Method for preparing artificial blood vessels
A technology of artificial blood vessels and stem cells, applied in blood vessels, biochemical equipment and methods, devices with human tubular structures, etc., can solve the problems that artificial blood vessels cannot smoothly transport nutrient and metabolic waste, blood vessel blockage, and human arteries and blood vessels cannot be simulated. Layer structure and other issues to achieve the effect of increasing blood compatibility and biological stability
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
preparation example
[0018] Preparation example: preparation method of artificial blood vessel
[0019] In an environment of 80°C, liquid agarose was made into agarose fiber by using 3D printing technology, and then the agarose fiber was placed in an environment of 4°C to solidify the agarose fiber to form a template.
[0020] Under helium atmosphere, polycarbonate polyol (polycarbonate polyol) and trans-cyclohexanediolisobutyl-silsesquioxane (trans-cyclohexanediolisobutyl-silsesquioxane) were mixed in a specific volume ratio, Based on volume percentage (vol%), the mixed volume ratio of the polycarbonate polyol and trans-cyclohexanediol isobutyl semisiloxane is 1vol%: 30vol%, and heated at 125°C for 5 minutes to For 10 minutes, the polycarbonate polyol and trans-cyclohexanediol isobutylsemisiloxane were fully dissolved and mixed into a mixture. Cool the mixture to 60°C and mix it with diarylmethane diisocyanate (diphenyl-methane-diisocyanate, MDI) at 1vol%: 4vol% to form a composition; raise the ...
PUM
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