CN109852175A - A kind of reflective insulation exterior wall paint and preparation method thereof - Google Patents
A kind of reflective insulation exterior wall paint and preparation method thereof Download PDFInfo
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- CN109852175A CN109852175A CN201811553150.XA CN201811553150A CN109852175A CN 109852175 A CN109852175 A CN 109852175A CN 201811553150 A CN201811553150 A CN 201811553150A CN 109852175 A CN109852175 A CN 109852175A
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Abstract
The present invention provides a kind of reflective insulation exterior wall paints and preparation method thereof.It is prepared by following component: kaolin, titanic oxide nano, aluminium oxide, polyethylene wax, microwax, turkey red oil, hollow borosilicate glass microballon, water-based acrylic resin, antioxidant BHT, antierythrite, sodium glycocholate, calcium propionate, isopropanol, water.It is prepared from the following steps: (1) will be by titanic oxide nano and aluminium oxide mixed grinding；(2) it is put into Muffle kiln roasting；(3) antioxidant BHT, polyethylene wax, microwax, turkey red oil, antierythrite and isopropanol are mixed；(4) all components are mixed, with high speed homogenizer high speed dispersion to obtain the final product.Reflective insulation exterior wall paint of the invention is higher to the reflectivity of near-infrared, and the extraordinary barrier thermal energy of energy has good heat insulation.
Description
Technical field
The present invention relates to paint fields, and in particular to a kind of reflective insulation exterior wall paint and preparation method thereof.
Background technique
With the swift and violent growth of China's economic society, scientific and technological made rapid progress, requirement of the people to environment and material is also got over
Come higher.Wherein, requirement of the people for the living environment of oneself has also been greatly improved, and because material heat absorption leads to house
Excessively high surface temperature is exactly that one of people urgently want to solve the problems, such as.Therefore, a kind of good heat-insulated of effect is researched and developed
Coating has very important meaning to this problem is solved.Insulating moulding coating is a kind of very popular novel function of Recent study
Energy type coating, it, which is applied to surface of wall, can reduce interior of building temperature, thus achieve the purpose that reduce energy consumption, it
It can be divided mainly into Radiation Heat-insulated Paint, isolation-type insulating moulding coating and reflective insulation coating etc..Radiation Heat-insulated Paint lacks
Point be base-material selection and material sintering process it is complex；Although isolation-type insulating moulding coating has, thermal conductivity is low, dielectric is normal
The advantages that number is small and corrosion-resistant, but have the shortcomings that not resistant to water, adhesive force is small and not temperature tolerance；And reflective insulation coating is one
The newer technology of kind, has many advantages, such as that good heat-insulation effect, simple process, light and persistence are long, is worth further being ground
Study carefully.
Summary of the invention
Technical problems to be solved: the object of the present invention is to provide a kind of reflective insulation exterior wall paints, to the anti-of near-infrared
It is higher to penetrate rate, it can extraordinary barrier thermal energy.
Technical solution: a kind of reflective insulation exterior wall paint is prepared by following component with parts by weight: 1-2 parts of kaolin,
2-4 parts of titanic oxide nano, 1-3 parts of aluminium oxide, 0.2-0.4 parts of polyethylene wax, 0.1-0.3 parts of microwax, turkey red oil
0.1-0.2 parts, 0.1-0.2 parts of hollow borosilicate glass microballon, 20-35 parts of water-based acrylic resin, antioxidant BHT 0.2-
0.5 part, 0.1-0.3 parts of antierythrite, 1-2 parts of sodium glycocholate, 0.1-0.2 parts of calcium propionate, 4-8 parts of isopropanol, 40-60 parts of water.
