CN1664154A - Antibacterial austenitic stainless steel - Google Patents
Antibacterial austenitic stainless steel Download PDFInfo
- Publication number
- CN1664154A CN1664154A CN 200510013238 CN200510013238A CN1664154A CN 1664154 A CN1664154 A CN 1664154A CN 200510013238 CN200510013238 CN 200510013238 CN 200510013238 A CN200510013238 A CN 200510013238A CN 1664154 A CN1664154 A CN 1664154A
- Authority
- CN
- China
- Prior art keywords
- stainless steel
- silver
- steel
- sterilization
- cuprum
- 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.)
- Granted
Links
- 230000000844 anti-bacterial effect Effects 0.000 title description 6
- 229910000963 austenitic stainless steel Inorganic materials 0.000 title description 2
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 25
- 239000010935 stainless steel Substances 0.000 claims abstract description 21
- 229910001566 austenite Inorganic materials 0.000 claims abstract description 8
- 230000000845 anti-microbial effect Effects 0.000 claims description 8
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract description 17
- 239000010949 copper Substances 0.000 abstract description 16
- 229910052709 silver Inorganic materials 0.000 abstract description 16
- 239000004332 silver Substances 0.000 abstract description 16
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 abstract description 13
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract description 11
- 239000011651 chromium Substances 0.000 abstract description 11
- 238000005260 corrosion Methods 0.000 abstract description 9
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 abstract description 8
- 229910052804 chromium Inorganic materials 0.000 abstract description 8
- 229910052759 nickel Inorganic materials 0.000 abstract description 7
- 229910000831 Steel Inorganic materials 0.000 abstract description 6
- 229910052799 carbon Inorganic materials 0.000 abstract description 6
- 239000010959 steel Substances 0.000 abstract description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 5
- 230000007797 corrosion Effects 0.000 abstract description 5
- 239000010955 niobium Substances 0.000 abstract description 5
- 239000011572 manganese Substances 0.000 abstract description 3
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 abstract description 3
- 239000000203 mixture Substances 0.000 abstract description 3
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 2
- 230000003115 biocidal effect Effects 0.000 abstract 2
- 239000000126 substance Substances 0.000 abstract 1
- 230000001954 sterilising effect Effects 0.000 description 20
- 238000004659 sterilization and disinfection Methods 0.000 description 14
- 238000012360 testing method Methods 0.000 description 10
- 229910052802 copper Inorganic materials 0.000 description 9
- 239000007788 liquid Substances 0.000 description 7
- 241000894006 Bacteria Species 0.000 description 6
- JPVYNHNXODAKFH-UHFFFAOYSA-N Cu2+ Chemical compound [Cu+2] JPVYNHNXODAKFH-UHFFFAOYSA-N 0.000 description 5
- -1 silver ions Chemical class 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 238000005554 pickling Methods 0.000 description 4
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 3
- 239000000956 alloy Substances 0.000 description 3
- 230000004087 circulation Effects 0.000 description 3
