CN101073830B - 一种明胶-银纳米材料的制备方法 - Google Patents
一种明胶-银纳米材料的制备方法 Download PDFInfo
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- CN101073830B CN101073830B CN200710042054A CN200710042054A CN101073830B CN 101073830 B CN101073830 B CN 101073830B CN 200710042054 A CN200710042054 A CN 200710042054A CN 200710042054 A CN200710042054 A CN 200710042054A CN 101073830 B CN101073830 B CN 101073830B
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- gelatin
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- 229910052709 silver Inorganic materials 0.000 title claims abstract description 45
- 239000004332 silver Substances 0.000 title claims abstract description 44
- 239000002086 nanomaterial Substances 0.000 title claims abstract description 33
- 238000002360 preparation method Methods 0.000 title claims abstract description 32
- 239000000243 solution Substances 0.000 claims abstract description 47
- SQGYOTSLMSWVJD-UHFFFAOYSA-N silver(1+) nitrate Chemical compound [Ag+].[O-]N(=O)=O SQGYOTSLMSWVJD-UHFFFAOYSA-N 0.000 claims abstract description 45
- 229920000159 gelatin Polymers 0.000 claims abstract description 20
- 235000019322 gelatine Nutrition 0.000 claims abstract description 20
- 108010010803 Gelatin Proteins 0.000 claims abstract description 15
- 239000008273 gelatin Substances 0.000 claims abstract description 15
- 235000011852 gelatine desserts Nutrition 0.000 claims abstract description 15
- 229910001961 silver nitrate Inorganic materials 0.000 claims abstract description 12
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims abstract description 9
- 239000007864 aqueous solution Substances 0.000 claims abstract description 8
- 238000003756 stirring Methods 0.000 claims abstract description 8
- 239000002070 nanowire Substances 0.000 claims abstract description 6
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims abstract description 3
- 229910017604 nitric acid Inorganic materials 0.000 claims abstract description 3
- 239000002245 particle Substances 0.000 claims description 32
- 239000004005 microsphere Substances 0.000 claims description 5
- 235000006484 Paeonia officinalis Nutrition 0.000 claims description 2
- 241000736199 Paeonia Species 0.000 claims 1
- 238000000576 coating method Methods 0.000 abstract description 3
- 239000003814 drug Substances 0.000 abstract description 2
- 239000000203 mixture Substances 0.000 abstract description 2
- -1 coatings Substances 0.000 abstract 1
- 239000011258 core-shell material Substances 0.000 abstract 1
- 239000004753 textile Substances 0.000 abstract 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 39
- 238000000034 method Methods 0.000 description 23
- 238000006243 chemical reaction Methods 0.000 description 13
- 239000002105 nanoparticle Substances 0.000 description 10
- 230000000694 effects Effects 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 239000001828 Gelatine Substances 0.000 description 5
- 230000008859 change Effects 0.000 description 5
- 238000000151 deposition Methods 0.000 description 5
- 239000012895 dilution Substances 0.000 description 5
- 238000010790 dilution Methods 0.000 description 5
- 229910052746 lanthanum Inorganic materials 0.000 description 5
- FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 description 5
- 238000007540 photo-reduction reaction Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000006722 reduction reaction Methods 0.000 description 5
- 230000000844 anti-bacterial effect Effects 0.000 description 4
- 230000008021 deposition Effects 0.000 description 4
- 238000009826 distribution Methods 0.000 description 4
- 239000005416 organic matter Substances 0.000 description 4
- 229910052761 rare earth metal Inorganic materials 0.000 description 4
- 150000002910 rare earth metals Chemical class 0.000 description 4
- 230000000630 rising effect Effects 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 238000007738 vacuum evaporation Methods 0.000 description 4
- FOIXSVOLVBLSDH-UHFFFAOYSA-N Silver ion Chemical compound [Ag+] FOIXSVOLVBLSDH-UHFFFAOYSA-N 0.000 description 3
- 150000001768 cations Chemical class 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 229910000510 noble metal Inorganic materials 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 238000011160 research Methods 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 238000006555 catalytic reaction Methods 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
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- 239000012535 impurity Substances 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000007670 refining Methods 0.000 description 2
