CN2786146Y - Surface anti-bacterial and wearable product - Google Patents
Surface anti-bacterial and wearable product Download PDFInfo
- Publication number
- CN2786146Y CN2786146Y CN 200420071581 CN200420071581U CN2786146Y CN 2786146 Y CN2786146 Y CN 2786146Y CN 200420071581 CN200420071581 CN 200420071581 CN 200420071581 U CN200420071581 U CN 200420071581U CN 2786146 Y CN2786146 Y CN 2786146Y
- Authority
- CN
- China
- Prior art keywords
- silver
- copper
- mentioned
- high abrasion
- goods
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000000844 anti-bacterial effect Effects 0.000 title claims abstract description 24
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims abstract description 36
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 35
- 229910052802 copper Inorganic materials 0.000 claims abstract description 35
- 239000010949 copper Substances 0.000 claims abstract description 35
- 229910052709 silver Inorganic materials 0.000 claims abstract description 35
- 239000004332 silver Substances 0.000 claims abstract description 35
- 239000000463 material Substances 0.000 claims abstract description 18
- 229910052751 metal Inorganic materials 0.000 claims abstract description 12
- 239000002184 metal Substances 0.000 claims abstract description 12
- 229910010272 inorganic material Inorganic materials 0.000 claims abstract description 4
- 239000011147 inorganic material Substances 0.000 claims abstract description 4
- 239000007789 gas Substances 0.000 claims description 16
- 230000003115 biocidal effect Effects 0.000 claims description 13
- 238000005299 abrasion Methods 0.000 claims description 12
- 238000005516 engineering process Methods 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 8
- 230000008021 deposition Effects 0.000 claims description 6
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Substances N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 4
- 239000001301 oxygen Substances 0.000 claims description 4
- 229910052760 oxygen Inorganic materials 0.000 claims description 4
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 3
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical group [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 3
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 3
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 claims description 3
- 239000004411 aluminium Substances 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 239000011651 chromium Substances 0.000 claims description 3
- 229910052804 chromium Inorganic materials 0.000 claims description 3
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 claims description 3
- 229920002521 macromolecule Polymers 0.000 claims description 3
- 229910052757 nitrogen Inorganic materials 0.000 claims description 3
- 239000010936 titanium Substances 0.000 claims description 3
- 229910052719 titanium Inorganic materials 0.000 claims description 3
- 229910052726 zirconium Inorganic materials 0.000 claims description 3
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 claims description 2
- 239000000758 substrate Substances 0.000 claims description 2
- 238000005240 physical vapour deposition Methods 0.000 abstract description 3
- 150000001875 compounds Chemical class 0.000 abstract 2
- 239000005749 Copper compound Substances 0.000 abstract 1
- 150000001880 copper compounds Chemical class 0.000 abstract 1
- 239000012528 membrane Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000002861 polymer material Substances 0.000 abstract 1
- 230000000845 anti-microbial effect Effects 0.000 description 8
- 239000010935 stainless steel Substances 0.000 description 8
- 229910001220 stainless steel Inorganic materials 0.000 description 8
- 239000003242 anti bacterial agent Substances 0.000 description 5
- 229940088710 antibiotic agent Drugs 0.000 description 5
- 238000000576 coating method Methods 0.000 description 3
- 238000000151 deposition Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000002161 passivation Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000002105 nanoparticle Substances 0.000 description 1
- 229910000510 noble metal Inorganic materials 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- -1 or both combinations Chemical compound 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
Landscapes
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The utility model relates to a surface anti-bacterial and wearable product, base materials of which are metal products, inorganic material products and polymer material products. The surfaces of the base materials (3-1) are coated with a hard membrane (3-4) of a silver (3-2) compound or a copper (3-3) compound or a silver-bearing copper compound by the physical vapor deposition technique. The surface hardness of the product of the utility model is over Hv1800; anti-bacterial effects reach to the GB15979-2002 standard; the anti-bacterial rate is from 99% to 99.99%; the shape can not have change for a long time, and the utility model can maintain anti-bacterial ability for a long time.
