CN1827173A - Chelated nano-silver sterilizing disinfectant and preparation method and application thereof - Google Patents
Chelated nano-silver sterilizing disinfectant and preparation method and application thereof Download PDFInfo
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- CN1827173A CN1827173A CN 200610034625 CN200610034625A CN1827173A CN 1827173 A CN1827173 A CN 1827173A CN 200610034625 CN200610034625 CN 200610034625 CN 200610034625 A CN200610034625 A CN 200610034625A CN 1827173 A CN1827173 A CN 1827173A
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- Prior art keywords
- nano silver
- silver
- chelated nano
- chelated
- disinfection solution
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- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 title claims abstract description 106
- 230000001954 sterilising effect Effects 0.000 title claims abstract description 20
- 239000000645 desinfectant Substances 0.000 title abstract description 6
- 238000002360 preparation method Methods 0.000 title abstract description 5
- 229910052709 silver Inorganic materials 0.000 claims abstract description 42
- 239000004332 silver Substances 0.000 claims abstract description 42
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 41
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 39
- 239000012752 auxiliary agent Substances 0.000 claims abstract description 31
- 238000000034 method Methods 0.000 claims abstract description 19
- 229920002545 silicone oil Polymers 0.000 claims abstract description 19
- -1 sucrose ester Chemical class 0.000 claims abstract description 13
- 229930006000 Sucrose Natural products 0.000 claims abstract description 12
- 239000012153 distilled water Substances 0.000 claims abstract description 12
- 239000005720 sucrose Substances 0.000 claims abstract description 12
- 239000004094 surface-active agent Substances 0.000 claims abstract description 12
- 239000008367 deionised water Substances 0.000 claims abstract description 6
- 229910021641 deionized water Inorganic materials 0.000 claims abstract description 6
- 239000007921 spray Substances 0.000 claims abstract description 5
- 239000007864 aqueous solution Substances 0.000 claims abstract description 4
- 239000000243 solution Substances 0.000 claims description 43
- 238000004519 manufacturing process Methods 0.000 claims description 16
- 239000010946 fine silver Substances 0.000 claims description 6
- 229910052729 chemical element Inorganic materials 0.000 claims description 2
- 230000007062 hydrolysis Effects 0.000 claims description 2
- 238000006460 hydrolysis reaction Methods 0.000 claims description 2
- 239000000126 substance Substances 0.000 abstract description 7
- 230000008901 benefit Effects 0.000 abstract description 5
- 230000009920 chelation Effects 0.000 abstract 1
- 230000000844 anti-bacterial effect Effects 0.000 description 9
- 230000000694 effects Effects 0.000 description 8
- 241000894006 Bacteria Species 0.000 description 5
- 230000003115 biocidal effect Effects 0.000 description 5
- 241000700605 Viruses Species 0.000 description 3
- 230000002421 anti-septic effect Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 230000001580 bacterial effect Effects 0.000 description 2
- 210000004027 cell Anatomy 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 230000009849 deactivation Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- NHNBFGGVMKEFGY-UHFFFAOYSA-N nitrate group Chemical group [N+](=O)([O-])[O-] NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 2
- 231100000252 nontoxic Toxicity 0.000 description 2
- 230000003000 nontoxic effect Effects 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- NDVLTYZPCACLMA-UHFFFAOYSA-N silver oxide Chemical compound [O-2].[Ag+].[Ag+] NDVLTYZPCACLMA-UHFFFAOYSA-N 0.000 description 2
- SQGYOTSLMSWVJD-UHFFFAOYSA-N silver(1+) nitrate Chemical compound [Ag+].[O-]N(=O)=O SQGYOTSLMSWVJD-UHFFFAOYSA-N 0.000 description 2
- FRXSZNDVFUDTIR-UHFFFAOYSA-N 6-methoxy-1,2,3,4-tetrahydroquinoline Chemical compound N1CCCC2=CC(OC)=CC=C21 FRXSZNDVFUDTIR-UHFFFAOYSA-N 0.000 description 1
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 description 1
- 241000233866 Fungi Species 0.000 description 1
- 229910002651 NO3 Inorganic materials 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical class O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- IOVCWXUNBOPUCH-UHFFFAOYSA-N Nitrous acid Chemical compound ON=O IOVCWXUNBOPUCH-UHFFFAOYSA-N 0.000 description 1
- 241000241413 Propolis Species 0.000 description 1
- MMDJDBSEMBIJBB-UHFFFAOYSA-N [O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[NH6+3] Chemical compound [O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[NH6+3] MMDJDBSEMBIJBB-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000003242 anti bacterial agent Substances 0.000 description 1
- 230000000845 anti-microbial effect Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003139 biocide Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 210000002421 cell wall Anatomy 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000035558 fertility Effects 0.000 description 1
- 230000000855 fungicidal effect Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 230000001665 lethal effect Effects 0.000 description 1
