CN107047827A - 一种充填硅基纳米银系抗菌剂的复合膜及其制备方法和应用 - Google Patents
一种充填硅基纳米银系抗菌剂的复合膜及其制备方法和应用 Download PDFInfo
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- CN107047827A CN107047827A CN201710238585.4A CN201710238585A CN107047827A CN 107047827 A CN107047827 A CN 107047827A CN 201710238585 A CN201710238585 A CN 201710238585A CN 107047827 A CN107047827 A CN 107047827A
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- silver
- composite membrane
- antibacterial agent
- layer
- series antibacterial
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- 239000012528 membrane Substances 0.000 title claims abstract description 50
- 239000002131 composite material Substances 0.000 title claims abstract description 49
- 239000003242 anti bacterial agent Substances 0.000 title claims abstract description 47
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 title claims abstract description 26
- 238000011049 filling Methods 0.000 title claims abstract description 26
- 229910052710 silicon Inorganic materials 0.000 title claims abstract description 26
- 239000010703 silicon Substances 0.000 title claims abstract description 26
- 238000002360 preparation method Methods 0.000 title claims abstract description 15
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 96
- 239000000377 silicon dioxide Substances 0.000 claims abstract description 48
- 230000000844 anti-bacterial effect Effects 0.000 claims abstract description 47
- 230000003115 biocidal effect Effects 0.000 claims abstract description 20
- 238000000034 method Methods 0.000 claims abstract description 17
- 235000012239 silicon dioxide Nutrition 0.000 claims abstract description 9
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 35
- 229910052709 silver Inorganic materials 0.000 claims description 35
- 239000004332 silver Substances 0.000 claims description 35
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 27
- LZZYPRNAOMGNLH-UHFFFAOYSA-M Cetrimonium bromide Chemical compound [Br-].CCCCCCCCCCCCCCCC[N+](C)(C)C LZZYPRNAOMGNLH-UHFFFAOYSA-M 0.000 claims description 21
- 238000001035 drying Methods 0.000 claims description 20
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 17
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 16
- SQGYOTSLMSWVJD-UHFFFAOYSA-N silver(1+) nitrate Chemical compound [Ag+].[O-]N(=O)=O SQGYOTSLMSWVJD-UHFFFAOYSA-N 0.000 claims description 16
- 239000011148 porous material Substances 0.000 claims description 15
- 239000000463 material Substances 0.000 claims description 14
- 238000012545 processing Methods 0.000 claims description 14
- 235000019441 ethanol Nutrition 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 239000004743 Polypropylene Substances 0.000 claims description 8
- BOTDANWDWHJENH-UHFFFAOYSA-N Tetraethyl orthosilicate Chemical compound CCO[Si](OCC)(OCC)OCC BOTDANWDWHJENH-UHFFFAOYSA-N 0.000 claims description 8
- 235000011114 ammonium hydroxide Nutrition 0.000 claims description 8
- 239000004599 antimicrobial Substances 0.000 claims description 8
- 238000007766 curtain coating Methods 0.000 claims description 8
- 238000001914 filtration Methods 0.000 claims description 8
- 239000008187 granular material Substances 0.000 claims description 8
- 238000001027 hydrothermal synthesis Methods 0.000 claims description 8
- 238000002156 mixing Methods 0.000 claims description 8
- 229920001495 poly(sodium acrylate) polymer Polymers 0.000 claims description 8
- -1 polypropylene Polymers 0.000 claims description 8
- 229920001155 polypropylene Polymers 0.000 claims description 8
- 229910001961 silver nitrate Inorganic materials 0.000 claims description 8
- NNMHYFLPFNGQFZ-UHFFFAOYSA-M sodium polyacrylate Chemical compound [Na+].[O-]C(=O)C=C NNMHYFLPFNGQFZ-UHFFFAOYSA-M 0.000 claims description 8
- 238000001291 vacuum drying Methods 0.000 claims description 8
- 239000003643 water by type Substances 0.000 claims description 8
- 239000003814 drug Substances 0.000 claims description 6
- 239000005003 food packaging material Substances 0.000 claims description 3
- 239000008367 deionised water Substances 0.000 claims description 2
- 229910021641 deionized water Inorganic materials 0.000 claims description 2
- 238000000605 extraction Methods 0.000 claims description 2
- 150000002732 mesitylenes Chemical class 0.000 claims description 2
- 238000003756 stirring Methods 0.000 claims description 2
- 125000005211 alkyl trimethyl ammonium group Chemical group 0.000 claims 1
- 239000003292 glue Substances 0.000 claims 1
- 239000005543 nano-size silicon particle Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 5
- 230000002411 adverse Effects 0.000 abstract description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 3
- 230000000857 drug effect Effects 0.000 abstract description 3
- 230000003647 oxidation Effects 0.000 abstract description 3
- 238000007254 oxidation reaction Methods 0.000 abstract description 3
- 229910052760 oxygen Inorganic materials 0.000 abstract description 3
- 239000001301 oxygen Substances 0.000 abstract description 3
- 238000001228 spectrum Methods 0.000 abstract description 3
- FOIXSVOLVBLSDH-UHFFFAOYSA-N Silver ion Chemical compound [Ag+] FOIXSVOLVBLSDH-UHFFFAOYSA-N 0.000 abstract description 2
