Dodecanol glucose gemini surfactant compound and preparation method thereof
A gemini surface, glucose technology, applied in chemical instruments and methods, chemical/physical processes, dissolution, etc., can solve the problems of high preparation cost, restriction of industrial production, carcinogenic toxicity, etc., and achieve the effect of simple preparation method
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0024] Weigh 871.1 mg (1 mmol) of dodecyl alcohol dextrose gemini surfactant and 146.0 mg (0.5 mmol) of tetradecyltrimethylammonium chloride and dissolve them in 100 mL of distilled water respectively, then mix the two solutions prepared above evenly , and stirred at room temperature for 15 minutes to obtain a complex solution. The solution can be freeze-dried to obtain the complex white solid.
[0025] Surface activity test:
[0026] Under 20 ℃, the critical micelle concentration (cmc) of the target product measured by the platinum plate method is 0.0068mmol / L, which is 3 times higher than the activity of the dodecanol-glucose gemini surfactant (cmc=0.02mmol / L) before compounding. Used in the separation and extraction of detergents and biofilm proteins.
Embodiment 2
[0028] Weigh 871.1mg (1mmol) of dodecyl alcohol dextrose gemini surfactant and 146.0mg (0.5mmol) of tetradecyltrimethylammonium chloride and dissolve them in 100mL of ethanol respectively, then mix the above-mentioned prepared two solutions evenly , and stirred at room temperature for 15 minutes to obtain a complex solution. The solution can be freeze-dried to obtain the complex white solid.
[0029] The structural identification and surface activity test data of the dodecyl alcohol glucose gemini surfactant prepared in this example are the same as those in Example 1.
Embodiment 3
[0031] Weigh 871.1mg (1mmol) of dodecyl alcohol dextrose gemini surfactant and 146.0mg (0.5mmol) of tetradecyltrimethylammonium chloride and dissolve them in 100mL of acetone respectively, and then mix the above-mentioned prepared two solutions evenly , and stirred at room temperature for 15 minutes to obtain a complex solution. The solution can be freeze-dried to obtain the complex white solid.
[0032] The structure identification and surface activity test data of the dodecyl alcohol glucose gemini surfactant prepared in this example are the same as those in Example 1.
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