CN101905031A - 一种磺胺嘧啶银/细菌纤维素复合伤口敷料的制备方法 - Google Patents
一种磺胺嘧啶银/细菌纤维素复合伤口敷料的制备方法 Download PDFInfo
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- CN101905031A CN101905031A CN201010232853XA CN201010232853A CN101905031A CN 101905031 A CN101905031 A CN 101905031A CN 201010232853X A CN201010232853X A CN 201010232853XA CN 201010232853 A CN201010232853 A CN 201010232853A CN 101905031 A CN101905031 A CN 101905031A
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- bacterial cellulose
- silver sulfadiazine
- wound dressing
- flamazine
- cellulose composite
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- 229920002749 Bacterial cellulose Polymers 0.000 title claims abstract description 197
- 239000005016 bacterial cellulose Substances 0.000 title claims abstract description 197
- 229960003600 silver sulfadiazine Drugs 0.000 title claims abstract description 145
- 239000002131 composite material Substances 0.000 title claims abstract description 57
- UEJSSZHHYBHCEL-UHFFFAOYSA-N silver(1+) sulfadiazinate Chemical compound [Ag+].C1=CC(N)=CC=C1S(=O)(=O)[N-]C1=NC=CC=N1 UEJSSZHHYBHCEL-UHFFFAOYSA-N 0.000 title claims abstract description 46
- 238000002360 preparation method Methods 0.000 title claims abstract description 18
- 239000012528 membrane Substances 0.000 claims abstract description 88
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 57
- 239000002245 particle Substances 0.000 claims abstract description 47
- 239000000725 suspension Substances 0.000 claims abstract description 41
- 241000894006 Bacteria Species 0.000 claims abstract description 23
- 230000000844 anti-bacterial effect Effects 0.000 claims abstract description 19
- 229920002678 cellulose Polymers 0.000 claims abstract description 15
- 239000001913 cellulose Substances 0.000 claims abstract description 15
- 238000000746 purification Methods 0.000 claims abstract description 9
- 238000001035 drying Methods 0.000 claims abstract description 8
- 230000000694 effects Effects 0.000 claims abstract description 8
- 206010053615 Thermal burn Diseases 0.000 claims abstract description 5
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- 230000018044 dehydration Effects 0.000 claims abstract 2
- 238000006297 dehydration reaction Methods 0.000 claims abstract 2
- 238000001125 extrusion Methods 0.000 claims abstract 2
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 42
- 238000000034 method Methods 0.000 claims description 37
- 239000012153 distilled water Substances 0.000 claims description 30
- 238000004659 sterilization and disinfection Methods 0.000 claims description 15
- 239000001963 growth medium Substances 0.000 claims description 13
- ALYNCZNDIQEVRV-UHFFFAOYSA-N 4-aminobenzoic acid Chemical compound NC1=CC=C(C(O)=O)C=C1 ALYNCZNDIQEVRV-UHFFFAOYSA-N 0.000 claims description 9
- 239000007788 liquid Substances 0.000 claims description 8
- 230000001954 sterilising effect Effects 0.000 claims description 8
- 239000012535 impurity Substances 0.000 claims description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 6
- 238000005406 washing Methods 0.000 claims description 6
- 238000009826 distribution Methods 0.000 claims description 5
- 239000002121 nanofiber Substances 0.000 claims description 3
- 229910052757 nitrogen Inorganic materials 0.000 claims description 3
- 238000006303 photolysis reaction Methods 0.000 claims description 3
- 238000001179 sorption measurement Methods 0.000 claims description 3