Description
Technical field: the utility model relates to the body surface treatment technology, particularly makes it have wear-resisting and the antimicrobial technical feature by after metal and non-metal material surface are handled, a kind of antibacterial surface high abrasion goods.
Background technology: silver, copper are anti-biotic materials, particularly the silver of nanoparticle state, copper improve 200 times than common silver-bearing copper anti-microbial property, after joining silver, copper in other material, can make various antimicrobial prods, develop the anti-bacteria stainless steel material (R430AB and R430LN-AB) that adds silver as Kawasaki, Japan Iron And Steel Company, silver is present in the stainless steel in the mode of particulate, through the film applicator coating antibacterial test, 3 hours antibiotic rate can reach 99%, and anti-microbial property is good; A Japan day new system steel company has also developed copper bearing stainless material, and after handling through surface passivation, copper is present in stainless steel surface with graininess, has also demonstrated good antimicrobial property; Said products produce and use in also exist some to be difficult to overcome defective, be noble metal as silver, join it in stainless steel after, the cost of product is very high, market is difficult to acceptance; The cost of copper is low; good antibacterial effect need just be arranged more than the copper of adding 5%; but; just reduced mechanical property behind the copper of adding 5% in the stainless steel, influenced using value, copper has formed alloy after joining stainless steel; do not have anti-microbial property; after needing surface passivation with the copper micronize, just have antibacterial ability, lost antibacterial ability after passivation layer is worn away again.Chinese patent " a kind of antibacterial surface, attrition resistant Stainless Steel Products " (number of patent application: 200420045396.3) provide a kind of stainless steel surface titanizing, silver technology, but very easy and airborne oxygen of the silver of high density and sulfurous gas react, the color of goods is changed, influence product appearance, the silver of lower concentration does not reach antibiotic purpose again.
Summary of the invention: the antibacterial surface high abrasion goods that the defective that the objective of the invention is to overcome prior art provides a kind of and has good anti-microbial property, saves anti-biotic material, low cost, manufacturing have surface abrasion resistance simply again.
Purpose of the present invention realizes by following scheme: a kind of antibacterial surface high abrasion goods, its base material is metal products, inorganic materials goods, macromolecule material product, is coated with the film that contains silver or copper or silver-bearing copper mixture on above-mentioned substrate surface by physical gas phase deposition technology;
The target that is adopted in the above-mentioned physical gas phase deposition technology has two kinds, and a kind of is the antifriction metal (AFM) target, and another kind is antibiotic target;
The gas that is charged in the above-mentioned physical gas phase deposition technology is nitrogen, acetylene gas, methane gas or oxygen;
Above-mentioned antifriction metal (AFM) target is titanium, chromium, aluminium or zirconium;
Above-mentioned antibiotic target is silver, copper or silver, copper composition;
The argentiferous weight percent is 0.01%-10.0% in the film of above-mentioned silver or copper or silver-bearing copper mixture, and the cupric weight percent is 0.1%-20%;
The above-mentioned thickness that contains the film of silver or copper or silver-bearing copper mixture is 0.001 μ m-100 μ m.
Hardness of the present invention reaches more than the Hv1800, and antibacterial effect reaches the GB15979-2002 standard, antibiotic rate 99%-99.99%, and outward appearance does not change for a long time, can keep antibacterial ability for a long time.
Description of drawings:
Fig. 1 is an argentiferous coatings microstate synoptic diagram of the present invention;
Fig. 2 is a cupric coatings microstate synoptic diagram of the present invention;
Fig. 3 is the utility model argentiferous and plated copper film layer microstate synoptic diagram.
