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Emulsion paint capable of absorbing and burying carbon dioxide in air

A technology of carbon dioxide and latex paint, applied in the field of wall latex paint, can solve the problems of mildew, poor elasticity, powder falling, etc., and achieve the effect of reducing pollution and harm

Active Publication Date: 2011-04-13
青岛润东新型建筑材料科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, most of the wall latex paints on the market cannot absorb and bury carbon dioxide in the air, and some of the environmental protection performance is not up to the standard. The environment is prone to mildew and other phenomena

Method used

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  • Emulsion paint capable of absorbing and burying carbon dioxide in air
  • Emulsion paint capable of absorbing and burying carbon dioxide in air
  • Emulsion paint capable of absorbing and burying carbon dioxide in air

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] The preparation of latex paint capable of absorbing and burying carbon dioxide in the air takes the following raw materials in parts by weight: 213 parts of water, 2 parts of hydroxyethyl cellulose, 8 parts of propylene glycol, 3 parts of dispersant, 1 part of wetting agent, defoaming agent 2 parts of agent, 0.5 parts of ammonia water, 0.01 parts of ultramarine, 0.5 parts of fungicide, 80 parts of titanium dioxide, 80 parts of 800 mesh heavy calcium, 50 parts of 600 mesh calcium hydroxide, 60 parts of calcined kaolin, 20 parts of 700 mesh diatomite, Alcohol ester twelve 5 parts, antifungal agent 0.5 parts, styrene-acrylic emulsion or pure acrylic emulsion 200 parts, thickener 3 parts.

[0030] Described dispersant is German Henkel 5040; Described wetting agent is decynediol wetting agent LIONCOOL420; Described defoamer is SP-890 oily defoamer; Described bactericide is CMIT class bactericide; Described thickener is V-2130 latex paint thickener; Described fungicide is eff...

Embodiment 2

[0035] The preparation of latex paint that can absorb and bury carbon dioxide in the air takes the following raw materials in parts by weight: 328 parts of water, 3.5 parts of hydroxyethyl cellulose, 12 parts of propylene glycol, 7 parts of dispersant, 3.5 parts of wetting agent, defoaming agent 6 parts of agent, 1 part of ammonia water, 0.1 part of ultramarine, 1 part of fungicide, 160 parts of titanium dioxide, 150 parts of 800 mesh heavy calcium, 120 parts of 600 mesh calcium hydroxide, 80 parts of calcined kaolin, 40 parts of 700 mesh diatomite, 12 parts of alcohol ester, 0.8 parts of antifungal agent, 380 parts of styrene-acrylic emulsion or pure acrylic emulsion, and 5.5 parts of thickener.

[0036] The dispersant is sp-740; the wetting agent is LIONCO OL.104; the defoamer is sp-800 oily defoamer; the bactericide is a CMIT bactericide; the thickener is V-2131 latex paint thickener; the anti-mold agent is a high-efficiency broad-spectrum anti-mold agent.

[0037] (1) Fir...

Embodiment 3

[0040] Embodiment 3 can absorb, bury the water resistance detection of the latex paint of carbon dioxide in the air

[0041] Detection sample: the latex paint that embodiment 1 prepares

[0042] Testing Unit: Shandong Construction Engineering Quality Supervision, Inspection and Testing Center

[0043] According to the national latex paint quality standard GB / T9756-2009, the test results are shown in Table 2.

[0044] Table 2: Water resistance index (first-class product)

[0045] Test items

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Abstract

The invention discloses an emulsion paint capable of absorbing and burying the carbon dioxide in the air. The emulsion paint is prepared from the following raw materials in parts by weight: 213 to 328 parts of water, 2 to 3.5 parts of hydroxyethylcellulose, 8 to 12 parts of propylene glycol, 3 to 7 parts of dispersing agent, 1 to 3.5 parts of wetting agent, 2 to 6 parts of defoaming agent, 0.5 to 1 part of ammonia water, 0.01 to 0.1 part of ultramarine, 0.5 to 1 part of bactericide, 80 to 160 parts of titanium white, 80 to 150 parts of 800-meshed triple superphosphate, 50 to 120 parts of 600-mesh calcium hydroxide, 60 to 80 parts of calcined kaolin, 20 to 40 parts of 700-mesh kieselguhr, 5 to 10 parts of dodecyl acetate, 0.5 to 0.8 part of antiseptic, 200 to 380 parts of acrylate emulsion or pure acrylic emulsion, and 3 to 5.5 parts of thickening agent. The wall surface emulsion paint prepared according to the invention has the advantages of absorbing and burying the carbon dioxide in the air, sterilizing, disinfecting, cleaning the air, and having ultra-strong water resistance after the drying and the solidifying.

Description

technical field [0001] The invention belongs to the technical field of building materials. In particular, it relates to a wall latex paint which can absorb and bury carbon dioxide in the air. Background technique [0002] The international community now attributes global temperature warming, glacier melting, and sea level rise to CO2 due to the greenhouse effect. 2 The rapid increase of the population has destroyed the environment of the earth on which people live. To curb excess emissions of CO 2 The international community signed the "Kyoto Protocol" and the "Copenhagen Letter of Intent". In November 2009, the Chinese government proposed that the carbon emissions per unit of GDP in 2020 should be reduced by 40%-45% on the basis of 2005. on the road to low-carbon economic development. At the same time, it is also included in the important goals of the Chinese government for energy conservation and emission reduction during the 12th Five-Year Plan. From this it can be s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D125/14C09D133/04C09D7/12C09D5/02
Inventor 王贵琦
Owner 青岛润东新型建筑材料科技有限公司
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