Method for preparing high molecular polymer enriched with trace ractopamine
A high-molecular polymer and ractopamine technology, which is applied in the field of high-molecular materials and analytical chemistry, can solve problems such as difficult to completely remove matrix interference, and achieve the effect of economical and practical synthesis process, easy control of reaction conditions, and high selectivity
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Examples
Embodiment Construction
[0011] Below in conjunction with embodiment, the present invention is further described; Following embodiment is illustrative, not limiting, can not limit protection scope of the present invention with following embodiment.
[0012] The present invention combines surface molecular imprinting technology with sol-gel technology, and imprints amino functional groups on the surface of silicon spheres, thereby synthesizing a functional material with high selective adsorption to ractopamine. The specific examples are:
[0013] (1) Accurately weigh 0.5g of ractopamine and dissolve it in 3mL of methanol, add 1.7mL of 3-aminopropyltriethoxysilane and 0.1g of activated silicon spheres, stir the reaction in a 25mL round bottom flask for 50min, add 1.65mL Tetraethoxysilane, stirred for 20 minutes, added 0.5 mL of 0.1mol / L acetic acid, stirred for 10 minutes with magnetic force, and incubated at 40°C for 15 hours;
[0014] (2) After the above-mentioned polymerization product is washed and ...
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