CN100500003C - 纳米复合抗菌剂 - Google Patents
纳米复合抗菌剂 Download PDFInfo
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- CN100500003C CN100500003C CNB2005101174745A CN200510117474A CN100500003C CN 100500003 C CN100500003 C CN 100500003C CN B2005101174745 A CNB2005101174745 A CN B2005101174745A CN 200510117474 A CN200510117474 A CN 200510117474A CN 100500003 C CN100500003 C CN 100500003C
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- silver
- germicide
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- 239000003242 anti bacterial agent Substances 0.000 title abstract description 27
- 239000002114 nanocomposite Substances 0.000 title 1
- XLOMVQKBTHCTTD-UHFFFAOYSA-N zinc oxide Inorganic materials [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims abstract description 89
- 239000002131 composite material Substances 0.000 claims abstract description 55
- 239000011787 zinc oxide Substances 0.000 claims abstract description 46
- 230000002070 germicidal effect Effects 0.000 claims description 50
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 11
- 239000002245 particle Substances 0.000 claims description 11
- 229910052757 nitrogen Inorganic materials 0.000 claims description 2
- RNWHGQJWIACOKP-UHFFFAOYSA-N zinc;oxygen(2-) Chemical group [O-2].[Zn+2] RNWHGQJWIACOKP-UHFFFAOYSA-N 0.000 claims description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims 2
- 238000003756 stirring Methods 0.000 abstract description 21
- SQGYOTSLMSWVJD-UHFFFAOYSA-N silver(1+) nitrate Chemical compound [Ag+].[O-]N(=O)=O SQGYOTSLMSWVJD-UHFFFAOYSA-N 0.000 abstract description 18
- 229910001961 silver nitrate Inorganic materials 0.000 abstract description 9
- 238000001291 vacuum drying Methods 0.000 abstract description 9
- 238000006243 chemical reaction Methods 0.000 abstract description 8
- 238000005406 washing Methods 0.000 abstract description 6
- NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 abstract description 6
- 229960001763 zinc sulfate Drugs 0.000 abstract description 4
- 229910000368 zinc sulfate Inorganic materials 0.000 abstract description 4
- 229910002651 NO3 Inorganic materials 0.000 abstract description 3
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 abstract description 3
- 239000002243 precursor Substances 0.000 abstract description 3
- 238000005245 sintering Methods 0.000 abstract description 2
- LRMILOBPOZGOSH-UHFFFAOYSA-N diazanium;carboxylato carbonate Chemical compound [NH4+].[NH4+].[O-]C(=O)OC([O-])=O LRMILOBPOZGOSH-UHFFFAOYSA-N 0.000 abstract 2
- 238000000926 separation method Methods 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 30
- 230000008569 process Effects 0.000 description 27
- 239000000243 solution Substances 0.000 description 23
- ATRRKUHOCOJYRX-UHFFFAOYSA-N Ammonium bicarbonate Chemical compound [NH4+].OC([O-])=O ATRRKUHOCOJYRX-UHFFFAOYSA-N 0.000 description 19
- 229910000013 Ammonium bicarbonate Inorganic materials 0.000 description 19
- 235000012538 ammonium bicarbonate Nutrition 0.000 description 19
- 239000001099 ammonium carbonate Substances 0.000 description 19
- 230000003115 biocidal effect Effects 0.000 description 16
- 230000005540 biological transmission Effects 0.000 description 15
- 239000007788 liquid Substances 0.000 description 12
- 230000003321 amplification Effects 0.000 description 10
- 238000009826 distribution Methods 0.000 description 10
- 238000003199 nucleic acid amplification method Methods 0.000 description 10
- 230000001699 photocatalysis Effects 0.000 description 9
- 238000002360 preparation method Methods 0.000 description 9
- 238000007146 photocatalysis Methods 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 6
