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Nanometer silver carbon based inner wall prime

A basic paint and nano-silver technology, applied in the field of building decoration materials, can solve the problems of poor environmental protection and single function

Inactive Publication Date: 2010-06-16
NORTHEAST NORMAL UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention provides a nano-silver carbon-based interior wall basic paint, which overcomes the disadvantages of ordinary interior wall decoration basic materials such as poor environmental protection and single function.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] Weigh 5kg of activated carbon, 6.5kg of precipitated calcium carbonate, 5.5kg of calcium hydroxide, 1kg of perlite, 270ml of nano-silver solution, 4.5kg of organic binder, and 6kg of purified water, and pulverize the activated carbon into 800-1200 mesh fine powder; Calcium and calcium hydroxide are crushed into 300-400 mesh fine powder; perlite is crushed into 50-70 mesh fine powder, and the above fine powder is mixed with nano-silver, organic binder and water to make a slurry.

Embodiment 2

[0015] Take 6kg of activated carbon, 1kg of heavy calcium carbonate, 1kg of calcium hydroxide, 0.2kg of perlite, 350ml of nano-silver solution, 4kg of organic binder, and 6kg of purified water, and crush the activated carbon into 800-1200 mesh fine powder; heavy calcium carbonate 1. Calcium hydroxide is crushed into 300-400 mesh fine powder; perlite is crushed into 50-70 mesh fine powder, and the above fine powder is mixed with nano-silver, organic binder and water to make slurry.

Embodiment 3

[0017] Take 8kg of activated carbon, 0.2kg of heavy calcium carbonate, 0.1kg of perlite, 500ml of nano-silver solution, 5kg of organic binder, 6.5kg of purified water, and grind the activated carbon into 800-1200 mesh fine powder; ~400 mesh fine powder; perlite is crushed into 50~70 mesh fine powder, after mixing the above fine powder, add nano-silver, organic binder and water to make slurry.

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PUM

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Abstract

The invention provides a nano-silver carbon-based interior wall basic paint. Active carbon powder crushed into 800 meshes to 1200 meshes of fine powder, calcium powder crushed into 300 meshes to 400 meshes of fine powder and pearlite powder crushed into 50 meshes to 70 meshes of fine powder are mixed and added with nano-silver, an organic adhesive and water to form the paint of the invention. Thepaint of the invention utilizes the nano-silver broad-spectrum high-efficiency sterilization (virus killing) mechanism, and the coconut shell carbon and diatomite adsorption filtration energy-conservation principle to act on the surface of the wall, and is characterized by sterilization, mold resistance, adsorption, air purification, negative ion releasing, fireproofness, fire retardation, heat preservation and energy conservation, etc., and remedies and solves all the disadvantages of traditional wall materials. The paint of the invention can be used for the decoration and fitment of all interior walls as the wall materials.

Description

Technical field: [0001] The invention provides a nano-silver carbon-based interior wall basic paint, which is used as a basic material for house interior wall decoration and belongs to the technical field of building decoration materials. Background technique: [0002] At present, traditional mixed materials such as industrial gypsum powder and latex glue are widely used as basic decorative materials at home and abroad. Although it can basically meet the requirements of environmental protection, it cannot inhibit the fungus, mildew, diffusion of harmful substances on the wall, and poor thermal insulation, resulting in excessive energy loss. In view of the fact that 98% of the interior decoration environmental protection index is not up to standard, there are basically three sources of pollution: the use of cement additives in house construction, such as radon; or the use of decorative materials exceeding the standard, such as benzene, formaldehyde, acetone, toluene, etc.; C...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C09D1/00C09D5/00
Inventor 方增伦
Owner NORTHEAST NORMAL UNIVERSITY
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