It is further preferred that a kind of reflective insulation exterior wall paint, is prepared by following component with parts by weight: high
It is soil 1.1-1.6 parts of ridge, 2.5-3.5 parts of titanic oxide nano, 1.5-2.5 parts of aluminium oxide, 0.25-0.35 parts of polyethylene wax, micro-
Brilliant wax 0.15-0.25 parts, 0.11-0.16 parts of turkey red oil, 0.11-0.16 parts of hollow borosilicate glass microballon, aqueous third
25-30 parts of olefin(e) acid resin, 0.3-0.4 parts of antioxidant BHT, 0.15-0.25 parts of antierythrite, 1.3-1.8 parts of sodium glycocholate, propionic acid
0.11-0.16 parts of calcium, 5-7 parts of isopropanol, 45-55 parts of water.
Further, partial size≤300nm of the Preparation of Nanocrystal TiO.
Further, the partial size of the hollow borosilicate glass microballon is 10-50 μm.
The preparation method of above-mentioned reflective insulation exterior wall paint the following steps are included:
(1) it will be mixed by titanic oxide nano and aluminium oxide, and be placed in mortar and grind 100-120min；
(2) it is put into Muffle furnace, roasts 2-2.5h at 600-650 DEG C of temperature；
(3) antioxidant BHT, polyethylene wax, microwax, turkey red oil, antierythrite and isopropanol are mixed, is stirred with magnetic force
It mixes machine and stirs 20-40min at revolving speed 60-90r/min；
(4) all components are mixed, with high speed homogenizer, high speed dispersion 5-10min at revolving speed 1000-1200r/min to obtain the final product.
It is further preferred that milling time is 105-115min in step (1).
It is further preferred that temperature is 630 DEG C in step (2), calcining time 2h.
It is further preferred that revolving speed is 70-80r/min, time 25-35min in step (3).
It is further preferred that revolving speed is 1050-1150 r/min, jitter time 7.5min in step (4).
The utility model has the advantages that reflective insulation exterior wall paint of the invention is up to 84.8% to the reflectivity of near-infrared, it can be extraordinary
Thermal energy is obstructed, there is good heat insulation.
Specific embodiment
Embodiment 1
A kind of reflective insulation exterior wall paint is prepared by following component with parts by weight: 1.1 parts of kaolin, nano titania
2.5 parts of powder, 1.5 parts of aluminium oxide, 0.25 part of polyethylene wax, 0.15 part of microwax, 0.11 part of turkey red oil, hollow borosilicate
0.11 part of glass microballoon, 25 parts of water-based acrylic resin, 0.3 part of antioxidant BHT, 0.15 part of antierythrite, sodium glycocholate 1.3
Part, 0.11 part of calcium propionate, 5 parts of isopropanol, 45 parts of water.
Above-mentioned reflective insulation exterior wall paint the preparation method comprises the following steps: (1) will be mixed by titanic oxide nano and aluminium oxide, set
105min is ground in mortar；(2) it is put into Muffle furnace, roasts 2h at 630 DEG C of temperature；(3) by antioxidant BHT, polyethylene
Wax, microwax, turkey red oil, antierythrite and isopropanol mixing, are stirred at revolving speed 70r/min with magnetic stirrer
25min；(4) all components are mixed, with high speed homogenizer, high speed dispersion 7.5min at revolving speed 1050r/min to obtain the final product.
Embodiment 2
A kind of reflective insulation exterior wall paint is prepared by following component with parts by weight: 1.6 parts of kaolin, nano titania
3.5 parts of powder, 2.5 parts of aluminium oxide, 0.35 part of polyethylene wax, 0.25 part of microwax, 0.16 part of turkey red oil, hollow borosilicate
0.16 part of glass microballoon, 30 parts of water-based acrylic resin, 0.4 part of antioxidant BHT, 0.25 part of antierythrite, sodium glycocholate 1.8
Part, 0.16 part of calcium propionate, 7 parts of isopropanol, 55 parts of water.
Above-mentioned reflective insulation exterior wall paint the preparation method comprises the following steps: (1) will be mixed by titanic oxide nano and aluminium oxide, set
115min is ground in mortar；(2) it is put into Muffle furnace, roasts 2h at 630 DEG C of temperature；(3) by antioxidant BHT, polyethylene
Wax, microwax, turkey red oil, antierythrite and isopropanol mixing, are stirred at revolving speed 80r/min with magnetic stirrer
35min；(4) all components are mixed, with high speed homogenizer, high speed dispersion 7.5min at revolving speed 1150r/min to obtain the final product.
Embodiment 3
A kind of reflective insulation exterior wall paint is prepared by following component with parts by weight: 1 part of kaolin, titanic oxide nano 2
Part, 1 part of aluminium oxide, 0.2 part of polyethylene wax, 0.1 part of microwax, 0.1 part of turkey red oil, hollow borosilicate glass microballon
0.1 part, 20 parts of water-based acrylic resin, 0.2 part of antioxidant BHT, 0.1 part of antierythrite, 1 part of sodium glycocholate, calcium propionate 0.1
Part, 4 parts of isopropanol, 40 parts of water.
Above-mentioned reflective insulation exterior wall paint the preparation method comprises the following steps: (1) will be mixed by titanic oxide nano and aluminium oxide, set
100min is ground in mortar；(2) it is put into Muffle furnace, roasts 2h at 600 DEG C of temperature；(3) by antioxidant BHT, polyethylene
Wax, microwax, turkey red oil, antierythrite and isopropanol mixing, are stirred at revolving speed 60r/min with magnetic stirrer
20min；(4) all components are mixed, with high speed homogenizer, high speed dispersion 5min at revolving speed 1000r/min to obtain the final product.
Embodiment 4
A kind of reflective insulation exterior wall paint is prepared by following component with parts by weight: 1.5 parts of kaolin, nano titania
3 parts of powder, 2 parts of aluminium oxide, 0.3 part of polyethylene wax, 0.15 part of microwax, 0.15 part of turkey red oil, hollow borosilicate glass
0.15 part of microballon, 27 parts of water-based acrylic resin, 0.35 part of antioxidant BHT, 0.2 part of antierythrite, 1.5 parts of sodium glycocholate, third
0.15 part of sour calcium, 6 parts of isopropanol, 50 parts of water.
Above-mentioned reflective insulation exterior wall paint the preparation method comprises the following steps: (1) will be mixed by titanic oxide nano and aluminium oxide, set
110min is ground in mortar；(2) it is put into Muffle furnace, roasts 2h at 625 DEG C of temperature；(3) by antioxidant BHT, polyethylene
Wax, microwax, turkey red oil, antierythrite and isopropanol mixing, are stirred at revolving speed 75r/min with magnetic stirrer
30min；(4) all components are mixed, with high speed homogenizer, high speed dispersion 7.5min at revolving speed 1100r/min to obtain the final product.
Embodiment 5
A kind of reflective insulation exterior wall paint is prepared by following component with parts by weight: 2 parts of kaolin, titanic oxide nano 4
Part, 3 parts of aluminium oxide, 0.4 part of polyethylene wax, 0.3 part of microwax, 0.2 part of turkey red oil, hollow borosilicate glass microballon
0.2 part, 35 parts of water-based acrylic resin, 0.5 part of antioxidant BHT, 0.3 part of antierythrite, 2 parts of sodium glycocholate, calcium propionate 0.2
Part, 8 parts of isopropanol, 60 parts of water.
Above-mentioned reflective insulation exterior wall paint the preparation method comprises the following steps: (1) will be mixed by titanic oxide nano and aluminium oxide, set
120min is ground in mortar；(2) it is put into Muffle furnace, roasts 2.5h at 650 DEG C of temperature；(3) by antioxidant BHT, poly- second
Alkene wax, microwax, turkey red oil, antierythrite and isopropanol mixing, are stirred at revolving speed 90r/min with magnetic stirrer
40min；(4) all components are mixed, with high speed homogenizer, high speed dispersion 10min at revolving speed 1200r/min to obtain the final product.