- 230000006698 induction Effects 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 239000010963 304 stainless steel Substances 0.000 description 2
- 229910000589 SAE 304 stainless steel Inorganic materials 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 2
- 241000191967 Staphylococcus aureus Species 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 230000032683 aging Effects 0.000 description 2
- 238000000137 annealing Methods 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 238000005242 forging Methods 0.000 description 2
- 230000002070 germicidal effect Effects 0.000 description 2
- 230000000968 intestinal effect Effects 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
- 239000006104 solid solution Substances 0.000 description 2
- 229910019142 PO4 Inorganic materials 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 241001062472 Stokellia anisodon Species 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000005097 cold rolling Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 238000001755 magnetron sputter deposition Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910000734 martensite Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052758 niobium Inorganic materials 0.000 description 1
- 238000002161 passivation Methods 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 230000002335 preservative effect Effects 0.000 description 1
- 238000009991 scouring Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Images
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- Apparatus For Disinfection Or Sterilisation (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
Description
Element | ??C | ??Si | ??Mn | ??P | ??S | ??Cr | ??Ni | ??N | ??Ag | ??Cu | ??Nb | Anti-corrosion | Sterilization | Cost | Processing |
??1 | ??0.05 | ??0.3 | ??14 | ??0.02 | ??0.006 | ??13 | ??3.5 | ??0.20 | ??0.05 | ??1.5 | ??0.03 | ??○ | ??○ | ??○ | ??○ |
??2 | ??0.04 | ??0.4 | ??15 | ??0.02 | ??0.008 | ??14 | ??3.2 | ??0.21 | ??0.01 | ??2.0 | ??0.03 | ??○ | ??○ | ??○ | ??○ |
??3 | ??0.03 | ??0.5 | ??15 | ??0.02 | ??0.010 | ??14 | ??3.4 | ??0.10 | ??0.02 | ??1.0 | ??0.03 | ??○ | ??○ | ??○ | ??○ |
??4 | ??0.09 | ??0.3 | ??10 | ??0.03 | ??0.020 | ??13 | ??3.0 | ??0.07 | ??0.01 | ??3.0 | ??0.03 | ??○ | ??○ | ??○ | ??○ |
??5 | ??0.08 | ??0.5 | ??11 | ??0.02 | ??0.007 | ??12 | ??2.8 | ??0.08 | ??0.02 | ??2.5 | ??0.04 | ??○ | ??○ | ??○ | ??○ |
??6 | ??0.10 | ??0.3 | ??11 | ??0.03 | ??0.007 | ??11 | ??1.8 | ??0.06 | ??0.01 | ??206 | ??0.10 | ??○ | ??○ | ??○ | ??○ |
??7 | ??0.15 | ??0.3 | ??15 | ??0.02 | ??0.009 | ??15 | ??1.0 | ??0.30 | ??0.02 | ??2.0 | ??0.05 | ??○ | ??○ | ??○ | ??○ |
??8 | ??0.13 | ??0.4 | ??7 | ??0.03 | ??0.008 | ??11 | ??1.8 | ??0.09 | ??0.03 | ??2.7 | ??0.05 | ??○ | ??○ | ??○ | ??○ |
??9 | ??0.08 | ??0.5 | ??15 | ??0.02 | ??0.009 | ??12 | ??1.6 | ??0.08 | ??0.02 | ??2.3 | ??0.03 | ??○ | ??○ | ??○ | ??○ |
??10 | ??0.08 | ??0.4 | ??14 | ??0.03 | ??0.007 | ??12 | ??1.6 | ??0.20 | ??0.01 | ??3.0 | ??0.04 | ??○ | ??○ | ??○ | ??○ |
??11 | ??0.08 | ??0.4 | ??9 | ??0.02 | ??0.006 | ??11 | ??1.7 | ??0.30 | ??0.02 | ??1.5 | ??0.04 | ??○ | ??○ | ??○ | ??○ |
??12 | ??0.10 | ??0.4 | ??13 | ??0.03 | ??0.006 | ??11 | ??1.7 | ??0.16 | ??0.03 | ??1.7 | ??0.05 | ??○ | ??○ | ??○ | ??○ |
