 4-8 parts, organic silicon hydrophobic agent 10-15 parts, firming agent 3-5 parts, Vermiculitum powder body 30-40 parts, perlite powder body 30-40 parts, appropriate solvent and appropriate filler.
Preferably, following components is included according to parts by weight：200 parts of aqueous polyurethane, 40 parts of UV absorbent, 30 parts of infrared absorbent, 10 parts of copper powder, 20 parts of molybdenum powder, 20 parts of ceramic fine bead, 30 parts of cenosphere, 3 parts of defoamer, 5 parts of levelling agent, 4 parts of dispersant, 15 parts of organic silicon hydrophobic agent, 3 parts of firming agent, 40 parts of Vermiculitum powder body, 30 parts of perlite powder body, appropriate solvent and appropriate filler.
Preferably, following components is included according to parts by weight：150 parts of aqueous polyurethane, 60 parts of UV absorbent, 25 parts of infrared absorbent, 20 parts of copper powder, 15 parts of molybdenum powder, 30 parts of ceramic fine bead, 20 parts of cenosphere, 5 parts of defoamer, 3 parts of levelling agent, 8 parts of dispersant, 10 parts of organic silicon hydrophobic agent, 5 parts of firming agent, 30 parts of Vermiculitum powder body, 40 parts of perlite powder body, appropriate solvent and appropriate filler.
Preferably, following components is included according to parts by weight：180 parts of aqueous polyurethane, 50 parts of UV absorbent, 28 parts of infrared absorbent, 15 parts of copper powder, 18 parts of molybdenum powder, 25 parts of ceramic fine bead, 25 parts of cenosphere, 4 parts of defoamer, 4 parts of levelling agent, 6 parts of dispersant, 12 parts of organic silicon hydrophobic agent, 4 parts of firming agent, 35 parts of Vermiculitum powder body, 35 parts of perlite powder body, appropriate solvent and appropriate filler.
Preferably, described filler is made up of at least one in silicate, carbonate and sulfate three.
Preferably, the silicate is magnesium silicate or aluminium silicate, and the carbonate is Calcium Carbonate, the sulfate is calcium sulfate.
Preferably, the solvent is alcohols or water.
Preferably, the Vermiculitum powder body and the perlite powder body are the micropartical of 1-2 microns.
The invention has the beneficial effects as follows：It is more energy efficient：Heat-proof quality is good, can substantially reduce air-conditioner power consumption and heating energy consumption, and energy-conservation reaches 30-40%；More heat-insulated, equivalent to the effect of heat insulation of 30cm brick walls, the solar infrared that can intercept more than 90% gets in, and heat preservation and insulation is notable；More sun-proof maskable 85%（290-380nm）Ultraviolet above, protects health, prevents indoor furniture, curtain etc. from fading, and protects indoor office equipment, extends its service life；It is more environmentally friendly with water or alcohols as solvent, comply fully with country environmental requirement；More economical energy-conservation, the low cost of raw material, the coating price of the present invention is also lower than import glass heat-insulating coating and adhering film to glass more；It is faster can room temperature fast setting, without the need for heated baking, 20 minutes surface drying film forming are easy to operate；It is safer；Film adhesive is high, and mechanical property is good, when Architectural Equipment ruptures, fragment can be delayed to come off the time, prevents from splashing the group that hurts sb.'s feelings；Much cleaner, the abnormal smells from the patient of coating is light, not wound body；With more preferable sound-absorbing soundproof effect, material cost can not only be reduced using the combination of both Vermiculitum powder body and perlite powder body, and the sound-absorbing soundproof effect of coating can also be improved.
Specific embodiment
In order that one of ordinary skill in the art is better understood on technical scheme, technical scheme is further described with reference to embodiment.
Embodiment one：A kind of building sound-absorbing sunshade thermal insulation coating, according to parts by weight following components is included：200 parts of aqueous polyurethane, 40 parts of UV absorbent, 30 parts of infrared absorbent, 10 parts of copper powder, 20 parts of molybdenum powder, 20 parts of ceramic fine bead, 30 parts of cenosphere, 3 parts of defoamer, 5 parts of levelling agent, 4 parts of dispersant, 15 parts of organic silicon hydrophobic agent, 3 parts of firming agent, 40 parts of Vermiculitum powder body, 30 parts of perlite powder body, the Vermiculitum powder body is the micropartical of 1-2 microns with the perlite powder body, filler adopts silicate, three kinds of carbonate and sulfate, specifically adopt magnesium silicate, Calcium Carbonate, calcium sulfate, solvent adopts appropriate water, above-mentioned various raw materials are added in agitator according to the number for determining and is stirred, add hot mixing in whipping process.
UV absorbent：UV absorbent is a kind of light stabilizer, can absorb sunlight and the ultraviolet part in fluorescence light source, and itself does not change, and, by redox chemically, UV absorbent can be with stronger absorption, good stability for harmful ultraviolet light.
Infrared absorbent：The absorbent can absorb the Infrared that body surface sends and outside is irradiated, thermal effect can be played, and paint on the buildings such as body of wall, negative oxygen ion can be discharged, make one to feel with fresh air, breathe happy, relaxation and happiness, it is relaxing, stink can be eliminated to react with the malodor molecules in air；Can be with contaminated cation neutralization, environmental protection in air.
Copper powder：With preferable heat sinking function, good dispersion.
Molybdenum powder：With preferable dispersion, rheological characteristic, molybdenum powder and dispersant are used in combination, and both combinations can improve the dispersion of liquid coating, further improve uniformity.
Cenosphere and ceramic fine bead：Sound-proofing, anti-flammability, electrical insulating property are good, and cenosphere and ceramic fine bead have preferably reflection and radiation effects, can reflect away some ultra violet rays light and infrared ray, prevent heat from entering internal.
Vermiculitum powder body and perlite powder body are respectively provided with preferable sound-absorbing soundproof effect, and cheap.
Embodiment two：A kind of building sound-absorbing sunshade thermal insulation coating, according to parts by weight following components is included：150 parts of aqueous polyurethane, 60 parts of UV absorbent, 25 parts of infrared absorbent, 20 parts of copper powder, 15 parts of molybdenum powder, 30 parts of ceramic fine bead, 20 parts of cenosphere, 5 parts of defoamer, 3 parts of levelling agent, 8 parts of dispersant, 10 parts of organic silicon hydrophobic agent, 5 parts of firming agent, 30 parts of Vermiculitum powder body, 40 parts of perlite powder body, solvent adopt water, filler to adopt magnesium silicate, Calcium Carbonate.
Embodiment three：A kind of building sound-absorbing sunshade thermal insulation coating, according to parts by weight following components is included：180 parts of aqueous polyurethane, 50 parts of UV absorbent, 28 parts of infrared absorbent, 15 parts of copper powder, 18 parts of molybdenum powder, 25 parts of ceramic fine bead, 25 parts of cenosphere, 4 parts of defoamer, 4 parts of levelling agent, 6 parts of dispersant, 12 parts of organic silicon hydrophobic agent, 4 parts of firming agent, 35 parts of Vermiculitum powder body, 35 parts of perlite powder body, solvent adopt water, filler to adopt Calcium Carbonate, calcium sulfate.
The present invention improves the sunshade thermal insulation effect of coating by adding UV absorbent, infrared absorbent, cenosphere and ceramic fine bead in the raw material of coating, and four combination preferably improves sunshade thermal insulation effect, one kind is lacked in four can all cause sun-proof and effect of heat insulation to decline；Secondly, the dispersion and the uniformity of coating are improved using dispersant, organic silicon hydrophobic agent, molybdenum powder etc.；Again, using firming agent improve coating using process solidification effect, can room temperature fast setting, without the need for heated baking, 20 minutes surface drying film forming are easy to operate；In addition, sound-absorbing soundproof effect can be improved using Vermiculitum powder body and perlite powder body, and Vermiculitum and perlite can improve both intersolubilities with other raw materials using the micropartical of 1-2 microns, improve the uniformity of mixing, and then reach uniform soundproof effect.
Claims (8)
1. a kind of building sound-absorbing sunshade thermal insulation coating, it is characterised in that include following components according to parts by weight：Aqueous polyurethane 150-200 parts, UV absorbent 40-60 part, infrared absorbent 25-30 parts, copper powder 10-20 parts, molybdenum powder 15-20 parts, ceramic fine bead 20-30 parts, cenosphere 20-30 parts, defoamer 3-5 parts, levelling agent 3-5 parts, dispersant 4-8 parts, organic silicon hydrophobic agent 10-15 parts, firming agent 3-5 parts, Vermiculitum powder body 30-40 parts, perlite powder body 30-40 parts, appropriate solvent and appropriate filler.
2. a kind of building according to claim 1 sound-absorbing sunshade thermal insulation coating, it is characterised in that include following components according to parts by weight：200 parts of aqueous polyurethane, 40 parts of UV absorbent, 30 parts of infrared absorbent, 10 parts of copper powder, 20 parts of molybdenum powder, 20 parts of ceramic fine bead, 30 parts of cenosphere, 3 parts of defoamer, 5 parts of levelling agent, 4 parts of dispersant, 15 parts of organic silicon hydrophobic agent, 3 parts of firming agent, 40 parts of Vermiculitum powder body, 30 parts of perlite powder body, appropriate solvent and appropriate filler.
