Allium chinensis extract cosmetic additive agent and use
A technology of cosmetic additives and extracts, applied in the field of preparation of cosmetics, to achieve the effect of mild action, simple preparation method and safe use
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0014] (1) Take 5kg of fresh Zizania zizizi, wash and drain, grind to 20 mesh, add 20kg of ethanol, and reflux for 4 hours;
[0015] (2) After filtering, take the filtrate and concentrate in vacuo at 0.05 MPa and 60° C. to remove ethanol;
[0016] (3) The concentrated solution after vacuum concentration was fully mixed with 5kg of glycerin, and filtered, and 0.1kg of Jimei plus2 was added to the filtrate as a preservative.
Embodiment 2
[0018] (1) Take 5 kg of fresh Zizania officinalis, wash it, drain the water, crush it to 20 mesh, add 6 kg of acetone, and reflux extraction for 6 hours;
[0019] (2) Take the filtrate after filtration, and vacuum concentrate at 0.09MPa and 50°C to remove acetone;
[0020] (3) The concentrate after vacuum concentration is fully mixed with 6kg of butanediol, and filtered, and 0.1kg of Jimei plus2 is added to the filtrate as a preservative.
Embodiment 3
[0022] (1) Take 5kg of fresh Zizania zizizi, wash and drain, grind to 40 mesh, add 10kg of acetone, and reflux for 6 hours;
[0023] (2) After filtering, take the filtrate and concentrate in vacuo at 0.07MPa and 45°C to remove acetone;
[0024] (3) The concentrated solution after vacuum concentration is fully mixed with 4kg of propylene glycol, and filtered, and 0.1kg of Jimei plus2 is added to the filtrate as a preservative.
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