Comparative example 1
The difference of the present embodiment and embodiment 5 is without containing polyethylene wax and turkey red oil.Specifically:
A kind of reflective insulation exterior wall paint is prepared by following component with parts by weight: 2 parts of kaolin, titanic oxide nano 4
Part, 3 parts of aluminium oxide, 0.3 part of microwax, 0.2 part of hollow borosilicate glass microballon, 35 parts of water-based acrylic resin, antioxidant
BHT0.5 parts, 0.3 part of antierythrite, 2 parts of sodium glycocholate, 0.2 part of calcium propionate, 8 parts of isopropanol, 60 parts of water.
Above-mentioned reflective insulation exterior wall paint the preparation method comprises the following steps: (1) will be mixed by titanic oxide nano and aluminium oxide, set
120min is ground in mortar；(2) it is put into Muffle furnace, roasts 2.5h at 650 DEG C of temperature；(3) by antioxidant BHT, poly- second
Alkene wax, microwax, turkey red oil, antierythrite and isopropanol mixing, are stirred at revolving speed 90r/min with magnetic stirrer
40min；(4) all components are mixed, with high speed homogenizer, high speed dispersion 10min at revolving speed 1200r/min to obtain the final product.
Comparative example 2
The difference of the present embodiment and embodiment 5 is without containing hollow borosilicate glass microballon.Specifically:
A kind of reflective insulation exterior wall paint is prepared by following component with parts by weight: 2 parts of kaolin, titanic oxide nano 4
Part, 3 parts of aluminium oxide, 0.4 part of polyethylene wax, 0.3 part of microwax, 0.2 part of turkey red oil, hollow borosilicate glass microballon
0.2 part, 35 parts of water-based acrylic resin, 0.5 part of antioxidant BHT, 0.3 part of antierythrite, 2 parts of sodium glycocholate, calcium propionate 0.2
Part, 8 parts of isopropanol, 60 parts of water.
Above-mentioned reflective insulation exterior wall paint the preparation method comprises the following steps: (1) will be mixed by titanic oxide nano and aluminium oxide, set
120min is ground in mortar；(2) it is put into Muffle furnace, roasts 2.5h at 650 DEG C of temperature；(3) by antioxidant BHT, poly- second
Alkene wax, microwax, turkey red oil, antierythrite and isopropanol mixing, are stirred at revolving speed 90r/min with magnetic stirrer
40min；(4) all components are mixed, with high speed homogenizer, high speed dispersion 10min at revolving speed 1200r/min to obtain the final product.
The performance indicator of material of the present invention is as follows, it may be seen that the present invention is up to 84.8% to the reflectivity of near-infrared,
The extraordinary barrier thermal energy of energy, has good heat insulation.
The performance indicator of 1 reflective insulation exterior wall paint of table
Claims (9)
1. a kind of reflective insulation exterior wall paint, it is characterised in that: be prepared by following component with parts by weight: 1-2 parts of kaolin,
2-4 parts of titanic oxide nano, 1-3 parts of aluminium oxide, 0.2-0.4 parts of polyethylene wax, 0.1-0.3 parts of microwax, turkey red oil
0.1-0.2 parts, 0.1-0.2 parts of hollow borosilicate glass microballon, 20-35 parts of water-based acrylic resin, antioxidant BHT 0.2-
0.5 part, 0.1-0.3 parts of antierythrite, 1-2 parts of sodium glycocholate, 0.1-0.2 parts of calcium propionate, 4-8 parts of isopropanol, 40-60 parts of water.