3. a kind of building according to claim 1 sound-absorbing sunshade thermal insulation coating, it is characterised in that include following components according to parts by weight：150 parts of aqueous polyurethane, 60 parts of UV absorbent, 25 parts of infrared absorbent, 20 parts of copper powder, 15 parts of molybdenum powder, 30 parts of ceramic fine bead, 20 parts of cenosphere, 5 parts of defoamer, 3 parts of levelling agent, 8 parts of dispersant, 10 parts of organic silicon hydrophobic agent, 5 parts of firming agent, 30 parts of Vermiculitum powder body, 40 parts of perlite powder body, appropriate solvent and appropriate filler.
4. a kind of building according to claim 1 sound-absorbing sunshade thermal insulation coating, it is characterised in that include following components according to parts by weight：180 parts of aqueous polyurethane, 50 parts of UV absorbent, 28 parts of infrared absorbent, 15 parts of copper powder, 18 parts of molybdenum powder, 25 parts of ceramic fine bead, 25 parts of cenosphere, 4 parts of defoamer, 4 parts of levelling agent, 6 parts of dispersant, 12 parts of organic silicon hydrophobic agent, 4 parts of firming agent, 35 parts of Vermiculitum powder body, 35 parts of perlite powder body, appropriate solvent and appropriate filler.
5. the sound-absorbing sunshade thermal insulation coating of a kind of building according to any one of claim 1-4, it is characterised in that described filler is made up of at least one in silicate, carbonate and sulfate three.
6. a kind of building according to claim 5 sound-absorbing sunshade thermal insulation coating, it is characterised in that the silicate is magnesium silicate or aluminium silicate, it is calcium sulfate that the carbonate is Calcium Carbonate, the sulfate.
7. a kind of building according to claim 6 sound-absorbing sunshade thermal insulation coating, it is characterised in that the solvent is alcohols or water.
8. a kind of building according to claim 7 sound-absorbing sunshade thermal insulation coating, it is characterised in that the Vermiculitum powder body is the micropartical of 1-2 microns with the perlite powder body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510702120.0A CN106609103A (en) | 2015-10-27 | 2015-10-27 | Sound absorption sunscreen thermal insulation paint for buildings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510702120.0A CN106609103A (en) | 2015-10-27 | 2015-10-27 | Sound absorption sunscreen thermal insulation paint for buildings |
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| Publication Number | Publication Date |
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| CN106609103A true CN106609103A (en) | 2017-05-03 |
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| CN201510702120.0A Pending CN106609103A (en) | 2015-10-27 | 2015-10-27 | Sound absorption sunscreen thermal insulation paint for buildings |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004087336A (en) * | 2002-08-27 | 2004-03-18 | Sumitomo Bakelite Co Ltd | Insulating film material, coating varnish for insulating film and insulating film using this |
| CN102093788A (en) * | 2010-12-15 | 2011-06-15 | 谢刚 | Industrial thermal insulation coating and preparation method thereof |
| CN104762015A (en) * | 2015-03-30 | 2015-07-08 | 广西吉顺能源科技有限公司 | Polyurethane internal wall sound-absorption fireproof paint and preparation method thereof |
| CN104789101A (en) * | 2015-04-07 | 2015-07-22 | 苏州绿科环保新材料有限公司 | Energy-saving type transparent coating with functions of heat reflection and heat insulation |
-
2015
- 2015-10-27 CN CN201510702120.0A patent/CN106609103A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004087336A (en) * | 2002-08-27 | 2004-03-18 | Sumitomo Bakelite Co Ltd | Insulating film material, coating varnish for insulating film and insulating film using this |
| CN102093788A (en) * | 2010-12-15 | 2011-06-15 | 谢刚 | Industrial thermal insulation coating and preparation method thereof |
| CN104762015A (en) * | 2015-03-30 | 2015-07-08 | 广西吉顺能源科技有限公司 | Polyurethane internal wall sound-absorption fireproof paint and preparation method thereof |
| CN104789101A (en) * | 2015-04-07 | 2015-07-22 | 苏州绿科环保新材料有限公司 | Energy-saving type transparent coating with functions of heat reflection and heat insulation |
Non-Patent Citations (1)
| Title |
|---|
| 余桂英等: "功能颜填料对水性纳米建筑涂料隔热性能的影响", 《南昌大学学报（工科版）》 * |
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Application publication date: 20170503 |