- 230000003211 malignant effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 239000004531 microgranule Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002105 nanoparticle Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 244000045947 parasite Species 0.000 description 1
- 230000000590 parasiticidal effect Effects 0.000 description 1
- 239000002297 parasiticide Substances 0.000 description 1
- 239000010346 polypectate Substances 0.000 description 1
- 229940069949 propolis Drugs 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 230000005180 public health Effects 0.000 description 1
- 150000003254 radicals Chemical class 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 230000009919 sequestration Effects 0.000 description 1
- 239000010944 silver (metal) Substances 0.000 description 1
- 229940100890 silver compound Drugs 0.000 description 1
- 150000003379 silver compounds Chemical class 0.000 description 1
- 229910001961 silver nitrate Inorganic materials 0.000 description 1
- 229910001923 silver oxide Inorganic materials 0.000 description 1
- AYKOTYRPPUMHMT-UHFFFAOYSA-N silver;hydrate Chemical compound O.[Ag] AYKOTYRPPUMHMT-UHFFFAOYSA-N 0.000 description 1
- 239000002195 soluble material Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
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- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention relates to a chelated nano-silver sterilizing disinfectant, a preparation method and application thereof, which are characterized in that: 1) consists of chelated nano silver water, silicone oil and an auxiliary agent according to a certain proportion; 2) the weight percentage of the silicone oil and the auxiliary agent in the chelated nano-silver sterilizing disinfectant is 0.5-1.5 per mill respectively; 3) the auxiliary agent is a surfactant or sucrose ester. The chelated nano silver water consists of chelated nano silver and distilled water or deionized water, and the concentration of the chelated nano silver is 0.125-0.5 per mill. The invention is different from the prior art, has the most outstanding advantages that the natural pure silver is processed into the nano silver by adopting a mechanical chelation method, the nano silver is pure natural, does not contain any element and chemical residue which are harmful to human bodies and the environment, and makes outstanding contribution to the prior art to reducing the cost and protecting the environment from being polluted. The invention has the function of quick sterilization and disinfection and can be prepared into a disinfection aqueous solution or a spray.
Description
Technical field
The present invention relates to a kind of chelated nano silver disinfection solution and manufacture method and purposes, have function of sterilizing, can make aqueous antiseptic solution or spray.Belong to antibiotic biocide technical field.
Background technology
At present, AT STATION, crowded public areas such as airport, school, hotel, hotel, large-scale meeting-place, public equipment such as ground, wall, railway carriage, cabin, platform, chair even air all are stained with pathogenic bacteria easily, need artificial sterilizing.Through anti-SAR one labour in 2003, people knew sanitarian importance.Just can avoid antibacterial to spread unchecked but how to clean and clean from which aspect, in general should set about from domestic hygiene and public health aspect, for example using disinfection solution is a kind of means preferably.
Silver is a kind of naturally occurring metal, and years'experiences proves that silver can play lethal effect to malignant bacteria, fungus, mycete, parasite and the virus of numerous kinds, but harmless to people's health.Because silver can sterilize and prevent accumulation of bacteria, can prevent that the antibacterial diffusion from reaching the purpose that stops disease carrying germ, therefore, silver is considered to a kind of effective antibacterial and parasiticide.In the prior art, silver generally is present in following form: the colloidal suspension liquid of silver nitrate, silver oxide or silver compound, but no matter be that a kind of form, all contain nitrate residue and other organic or inorganic chemical residues in the Ag-containing solution, these perform in public residue except human body is had the side effect, also can pollute environment.The Chinese patent communique discloses the many pieces of patent documentations about nanometer silver or nanometer silver antimicrobial disinfectant, for example: name is called " containing the antiseptic solution with the silver of poly-pectate and EDTA chelating ", application number is the application for a patent for invention of " 03824562.0 ", name is called " propolis and nanometer silver composite nanometer disinfectant and preparation method thereof ", application number is the application for a patent for invention of " 200510066437.6 ", name is called " liquid nanometer simple substance silver antibacterial agent and preparation method ", application number is the application for a patent for invention of " 200510036375.4 ", name is called " preparation method of nano silver-carrying antiseptic ", application number is the application for a patent for invention of " 00126579.2 ", name is called " a kind of disinfectant and purposes and manufacture method that contains nanometer silver ", application number is the application for a patent for invention of " 99113325.0 " etc., all contains chemical residues such as nitrate bar none.