- GGCZERPQGJTIQP-UHFFFAOYSA-N sodium;9,10-dioxoanthracene-2-sulfonic acid Chemical compound [Na+].C1=CC=C2C(=O)C3=CC(S(=O)(=O)O)=CC=C3C(=O)C2=C1 GGCZERPQGJTIQP-UHFFFAOYSA-N 0.000 description 2
- 238000003980 solgel method Methods 0.000 description 2
- 238000002371 ultraviolet--visible spectrum Methods 0.000 description 2
- KWSLGOVYXMQPPX-UHFFFAOYSA-N 5-[3-(trifluoromethyl)phenyl]-2h-tetrazole Chemical compound FC(F)(F)C1=CC=CC(C2=NNN=N2)=C1 KWSLGOVYXMQPPX-UHFFFAOYSA-N 0.000 description 1
- 229920001661 Chitosan Polymers 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
- 244000170916 Paeonia officinalis Species 0.000 description 1
- 208000034189 Sclerosis Diseases 0.000 description 1
- 244000061458 Solanum melongena Species 0.000 description 1
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 description 1
- 229930006000 Sucrose Natural products 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000000845 anti-microbial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010531 catalytic reduction reaction Methods 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000002500 effect on skin Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 239000005329 float glass Substances 0.000 description 1
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 description 1
- 238000007733 ion plating Methods 0.000 description 1
- 239000003446 ligand Substances 0.000 description 1
- 238000004020 luminiscence type Methods 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010956 nickel silver Substances 0.000 description 1
- 230000033116 oxidation-reduction process Effects 0.000 description 1
- 238000005191 phase separation Methods 0.000 description 1
- 230000001699 photocatalysis Effects 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920000036 polyvinylpyrrolidone Polymers 0.000 description 1
- 239000001267 polyvinylpyrrolidone Substances 0.000 description 1
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 description 1
- 239000003223 protective agent Substances 0.000 description 1
- 150000003254 radicals Chemical class 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 229910021649 silver-doped titanium dioxide Inorganic materials 0.000 description 1
- 230000005476 size effect Effects 0.000 description 1
- GCLGEJMYGQKIIW-UHFFFAOYSA-H sodium hexametaphosphate Chemical compound [Na]OP1(=O)OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])O1 GCLGEJMYGQKIIW-UHFFFAOYSA-H 0.000 description 1
- 229910001379 sodium hypophosphite Inorganic materials 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000005720 sucrose Substances 0.000 description 1
- 238000002207 thermal evaporation Methods 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
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CN200710042054A CN101073830B (zh) | 2007-06-15 | 2007-06-15 | 一种明胶-银纳米材料的制备方法 |
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CN101073830A CN101073830A (zh) | 2007-11-21 |
CN101073830B true CN101073830B (zh) | 2010-05-19 |
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Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101407586B (zh) * | 2008-07-15 | 2011-04-27 | 中山大学 | 一种纳米银/葡聚糖凝胶杂化材料及其制备方法和应用 |
CN102475602B (zh) * | 2010-11-29 | 2016-01-20 | 西安三八妇乐健康产业有限公司 | 一种银离子妇科护垫 |
CN103834050B (zh) * | 2014-03-21 | 2016-08-17 | 北京科技大学 | 明胶/纳米银/壳聚糖衍生物复合薄膜的制备方法 |
CN104028779B (zh) * | 2014-06-26 | 2016-01-20 | 淮阴工学院 | 半干法合成纳米银的方法 |
CN105568270B (zh) * | 2016-01-11 | 2018-07-10 | 合肥银派科技有限公司 | 一种银纳米线焊接液及焊接成膜方法 |
CN112457512A (zh) * | 2020-11-18 | 2021-03-09 | 上海伟星光学有限公司 | 一种具有抗菌功能的聚氨酯镜片及其制备方法 |
CN114539824B (zh) * | 2022-02-23 | 2023-04-28 | 厦门紫金矿冶技术有限公司 | 一种金泥颜料及其制备方法 |
CN115216039B (zh) * | 2022-08-18 | 2023-11-07 | 广东省科学院生物与医学工程研究所 | 一种可降解抑菌薄膜的制备方法及应用 |
Citations (1)
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CN1493421A (zh) * | 2002-11-01 | 2004-05-05 | 中国科学院理化技术研究所 | 一维纳米银材料的制备方法 |
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CN1493421A (zh) * | 2002-11-01 | 2004-05-05 | 中国科学院理化技术研究所 | 一维纳米银材料的制备方法 |
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Application publication date: 20071121 Assignee: HUNAN MENDALE NEW MATERIAL TECHNOLOGY CO., LTD. Assignor: Donghua University Contract record no.: 2011430000166 Denomination of invention: Gelatin-silver nano-material production method Granted publication date: 20100519 License type: Exclusive License Record date: 20110905 |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20100519 Termination date: 20160615 |