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Antibiotic artificial stone

A technology of artificial stone and antibacterial agent, applied in the field of artificial stone, can solve the problems that bacteria, fungi and other microorganisms cannot be inhibited and killed, artificial stone does not have antibacterial properties, and cannot meet the needs of consumer safety and environmental protection, etc., to achieve high-efficiency antibacterial performance effect

Inactive Publication Date: 2006-04-26
章近德
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, there are many types of artificial stones on the market. Generally, although they have the characteristics of no radiation, anti-corrosion, easy cleaning, and no pollution, they can be cut at will, bent, seamlessly spliced, etc., but these artificial stones do not have antibacterial properties. , cannot inhibit and kill bacteria, fungi and other microorganisms on its surface, cannot block the transmission of infectious diseases that seriously endanger human health, and cannot meet consumers' higher-level safety and environmental protection needs

Method used

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Examples

Experimental program
Comparison scheme
Effect test

example 1

[0019] Component % (weight)

[0020] Fuli FL-988MMA resin 35

[0021] (contains 0.4% cobalt chloride accelerator; butanone, methyl ethyl ketone peroxide curing agent 0.5%)

[0022] Aluminum hydroxide pellets 12

[0023] Aluminum hydroxide filler 51.5

[0024] Silver, zinc ion antibacterial agent 1.3

[0025] Blue Pigment 0.2

[0026] Mix and stir the above components (except methyl ethyl ketone and methyl ethyl ketone peroxide curing agent), add the methyl ethyl ketone and methyl ethyl ketone peroxide curing agent of the above components, then vacuumize (vacuum degree is 0.1MPa), cast, and then pump Vacuum (vacuum degree is 0.1MPa), thermal curing (temperature 40°C), post-curing (temperature 80°C), sand grinding, water grinding, and finally the finished product.

example 2

[0028] Component % (weight)

[0029] Fuli FL-988MMA resin 38

[0030] (Contains 0.6% of toluene accelerator; 0.9% of butanone and methyl ethyl ketone peroxide curing agent)

[0031] Aluminum hydroxide pellets 5

[0032] Aluminum hydroxide filler 56.2

[0033] Silver, zinc ion antibacterial agent 0.3

[0034] Black Pigment 0.5

[0035] Mix and stir the above components (except methyl ethyl ketone and methyl ethyl ketone peroxide curing agent), add the methyl ethyl ketone and methyl ethyl ketone peroxide curing agent of the above components, then vacuumize (vacuum degree is 0.1MPa), cast, and then pump Vacuum (vacuum degree is 0.1MPa), thermal curing (temperature 40°C), post-curing (temperature 80°C), sand grinding, water grinding, and finally the finished product.

example 3

[0037] Component % (weight)

[0038] Fuli FL-988MMA resin 38

[0039] (contains toluene accelerator 0.4%; butanone, methyl ethyl ketone peroxide curing agent 0.5%)

[0040] Aluminum hydroxide pellets 12

[0041] Aluminum hydroxide filler 49

[0042] Silver, zinc ion antibacterial agent 0.5

[0043] White pigment 0.5

[0044] Mix and stir the above components (except methyl ethyl ketone and methyl ethyl ketone peroxide curing agent), add the methyl ethyl ketone and methyl ethyl ketone peroxide curing agent of the above components, then vacuumize (vacuum degree is 0.1MPa), cast, and then pump Vacuum (vacuum degree is 0.1MPa), thermal curing (temperature 40°C), post-curing (temperature 80°C), sand grinding, water grinding, and finally the finished product.

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Abstract

The present invention relates to artificial stone technology, and is especially one kind of artificial stone with lasting efficient antibacterial performance. The present invention features the formula of the antibacterial artificial stone comprising resin 35-38 wt%, aluminum hydroxide grain 5-12 wt%, aluminum hydroxide stuffing 49-59 wt%, antibacterial agent 0.3-1.3 wt%, and pigment 0.2-0.5 wt%. The technological process of making the antibacterial artificial stone includes the steps of: throwing materials, stirring, adding curing agent, pumping vacuum, casting, pumping vacuum, hot curing, post-curing, polishing, water polishing, and producing finished product. Compared with available artificial stone, the present invention has increased lasting efficient antibacterial performance and can prevent disease infection.

Description

[technical field] [0001] The invention relates to the technical field of artificial stone, in particular to an artificial stone with durable and efficient antibacterial properties. [Background technique] [0002] At present, there are many types of artificial stones on the market. Generally, although they have the characteristics of no radiation, anti-corrosion, easy cleaning, and no pollution, they can be cut at will, bent, seamlessly spliced, etc., but these artificial stones do not have antibacterial properties. , cannot inhibit and kill bacteria, fungi and other microorganisms on its surface, cannot block the transmission of infectious diseases that seriously endanger human health, and cannot meet the higher-level safety and environmental protection needs of consumers. [Content of the invention] [0003] The object of the present invention is to provide an artificial stone with long-lasting and highly effective antibacterial properties. [0004] Design a kind of antib...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B14/36C04B26/10
Inventor 章近德
Owner 章近德
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