- 238000002441 X-ray diffraction Methods 0.000 description 6
- 238000005119 centrifugation Methods 0.000 description 6
- 238000001816 cooling Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 238000010792 warming Methods 0.000 description 6
- ONDPHDOFVYQSGI-UHFFFAOYSA-N zinc nitrate Chemical compound [Zn+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O ONDPHDOFVYQSGI-UHFFFAOYSA-N 0.000 description 6
- 230000002401 inhibitory effect Effects 0.000 description 5
- 239000002105 nanoparticle Substances 0.000 description 5
- 230000001376 precipitating effect Effects 0.000 description 5
- 238000000746 purification Methods 0.000 description 5
- STZCRXQWRGQSJD-UHFFFAOYSA-M sodium;4-[[4-(dimethylamino)phenyl]diazenyl]benzenesulfonate Chemical compound [Na+].C1=CC(N(C)C)=CC=C1N=NC1=CC=C(S([O-])(=O)=O)C=C1 STZCRXQWRGQSJD-UHFFFAOYSA-M 0.000 description 5
- 239000011701 zinc Substances 0.000 description 5
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- 230000000844 anti-bacterial effect Effects 0.000 description 4
- 238000011161 development Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 241000282414 Homo sapiens Species 0.000 description 3
- 229910021529 ammonia Inorganic materials 0.000 description 3
- 230000001877 deodorizing effect Effects 0.000 description 3
- 238000005286 illumination Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229910021645 metal ion Inorganic materials 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000002957 persistent organic pollutant Substances 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 229910052709 silver Inorganic materials 0.000 description 3
- 230000001954 sterilising effect Effects 0.000 description 3
- 238000004659 sterilization and disinfection Methods 0.000 description 3
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 3
- 229910052725 zinc Inorganic materials 0.000 description 3
- 229910010413 TiO 2 Inorganic materials 0.000 description 2
- 150000001413 amino acids Chemical class 0.000 description 2
- 230000002421 anti-septic effect Effects 0.000 description 2
- 239000004599 antimicrobial Substances 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 230000002147 killing effect Effects 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 238000012827 research and development Methods 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000001149 thermolysis Methods 0.000 description 2
- 231100000331 toxic Toxicity 0.000 description 2
- 230000002588 toxic effect Effects 0.000 description 2
- 235000009529 zinc sulphate Nutrition 0.000 description 2
- 239000011686 zinc sulphate Substances 0.000 description 2
- UPLPHRJJTCUQAY-WIRWPRASSA-N 2,3-thioepoxy madol Chemical compound C([C@@H]1CC2)[C@@H]3S[C@@H]3C[C@]1(C)[C@@H]1[C@@H]2[C@@H]2CC[C@](C)(O)[C@@]2(C)CC1 UPLPHRJJTCUQAY-WIRWPRASSA-N 0.000 description 1
- 208000035143 Bacterial infection Diseases 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- 208000005623 Carcinogenesis Diseases 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 206010059866 Drug resistance Diseases 0.000 description 1
- 101100310622 Mus musculus Soga1 gene Proteins 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 241000315672 SARS coronavirus Species 0.000 description 1
- FOIXSVOLVBLSDH-UHFFFAOYSA-N Silver ion Chemical compound [Ag+] FOIXSVOLVBLSDH-UHFFFAOYSA-N 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 230000000845 anti-microbial effect Effects 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 206010064097 avian influenza Diseases 0.000 description 1
- 208000022362 bacterial infectious disease Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- CADZRPOVAQTAME-UHFFFAOYSA-L calcium;hydroxy phosphate Chemical compound [Ca+2].OOP([O-])([O-])=O CADZRPOVAQTAME-UHFFFAOYSA-L 0.000 description 1
