CN103550814B - 一种壳聚糖生物成膜胶及其制备方法 - Google Patents
一种壳聚糖生物成膜胶及其制备方法 Download PDFInfo
- Publication number
- CN103550814B CN103550814B CN201310528990.1A CN201310528990A CN103550814B CN 103550814 B CN103550814 B CN 103550814B CN 201310528990 A CN201310528990 A CN 201310528990A CN 103550814 B CN103550814 B CN 103550814B
- Authority
- CN
- China
- Prior art keywords
- chitosan
- forming glue
- biofilm
- deionized water
- add
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medicinal Preparation (AREA)
Abstract
Description
| 抑菌直径 | 实施例1 | 实施例2 | 实施例3 | 实施例4 | 实施例5 |
| 金黄色葡萄球菌 | 21.6±0.9 | 22.4±0.7 | 22.1±0.8 | 23.2±0.9 | 21.7±0.6 |
| 大肠杆菌 | 18.1±0.7 | 19.2±0.6 | 18.5±0.9 | 19.6±1.0 | 20.3±0.8 |
| 白色念珠菌 | 23.5±0.9 | 24.1±0.7 | 23.2±0.8 | 24.4±0.7 | 25.2±0.6 |
| 绿脓杆菌 | 13.8±1.0 | 14.2±0.9 | 13.6±0.6 | 14.5±0.9 | 15.2±0.8 |
| 抑菌直径 | 实施例6 | 实施例7 | 实施例8 | 实施例9 | 实施例10 |
| 金黄色葡萄球菌 | 22.5±0.7 | 21.8±0.9 | 21.2±1.0 | 22.3±0.6 | 22.8±0.8 |
| 大肠杆菌 | 19.4±0.8 | 18.7±0.7 | 20.6±0.6 | 19.8±0.9 | 18.9±1.0 |
| 白色念珠菌 | 23.7±0.9 | 24.8±0.8 | 25.4±0.9 | 23.9±1.0 | 24.6±0.7 |
| 绿脓杆菌 | 13.2±0.6 | 14.8±0.9 | 13.5±0.8 | 15.7±0.7 | 14.9±0.9 |
| 测试项目 | 实施例1 | 实施例2 | 实施例3 | 实施例4 | 实施例5 |
| 皮肤刺激指数 | 0 | 0 | 0 | 0 | 0 |
| 皮肤致敏 | 无 | 无 | 无 | 无 | 无 |
| 测试项目 | 实施例6 | 实施例7 | 实施例8 | 实施例9 | 实施例10 |
| 皮肤刺激指数 | 0 | 0 | 0 | 0 | 0 |
| 皮肤致敏 | 无 | 无 | 无 | 无 | 无 |
| 凝血时间(min) | 正常凝血 | 实施例1 | 实施例2 | 实施例3 | 实施例4 | 实施例5 |
| 1 | 9.36 | 6.54 | 6.89 | 6.75 | 6.92 | 6.64 |
| 2 | 9.17 | 6.90 | 6.69 | 7.04 | 6.56 | 7.06 |
| 3 | 8.95 | 6.57 | 6.93 | 6.85 | 6.91 | 6.78 |
| 平均值 | 9.16 | 6.67 | 6.84 | 6.88 | 6.80 | 6.83 |
| 提前 | 0.00 | 27.18 | 25.32 | 24.89 | 25.76 | 25.43 |
| 凝血时间(min) | 实施例6 | 实施例7 | 实施例8 | 实施例9 | 实施例10 | 云南白药 |
| 1 | 6.65 | 7.03 | 6.82 | 6.87 | 6.67 | 8.65 |
| 2 | 6.73 | 6.84 | 6.55 | 7.07 | 7.01 | 8.34 |
| 3 | 6.83 | 6.59 | 7.02 | 6.88 | 6.62 | 8.91 |
| 平均值 | 6.74 | 6.82 | 6.92 | 6.83 | 6.77 | 8.63 |
| 提前 | 26.42 | 25.55 | 24.45 | 25.44 | 26.09 | 5.79 |
| 取样天数 | 3d | 6 d | 10 d | 15 d | 21 d |
| 对照组 | 4.6±0.9 | 10.5±1.1 | 30.7±1.2 | 51.2±0.9 | 76.5±1.0 |
| 实施例1 | 21.1±1.3 | 33.6±1.1 | 66.2±1.2 | 87.4±1.0 | 96.3±1.3 |
| 实施例2 | 23.3±1.1 | 36.9±0.9 | 60.5±1.3 | 86.7±1.1 | 98.2±1.2 |
| 实施例3 | 22.7±0.9 | 38.3±1.1 | 63.1±1.0 | 87.4±1.2 | 96.8±1.3 |
| 实施例4 | 24.5±1.0 | 39.6±1.3 | 67.8±0.9 | 85.6±1.4 | 97.5±1.1 |
| 实施例5 | 23.2±1.2 | 35.4±1.0 | 65.5±1.2 | 86.2±1.2 | 98.9±0.9 |
| 实施例6 | 25.9±0.9 | 33.1±1.1 | 61.6±1.3 | 87.4±1.2 | 96.7±1.3 |
| 实施例7 | 24.8±1.1 | 35.7±1.3 | 66.3±1.2 | 88.5±0.9 | 98.3±1.3 |
| 实施例8 | 22.4±1.0 | 34.9±1.3 | 64.1±0.9 | 85.7±1.0 | 97.6±1.1 |
| 实施例9 | 26.7±0.9 | 36.2±1.2 | 62.6±1.3 | 87.8±1.1 | 96.4±1.2 |
| 实施例10 | 25.2±0.9 | 37.8±1.0 | 65.3±1.1 | 86.5±1.3 | 98.1±1.2 |
Claims (9)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310528990.1A CN103550814B (zh) | 2013-10-31 | 2013-10-31 | 一种壳聚糖生物成膜胶及其制备方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310528990.1A CN103550814B (zh) | 2013-10-31 | 2013-10-31 | 一种壳聚糖生物成膜胶及其制备方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103550814A CN103550814A (zh) | 2014-02-05 |
