A vine tea mask capsule and a method of preparing the same
A technology of tea mask and capsule, which is applied in the field of cosmetics and its preparation, can solve the problems of shelf life or anti-corrosion, little variability, adjustment of formula, etc., and achieve high health care effect, dilute pigment, and reduce fine lines.
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Benefits of technology
Problems solved by technology
Method used
Examples
Embodiment
[0021] Embodiment: a kind of preparation method of rattan tea facial mask capsule comprises the following steps:
[0022] (1) Preparation of rattan tea powder: chop the tender leaves of rattan tea, put them in an oven, bake them at 70°C for 48 hours, take them out and crush them, and pass them through an 80-mesh sieve to make rattan tea powder;
[0023] (2) Degreasing treatment: Degreasing the vine tea powder prepared in step (1) with ethyl acetate whose mass is 8 times its mass under heating and reflux at 60°C. The degreasing reaction time is 1.7 hours, and then filtered. Vacuum drying at 70°C for 2 hours to remove ethyl acetate;
[0024] (3) Extract vine tea flavonoids: according to the mass-volume ratio (W / V) of the feed liquid is 1:30, add the vine tea powder and distilled water after the degreasing treatment in step (2) into the extraction container, and set the temperature at 90°C Heat under reflux for 3 hours, cool to room temperature, centrifuge at 4000rpm, collect th...
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