Summary of the invention
First purpose of the present invention is for a kind of chelated nano silver disinfection solution is provided.Have the characteristics quick, environmental protection that sterilize.
Second purpose of the present invention is for a kind of manufacture method of chelated nano silver disinfection solution is provided.
The 3rd purpose of the present invention is for a kind of purposes of chelated nano silver disinfection solution is provided.
First purpose of the present invention can reach by taking following measure:
The chelated nano silver disinfection solution is characterized in that:
1) forms in proportion by chelated nano silver water, silicone oil and auxiliary agent;
2) described silicone oil, auxiliary agent shared weight percentage in the chelated nano silver disinfection solution respectively is 0.5 ‰～1.5 ‰;
3) described auxiliary agent is surfactant or sucrose ester.
First purpose of the present invention can also reach by taking following measure:
Aforementioned chelated nano silver water is made up of chelated nano silver and distilled water or deionized water, and its nanometer silver concentration is 0.125 ‰～0.5 ‰.
Aforementioned chelated nano silver can be the powdery nanometer silver, easily is dissolved in water, constitutes the hydrolysis nanometer silver solution.
Aforementioned powdery nanometer silver is made through the mechanical type chelating by natural fine silver, does not contain other any chemical elements.
Second purpose of the present invention can reach by taking following measure:
The manufacture method of foregoing chelated nano silver disinfection solution is characterized in that:
1) be ready to powdery nanometer silver and the distilled water made through the mechanical type chelating by natural fine silver, described powdery nanometer silver is dissolved in the distilled water water, making concentration is 0.125 ‰～0.5 ‰ chelated nano silver water;
2) in proportion the 1st) add silicone oil and auxiliary agent respectively in the chelated nano silver aqueous solution that makes of step, and be stirred to abundant dissolving; The silicone oil that is added, auxiliary agent shared weight percentage in the chelated nano silver disinfection solution respectively is 0.5 ‰～1.5 ‰.
Second purpose of the present invention can also reach by taking following measure:
The 1st) used distilled water of step can adopt deionized water to replace.
The 2nd) go on foot used auxiliary agent and can be surfactant or sucrose ester.
The 3rd purpose of the present invention can also reach by taking following measure:
The purposes of foregoing chelated nano silver disinfection solution is characterized in that:
Make medical disinfection solution, be used for wound or affected part sterilizing.
Make general nail disinfection solution, be used for the public place sterilizing that staff can reach.
Make the sterilizing spray, be used for any indoor and outdoor sterilizing.
The present invention has following outstanding beneficial effect:
1, to be different from the most outstanding advantage of prior art be to adopt the method for mechanical chelating that natural fine silver is processed into nanometer silver in the present invention, these nanometer silvers are pure natural character, do not contain any to human body, environmentally harmful element and chemical residue, do not contain residuals such as any nitrate nitrogen and nitrous acid in the disinfection solution, so there are not again problems such as treatment of nitric acid salt.The outstanding contributions that prior art is made are to reduce cost, protect the environment from pollution.
2, the chelated nano silver of the present invention's employing, it has abandoned the chelating equipment of existing costliness, adopts efficient cheap process for sequestration to make chelated nano silver, and method is simple, cheap.
2, the nanometer silver that the present invention relates to is the active atomic state, microgranule ratio nano silver is also little, with the silver of other carrier is antibiotic comparing, and has that transparency is high, silver carrying amount good, steady quality, nanometer silver rate of release long stable effect, adding proportion are low, safety non-toxic, nonhygroscopic advantage.
The specific embodiment:
Specific embodiment 1:
Present embodiment is made of in proportion chelated nano silver water, silicone oil and auxiliary agent; The concentration of described chelated nano silver water is 0.2 ‰; Described silicone oil, auxiliary agent shared weight percentage in the chelated nano silver disinfection solution respectively is 1 ‰; Described auxiliary agent is surfactant or sucrose ester.
The manufacture method of present embodiment comprises the steps:
1) be ready to be restrained by powdery nanometer silver 1 gram and distilled water 5000 that natural fine silver is made through the mechanical type chelating, described powdery nanometer silver fully is dissolved in the distilled water, making concentration is 0.2 ‰ chelated nano silver water;
2) in proportion the 1st) add silicone oil and auxiliary agent respectively in the chelated nano silver aqueous solution that makes of step, and be stirred to abundant dissolving; The silicone oil that is added, auxiliary agent shared weight percentage in the chelated nano silver disinfection solution respectively is 1.0 ‰.
