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Diatom internal wall coating with humidity-regulating and air purifying functions and preparation process thereof

An interior wall coating and air purification technology, applied in the field of interior decoration materials, can solve the problems of poor texture, failure to meet the requirements of decoration effect and air quality, and lack of long-lasting purification effect of indoor air, so as to eliminate peculiar smell and improve interior decoration Effect, texture-rich effect

Active Publication Date: 2012-08-22
长春市兰亭序吉硅藻新材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the indoor pollution caused by conventional decorative materials widely used has attracted more and more attention. In recent years, ordinary environmental protection coatings have appeared on the market. These coatings do not pollute the environment and do not release harmful substances to the human body, but have poor texture. Does not have a long-lasting purification effect on indoor air, and cannot meet the requirements for decorative effects and air quality

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] A diatom interior wall paint with the functions of humidity adjustment and air purification, characterized in that it is prepared from the following raw materials in parts by weight:

[0030] Diatomaceous earth 40 grams

[0031] Attapulgite 5g

[0032] Kaolin clay 7 grams

[0033] Ash calcium powder 10g

[0034] Heavy Calcium 5g

[0035] Wollastonite 5 grams

[0036] Mica powder 3 grams

[0037] 7 grams of quartz sand

[0038] Negative ion powder 1g

[0039] Nano Titanium Dioxide 1.5g

[0040] Redispersible latex powder 5g

[0041] Methylcellulose 0.1 g

[0042] Thixotropic lubricant 0.2 g

[0043] Easily Dispersible Fiber 0.1g

[0044] Pigment 1 gram.

[0045] The fineness of quartz sand in the above formula is 20-120 mesh, and the fineness of other components except negative ion powder, nano-titanium dioxide and easily dispersible fiber is 300-4000 mesh.

[0046] A preparation process of a diatom interior wall paint with the functions of humidity adjustme...

Embodiment 2

[0053] A diatom interior wall paint with the functions of humidity adjustment and air purification, characterized in that it is prepared from the following raw materials in parts by weight:

[0054] Diatomaceous earth 20 grams

[0055] Attapulgite 15g

[0056] Kaolin clay 7 grams

[0057] Ash calcium powder 10g

[0058] Heavy Calcium 5g

[0059] Wollastonite 5 grams

[0060] Mica powder 3 grams

[0061] 7 grams of quartz sand

[0062] Negative ion powder 1g

[0063] Nano Titanium Dioxide 1.5g

[0064] Redispersible latex powder 5g

[0065] Methylcellulose 0.1 g

[0066] Thixotropic lubricant 0.2 g

[0067] Easily Dispersible Fiber 0.1g

[0068] Pigment 1 gram.

[0069] The fineness and preparation process of each component in this embodiment are the same as in Example 1, and the fineness and preparation process of each component in the following examples are the same as in Example 1.

Embodiment 3

[0071] A diatom interior wall paint with the functions of humidity adjustment and air purification, characterized in that it is prepared from the following raw materials in parts by weight:

[0072] Diatomaceous earth 20 grams

[0073] Attapulgite 5g

[0074] Kaolin clay 10g

[0075] Ash calcium powder 10g

[0076] Heavy Calcium 5g

[0077] Wollastonite 5 grams

[0078] Mica powder 3 grams

[0079] 7 grams of quartz sand

[0080] Negative ion powder 1g

[0081] Nano Titanium Dioxide 1.5g

[0082] Redispersible latex powder 5g

[0083] Methylcellulose 0.1 g

[0084] Thixotropic lubricant 0.2 g

[0085] Easily Dispersible Fiber 0.1g

[0086] Pigment 1 gram.

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Abstract

The invention relates to an indoor decorative material, in particular to a diatom internal wall coating with humidity-regulating and air-purifying functions and a preparation process thereof, and aims at overcoming the defects existing in the prior art and providing the diatom internal wall coating and the preparation process thereof, wherein the diatom internal wall coating has an excellent indoor air humidity-regulating function, can eliminate peculiar smell, preserve heat, reduce noise, remove harmful gases including formaldehyde, toluene and the like in the air, can continuously release negative oxygen ions, has a lasting environmental-protection function, a humidity-regulating function and the air-purifying function, and is rich in colors, strong in texture and environment-friendly. The diatom internal wall coating with the humidity-regulating and air-purifying functions and the preparation process of the diatom internal wall coating have the advantages that ingredients can be used after screened, weighed, evenly mixed in a grading mode, checked out and packaged. When the diatom internal wall coating is used, water is added into the coating to prepare a pasty or milky coating, and texture shape construction can be performed in a batch-coating, blade-coating or wipe-coating mode or in a roll-coating, spraying or brush-coating mode. An appropriate construction process can be selected according to the decorative requirements.

Description

technical field [0001] The invention relates to an interior decoration material, in particular to a diatom interior wall paint with the functions of humidity adjustment and air purification and its preparation process. Background technique [0002] At present, the indoor pollution caused by conventional decorative materials widely used has attracted more and more attention. In recent years, ordinary environmentally friendly coatings have appeared on the market. These coatings do not pollute the environment and do not release harmful substances to the human body, but have poor texture. It does not have a lasting purification effect on indoor air, and cannot meet the requirements for decorative effects and air quality. Contents of the invention [0003] The purpose of the present invention is to overcome the deficiencies in the prior art and provide an indoor air humidity control function that has excellent indoor air humidity, eliminates peculiar smell, heat preservation an...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B26/02C04B14/08
Inventor 李新波
Owner 长春市兰亭序吉硅藻新材料有限公司
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