CN113509589A - 一种仿生胶原蛋白创面敷料及制备方法和应用 - Google Patents
一种仿生胶原蛋白创面敷料及制备方法和应用 Download PDFInfo
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- CN113509589A CN113509589A CN202110372462.6A CN202110372462A CN113509589A CN 113509589 A CN113509589 A CN 113509589A CN 202110372462 A CN202110372462 A CN 202110372462A CN 113509589 A CN113509589 A CN 113509589A
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- amino acid
- wound dressing
- acid derivative
- gel
- solution
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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
- A61L26/00—Chemical aspects of, or use of materials for, wound dressings or bandages in liquid, gel or powder form
- A61L26/0061—Use of materials characterised by their function or physical properties
- A61L26/008—Hydrogels or hydrocolloids
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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
- A61L26/00—Chemical aspects of, or use of materials for, wound dressings or bandages in liquid, gel or powder form
- A61L26/0009—Chemical aspects of, or use of materials for, wound dressings or bandages in liquid, gel or powder form containing macromolecular materials
- A61L26/0028—Polypeptides; Proteins; Degradation products thereof
- A61L26/0033—Collagen
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
- C08J3/03—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media
- C08J3/075—Macromolecular gels
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/24—Crosslinking, e.g. vulcanising, of macromolecules
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2305/00—Characterised by the use of polysaccharides or of their derivatives not provided for in groups C08J2301/00 or C08J2303/00
- C08J2305/04—Alginic acid; Derivatives thereof
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2305/00—Characterised by the use of polysaccharides or of their derivatives not provided for in groups C08J2301/00 or C08J2303/00
- C08J2305/08—Chitin; Chondroitin sulfate; Hyaluronic acid; Derivatives thereof
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Dispersion Chemistry (AREA)
- Public Health (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Materials Engineering (AREA)
- Veterinary Medicine (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials For Medical Uses (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202110372462.6A CN113509589B (zh) | 2021-04-07 | 2021-04-07 | 一种仿生胶原蛋白创面敷料及制备方法和应用 |
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CN202110372462.6A CN113509589B (zh) | 2021-04-07 | 2021-04-07 | 一种仿生胶原蛋白创面敷料及制备方法和应用 |
Publications (2)
Publication Number | Publication Date |
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CN113509589A true CN113509589A (zh) | 2021-10-19 |
CN113509589B CN113509589B (zh) | 2023-04-21 |
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CN202110372462.6A Active CN113509589B (zh) | 2021-04-07 | 2021-04-07 | 一种仿生胶原蛋白创面敷料及制备方法和应用 |
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CN (1) | CN113509589B (zh) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101780281A (zh) * | 2010-01-04 | 2010-07-21 | 中国药科大学 | N-精氨酸壳聚糖作为透皮吸收促进剂的应用 |
CN103467622A (zh) * | 2013-09-24 | 2013-12-25 | 盐城工学院 | 苯丙氨酸修饰的壳聚糖衍生物及其制备方法与应用 |
CN106832060A (zh) * | 2017-03-10 | 2017-06-13 | 中国科学院长春应用化学研究所 | 精氨酸修饰的壳聚糖、其制备方法及可注射抗菌水凝胶 |
CN106866841A (zh) * | 2017-03-10 | 2017-06-20 | 中国科学院长春应用化学研究所 | 一种可注射水凝胶及其制备方法 |
-
2021
- 2021-04-07 CN CN202110372462.6A patent/CN113509589B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101780281A (zh) * | 2010-01-04 | 2010-07-21 | 中国药科大学 | N-精氨酸壳聚糖作为透皮吸收促进剂的应用 |
CN103467622A (zh) * | 2013-09-24 | 2013-12-25 | 盐城工学院 | 苯丙氨酸修饰的壳聚糖衍生物及其制备方法与应用 |
CN106832060A (zh) * | 2017-03-10 | 2017-06-13 | 中国科学院长春应用化学研究所 | 精氨酸修饰的壳聚糖、其制备方法及可注射抗菌水凝胶 |
CN106866841A (zh) * | 2017-03-10 | 2017-06-20 | 中国科学院长春应用化学研究所 | 一种可注射水凝胶及其制备方法 |
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CN113509589B (zh) | 2023-04-21 |
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Effective date of registration: 20230330 Address after: 201401 5th Floor, Building 12, No. 88, Chengpu Road, Fengxian District, Shanghai Applicant after: Shanghai Kaihejiao Medical Technology Co.,Ltd. Address before: 201109 room 110 and 111, building 3, No. 600, Jianchuan Road, Minhang District, Shanghai Applicant before: Shanghai Jiaotong University Intellectual Property Management Co.,Ltd. Applicant before: Feng Chuanliang |
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