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Novel nanometer antifungus energy-conserving wall material

A nano, wall material technology, applied in biocide-containing paints, antifouling/underwater coatings, coatings, etc., can solve the problems of inconvenient construction, low scrub resistance, poor decoration, etc., and achieve the effect of convenient construction

Inactive Publication Date: 2008-12-31
唐子林
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In 2004, Japan launched an environmentally friendly coating produced with mineral diatomite as the main raw material. It is popular in Japan, South Korea and Europe due to its superior performance. Very inconvenient, poor decoration, low scrub resistance, expensive

Method used

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Effect test

preparation example Construction

[0044] The following is the preparation method of the above-mentioned nano-enzyme-resistant energy-saving coating, which includes the following steps in turn:

[0045] (1) Soak bentonite and water in a ratio of 2:3 for 18 to 24 hours, and stir evenly;

[0046] (2) Inject the soaked bentonite and water mixture into the colloid mill, grind and disperse at a speed of 2500-3200, and peel off the flakes, so that the bentonite single-layer wafer is about 1 nanometer;

[0047] (3) Slowly add the above-mentioned bentonite slurry into the constantly stirring organic solvent solution to generate a crosslinking reaction and form a network structure;

[0048] (4) Add diatomaceous earth and additives and stir evenly at high speed;

[0049] (5) Add inorganic pigments and fillers and stir evenly. If coloring is required, color paste can be added for toning.

Embodiment 1

[0051] Organic solvent: polyvinyl alcohol 5% propylene benzene 5%

[0052] Water 24%

[0053] Calcium bentonite 10%

[0054] Diatomaceous earth 15%

[0055] Inorganic pigments and fillers: titanium dioxide 20% light calcium carbonate 20%

[0056] Auxiliary: Thickener 1%

Embodiment 2

[0058] Organic solvent: propanol 10% silicone resin 5%

[0059] water 40%

[0060] Calcium bentonite 15%

[0061] Diatomaceous earth 5%

[0062] Inorganic Pigments and Fillers Talc 10% Wollastonite 10%

[0063] Auxiliary: 1% fungicide, 2% dispersant, 2% dispersant

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PUM

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Abstract

Disclosed is nano anti-mildew energy-saving wall material, containing organic solvent, water, bentonite, diatomite, inorganic dye and filler, and addition agent. The organic solvent is one or more from polyvinyl alcohol, propyl benzene, propyl alcohol, ethylene glycol, alcohol ester and organic silicon resin; the bentonite is ca-bentonite; the inorganic dye and filler is one or more from titanium dioxide, talcum powder, light calcium carbonate, lithopone, wollastonite powder and wollastonite. The nano anti-mildew energy-saving wall material has the functions of absorbing and releasing moisture, adjusting room temperature, resisting mildew and bacteria, absorbing osmyl, noise and harmful substances, insulating and preserving heat, and resisting water and fire, and has water resistance and adhesive force, so the nano anti-mildew energy-saving wall material is a new environment-friendly paint better than latex paint.

Description

technical field [0001] The invention relates to a wall decoration material, in particular to a novel paint with environmental protection function. Background technique [0002] With the rapid development and vigorous rise of the construction industry, people have put forward higher requirements for the living environment and wall decoration materials. The coating with environmental protection function is more and more subject to people's favor. [0003] Bentonite (Bentonite), also known as bentonite, bentonite, etc., is a clay rock-montmorillonite clay rock mainly composed of montmorillonite (also known as microcrystalline kaolinite, jiaolingite), often containing a small amount of illite Stone, kaolinite and zeolite, feldspar, calcite, etc. Montmorillonite is a hydrous aluminosilicate mineral of a small amount of alkali and alkaline earth metals. Bentonite has water absorption, pulping performance, cohesiveness and plasticity. It absorbs 8 to 15 times the volume of wate...

Claims

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Application Information

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IPC IPC(8): C09D129/04C09D5/14
Inventor 唐子林
Owner 唐子林
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