- 230000004888 barrier function Effects 0.000 abstract description 2
- 230000007812 deficiency Effects 0.000 abstract description 2
- 238000002845 discoloration Methods 0.000 abstract description 2
- 230000001954 sterilising effect Effects 0.000 description 12
- 238000004659 sterilization and disinfection Methods 0.000 description 12
- 239000005020 polyethylene terephthalate Substances 0.000 description 8
- 229920000139 polyethylene terephthalate Polymers 0.000 description 8
- 239000003795 chemical substances by application Substances 0.000 description 7
- 238000013268 sustained release Methods 0.000 description 7
- 239000012730 sustained-release form Substances 0.000 description 7
- 241000894006 Bacteria Species 0.000 description 6
- 241000305071 Enterobacterales Species 0.000 description 6
- 238000001354 calcination Methods 0.000 description 6
- 238000005119 centrifugation Methods 0.000 description 6
- 238000004090 dissolution Methods 0.000 description 6
- 239000003960 organic solvent Substances 0.000 description 6
- 238000012360 testing method Methods 0.000 description 6
- 150000005199 trimethylbenzenes Chemical class 0.000 description 6
- 238000005406 washing Methods 0.000 description 6
- 235000013305 food Nutrition 0.000 description 5
- 230000002421 anti-septic effect Effects 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 description 1
- 206010008631 Cholera Diseases 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 201000004792 malaria Diseases 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 238000003980 solgel method Methods 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 241000712461 unidentified influenza virus Species 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23F—COFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
- A23F3/00—Tea; Tea substitutes; Preparations thereof
- A23F3/06—Treating tea before extraction; Preparations produced thereby
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Laminated Bodies (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
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CN201710238585.4A CN107047827B (zh) | 2017-04-13 | 2017-04-13 | 一种充填硅基纳米银系抗菌剂的复合膜及其制备方法和应用 |
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CN201710238585.4A CN107047827B (zh) | 2017-04-13 | 2017-04-13 | 一种充填硅基纳米银系抗菌剂的复合膜及其制备方法和应用 |
Publications (2)
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CN107047827A true CN107047827A (zh) | 2017-08-18 |
CN107047827B CN107047827B (zh) | 2020-05-05 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108424514A (zh) * | 2018-06-04 | 2018-08-21 | 东华大学 | 一种一步法原位制备PA6介孔纳米材料@Ag复合抗菌树脂的方法 |
CN108641449A (zh) * | 2018-05-29 | 2018-10-12 | 中建河图建设有限公司 | 一种具有抗菌和除臭功能的环保涂料及其制备方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090092645A1 (en) * | 2007-10-05 | 2009-04-09 | Te-Hsing Wu | Radiation Method for Fabrication of Nano-sized Compound Antibacterial Fabric Textile |
CN101744001A (zh) * | 2009-12-29 | 2010-06-23 | 浙江理工大学 | 一种含银硅基介孔抗菌剂及其制备方法 |
CN102950830A (zh) * | 2012-11-14 | 2013-03-06 | 江苏欧邦塑胶有限公司 | 一种隔热膜 |
CN205767804U (zh) * | 2016-06-30 | 2016-12-07 | 温州莎特塑胶科技有限公司 | 一种耐高温pet保护膜 |
-
2017
- 2017-04-13 CN CN201710238585.4A patent/CN107047827B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090092645A1 (en) * | 2007-10-05 | 2009-04-09 | Te-Hsing Wu | Radiation Method for Fabrication of Nano-sized Compound Antibacterial Fabric Textile |
CN101744001A (zh) * | 2009-12-29 | 2010-06-23 | 浙江理工大学 | 一种含银硅基介孔抗菌剂及其制备方法 |
CN102950830A (zh) * | 2012-11-14 | 2013-03-06 | 江苏欧邦塑胶有限公司 | 一种隔热膜 |
CN205767804U (zh) * | 2016-06-30 | 2016-12-07 | 温州莎特塑胶科技有限公司 | 一种耐高温pet保护膜 |
Non-Patent Citations (1)
Title |
---|
朱峰: "抗菌剂的制备及其在抗菌薄膜材料上的应用", 《中国优秀硕士学位论文全文数据库》 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108641449A (zh) * | 2018-05-29 | 2018-10-12 | 中建河图建设有限公司 | 一种具有抗菌和除臭功能的环保涂料及其制备方法 |
CN108424514A (zh) * | 2018-06-04 | 2018-08-21 | 东华大学 | 一种一步法原位制备PA6介孔纳米材料@Ag复合抗菌树脂的方法 |
CN108424514B (zh) * | 2018-06-04 | 2020-10-23 | 东华大学 | 一种一步法原位制备PA6介孔纳米材料@Ag复合抗菌树脂的方法 |
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CN107047827B (zh) | 2020-05-05 |
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Effective date of registration: 20240823 Address after: B1101, No. 150, Shangzao Building, Gaofeng Community, Dalang Street, Longhua District, Shenzhen, Guangdong 518000 Patentee after: Shenzhen Litong Zhiyuan Technology Transfer Center Co.,Ltd. Country or region after: China Address before: No. 1800 road 214122 Jiangsu Lihu Binhu District City of Wuxi Province Patentee before: Jiangnan University Country or region before: China |
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Effective date of registration: 20240905 Address after: 061000 Fengzhuang Village, Yuqiao Township, Dongguang County, Cangzhou City, Hebei Province Patentee after: Cangzhou Jiyue Henghui Plastic Industry Co.,Ltd. Country or region after: China Address before: B1101, No. 150, Shangzao Building, Gaofeng Community, Dalang Street, Longhua District, Shenzhen, Guangdong 518000 Patentee before: Shenzhen Litong Zhiyuan Technology Transfer Center Co.,Ltd. Country or region before: China |