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- 238000003756 stirring Methods 0.000 claims description 3
- 238000009423 ventilation Methods 0.000 claims description 3
- 241000192125 Firmicutes Species 0.000 claims description 2
- 229960004050 aminobenzoic acid Drugs 0.000 claims description 2
- 238000001816 cooling Methods 0.000 claims description 2
- 238000004821 distillation Methods 0.000 claims description 2
- 208000015181 infectious disease Diseases 0.000 claims description 2
- 230000015843 photosynthesis, light reaction Effects 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims description 2
- 229940048368 flamazine Drugs 0.000 claims 16
- 239000008187 granular material Substances 0.000 claims 4
- 238000002525 ultrasonication Methods 0.000 claims 4
- FRXSZNDVFUDTIR-UHFFFAOYSA-N 6-methoxy-1,2,3,4-tetrahydroquinoline Chemical compound N1CCCC2=CC(OC)=CC=C21 FRXSZNDVFUDTIR-UHFFFAOYSA-N 0.000 claims 1
- 230000000843 anti-fungal effect Effects 0.000 claims 1
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- 206010052428 Wound Diseases 0.000 abstract description 33
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- FIJFURWTHCVONZ-UHFFFAOYSA-N 4-amino-n-pyrimidin-2-ylbenzenesulfonamide;silver Chemical compound [Ag].C1=CC(N)=CC=C1S(=O)(=O)NC1=NC=CC=N1 FIJFURWTHCVONZ-UHFFFAOYSA-N 0.000 description 123
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- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 8
- 238000013329 compounding Methods 0.000 description 6
- 238000012512 characterization method Methods 0.000 description 5
- 238000003825 pressing Methods 0.000 description 5
- 229910052709 silver Inorganic materials 0.000 description 4
- 239000004332 silver Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
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- 206010006802 Burns second degree Diseases 0.000 description 2
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
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- 239000002552 dosage form Substances 0.000 description 2
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- 241000894007 species Species 0.000 description 2
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- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 description 1
- 230000004071 biological effect Effects 0.000 description 1
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- 239000003795 chemical substances by application Substances 0.000 description 1
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- 238000000855 fermentation Methods 0.000 description 1
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- 238000009776 industrial production Methods 0.000 description 1
- 239000002674 ointment Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 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 1
- SEEPANYCNGTZFQ-UHFFFAOYSA-N sulfadiazine Chemical compound C1=CC(N)=CC=C1S(=O)(=O)NC1=NC=CC=N1 SEEPANYCNGTZFQ-UHFFFAOYSA-N 0.000 description 1
- 229960004306 sulfadiazine Drugs 0.000 description 1
- 230000009885 systemic effect Effects 0.000 description 1
- -1 that is Chemical compound 0.000 description 1
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- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Materials For Medical Uses (AREA)
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CN 201010232853 CN101905031B (zh) | 2010-07-16 | 2010-07-16 | 一种磺胺嘧啶银/细菌纤维素复合伤口敷料的制备方法 |
