Infrared resistant coating and preparation process

An infrared and coating technology, applied in the direction of coating, etc., can solve the problems of poor water resistance, etc., and achieve the effects of simple preparation process, lower temperature, and good infrared reflection effect

Inactive Publication Date: 2007-03-14
陈东东
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

poor water resistance

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] The formula that present embodiment adopts is as follows:

[0021] It is formulated with 300-500 parts by weight of base material and 300-500 parts by weight of pigment and filler as main components.

[0022] The base material is: acrylate copolymer or organosilicon acrylic copolymer, preferably AD66 acrylate copolymer (produced by Beijing Dongfang Chemical Factory) or organosilicon acrylic copolymer KD8 organosilicon acrylic copolymer (produced by Beijing Dongfang Chemical Factory) .

[0023] The pigments and fillers are: titanium dioxide (produced by DuPont), heavy calcium powder (1250 orders), wollastonite (800 orders), sericite (800 orders), precipitated barium sulfate (800 orders), kaolin (1250 orders), One or any combination of ceramic microbeads (2500 mesh, Shanghai Gerunya Nano Materials Co., Ltd.) or hollow microspheres (2500 mesh, Shanghai Gerunya Nano Materials Co., Ltd.).

[0024] In the preparation process of the above-mentioned anti-infrared coating, add...

Embodiment 2

[0034] The formula of the present embodiment is as follows (in parts by weight):

[0035] Distilled water 122

[0036] LXE Isothialinone 2

[0037] X405 alkylhexylphenol polyoxyethylene ether 2

[0038] 8030N polycarboxylate sodium salt solution 30%

[0039] 8045 polyacrylic acid sodium salt solution 45% 6

[0040] SN154 Silicone Mineral Oil Blend 1

[0041] Propylene Glycol Ether Acetate 30

[0042] R902 titanium dioxide 150

[0043] Wollastonite 50

[0044] Kaolin 40

[0045] Hollow microspheres (2500M mesh) 200

[0046] KD8 silicone acrylic copolymer 360

[0047] A10 Mineral Oil Blend 1

[0048] TEXANOR12 fatty alcohol 18

[0049] TCP95 special chemical structure highly alkaline organic ammonia 2

[0050] UH450 Nonionic Hydrophobic Modified Polyurethane 12

[0051] UH530 Nonionic Hydrophobic Modified Polyurethane 6

[0052] The preparation method is as follows:

[0053] (1) Grinding after mixing water and pigments and fillers in a mixing tank;

[0054] (2) A...

Embodiment 3

[0060] The formula of the present embodiment is as follows (in parts by weight):

[0061] Distilled water 110

[0062] LXE Isothialinone 2

[0063] X405 alkylhexylphenol polyoxyethylene ether 1.5

[0064] 8045 Polyacrylic acid sodium salt 45% aqueous solution 4

[0065] SN154 Silicone Mineral Oil Blend 1

[0066] Propylene Glycol Ether Acetate 25

[0067] R902 titanium dioxide 180

[0068] Heavy calcium powder 70

[0069] Precipitated Barium Sulfate 50

[0070] Hollow microspheres (2500 mesh) 60

[0071] AD66 modified polyacrylate 450

[0072] A10 Mineral Oil Blend 2

[0073] TEXANOR12 fatty alcohol 20

[0074] TCP95 special chemical structure highly alkaline organic ammonia 2

[0075] UH450 Nonionic Hydrophobic Modified Polyurethane 5

[0076] UH530 Nonionic Hydrophobic Modified Polyurethane 15

[0077] TCP007 Acrylic Polymer 12

[0078] The preparation method is as follows:

[0079] (1) Grinding after mixing water and pigments and fillers in a mixing tank;

...

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PUM

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Abstract

The present invention relates to infrared resisting paint, and is especially one kind of infrared resisting paint and its recipe and preparation process. The infrared resisting paint is compounded with base material in 3-5 weight portions and pigment and stuffing in 3-5 weight portions as main components. The infrared resisting paint can form coating with high infrared reflecting capacity and certain heat insulating performance. It is coated to the surface of building to resist heat effect of sunlight, reduce the effect of sun radiation to the building, lower the temperature of the building, isolate heat and save energy.

Description

technical field [0001] The invention relates to an anti-infrared coating, in particular to the formulation and preparation process of the anti-infrared coating. Background technique [0002] In hot summer, how to reduce the temperature in the top floor is a problem that must be considered. At present, the indoor temperature is mostly adjusted by air conditioners, which consumes a large amount of electric energy. It is undoubtedly a convenient and energy-saving cooling method to reflect the infrared rays with the highest thermal energy in the hot summer sunlight to reduce the heat absorption. However, how to realize the reflection of infrared rays is a more complicated problem. In order to solve this problem, some manufacturers have introduced anti-infrared coatings, which are coated on the surface of buildings to reflect infrared rays to reduce the temperature in buildings. However, there are many defects in the existing anti-infrared coatings, such as: the cooling effect...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D133/08C09D5/00
Inventor 陈东东
Owner 陈东东
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