Method for preparing dextran selenium polymers by enzyme means
A technology of dextran and polymer, applied in the field of preparation of selenized polysaccharide, can solve the problems of low yield, severe reaction conditions and high product activity
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0041] The operation steps, conditions and parameters are basically the same as the above method, wherein the concentration of sucrose solution is 0.4mol / L, the enzyme activity of dextran sucrase is 0.4U / mL, Na 2 SeO 3 The concentration is 0.5g / L.
Embodiment 2
[0043] The operation steps, conditions and parameters are basically the same as the above method, wherein the concentration of sucrose solution is 0.4mol / L, the enzyme activity of dextran sucrase is 0.4U / mL, Na 2 SeO 3 The concentration is 1.0g / L.
Embodiment 3
[0045] The operation steps, conditions and parameters are basically the same as the above method, wherein the concentration of sucrose solution is 0.4mol / L, the enzyme activity of dextran sucrase is 0.4U / mL, Na 2 SeO 3 The concentration is 2.0g / L. Example 4
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