CN111870731B - 一种复合海绵及其制备方法和应用 - Google Patents
一种复合海绵及其制备方法和应用 Download PDFInfo
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- CN111870731B CN111870731B CN202010839540.4A CN202010839540A CN111870731B CN 111870731 B CN111870731 B CN 111870731B CN 202010839540 A CN202010839540 A CN 202010839540A CN 111870731 B CN111870731 B CN 111870731B
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- chitosan
- attapulgite
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Images
Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L24/00—Surgical adhesives or cements; Adhesives for colostomy devices
- A61L24/001—Use of materials characterised by their function or physical properties
- A61L24/0036—Porous materials, e.g. foams or sponges
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L24/00—Surgical adhesives or cements; Adhesives for colostomy devices
- A61L24/02—Surgical adhesives or cements; Adhesives for colostomy devices containing inorganic materials
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L24/00—Surgical adhesives or cements; Adhesives for colostomy devices
- A61L24/04—Surgical adhesives or cements; Adhesives for colostomy devices containing macromolecular materials
- A61L24/08—Polysaccharides
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2400/00—Materials characterised by their function or physical properties
- A61L2400/04—Materials for stopping bleeding
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- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Materials For Medical Uses (AREA)
Abstract
Description
Claims (8)
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CN202010839540.4A CN111870731B (zh) | 2020-08-19 | 2020-08-19 | 一种复合海绵及其制备方法和应用 |
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CN111870731A CN111870731A (zh) | 2020-11-03 |
CN111870731B true CN111870731B (zh) | 2022-06-10 |
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CN113209359B (zh) * | 2021-04-26 | 2022-06-07 | 青岛大学 | 一种烷基化壳聚糖止血微胶囊及其制备方法 |
CN113769150B (zh) * | 2021-10-22 | 2022-05-17 | 广东海洋大学 | 一种具有快速凝血作用的复合材料及其制备方法 |
CN118806971A (zh) * | 2024-09-20 | 2024-10-22 | 河套学院 | 一种基于壳聚糖的抗菌止血材料及其制备方法和应用 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101417141A (zh) * | 2008-10-30 | 2009-04-29 | 浙江大学 | 外用天然凹凸棒石紧急救生止血剂的制备方法 |
CN109966544A (zh) * | 2019-04-04 | 2019-07-05 | 军事科学院系统工程研究院卫勤保障技术研究所 | 一种烷基壳聚糖-氧化石墨烯复合海绵及其制备方法和应用 |
Family Cites Families (1)
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US20080289088A1 (en) * | 2005-11-07 | 2008-11-27 | E.I. Du Pont De Nemours And Company | N-alkylchitosan films and laminates made therefrom |
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- 2020-08-19 CN CN202010839540.4A patent/CN111870731B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101417141A (zh) * | 2008-10-30 | 2009-04-29 | 浙江大学 | 外用天然凹凸棒石紧急救生止血剂的制备方法 |
CN109966544A (zh) * | 2019-04-04 | 2019-07-05 | 军事科学院系统工程研究院卫勤保障技术研究所 | 一种烷基壳聚糖-氧化石墨烯复合海绵及其制备方法和应用 |
Non-Patent Citations (1)
Title |
---|
"N-烷基化壳聚糖/白芨多糖复合材料制备";郭亮亮等;《应用化工》;20200331;第632-637页 * |
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Effective date of registration: 20220915 Address after: 201306 building C, No. 888, Huanhu West 2nd Road, Lingang New District, China (Shanghai) pilot Free Trade Zone, Pudong New Area, Shanghai Patentee after: Shanghai Yinqi Enterprise Management Partnership (L.P.) Address before: 239400 second floor, East Industrial Internet Park, science and technology incubator building, Huaihe Avenue, Mingguang City, Anhui Province Patentee before: Mingyao attapulgite Industrial Technology Co.,Ltd. |
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Effective date of registration: 20230811 Address after: 239400 2nd floor, East Industrial Internet Park, science and technology incubator building, Huaihe Avenue, Mingguang City, Chuzhou City, Anhui Province Patentee after: Mingyao attapulgite Industrial Technology Co.,Ltd. Address before: 201306 building C, No. 888, Huanhu West 2nd Road, Lingang New District, China (Shanghai) pilot Free Trade Zone, Pudong New Area, Shanghai Patentee before: Shanghai Yinqi Enterprise Management Partnership (L.P.) |
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