CN107185031A - 一种具有生物活性的医用敷料及其制备方法 - Google Patents
一种具有生物活性的医用敷料及其制备方法 Download PDFInfo
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- CN107185031A CN107185031A CN201710369730.2A CN201710369730A CN107185031A CN 107185031 A CN107185031 A CN 107185031A CN 201710369730 A CN201710369730 A CN 201710369730A CN 107185031 A CN107185031 A CN 107185031A
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实施例1 | 实施例2 | 实施例3 | 对比例1 | 对比例2 | 对比例3 | |
pH | 6.8 | 7.1 | 7.0 | 7.2 | 7.3 | 7.1 |
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Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107583101A (zh) * | 2017-09-27 | 2018-01-16 | 广州润虹医药科技股份有限公司 | 一种促进伤口愈合的生物膜制剂及其制备方法 |
CN108175850A (zh) * | 2017-12-29 | 2018-06-19 | 广州润虹医药科技股份有限公司 | 一种促进创面愈合的壳寡糖凝胶剂及其制备方法 |
CN108635622A (zh) * | 2018-05-15 | 2018-10-12 | 杭州易敏生物医药科技有限公司 | 新型液体纱布及其制备方法和应用 |
CN109077947A (zh) * | 2018-08-30 | 2018-12-25 | 湖北舒邦药业有限公司 | 一种医用眼科冷敷敷料及其制备方法 |
CN111317853A (zh) * | 2020-02-21 | 2020-06-23 | 牡丹江医学院 | 一种防治褥疮的敷料及其制备方法 |
CN113041389A (zh) * | 2021-05-06 | 2021-06-29 | 南昌智产科技有限公司 | 一种抗菌亲水性聚氨酯泡沫医用敷料 |
CN113827549A (zh) * | 2020-06-16 | 2021-12-24 | 深圳长久康联生物科技有限公司 | 一种再生修复冷敷凝胶、其使用方法及应用 |
CN114306721A (zh) * | 2022-01-12 | 2022-04-12 | 河北卫崭医疗科技有限公司 | 一种防水透气的泡沫敷料及其制备方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101816802A (zh) * | 2010-02-05 | 2010-09-01 | 佘振定 | 一种壳聚糖基医用敷料 |
CN102078638A (zh) * | 2010-12-13 | 2011-06-01 | 都本立 | 一种长效组合型伤口敷料及其制备方法 |
CN105616184A (zh) * | 2014-10-28 | 2016-06-01 | 无锡灵锡医疗器械科技有限公司 | 一种透明质酸多肽键合物面膜及其制备方法 |
CN105816911A (zh) * | 2016-05-31 | 2016-08-03 | 武汉兵兵药业有限公司 | 一种含生长因子的修复凝胶及其制备方法 |
-
2017
- 2017-05-23 CN CN201710369730.2A patent/CN107185031B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101816802A (zh) * | 2010-02-05 | 2010-09-01 | 佘振定 | 一种壳聚糖基医用敷料 |
CN102078638A (zh) * | 2010-12-13 | 2011-06-01 | 都本立 | 一种长效组合型伤口敷料及其制备方法 |
CN105616184A (zh) * | 2014-10-28 | 2016-06-01 | 无锡灵锡医疗器械科技有限公司 | 一种透明质酸多肽键合物面膜及其制备方法 |
CN105816911A (zh) * | 2016-05-31 | 2016-08-03 | 武汉兵兵药业有限公司 | 一种含生长因子的修复凝胶及其制备方法 |
Non-Patent Citations (1)
Title |
---|
杜登学等: "肽类在化妆品中的应用", 《山东轻工业学院学报》 * |
Cited By (9)
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CN107583101A (zh) * | 2017-09-27 | 2018-01-16 | 广州润虹医药科技股份有限公司 | 一种促进伤口愈合的生物膜制剂及其制备方法 |
CN108175850A (zh) * | 2017-12-29 | 2018-06-19 | 广州润虹医药科技股份有限公司 | 一种促进创面愈合的壳寡糖凝胶剂及其制备方法 |
CN108635622A (zh) * | 2018-05-15 | 2018-10-12 | 杭州易敏生物医药科技有限公司 | 新型液体纱布及其制备方法和应用 |
CN109077947A (zh) * | 2018-08-30 | 2018-12-25 | 湖北舒邦药业有限公司 | 一种医用眼科冷敷敷料及其制备方法 |
CN111317853A (zh) * | 2020-02-21 | 2020-06-23 | 牡丹江医学院 | 一种防治褥疮的敷料及其制备方法 |
CN111317853B (zh) * | 2020-02-21 | 2021-03-19 | 牡丹江医学院 | 一种防治褥疮的敷料及其制备方法 |
CN113827549A (zh) * | 2020-06-16 | 2021-12-24 | 深圳长久康联生物科技有限公司 | 一种再生修复冷敷凝胶、其使用方法及应用 |
CN113041389A (zh) * | 2021-05-06 | 2021-06-29 | 南昌智产科技有限公司 | 一种抗菌亲水性聚氨酯泡沫医用敷料 |
CN114306721A (zh) * | 2022-01-12 | 2022-04-12 | 河北卫崭医疗科技有限公司 | 一种防水透气的泡沫敷料及其制备方法 |
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