Artificial antibacterial decorative stone adopting silver ore milltailings as raw materials

A kind of tailings and man-made technology, applied in the direction of sustainable waste treatment, solid waste management, climate sustainability, etc., can solve the problems of improper material selection, no antibacterial function, harmful to health, etc., and achieve dense material, special antibacterial performance, Strong social and economic benefits

Inactive Publication Date: 2016-11-23
四平昊融银业有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The difference between decorative stone and architectural stone is that it has more decorative properties and processing properties such as sawing and polishing. At present, most decorative stones do not have antibacterial functions, especially natur

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0017] Example 1:

[0018] Remove impurities and dry the tailings, take 50 parts of the raw materials, 5 parts of the resin, 3 parts of the titanium dioxide pigment, mix and stir to form a slurry, add 1 part of the curing agent and 0.5 part of the accelerator to the resulting slurry, stir and pour evenly to The blank is formed in the mold, and then the blank is placed in the vacuum device for 5-10 minutes to remove the gas in the blank. After the blank is cured, the blank is demolded and cured at room temperature for 3 hours. Finally, the temperature is 80°C. Dry it under the condition of 30 minutes, and then cut according to the specifications to obtain light gray artificial antibacterial decorative slate.

Example Embodiment

[0019] Example 2

[0020] Remove impurities and dry the tailings, take 80 parts of raw materials, 20 parts of resin, 5 parts of titanium dioxide pigment, 1 part of black pigment, mix and stir to form a slurry, add 5 parts of curing agent and 1 part of accelerator to the resulting slurry , Stir uniformly and pour it into the mold to form a blank, then put the blank into a vacuum device for 5-10 minutes to remove the gas in the blank. After the blank is solidified, it will be demoulded and cured at room temperature for 3 hours. Drying at 80°C for 30 minutes, and then cutting according to specifications, to obtain silver-gray artificial antibacterial decorative slate.

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PUM

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Abstract

The invention provides artificial antibacterial decorative stone adopting silver ore milltailings as raw materials. The artificial antibacterial decorative stone is characterized in that the milltailings are adopted as the main raw materials, and resin, an accelerant, a curing agent and pigments are added to manufacture the artificial antibacterial decorative stone; the product has a natural antibacterial function, and has the advantages that the flame retardant property, the environment protection property and the antifouling property are achieved, radioactivity is avoided, the material is compact and high in strength, cost is low, use is safe, toxicity and harm are avoided, the silver ore milltailings are turned into wealth, development of circular economy can be promoted, the production process is simple, investment is low, and effect taking is rapid.

Description

technical field [0001] The invention belongs to the technical field of making artificial architectural decorative stones, in particular to an artificial antibacterial decorative stone using silver ore tailings as raw materials. Background technique [0002] Decorative stone refers to architectural decorative stone. Stone used as a facing material on buildings includes two categories: natural stone and artificial stone. Natural stone refers to natural marble and granite, and artificial stone includes terrazzo, artificial marble, artificial granite and other artificial stones. stone. The difference between decorative stone and building stone is that it has more decorative properties and processing properties such as sawing and polishing. At present, most decorative stones do not have antibacterial functions, especially natural decorative stones. The function is limited, and some are radioactive, and the material is not properly selected. Harmful to health; artificial antibact...

Claims

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Application Information

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IPC IPC(8): C04B26/10C04B18/12
CPCY02W30/91
Inventor 林萍
Owner 四平昊融银业有限公司
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