2. a kind of reflective insulation exterior wall paint according to claim 1, it is characterised in that: by following component with parts by weight system
It is standby to form: 1.1-1.6 parts of kaolin, 2.5-3.5 parts of titanic oxide nano, 1.5-2.5 parts of aluminium oxide, polyethylene wax 0.25-
0.35 part, 0.15-0.25 parts of microwax, 0.11-0.16 parts of turkey red oil, hollow borosilicate glass microballon 0.11-0.16
Part, 25-30 parts of water-based acrylic resin, 0.3-0.4 parts of antioxidant BHT, 0.15-0.25 parts of antierythrite, sodium glycocholate 1.3-
1.8 parts, 0.11-0.16 parts of calcium propionate, 5-7 parts of isopropanol, 45-55 parts of water.
3. a kind of reflective insulation exterior wall paint according to claim 1, it is characterised in that: the grain of the Preparation of Nanocrystal TiO
Diameter≤300nm.
4. a kind of reflective insulation exterior wall paint according to claim 1, it is characterised in that: the hollow borosilicate glass
The partial size of microballon is 10-50 μm.
5. a kind of described in any item preparation methods of reflective insulation exterior wall paint of Claims 1-4, it is characterised in that: including
Following steps:
(1) it will be mixed by titanic oxide nano and aluminium oxide, and be placed in mortar and grind 100-120min；
(2) it is put into Muffle furnace, roasts 2-2.5h at 600-650 DEG C of temperature；
(3) antioxidant BHT, polyethylene wax, microwax, turkey red oil, antierythrite and isopropanol are mixed, is stirred with magnetic force
It mixes machine and stirs 20-40min at revolving speed 60-90r/min；
(4) all components are mixed, with high speed homogenizer, high speed dispersion 5-10min at revolving speed 1000-1200r/min to obtain the final product.
6. a kind of preparation method of reflective insulation exterior wall paint according to claim 5, it is characterised in that: the step
(1) milling time is 105-115min in.
7. a kind of preparation method of reflective insulation exterior wall paint according to claim 5, it is characterised in that: the step
(2) temperature is 630 DEG C in, calcining time 2h.
8. a kind of preparation method of reflective insulation exterior wall paint according to claim 5, it is characterised in that: the step
(3) revolving speed is 70-80r/min, time 25-35min in.
9. a kind of preparation method of reflective insulation exterior wall paint according to claim 5, it is characterised in that: the step
(4) revolving speed is 1050-1150 r/min, jitter time 7.5min in.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811553150.XA CN109852175A (en) | 2018-12-19 | 2018-12-19 | A kind of reflective insulation exterior wall paint and preparation method thereof |
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| CN201811553150.XA CN109852175A (en) | 2018-12-19 | 2018-12-19 | A kind of reflective insulation exterior wall paint and preparation method thereof |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101319121A (en) * | 2008-06-03 | 2008-12-10 | 董善刚 | Multifunctional high-efficiency thermal insulation insulating mold paint |
| CN105907202A (en) * | 2016-05-06 | 2016-08-31 | 陈昌 | Composite heat insulation paint and preparation method thereof |
| CN107739562A (en) * | 2017-11-25 | 2018-02-27 | 李朝晖 | A kind of heat reflection coatings |
| CN107858058A (en) * | 2017-11-17 | 2018-03-30 | 清远市思晴新材料科技有限公司 | A kind of Compound waterborne acrylate outer wall heat-insulating coating and preparation method thereof |
-
2018
- 2018-12-19 CN CN201811553150.XA patent/CN109852175A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101319121A (en) * | 2008-06-03 | 2008-12-10 | 董善刚 | Multifunctional high-efficiency thermal insulation insulating mold paint |
| CN105907202A (en) * | 2016-05-06 | 2016-08-31 | 陈昌 | Composite heat insulation paint and preparation method thereof |
| CN107858058A (en) * | 2017-11-17 | 2018-03-30 | 清远市思晴新材料科技有限公司 | A kind of Compound waterborne acrylate outer wall heat-insulating coating and preparation method thereof |
| CN107739562A (en) * | 2017-11-25 | 2018-02-27 | 李朝晖 | A kind of heat reflection coatings |
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Application publication date: 20190607 |