In the manufacture method of present embodiment, the 1st) used distilled water of step can adopt deionized water to replace; The 2nd) go on foot used auxiliary agent and can be surfactant or sucrose ester.
The purposes of present embodiment is as follows: make medical disinfection solution, be used for wound or affected part sterilizing.Perhaps make general nail disinfection solution, be used for the public place sterilizing that staff can reach.Perhaps make the sterilizing spray, be used for any indoor and outdoor sterilizing.
The antibiotic rate of present embodiment can reach 100%.It firmly adsorbs and penetrates the cell wall of antibacterial, germ with stable speed slow release leukorrhagia electricity nanometer silver, thus destroy microorganisms electric transmission system, respiratory system, substance delivery system killing bacteria rapidly; After entering cyton, can also react, protein of bacteria is solidified, destroy the activity of bacterial cell synzyme, make cell forfeiture schizogamy ability and death with the foundation of antibacterial.Under the effect of light, the nanometer silver of oxidation state can become catalytic active center again, activates the oxygen in the water and air.Generation has the OH free radical and the active oxygen ion of very strong oxidability, destroys the fertility in the antibacterial at short notice, causes antibacterial death.After bacterial body lost activity, nanometer silver can dissociate out from thalline again, repeats fungicidal property.Its sterilizing ability is not subjected to light, heat damage, invariant color, and the lasting period is designed fatal consistent with goods.
With the silver of other carrier is antibiotic comparing, have that transparency is high, silver carrying amount good, steady quality, nanometer silver rate of release long stable effect (remain on 0.5mg/L, and the nanometer silver amount of other antibacterial was reduced to rapidly below the 0.5mg/L and constantly reduces from 2.5mg/L in 30 days), adding proportion low (common 0.3%), safety non-toxic (LD50＞2000mg/kg), the advantage of the moisture absorption (following 24 hours hydroscopicities 0.4% of 81% humidity) hardly.Test through CDC virus precaution control, to the SARS9 SARS) virus function has deactivation effect in various degree more than 4 hours the time, and deactivation rates 100% in 6 hours; To germ and cause that beriberic day lobe bacterium also has and quite significantly subtract effect extremely.
Specific embodiment 2:
The characteristics of present embodiment are: the concentration of chelated nano silver water is 0.125 ‰; Silicone oil, auxiliary agent shared weight percentage in the chelated nano silver disinfection solution respectively is 0.5 ‰; Described auxiliary agent can be surfactant or sucrose ester.
The manufacture process of present embodiment and purposes are with embodiment 1.
Specific embodiment 3:
The characteristics of present embodiment are: the concentration of chelated nano silver water is 0.15 ‰; Silicone oil, auxiliary agent shared weight percentage in the chelated nano silver disinfection solution respectively is 1.5 ‰; Described auxiliary agent can be surfactant or sucrose ester.
The manufacture process of present embodiment and purposes are with embodiment 1.
Specific embodiment 4:
The characteristics of present embodiment are: the concentration of chelated nano silver water is 0.25 ‰; Silicone oil, auxiliary agent shared weight percentage in the chelated nano silver disinfection solution respectively is 0.8 ‰; Described auxiliary agent can be surfactant or sucrose ester.
The manufacture process of present embodiment and purposes are with embodiment 1.
Specific embodiment 5:
The characteristics of present embodiment are: the concentration of chelated nano silver water is 0.35 ‰; Silicone oil, auxiliary agent shared weight percentage in the chelated nano silver disinfection solution respectively is 1.2 ‰; Described auxiliary agent can be surfactant or sucrose ester.
The manufacture process of present embodiment and purposes are with embodiment 1.
Specific embodiment 6:
The characteristics of present embodiment are: the concentration of chelated nano silver water is 0.5 ‰; Silicone oil, auxiliary agent shared weight percentage in the chelated nano silver disinfection solution respectively is 1.5 ‰; Described auxiliary agent can be surfactant or sucrose ester.
The manufacture process of present embodiment and purposes are with embodiment 1.
Scientific practice proves, as long as contain 50,000,000,000/can eliminate antibacterial in the water once the nano-silver water solution of gram.Because therefore no any toxicity of chelated nano silver itself and chemical residual material, meet environmental protection requirement, the product of manufacturing is a Green Product.Owing to be full water-soluble state, its liquid dispersed power is very good, is fit to make various ceramic products.The ceramic product of making has permanent automatic sterilizing sterilizing function.
