Maquindox nanoemulsion and preparation method thereof
The technology of acemequine and acemequine, which is applied in the field of nanoemulsion preparation, can solve the problems of difficult administration to piglets, single dosage form, low bioavailability and the like, and achieves the effects of good antibacterial effect, stable quality and controllable quality.
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Examples
Example Embodiment
[0023] Example 1:
[0024] The methaquina nanoemulsion of this example is calculated by mass fraction: w (RH-40) = 30.25%, w (cinnamaldehyde) = 6.20%, w (metaquine) = 1.24%, w (distilled water) = 62.31%.
[0025] The preparation method includes the following steps:
[0026] (1) Add RH-40 and methaquine into a four-necked flask, stir to mix evenly;
[0027] (2) Fix the four-necked flask in a water bath and keep the water temperature at 40~60℃. After the raw materials are fully melted, start the stirrer at 150~200rpm;
[0028] (3) After the raw material temperature in the four-neck flask reaches 40~60℃, stop stirring, add cinnamaldehyde, and continue stirring for 30 minutes;
[0029] (4) Stop stirring, add hot distilled water at 40~60℃ with a rubber tip dropper, after 3~8h dripping is completed, keep it at 40~60℃ for 1h;
[0030] (5) Turn off the heating in the water bath, after cooling to room temperature, add the bactericide, and continue to stir for 30 minutes;
[0031] (6) After cooling do
Example Embodiment
[0034] Example 2:
[0035] In order to better realize the preparation of nanoemulsion, this embodiment further restricts that the stirrers used in the preparation process are all magnetic stirrers. The other parts of this embodiment are the same as the foregoing embodiment, and will not be repeated here.
Example Embodiment
[0036] Example 3:
[0037] In order to better realize the preparation of nanoemulsion, this embodiment further defines that in the step (4), a glue-head dropper is used to drip the heated distilled water. The other parts of this embodiment are the same as the foregoing embodiment, and will not be repeated here.
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.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap