CN111235661B - 一种儿科肺炎防护用抗菌材料及其制造方法 - Google Patents
一种儿科肺炎防护用抗菌材料及其制造方法 Download PDFInfo
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- CN111235661B CN111235661B CN202010204505.5A CN202010204505A CN111235661B CN 111235661 B CN111235661 B CN 111235661B CN 202010204505 A CN202010204505 A CN 202010204505A CN 111235661 B CN111235661 B CN 111235661B
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- antibacterial material
- antibacterial
- cellulose acetate
- silver
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- 239000000463 material Substances 0.000 title claims abstract description 76
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- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 77
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- 239000000377 silicon dioxide Substances 0.000 claims abstract description 46
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- 229910052709 silver Inorganic materials 0.000 claims abstract description 37
- 239000004332 silver Substances 0.000 claims abstract description 37
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims abstract description 35
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- RRHXZLALVWBDKH-UHFFFAOYSA-M trimethyl-[2-(2-methylprop-2-enoyloxy)ethyl]azanium;chloride Chemical compound [Cl-].CC(=C)C(=O)OCC[N+](C)(C)C RRHXZLALVWBDKH-UHFFFAOYSA-M 0.000 claims description 15
- WYTZZXDRDKSJID-UHFFFAOYSA-N (3-aminopropyl)triethoxysilane Chemical compound CCO[Si](OCC)(OCC)CCCN WYTZZXDRDKSJID-UHFFFAOYSA-N 0.000 claims description 14
- 238000005956 quaternization reaction Methods 0.000 claims description 13
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 claims description 12
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- LZZYPRNAOMGNLH-UHFFFAOYSA-M Cetrimonium bromide Chemical compound [Br-].CCCCCCCCCCCCCCCC[N+](C)(C)C LZZYPRNAOMGNLH-UHFFFAOYSA-M 0.000 claims description 9
- BOTDANWDWHJENH-UHFFFAOYSA-N Tetraethyl orthosilicate Chemical compound CCO[Si](OCC)(OCC)OCC BOTDANWDWHJENH-UHFFFAOYSA-N 0.000 claims description 9
- 235000011114 ammonium hydroxide Nutrition 0.000 claims description 9
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 8
- 230000008569 process Effects 0.000 claims description 8
- 238000001914 filtration Methods 0.000 claims description 7
- 239000003929 acidic solution Substances 0.000 claims description 6
- 238000006243 chemical reaction Methods 0.000 claims description 5
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims description 4
- CDXSJGDDABYYJV-UHFFFAOYSA-N acetic acid;ethanol Chemical compound CCO.CC(O)=O CDXSJGDDABYYJV-UHFFFAOYSA-N 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims description 4
- 239000006185 dispersion Substances 0.000 claims description 4
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- 238000002156 mixing Methods 0.000 claims description 4
- 229910017604 nitric acid Inorganic materials 0.000 claims description 4
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- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 claims description 3
- 229910002651 NO3 Inorganic materials 0.000 claims description 3
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 claims description 3
- 238000005119 centrifugation Methods 0.000 claims description 3
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- 125000001453 quaternary ammonium group Chemical group 0.000 abstract description 12
- -1 silver ions Chemical class 0.000 abstract description 11
- 125000003277 amino group Chemical group 0.000 abstract description 5
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- 230000000052 comparative effect Effects 0.000 description 17
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- 241000191967 Staphylococcus aureus Species 0.000 description 5
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910052692 Dysprosium Inorganic materials 0.000 description 2
- 229920000805 Polyaspartic acid Polymers 0.000 description 2
- FOIXSVOLVBLSDH-UHFFFAOYSA-N Silver ion Chemical compound [Ag+] FOIXSVOLVBLSDH-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- XMPZTFVPEKAKFH-UHFFFAOYSA-P ceric ammonium nitrate Chemical compound [NH4+].[NH4+].[Ce+4].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O XMPZTFVPEKAKFH-UHFFFAOYSA-P 0.000 description 2
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- 206010059866 Drug resistance Diseases 0.000 description 1
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F2/00—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof
- D01F2/24—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from cellulose derivatives
- D01F2/28—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from cellulose derivatives from organic cellulose esters or ethers, e.g. cellulose acetate
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F1/00—General methods for the manufacture of artificial filaments or the like
- D01F1/02—Addition of substances to the spinning solution or to the melt
- D01F1/10—Other agents for modifying properties
- D01F1/103—Agents inhibiting growth of microorganisms
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Textile Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
Abstract
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CN202010204505.5A CN111235661B (zh) | 2020-03-21 | 2020-03-21 | 一种儿科肺炎防护用抗菌材料及其制造方法 |
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CN202010204505.5A CN111235661B (zh) | 2020-03-21 | 2020-03-21 | 一种儿科肺炎防护用抗菌材料及其制造方法 |
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CN111235661A CN111235661A (zh) | 2020-06-05 |
CN111235661B true CN111235661B (zh) | 2020-12-11 |
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CN113914013B (zh) * | 2021-11-23 | 2023-05-16 | 华东理工大学 | 一种阳离子纳米纤维膜的静电纺丝成型方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20090058155A (ko) * | 2007-12-04 | 2009-06-09 | 주식회사 에이엠오 | 기능성이 부가된 나노섬유를 이용한 포장지 |
KR20120116047A (ko) * | 2011-04-12 | 2012-10-22 | (주)엔피텍 | 은-실리카 나노복합체를 함유한 극세 폴리에스테르 경편 파일 직물 및 그 제조방법 |
CN105174272A (zh) * | 2015-09-24 | 2015-12-23 | 上海大学 | Au@SiO2介孔复合纳米材料及其制备方法 |
CN107511081A (zh) * | 2017-10-13 | 2017-12-26 | 中国科学院生态环境研究中心 | 一种抗污染PTFE‑CA/SiNPs复合膜的制备方法 |
CN108993452A (zh) * | 2018-09-21 | 2018-12-14 | 晋江瑞碧科技有限公司 | 一种用于铜离子吸附的磁性复合水凝胶的制备方法 |
CN109169655A (zh) * | 2018-06-28 | 2019-01-11 | 国家纳米科学中心 | 一种基于介孔二氧化硅的药物载体及其制备方法 |
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Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20090058155A (ko) * | 2007-12-04 | 2009-06-09 | 주식회사 에이엠오 | 기능성이 부가된 나노섬유를 이용한 포장지 |
KR20120116047A (ko) * | 2011-04-12 | 2012-10-22 | (주)엔피텍 | 은-실리카 나노복합체를 함유한 극세 폴리에스테르 경편 파일 직물 및 그 제조방법 |
CN105174272A (zh) * | 2015-09-24 | 2015-12-23 | 上海大学 | Au@SiO2介孔复合纳米材料及其制备方法 |
CN107511081A (zh) * | 2017-10-13 | 2017-12-26 | 中国科学院生态环境研究中心 | 一种抗污染PTFE‑CA/SiNPs复合膜的制备方法 |
CN109169655A (zh) * | 2018-06-28 | 2019-01-11 | 国家纳米科学中心 | 一种基于介孔二氧化硅的药物载体及其制备方法 |
CN108993452A (zh) * | 2018-09-21 | 2018-12-14 | 晋江瑞碧科技有限公司 | 一种用于铜离子吸附的磁性复合水凝胶的制备方法 |
Non-Patent Citations (2)
Title |
---|
海藻酸盐医用敷料的研究与应用进展;宋文山等;《功能材料》;20180930;第49卷(第9期);第09043-09048页 * |
载银抗菌剂及其在纺织品上的应用;徐利蓉;《印染助剂》;20061231;第23卷(第12期);第9-12页 * |
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