| CN103550814B true CN103550814B (zh) | 2014-12-24 |
Family
ID=50005282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310528990.1A Active CN103550814B (zh) | 2013-10-31 | 2013-10-31 | 一种壳聚糖生物成膜胶及其制备方法 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103550814B (zh) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103877452B (zh) * | 2014-04-16 | 2016-02-17 | 广西信业生物技术有限公司 | 一种壳聚糖阴道冲洗液及其制备方法 |
| CN103877555A (zh) * | 2014-04-16 | 2014-06-25 | 广西信业生物技术有限公司 | 一种壳聚糖瘢痕生物医用胶及其制备方法 |
| CN104042719B (zh) * | 2014-07-07 | 2016-04-27 | 江苏瑞京科技发展有限公司 | 一种抗菌改性壳聚糖喷雾剂及其制备方法 |
| CN104258455B (zh) * | 2014-10-29 | 2015-12-09 | 东莞市达庆医疗器械有限公司 | 一种医用生物抗菌敷料及其制备方法 |
| CN104472678B (zh) * | 2015-01-16 | 2017-04-12 | 渤海大学 | 一种甜瓜保鲜剂及其保鲜方法 |
| CN105012993B (zh) * | 2015-08-25 | 2018-03-23 | 东莞市达庆医疗器械有限公司 | 一种阳离子医用生物胶抗菌敷料及其制备方法 |
| CN105012992B (zh) * | 2015-08-25 | 2018-03-23 | 东莞市达庆医疗器械有限公司 | 一种医用生物阴道水凝胶功能性敷料及其制备方法 |
| CN106237375A (zh) * | 2016-08-31 | 2016-12-21 | 浙江医鼎医用敷料有限公司 | 一种生物抑菌成膜液体医用敷料及其制备方法 |
| CN108721688A (zh) * | 2018-06-04 | 2018-11-02 | 界首市龙鑫生物科技有限公司 | 一种含金银花、枸杞提取物的水凝胶敷料制备方法 |
| CN111714689B (zh) * | 2020-07-09 | 2022-04-22 | 石家庄亿生堂医用品有限公司 | 一种壳聚糖止血粉及其制备方法 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1179352A1 (en) * | 2000-08-08 | 2002-02-13 | MONTERESEARCH S.r.l. | Topical composition for covering a skin lesion |
| CN1552292A (zh) * | 2003-06-03 | 2004-12-08 | 天津市久康生物工程开发有限公司 | 双层复合人工皮肤及其制备方法 |
| CN102166370A (zh) * | 2010-11-29 | 2011-08-31 | 吴克 | 护创敷贴及其制备工艺 |
| CN102302598A (zh) * | 2011-09-15 | 2012-01-04 | 德州海利安生物科技股份有限公司 | 一种治疗皮肤溃疡的组合物及其应用 |
-
2013
- 2013-10-31 CN CN201310528990.1A patent/CN103550814B/zh active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1179352A1 (en) * | 2000-08-08 | 2002-02-13 | MONTERESEARCH S.r.l. | Topical composition for covering a skin lesion |
| CN1552292A (zh) * | 2003-06-03 | 2004-12-08 | 天津市久康生物工程开发有限公司 | 双层复合人工皮肤及其制备方法 |
| CN102166370A (zh) * | 2010-11-29 | 2011-08-31 | 吴克 | 护创敷贴及其制备工艺 |
| CN102302598A (zh) * | 2011-09-15 | 2012-01-04 | 德州海利安生物科技股份有限公司 | 一种治疗皮肤溃疡的组合物及其应用 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103550814A (zh) | 2014-02-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103550814A (zh) | 一种壳聚糖生物成膜胶及其制备方法 | |
| CN105012993B (zh) | 一种阳离子医用生物胶抗菌敷料及其制备方法 | |
| CN103316261B (zh) | 一种医用抗菌液及其制备方法 | |
| CN103566371A (zh) | 抗微生物的物理方法 | |
| AU2015352171A1 (en) | Prevention and treatment of microbial infections | |
| CN113599506A (zh) | 一种铂纳米酶/葡萄糖氧化酶@透明质酸复合抗菌材料及其制备和应用 | |
| CN105169456B (zh) | 一种医用生物痔疮水凝胶功能性敷料及其制备方法 | |
| CN103385926A (zh) | 治疗妇科宫颈及阴道疾病的抗菌凝胶 | |
| CN103316262B (zh) | 一种妇科外用抗菌液及其制备方法 | |
| CN108888758A (zh) | 胶原蛋白妇科洗液及其制备方法 | |
| CN107233617A (zh) | 一种液体壳聚糖创伤敷料及其制备与应用 | |
| CN101543658B (zh) | 防治宫颈糜烂的宫颈帽及其制备方法 | |
| CN105169455B (zh) | 一种烧烫伤外用急救医用敷料及其制备方法 | |
| CN101797269B (zh) | 一种调节女性阴道微生态的生理平衡液 | |
| CN103893640B (zh) | 一种壳聚糖婴幼儿生物医用抗菌液及其制备方法 | |
| CN114652748A (zh) | 一种含有干细胞抑菌因子的医用妇科洗液的制备方法及其应用 | |
