CN103550248B - 一种细菌纤维素/壳聚糖复合喷膜剂及其制备方法 - Google Patents
一种细菌纤维素/壳聚糖复合喷膜剂及其制备方法 Download PDFInfo
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- CN103550248B CN103550248B CN201310522264.9A CN201310522264A CN103550248B CN 103550248 B CN103550248 B CN 103550248B CN 201310522264 A CN201310522264 A CN 201310522264A CN 103550248 B CN103550248 B CN 103550248B
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- chitosan
- bacterial cellulose
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- 229920001661 Chitosan Polymers 0.000 title claims abstract description 41
- 229920002749 Bacterial cellulose Polymers 0.000 title claims abstract description 35
- 239000005016 bacterial cellulose Substances 0.000 title claims abstract description 35
- 239000003795 chemical substances by application Substances 0.000 title claims abstract description 27
- 150000001875 compounds Chemical class 0.000 title claims abstract description 17
- 238000002360 preparation method Methods 0.000 title claims abstract description 11
- 239000007864 aqueous solution Substances 0.000 claims abstract description 8
- 239000000203 mixture Substances 0.000 claims abstract description 7
- 239000002904 solvent Substances 0.000 claims abstract description 7
- 238000001914 filtration Methods 0.000 claims abstract description 6
- 239000000243 solution Substances 0.000 claims abstract description 6
- 238000003756 stirring Methods 0.000 claims abstract description 6
- 239000000725 suspension Substances 0.000 claims abstract description 6
- 238000001035 drying Methods 0.000 claims abstract description 3
- LFTLOKWAGJYHHR-UHFFFAOYSA-N N-methylmorpholine N-oxide Chemical compound CN1(=O)CCOCC1 LFTLOKWAGJYHHR-UHFFFAOYSA-N 0.000 claims abstract 3
- 230000006196 deacetylation Effects 0.000 claims description 5
- 238000003381 deacetylation reaction Methods 0.000 claims description 5
- 238000006116 polymerization reaction Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 5
- 239000007788 liquid Substances 0.000 abstract description 5
- 238000010521 absorption reaction Methods 0.000 abstract description 3
- 239000006184 cosolvent Substances 0.000 abstract description 2
- SJRJJKPEHAURKC-UHFFFAOYSA-N N-Methylmorpholine Chemical group CN1CCOCC1 SJRJJKPEHAURKC-UHFFFAOYSA-N 0.000 description 18
- 206010052428 Wound Diseases 0.000 description 9
- 208000027418 Wounds and injury Diseases 0.000 description 9
- 239000003814 drug Substances 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000004090 dissolution Methods 0.000 description 3
- 238000004821 distillation Methods 0.000 description 3
- 229940079593 drug Drugs 0.000 description 3
- 238000010298 pulverizing process Methods 0.000 description 3
- 230000003110 anti-inflammatory effect Effects 0.000 description 2
- 210000000589 cicatrix Anatomy 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 230000023597 hemostasis Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000008104 plant cellulose Substances 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 230000029663 wound healing Effects 0.000 description 2
- 208000032544 Cicatrix Diseases 0.000 description 1
- 206010039580 Scar Diseases 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 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
- 229920002678 cellulose Polymers 0.000 description 1
- 235000010980 cellulose Nutrition 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000006071 cream Substances 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000005251 gamma ray Effects 0.000 description 1
- 230000035876 healing Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
Abstract
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CN201310522264.9A CN103550248B (zh) | 2013-10-29 | 2013-10-29 | 一种细菌纤维素/壳聚糖复合喷膜剂及其制备方法 |
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CN201310522264.9A CN103550248B (zh) | 2013-10-29 | 2013-10-29 | 一种细菌纤维素/壳聚糖复合喷膜剂及其制备方法 |
Publications (2)
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CN103550248A CN103550248A (zh) | 2014-02-05 |
CN103550248B true CN103550248B (zh) | 2015-09-16 |
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Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104586753A (zh) * | 2015-02-04 | 2015-05-06 | 中国药科大学 | 一种羧甲基壳聚糖抗菌喷膜剂及其制备方法 |
CN105727360A (zh) * | 2016-03-23 | 2016-07-06 | 成都超吉科技有限公司 | 用于手术皮肤切口、感染性和非感染性创面的生物材料及其应用 |
CN107638570A (zh) * | 2016-07-22 | 2018-01-30 | 中国药科大学 | 一种具有药理活性的壳聚糖/乙基纤维素长效喷膜剂 |
CN107638423B (zh) * | 2016-07-22 | 2021-04-06 | 中国药科大学 | 一种盐酸特比萘芬长效喷膜剂的经皮递送体系 |
CN107638384A (zh) * | 2016-07-22 | 2018-01-30 | 中国药科大学 | 经皮递送生理活性物质的水性体系及其技术 |
Citations (1)
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 |
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Patent Citations (1)
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 |
Non-Patent Citations (1)
Title |
---|
一种壳聚糖抗菌喷膜剂的生物安全性评价;杨美玲等;《中国消毒学杂志》;20121231;第29卷(第10期);882-884页 * |
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Effective date of registration: 20170613 Address after: 430040, Wuhan, Hubei Province, East and West Lake Road nine access small and medium-sized enterprise town 40, building 2 (8) Patentee after: HUBEI YIYAO BIOMEDICAL CO.,LTD. Address before: 200001 Shanghai Bay Town, Fengxian District, No. 54, No. 171, No. 728, room hit the room 3 Patentee before: SHANGHAI CHARHE PHARMACEUTICAL TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20200106 Address after: The Great Wall Road, Jiujiang economic and Technological Development Zone of Jiangxi Province, Jiujiang Hengsheng Science Park 332000 building 31 103-A Patentee after: JIANGXI YOCHAN WEALTH MEDICAL Inc. Address before: 430040, Wuhan, Hubei Province, East and West Lake Road nine access small and medium-sized enterprise town 40, building 2 (8) Patentee before: HUBEI YIYAO BIOMEDICAL CO.,LTD. |
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