Anti-aging plant extract composition and preparation method and application thereof
A plant extraction and anti-aging technology, applied in the direction of drug combination, plant raw materials, skin care preparations, etc., can solve the problems of no active ingredient experimental basis and lack of theoretical guidance of traditional Chinese medicine, so as to improve skin firmness and reduce discoloration. Effects of plaque deposition, hyposensitivity
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0028] Weigh raw materials according to the following ratio
[0029] Angelica 10g, Panax notoginseng 10g, Angelica dahurica 10g, Salvia miltiorrhiza 10g, Tangerine peel 4g, Grape seed 4g, Sea buckthorn 4g, Su stem 2g, Guizhi 2g, Bupleurum 2g.
[0030] Preparation Process
[0031] Step 1: Take the above-mentioned angelica, angelica dahurica, salvia miltiorrhiza, seabuckthorn, persimmon, cassia twig, bupleurum, grind them (grinding particle size 10-30 mesh), put them in a supercritical extractor, extract pressure 20-26MPa, extract temperature 35-40 ℃, separation tank I temperature 42-46 °C, separation tank I pressure 5-7MPa, separation tank II temperature 40-45 °C, separation tank II pressure 4-6MPa, CO 2 : flow rate 20-22L / h, extraction time 2-2.5h, combine the extract obtained from separation kettle I and II, mix well, leave standstill, dehydrated place, obtain extract A, its character is volatile oily substance, and the yield is 1.82 -3.63%, the extracted raw material B is ...
Embodiment 2
[0035] Weigh raw materials according to the following ratio
[0036] Angelica 20g, Panax notoginseng 20g, Angelica dahurica 20g, Salvia miltiorrhiza 20g, Chenpi 12g, Grape seed 12g, Sea buckthorn 12g, Su stem 8g, Guizhi 8g, Bupleurum 8g.
[0037] The anti-aging plant extract composition F was prepared according to the preparation process of Example 1.
Embodiment 3
[0039] Weigh raw materials according to the following ratio
[0040] Angelica 15g, Panax notoginseng 15g, Angelica dahurica 15g, Salvia miltiorrhiza 15g, Tangerine peel 8g, Grape seed 8g, Seabuckthorn 8g, Su stem 5g, Guizhi 5g, Bupleurum 5g.
[0041] The anti-aging plant extract composition I was prepared according to the preparation process of 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