Embodiment: the utility model carries out in physical vapor deposition (PVD) plated film stove, carry out the metal products of plated film, the inorganic materials goods, macromolecule material product is suspended in the stove, target has two kinds, a kind of is wear-resisting target, generally select titanium for use, chromium, a kind of or various arbitrary combination among aluminium or the zirconium, another kind is antibiotic target, select silver for use, a kind of among the copper, or both combinations, silver and the weight percent of copper in plated film are Ag:0.01%-10.0%, Cu:0.1%-20% regulates according to the antimicrobial needs, and the reactant gases that feeds in the stove can be a nitrogen, oxygen, methane gas or acetylene gas.Time 10 minutes to 3 hours within, be product of the present utility model after plated film is finished.
Mark a kind of among Fig. 1 and add silver, comprise base material (1-1), silver (1-2), antifriction metal (AFM) (1-3) as the anti-biotic material goods;
Mark a kind of among Fig. 2 and add copper, comprise base material (2-1), silver (2-2), antifriction metal (AFM) (2-3) as the anti-biotic material goods;
Mark a kind of adding copper and silver among Fig. 3 as the anti-biotic material goods, comprise base material (3-1), silver (3-2), copper (3-3), antifriction metal (AFM) (3-4).
Claims (7)
1, a kind of antibacterial surface high abrasion goods is characterized in that its base material is metal products, inorganic materials goods, macromolecule material product, is coated with the film that contains silver or copper or silver-bearing copper mixture on above-mentioned substrate surface by physical gas phase deposition technology.
2, antibacterial surface high abrasion goods as claimed in claim 1 is characterized in that the target that is adopted in the above-mentioned physical gas phase deposition technology has two kinds, and a kind of is the antifriction metal (AFM) target, and another kind is antibiotic target.
3, antibacterial surface high abrasion goods as claimed in claim 1 is characterized in that the gas that is charged in the above-mentioned physical gas phase deposition technology is nitrogen, acetylene gas, methane gas or oxygen.
4, antibacterial surface high abrasion goods as claimed in claim 1 or 2 is characterized in that above-mentioned antifriction metal (AFM) target is titanium, chromium, aluminium or zirconium.
5, antibacterial surface high abrasion goods as claimed in claim 1 or 2 is characterized in that above-mentioned antibiotic target is silver, copper or silver, copper composition.
6, antibacterial surface high abrasion goods as claimed in claim 1 is characterized in that the argentiferous weight percent is 0.01%-10.0% in the film of above-mentioned silver or copper or silver-bearing copper mixture, and the cupric weight percent is 0.1%-20%.
7, antibacterial surface high abrasion goods as claimed in claim 1, the thickness that it is characterized in that the film of above-mentioned silver or copper or silver-bearing copper mixture are 0.001 μ m-100 μ m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420071581 CN2786146Y (en) | 2004-07-16 | 2004-07-16 | Surface anti-bacterial and wearable product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420071581 CN2786146Y (en) | 2004-07-16 | 2004-07-16 | Surface anti-bacterial and wearable product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2786146Y true CN2786146Y (en) | 2006-06-07 |
Family
ID=36774721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420071581 Expired - Fee Related CN2786146Y (en) | 2004-07-16 | 2004-07-16 | Surface anti-bacterial and wearable product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2786146Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101722141A (en) * | 2008-10-22 | 2010-06-09 | M'sKC有限公司 | Method for forming inorganic film |
-
2004
- 2004-07-16 CN CN 200420071581 patent/CN2786146Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101722141A (en) * | 2008-10-22 | 2010-06-09 | M'sKC有限公司 | Method for forming inorganic film |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: DONGGUAN XUHE ANTIMICROBIAL TECHNOLOGY DEVELOPMEN Free format text: FORMER OWNER: JIANG PEIQI Effective date: 20061020 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20061020 Address after: 523460 Guangdong province Dongguan City Hengli Town Xicheng Industrial Zone 1 A5 Patentee after: Dongguan Xu and antibacterial Technology Development Co., Ltd. Address before: Baiyun District of Guangzhou City, Guangdong province 510510, Jinhu Nga Court 9A Yi lake Patentee before: Jiang Peiqi |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060607 Termination date: 20110716 |