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Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102727926A (zh) * | 2011-12-12 | 2012-10-17 | 北京科技大学 | 一种多聚糖与纳米细菌纤维素的复合伤口敷料的制备方法 |
CN102921032A (zh) * | 2012-11-09 | 2013-02-13 | 无锡中科光远生物材料有限公司 | 一种复方含银抗菌敷料 |
CN103074703A (zh) * | 2012-12-03 | 2013-05-01 | 佛山市优特医疗科技有限公司 | 抗菌性含银纤维类伤口敷料及其制备方法 |
CN103990171A (zh) * | 2014-05-26 | 2014-08-20 | 北京鼎瀚恒海生物科技发展有限公司 | 一种复合医用敷料及其制备方法 |
CN104784739A (zh) * | 2015-04-03 | 2015-07-22 | 南京林业大学 | 一种载磺胺嘧啶银复合抗菌敷料的制备方法 |
CN106620809A (zh) * | 2017-01-18 | 2017-05-10 | 山东纳美德生物科技有限公司 | 一种细菌纤维素膜基抗菌敷料的制备方法 |
CN107383401A (zh) * | 2017-07-03 | 2017-11-24 | 南京凤源新材料科技有限公司 | 一种表面枝接磺胺类药物基团的抗菌ncc薄膜的制备方法 |
CN108066766A (zh) * | 2017-12-04 | 2018-05-25 | 北京派尔特医疗科技股份有限公司 | 一种丝材微孔陶瓷层载药方法及系统 |
CN108126237A (zh) * | 2018-01-10 | 2018-06-08 | 中国人民解放军军事科学院军事医学研究院 | 一种磺胺嘧啶银温敏凝胶及其制备方法和应用 |
CN111939314A (zh) * | 2020-07-28 | 2020-11-17 | 天津科技大学 | 一种用于伤口创面的细菌纤维素软膏的制备方法 |
Citations (3)
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WO2007105883A1 (en) * | 2006-03-10 | 2007-09-20 | Yoong-Soo Kim | Methods for producing silver-bonded antimicrobial moist wound dressings and moist wound dressings produced by the methods |
CN101586309A (zh) * | 2009-06-18 | 2009-11-25 | 北京科技大学 | 一种原位复合单质纳米银的细菌纤维素膜的制备方法 |
CN101708341A (zh) * | 2009-12-11 | 2010-05-19 | 东华大学 | 载银细菌纤维素水凝胶抗菌敷料制备方法及其制品 |
-
2010
- 2010-07-16 CN CN 201010232853 patent/CN101905031B/zh active Active
Patent Citations (3)
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WO2007105883A1 (en) * | 2006-03-10 | 2007-09-20 | Yoong-Soo Kim | Methods for producing silver-bonded antimicrobial moist wound dressings and moist wound dressings produced by the methods |
CN101586309A (zh) * | 2009-06-18 | 2009-11-25 | 北京科技大学 | 一种原位复合单质纳米银的细菌纤维素膜的制备方法 |
CN101708341A (zh) * | 2009-12-11 | 2010-05-19 | 东华大学 | 载银细菌纤维素水凝胶抗菌敷料制备方法及其制品 |
Non-Patent Citations (1)
Title |
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THAWATCHAI MANEERUNG ET AL.: "Impregnation of silver nanoparticles into bacterial cellulose for antimicrobial wound dressing", 《CARBOHYDRATE POLYMERS》 * |
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102727926B (zh) * | 2011-12-12 | 2015-10-07 | 北京科技大学 | 一种多聚糖与纳米细菌纤维素的复合伤口敷料的制备方法 |
CN102727926A (zh) * | 2011-12-12 | 2012-10-17 | 北京科技大学 | 一种多聚糖与纳米细菌纤维素的复合伤口敷料的制备方法 |
CN102921032A (zh) * | 2012-11-09 | 2013-02-13 | 无锡中科光远生物材料有限公司 | 一种复方含银抗菌敷料 |
CN103074703A (zh) * | 2012-12-03 | 2013-05-01 | 佛山市优特医疗科技有限公司 | 抗菌性含银纤维类伤口敷料及其制备方法 |
CN103990171B (zh) * | 2014-05-26 | 2016-01-13 | 北京鼎瀚恒海生物科技发展有限公司 | 一种复合医用敷料及其制备方法 |
CN103990171A (zh) * | 2014-05-26 | 2014-08-20 | 北京鼎瀚恒海生物科技发展有限公司 | 一种复合医用敷料及其制备方法 |
CN104784739A (zh) * | 2015-04-03 | 2015-07-22 | 南京林业大学 | 一种载磺胺嘧啶银复合抗菌敷料的制备方法 |
CN106620809A (zh) * | 2017-01-18 | 2017-05-10 | 山东纳美德生物科技有限公司 | 一种细菌纤维素膜基抗菌敷料的制备方法 |
CN107383401A (zh) * | 2017-07-03 | 2017-11-24 | 南京凤源新材料科技有限公司 | 一种表面枝接磺胺类药物基团的抗菌ncc薄膜的制备方法 |
CN107383401B (zh) * | 2017-07-03 | 2020-10-27 | 苏州宏久航空防热材料科技有限公司 | 一种表面枝接磺胺类药物基团的抗菌ncc薄膜的制备方法 |
CN108066766A (zh) * | 2017-12-04 | 2018-05-25 | 北京派尔特医疗科技股份有限公司 | 一种丝材微孔陶瓷层载药方法及系统 |
CN108066766B (zh) * | 2017-12-04 | 2021-08-31 | 北京派尔特医疗科技股份有限公司 | 一种丝材微孔陶瓷层载药方法及系统 |
CN108126237A (zh) * | 2018-01-10 | 2018-06-08 | 中国人民解放军军事科学院军事医学研究院 | 一种磺胺嘧啶银温敏凝胶及其制备方法和应用 |
CN108126237B (zh) * | 2018-01-10 | 2022-03-29 | 中国人民解放军军事科学院军事医学研究院 | 一种磺胺嘧啶银温敏凝胶及其制备方法和应用 |
CN111939314A (zh) * | 2020-07-28 | 2020-11-17 | 天津科技大学 | 一种用于伤口创面的细菌纤维素软膏的制备方法 |
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