Anti-inflammatory bactericidal amino acid hydrogel as well as preparation method and application thereof
An amino acid and hydrogel technology, applied in medical science, bandages, etc., can solve problems such as hindering the proliferation of blood vessels and endothelial cells, and difficult wound recovery, and achieve the effects of reducing the probability of using antibiotics, saving costs, and mild and simple reaction conditions
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0038] A preparation method of anti-inflammatory and bactericidal amino acid hydrogel, comprising the following steps:
[0039] Step 1, providing amino acid solution and sodium alginate solution by weight percentage.
[0040] (1) Weigh 0.5 g of methionine and dissolve it in 50 ml of deionized water to form a 10 mg / mL methionine solution;
[0041] (2) Weigh 0.5 g of sodium alginate powder and dissolve it in 50 ml of deionized water to prepare a 10 mg / mL sodium alginate solution.
[0042] Step 2, mixing the amino acid solution and sodium alginate solution, and reacting under acidic atmosphere conditions.
[0043] (3) Measure 0.8mL, 0.75mL, 0.66mL, 0.5mL, 0.33mL, 0.25mL, 0.16mL, 0.14mL, 0.125mL, 0.11mL, 0.1mL of the methionine solution in step (1), Put them into 5mL transparent glass vials respectively;
[0044] (4) Measure 0.2mL, 0.25mL, 0.34mL, 0.5mL, 0.67mL, 0.75mL, 0.84mL, 0.86mL, 0.875mL, 0.89mL, 0.9mL of sodium alginate solution in step (2), respectively into each vial ...
Embodiment 2
[0054] A preparation method of anti-inflammatory and bactericidal amino acid hydrogel, comprising the following steps:
[0055] Step 1, providing amino acid solution and sodium alginate solution by weight percentage.
[0056] (1) Weigh 0.5 g of methionine and dissolve it in 50 ml of deionized water to form a 10 mg / mL methionine solution;
[0057] (2) Weigh 0.5 g of sodium alginate powder and dissolve it in 50 ml of deionized water to prepare a 10 mg / mL sodium alginate solution.
[0058] Step 2, mixing the amino acid solution and sodium alginate solution, and reacting under acidic atmosphere conditions.
[0059] (3) Weigh 0.4mL methionine solution in step (1) and 1.6mL sodium alginate solution in step (2), put them into five vials, add 20 microliters (2mg / mL) of anticancer drug curcumin respectively , photosensitizer methylene blue 20 microliters (2mg / mL), photosensitizer rose red 20 microliters (2mg / mL), photosensitizer photothermal agent indocyanine green 20 microliters (2m...
PUM
Property | Measurement | Unit |
---|---|---|
size | aaaaa | aaaaa |
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com