- 230000036952 cancer formation Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 231100000504 carcinogenesis Toxicity 0.000 description 1
- 239000012876 carrier material Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000004320 controlled atmosphere Methods 0.000 description 1
- 229910001882 dioxygen Inorganic materials 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000008240 homogeneous mixture Substances 0.000 description 1
- -1 hydroxyl radical free radical Chemical class 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 239000002086 nanomaterial Substances 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 239000005416 organic matter Substances 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
- 239000011941 photocatalyst Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000010944 silver (metal) Substances 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 238000009281 ultraviolet germicidal irradiation Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
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Application Number | Priority Date | Filing Date | Title |
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CNB2005101174745A CN100500003C (zh) | 2005-10-31 | 2005-10-31 | 纳米复合抗菌剂 |
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CNB2005101174745A CN100500003C (zh) | 2005-10-31 | 2005-10-31 | 纳米复合抗菌剂 |
Publications (2)
Publication Number | Publication Date |
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CN1759682A CN1759682A (zh) | 2006-04-19 |
CN100500003C true CN100500003C (zh) | 2009-06-17 |
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CNB2005101174745A Expired - Fee Related CN100500003C (zh) | 2005-10-31 | 2005-10-31 | 纳米复合抗菌剂 |
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CN (1) | CN100500003C (zh) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100427204C (zh) * | 2006-11-30 | 2008-10-22 | 华南理工大学 | 一种具有可见光活性的银敏化氧化锌光催化剂制备方法 |
JP2013503124A (ja) | 2009-08-27 | 2013-01-31 | ポリマーズ シーアールシー リミテッド | ナノ銀−酸化亜鉛組成物 |
CN102286208B (zh) * | 2011-06-24 | 2014-10-01 | 明助实业股份有限公司 | 抗菌塑料母粒及其制造方法与由其所制得的抗菌切菜板 |
CN102502779A (zh) * | 2011-09-28 | 2012-06-20 | 苏州苏纳特科技有限公司 | 一种载银氧化锌纳米复合粉体的快速制备方法 |
CN102417220B (zh) * | 2011-11-28 | 2013-09-25 | 南京大学 | 钽掺杂氧化锌纳米粉末光催化剂在水处理抗菌中的应用 |
CN104676326B (zh) * | 2015-02-11 | 2017-06-16 | 深圳市优立德科技有限公司 | 一种可净化空气的led光触媒灯具 |
CN105199334A (zh) * | 2015-09-17 | 2015-12-30 | 苏州新区佳合塑胶有限公司 | 一种抗菌高填充可降解塑料 |
CN106106522B (zh) * | 2016-06-23 | 2019-05-14 | 中国人民解放军军事医学科学院卫生学环境医学研究所 | 一种纳米氧化锌-载银壳聚糖复合抗菌剂及其制备方法 |
CN106192077B (zh) * | 2016-07-15 | 2018-08-17 | 宁波工程学院 | 一种Ag负载ZnO全介孔纳米纤维的制备方法 |
CN106268800A (zh) * | 2016-07-15 | 2017-01-04 | 宁波工程学院 | Ag负载ZnO全介孔纳米纤维在高效光催化剂中的应用 |
CN107469820A (zh) * | 2017-09-27 | 2017-12-15 | 广州市澳米环保科技有限公司 | 一种光触媒及其制备方法 |
CN108437589A (zh) * | 2018-02-10 | 2018-08-24 | 梧州井儿铺贸易有限公司 | 一种窗帘用抗菌性能良好的面料 |
CN109468837A (zh) * | 2018-11-01 | 2019-03-15 | 深圳市润海源通科技有限公司 | 除味抗菌剂及其应用 |
CN111501361A (zh) * | 2020-04-30 | 2020-08-07 | 浙江乔治白服饰股份有限公司 | 一种基于抗污渍抑菌面料的西服 |
CN112175369B (zh) * | 2020-10-13 | 2022-09-30 | 广东国立科技股份有限公司 | 一种高流动性医用抗菌级可降解复合材料及其制备方法 |
CN113583344B (zh) * | 2021-08-10 | 2022-12-23 | 仙桃市鼎业劳保用品有限公司 | 一种抗菌耐磨聚丙烯塑料及其应用 |
CN114657766B (zh) * | 2022-03-19 | 2024-01-19 | 郑州大学 | 一种基于氧化锌纳米阵列的抗菌织物及其制备方法和应用 |
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2005
- 2005-10-31 CN CNB2005101174745A patent/CN100500003C/zh not_active Expired - Fee Related
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CN1759682A (zh) | 2006-04-19 |
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