Inorganic multifunctional paint taking potassium silicate as film-forming substance, and preparation method thereof

A film-forming substance, potassium silicate technology, applied in the direction of alkali metal silicate coatings, coatings, etc., can solve the problems of zero VOC architectural coatings, which have not yet been reported, VOC and other problems, to facilitate long-term storage, air humidity adjustment, construction handy effect

Inactive Publication Date: 2014-04-09
GUANGZHOU WEIDUONA ENVIRONMENTAL PROTECTION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Yet the latex powder in all researches at present is all organic substances, as the patent application number is 200910193352, and the polymer latex powder used in the patent name "building dry powder coating and its preparation method and using method" is a kind of redispersible Polymer powder, polymer powder can be the redispersible latex

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0036] Example 1 Inorganic multifunctional coating with potassium silicate as film-forming substance

[0037] In terms of mass, the inorganic multifunctional coating using potassium silicate as the film-forming substance of this embodiment consists of the following components:

[0038] Nano TiO 2 0.5kg Tourmaline powder 0.8 kg Meerschaum 8 kg White zeolite 9 kg Hemp fiber powder 0.6 kg diatomite 10 kg Anatase Titanium Dioxide 20 kg talcum powder 5 kg Grey calcium powder 11 kg Calcium carbonate 20 kg Kaolin 10 kg Cellulose ether (methyl cellulose) 0.1 kg Potassium silicate 5 kg

[0039] The preparation method of the decorative paint of this embodiment is as follows: put the above-mentioned components into a mixer, mix them evenly, and then pack them.

[0040] The overall performance of the decorative coating obtained in this embodiment: it does not contain formaldehyde, VOC and other harmful substances, and can absorb and degrade formaldehyde, ammonia, and nitrogen...

Example Embodiment

[0043] Example 2 Inorganic multifunctional coating with potassium silicate as film-forming substance

[0044] In terms of mass, the inorganic multifunctional coating using potassium silicate as the film-forming substance of this embodiment consists of the following components:

[0045] Nano TiO 2 0.3kg Tourmaline powder 0.6 kg Meerschaum 10 kg White zeolite 10 kg Hemp fiber powder 0.4 kg diatomite 8 kg Rutile titanium dioxide 25 kg talcum powder 3 kg Grey calcium powder 10 kg Calcium carbonate 18 kg Kaolin 8 kg Cellulose ether (hydroxyethyl cellulose) 0.08 kg Potassium silicate 4 kg

[0046] The preparation method of the decorative paint of this embodiment is as follows: put the above-mentioned components into a mixer, mix them evenly, and then pack them.

[0047] The overall performance of the decorative coating obtained in this example is the same as the decorative coating obtained in Example 1.

[0048] The decorative paint of this embodiment is used to whitewas...

Example Embodiment

[0049] Example 3 Inorganic multifunctional coating with potassium silicate as film-forming substance

[0050] In terms of mass, the inorganic multifunctional coating using potassium silicate as the film-forming substance of this embodiment consists of the following components:

[0051] Nano TiO 2 0.7kg Tourmaline powder 0.9 kg Meerschaum 6 kg White zeolite 8 kg Hemp fiber powder 0.8 kg diatomite 12 kg Anatase Titanium Dioxide 15 kg talcum powder 7 kg Grey calcium powder 12 kg Calcium carbonate 22 kg Kaolin 11 kg Cellulose ether (carboxymethyl cellulose) 0.14 kg Potassium silicate 8 kg

[0052] The preparation method of the decorative paint of this embodiment is as follows: put the above-mentioned components into a mixer, mix them evenly, and then pack them.

[0053] The overall performance of the decorative coating obtained in this example is the same as the decorative coating obtained in Example 1.

[0054] The decorative paint of this embodiment is used to decorate t...

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Abstract

The invention discloses an inorganic multifunctional paint taking potassium silicate as the film-forming substance, and a preparation method thereof. The paint is composed of nano TiO2, tourmaline powder, meerschaum, laubanite, China hemp fiber powder, diatomite, titanium dioxide, talcum powder, calcium ash powder, calcium carbonate, kaolin, cellulose ether, and potassium silicate. The inorganic multifunctional paint taking potassium silicate as the film-forming substance does not contain any chemical auxiliary agent, which exists in the conventional emulsion paint; moreover, takes inorganic potassium silicate as the film-forming substance, thus does not contain any organic compound, saves the chemical raw materials used in the conventional emulsion paint, avoids to generate the volatile organic compounds (VOC), which pollutes the environment, at the same time; integrates the functions of low carbon, saving energy, decomposing formaldehyde, purifying the air, releasing the negative ions, modulating the air humidity, preventing fire, insulating the sound, killing the bacteria, and the like; and can be widely applied to the decoration of outer walls of buildings.

Description

technical field [0001] The invention belongs to the technical field of architectural coatings, more specifically, the invention relates to an inorganic multifunctional coating using potassium silicate as a film-forming substance and a preparation method thereof. Background technique [0002] Last year, more than 4,000 newly renovated houses monitored in various parts of my country had an air quality pass rate of less than 20%. The main reason is that harmful pollutants such as furniture, building decoration materials, and wall materials seriously exceed the standard. People spend 76% of their time indoors, and the quality of indoor air is directly related to the physical health of the human body. From the perspective of air purification, interior decoration materials must not only purify the pollution caused by interior decoration, but more importantly, have the ability to purify the pollution caused by the body's own metabolism, and require materials to have healthy and co...

Claims

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Application Information

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IPC IPC(8): C09D1/04C09D7/12
Inventor 凌远有
Owner GUANGZHOU WEIDUONA ENVIRONMENTAL PROTECTION TECH
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