??13 | ??0.14 | ??0.4 | ??10 | ??0.02 | ??0.006 | ??15 | ??1.0 | ??0.30 | ??0.05 | ??2.1 | ??0.05 | ??○ | ??○ | ??○ | ??○ |
??14 | ??0.13 | ??0.4 | ??14 | ??0.03 | ??0.003 | ??14 | ??1.2 | ??0.20 | ??0.06 | ??1.8 | ??0.05 | ??○ | ??○ | ??○ | ??○ |
??15 | ??0.15 | ??0.5 | ??15 | ??0.02 | ??0.008 | ??11 | ??1.2 | ??0.15 | ??0.07 | ??1.7 | ??0.04 | ??○ | ??○ | ??○ | ??○ |
??16 | ??0.12 | ??0.4 | ??10 | ??0.03 | ??0.007 | ??11 | ??1.4 | ??0.08 | ??0.05 | ??1.9 | ??0.04 | ??○ | ??○ | ??○ | ??○ |
??17 | ??0.13 | ??0.4 | ??7 | ??0.02 | ??0.007 | ??12 | ??1.3 | ??0.10 | ??0.02 | ??2.0 | ??0.05 | ??○ | ??○ | ??○ | ??○ |
??18 | ??0.04 | ??0.4 | ??0.15 | ??0.03 | ??0.006 | ??13 | ??3.0 | ??0.20 | ??0.03 | ??2.0 | ??0.03 | ??○ | ??○ | ??○ | ??○ |
??19 | ??0.03 | ??0.3 | ??0.13 | ??0.03 | ??0.008 | ??14 | ??3.5 | ??0.25 | ??0.02 | ??2.0 | ??0.01 | ??○ | ??○ | ??○ | ??○ |
??20 | ??0.05 | ??0.8 | ??0.13 | ??0.01 | ??0.020 | ??14 | ??1.2 | ??0.24 | ??0.03 | ??2.0 | ??0.01 | ??○ | ??○ | ??○ | ??○ |
??21 | ??0.10 | ??0.3 | ??0.09 | ??0.02 | ??0.03 | ??13 | ??8 | ??0.06 | ??0.02 | ??1.0 | ??0.03 | ??○ | ??× | ??× | ??× |
??22 | ??0.09 | ??0.3 | ??0.10 | ??0.01 | ??0.008 | ??18 | ??8 | ??0.08 | ??0.01 | ??1.5 | ??0.03 | ??○ | ??○ | ??× | ??○ |
??23 | ??0.09 | ??0.3 | ??0.10 | ??0.01 | ??0.007 | ??11 | ??1.3 | ??0.10 | ??0.06 | ??1.7 | ??0.15 | ??○ | ??○ | ??× | ??○ |
??24 | ??0.01 | ??0.4 | ??0.15 | ??0.01 | ??0.009 | ??9 | ??2.0 | ??0.08 | ??0.06 | ??1.2 | ??0.05 | ??○ | ??× | ??○ | ??○ |
??25 | ??0.08 | ??0.4 | ??0.10 | ??0.01 | ??0.008 | ??10 | ??2.0 | ??0.20 | ??0.05 | ??1.3 | ??0.05 | ??○ | ??× | ??○ | ??○ |
??26 | ??0.08 | ??0.5 | ??0.11 | ??0.01 | ??0.001 | ??12 | ??2.0 | ??0.25 | ??0 | ??2.0 | ??0.05 | ??× | ??○ | ??○ | ??○ |
??27 | ??0.15 | ??0.6 | ??0.8 | ??0.02 | ??0.006 | ??13 | ??2.3 | ??0.30 | ??0.02 | ??0 | ??0.04 | ??× | ??○ | ??○ | ??○ |
??28 | ??0.08 | ??0.7 | ??0.13 | ??0.02 | ??0.03 | ??13 | ??2.3 | ??0.20 | ??0.02 | ??1.6 | ??0.04 | ??○ | ??○ | ??○ | ??× |
??29 | ??0.02 | ??2.0 | ??0.12 | ??0.01 | ??0.007 | ??14 | ??2.4 | ??0.15 | ??0.03 | ??1.8 | ??0.05 | ??○ | ??○ | ??○ | ??× |
??30 | ??0.06 | ??0.3 | ??0.11 | ??0.01 | ??0.008 | ??15 | ??2.5 | ??0.20 | ??0.03 | ??2.0 | ??0.05 | ??○ | ??○ | ??× | ??○ |
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2005100132389A CN100410412C (en) | 2005-03-24 | 2005-03-24 | Antibacterial austenitic stainless steel |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2005100132389A CN100410412C (en) | 2005-03-24 | 2005-03-24 | Antibacterial austenitic stainless steel |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1664154A true CN1664154A (en) | 2005-09-07 |
CN100410412C CN100410412C (en) | 2008-08-13 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2005100132389A Active CN100410412C (en) | 2005-03-24 | 2005-03-24 | Antibacterial austenitic stainless steel |
Country Status (1)
Country | Link |
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CN (1) | CN100410412C (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100447282C (en) * | 2005-10-14 | 2008-12-31 | 辽宁国瑞商贸有限公司 | Ferrite stainless steel having excellent antibacterial characteristics |
CN100547102C (en) * | 2007-04-20 | 2009-10-07 | 宝山钢铁股份有限公司 | A kind of biphase antibiotic stainless steel and manufacture method thereof |
CN105779902A (en) * | 2016-03-17 | 2016-07-20 | 福州大学 | Silver-containing anti-bacteria duplex stainless steel and preparing method thereof |
CN105986196A (en) * | 2015-03-05 | 2016-10-05 | 中国科学院金属研究所 | Microbiological corrosion resisting duplex stainless steel |
WO2017016367A1 (en) * | 2015-07-24 | 2017-02-02 | 先健科技(深圳)有限公司 | Iron based and absorbable implanted medical device and prefabricated tube and preparation method therefor |
CN113278892A (en) * | 2021-05-25 | 2021-08-20 | 东莞市亿丰钟表有限公司 | High-chromium high-hardness corrosion-resistant alloy steel and preparation method thereof |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09111380A (en) * | 1995-10-18 | 1997-04-28 | Nisshin Steel Co Ltd | Ag-cu-zn alloy excellent in antibacterial and antimold property |
MY118759A (en) * | 1995-12-15 | 2005-01-31 | Nisshin Steel Co Ltd | Use of a stainless steel as an anti-microbial member in a sanitary environment |
JP3706219B2 (en) * | 1997-03-19 | 2005-10-12 | 日新製鋼株式会社 | Austenitic antibacterial stainless steel containing Ag and Cu |
JP3398591B2 (en) * | 1998-03-16 | 2003-04-21 | 川崎製鉄株式会社 | Stainless steel material excellent in antibacterial property and method for producing the same |
CN1401808A (en) * | 2002-09-13 | 2003-03-12 | 张体宝 | Antibacterial austenite stainless steel |
-
2005
- 2005-03-24 CN CNB2005100132389A patent/CN100410412C/en active Active
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100447282C (en) * | 2005-10-14 | 2008-12-31 | 辽宁国瑞商贸有限公司 | Ferrite stainless steel having excellent antibacterial characteristics |
CN100547102C (en) * | 2007-04-20 | 2009-10-07 | 宝山钢铁股份有限公司 | A kind of biphase antibiotic stainless steel and manufacture method thereof |
CN105986196A (en) * | 2015-03-05 | 2016-10-05 | 中国科学院金属研究所 | Microbiological corrosion resisting duplex stainless steel |
WO2017016367A1 (en) * | 2015-07-24 | 2017-02-02 | 先健科技(深圳)有限公司 | Iron based and absorbable implanted medical device and prefabricated tube and preparation method therefor |
US10517991B2 (en) | 2015-07-24 | 2019-12-31 | Lifetech Scientific (Shenzhen) Inc | Iron based and absorbable implanted medical device and prefabricated tube and preparation method therefor |
CN105779902A (en) * | 2016-03-17 | 2016-07-20 | 福州大学 | Silver-containing anti-bacteria duplex stainless steel and preparing method thereof |
CN113278892A (en) * | 2021-05-25 | 2021-08-20 | 东莞市亿丰钟表有限公司 | High-chromium high-hardness corrosion-resistant alloy steel and preparation method thereof |
Also Published As
Publication number | Publication date |
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CN100410412C (en) | 2008-08-13 |
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Effective date of registration: 20081010 Address after: Yang Jiabu, Huzhou City, Zhejiang Province Patentee after: Yongxing Special Stainless Steel Co., Ltd. Address before: Tianjin University Park Village of Tianjin city 14-1-401 Patentee before: Liu Wenxi |
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Address after: 313005 Yangjiabu, Huzhou City, Zhejiang Province Patentee after: Yongxing special material technology Co., Ltd Address before: 313005 Yangjiabu, Huzhou City, Zhejiang Province Patentee before: Yongxing Special Stainless Steel Co., Ltd. |
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