| CN108354951B (zh) | 一种促进创口愈合的富氧凝胶剂、制备方法及应用 | |
| CN103768089A (zh) | 一种壳聚糖妇科抗菌洗液及其制备方法 | |
| US20220193174A1 (en) | Nasal spray for preventing influenza based on red pepper extract and heparin and preparation method thereof | |
| CN103877288A (zh) | 一种壳聚糖鼻咽生物医用膜及其制备方法 | |
| WO2021258654A1 (zh) | 一种银离子抑菌洗手液及其制备方法和应用 | |
| CN105012992A (zh) | 一种医用生物阴道水凝胶功能性敷料及其制备方法 | |
| CN116942696A (zh) | 亚铁离子在制备烫伤感染治疗药物和烫伤护理用品中的应用 | |
| CN105126154B (zh) | 一种医用生物鼻腔快速止血粉及其制备方法 | |
| CN103191356A (zh) | 抗菌喷剂及其制备方法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20140205 Assignee: GUANGXI DAQING BIOLOGICAL SCIENCE & TECHNOLOGY CO.,LTD. Assignor: GUANGXI XINYE BIOLOGICAL TECHNOLOGY Co.,Ltd. Contract record no.: X2023980043782 Denomination of invention: A chitosan biofilm adhesive and its preparation method Granted publication date: 20141224 License type: Common License Record date: 20231018 |
|
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EC01 | Cancellation of recordation of patent licensing contract | ||
| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: GUANGXI DAQING BIOLOGICAL SCIENCE & TECHNOLOGY CO.,LTD. Assignor: GUANGXI XINYE BIOLOGICAL TECHNOLOGY Co.,Ltd. Contract record no.: X2023980043782 Date of cancellation: 20241101 |
|
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20140205 Assignee: GUANGXI DAQING BIOLOGICAL SCIENCE & TECHNOLOGY CO.,LTD. Assignor: GUANGXI XINYE BIOLOGICAL TECHNOLOGY Co.,Ltd. Contract record no.: X2024980022497 Denomination of invention: A chitosan biofilm adhesive and its preparation method Granted publication date: 20141224 License type: Common License Record date: 20241105 |
|
| EE01 | Entry into force of recordation of patent licensing contract | ||
| CP03 | Change of name, title or address |
Address after: 537300 room 701, plant 7, the third branch road section of Linjiang Industrial Park, Pingnan County, Guigang City, Guangxi Zhuang Autonomous Region Patentee after: Guangxi Jingwei Biotechnology Co.,Ltd. Country or region after: China Address before: Guangxi Zhuang Autonomous Region Guiping City Chang'an Industrial Zone Jinlong Industrial Area New District Building No. 3, First Floor Patentee before: GUANGXI XINYE BIOLOGICAL TECHNOLOGY Co.,Ltd. Country or region before: China |
|
| CP03 | Change of name, title or address | ||
| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: GUANGXI DAQING BIOLOGICAL SCIENCE & TECHNOLOGY CO.,LTD. Assignor: GUANGXI XINYE BIOLOGICAL TECHNOLOGY Co.,Ltd. Contract record no.: X2024980022497 Date of cancellation: 20251028 |
|
| EC01 | Cancellation of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20140205 Assignee: GUANGXI DAQING BIOLOGICAL SCIENCE & TECHNOLOGY CO.,LTD. Assignor: Guangxi Jingwei Biotechnology Co.,Ltd. Contract record no.: X2025980033394 Denomination of invention: A chitosan biofilm adhesive and its preparation method Granted publication date: 20141224 License type: Common License Record date: 20251111 |
|
| EE01 | Entry into force of recordation of patent licensing contract |