The water-soluble material of the nanometer silver of chelating state can be widely used in various manufactured goods, cooperates on the actual life application products.And the nanometer silver water of chelating state, more economical and have more low-cost benefit.Nanometer silver generally all between 60～20nm size, each nanometer silver of the nanometer silver of chelating state all independently, active high, also than the existing careful manyfold of producing of nanoparticle, even reach 100,000,100 times more than.Therefore utilization rate ten/height and economic can reduce cost on real utilization rate 10 times and not wait to 100 times.In goods, save other additive composition at some product, that is to say to reduce cost.
Claims (10)
1, chelated nano silver disinfection solution is characterized in that:
1) forms in proportion by chelated nano silver water, silicone oil and auxiliary agent;
2) described silicone oil, auxiliary agent shared weight percentage in the chelated nano silver disinfection solution respectively is 0.5 ‰～1.5 ‰;
3) described auxiliary agent is surfactant or sucrose ester.
2, chelated nano silver disinfection solution as claimed in claim 1 is characterized in that: aforementioned chelated nano silver water is made up of chelated nano silver and distilled water or deionized water, and its nanometer silver concentration is 0.125 ‰～0.5 ‰.
3, chelated nano silver disinfection solution as claimed in claim 1, it is characterized in that: aforementioned chelated nano silver can be the powdery nanometer silver, easily is dissolved in water, constitutes the hydrolysis nanometer silver solution.
4, chelated nano silver disinfection solution as claimed in claim 1 is characterized in that: aforementioned powdery nanometer silver is made through the mechanical type chelating by natural fine silver, does not contain other any chemical elements.
5, the manufacture method of chelated nano silver disinfection solution as claimed in claim 1 is characterized in that:
1) be ready to powdery nanometer silver and the distilled water made through the mechanical type chelating by natural fine silver, described powdery nanometer silver is dissolved in the distilled water water, making concentration is 0.125 ‰～0.5 ‰ chelated nano silver water;
2) in proportion the 1st) add silicone oil and auxiliary agent respectively in the chelated nano silver aqueous solution that makes of step, and be stirred to abundant dissolving; The silicone oil that is added, auxiliary agent shared weight percentage in the chelated nano silver disinfection solution respectively is 0.5 ‰～1.5 ‰.
6, the manufacture method of chelated nano silver disinfection solution as claimed in claim 5 is characterized in that: the 1st) used distilled water of step can adopt deionized water to replace.
7, the manufacture method of chelated nano silver disinfection solution as claimed in claim 5 is characterized in that: the 2nd) go on foot used auxiliary agent and can be surfactant or sucrose ester.
8, the purposes of chelated nano silver disinfection solution as claimed in claim 1 is characterized in that: make medical disinfection solution, be used for wound or affected part sterilizing.
9, the purposes of chelated nano silver disinfection solution as claimed in claim 1 is characterized in that: make general nail disinfection solution, be used for the public place sterilizing that staff can reach.
10, the purposes of chelated nano silver disinfection solution as claimed in claim 1 is characterized in that: make the sterilizing spray, be used for any indoor and outdoor sterilizing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610034625 CN1827173A (en) | 2006-03-24 | 2006-03-24 | Chelated nano-silver sterilizing disinfectant and preparation method and application thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610034625 CN1827173A (en) | 2006-03-24 | 2006-03-24 | Chelated nano-silver sterilizing disinfectant and preparation method and application thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1827173A true CN1827173A (en) | 2006-09-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200610034625 Pending CN1827173A (en) | 2006-03-24 | 2006-03-24 | Chelated nano-silver sterilizing disinfectant and preparation method and application thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN1827173A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103999873A (en) * | 2014-06-18 | 2014-08-27 | 杜一挺 | Nano-silver antibacterial agent and preparation method thereof |
| CN107603493A (en) * | 2017-08-31 | 2018-01-19 | 兰溪市拜瑞珂科技服务有限公司 | A kind of fungi-proofing light maintaining agent of fur clothing and preparation method thereof |
-
2006
- 2006-03-24 CN CN 200610034625 patent/CN1827173A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103999873A (en) * | 2014-06-18 | 2014-08-27 | 杜一挺 | Nano-silver antibacterial agent and preparation method thereof |
| CN107603493A (en) * | 2017-08-31 | 2018-01-19 | 兰溪市拜瑞珂科技服务有限公司 | A kind of fungi-proofing light maintaining agent of fur clothing and preparation method thereof |
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