Preparation method of sheep placenta anti-oxidation emulsion

A technology of sheep placenta and anti-oxidation, which is applied in the field of preparation of sheep placenta anti-oxidation emulsion, can solve the problems of insignificant skin care effects, etc., and achieve the effects of eliminating skin spots, regulating body immunity, and nourishing the skin

Inactive Publication Date: 2017-11-03
ANHUI JINAIER ELECTRICAL APPLIANCE TECH
View PDF2 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Improper selection will cause immeasurable losses. At present, when making many lotions on the market, there are big prob

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] A preparation method of sheep placenta antioxidant emulsion, comprising the following steps:

[0024] Step 1: Thaw the fresh sheep placenta, rinse it with normal saline, cut it into pieces, and remove the fascia and blood vessels;

[0025] Step 2: Prepare a 10% homogenate solution through a tissue homogenizer, freeze and thaw repeatedly 3 times, freeze and centrifuge, collect the precipitate and freeze-dry it, grind it with a pulverizer after freeze-drying, and pass through a 60-mesh sieve to obtain sheep placenta powder;

[0026] Step 3: Take sheep placenta powder, add 80% by mass of deionized water and stir, pretreat at 90°C, cool down to 50°C, adjust pH to 7 with 0.2mol / L NaOH, add 1% by mass of protease enzyme, Enzymolysis reaction for 20 minutes, after the reaction was completed, the enzyme was inactivated in a boiling water bath, after cooling to room temperature, the pH was adjusted to neutral with NaOH / HCl, centrifuged at 8000r / min for 20 minutes, and the supern...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a preparation method of a sheep placenta anti-oxidation emulsion and belongs to the technical field of emulsion preparation. The preparation method includes: preparing sheep placenta extract; preparing aqueous-phase material liquid; preparing oil-phase material liquid; emulsifying. The sheep placenta anti-oxidation emulsion prepared by the method is free of chemical additive, has excellent anti-oxidation and fine wrinkle fading effects, can make skin smooth and transparent if being used for a long time and is suitable for people prone to allergy.

Description

technical field [0001] The invention relates to a skin care emulsion and a preparation method thereof, in particular to a preparation method of a sheep placenta antioxidant emulsion. Background technique [0002] Emulsion is the most important step in basic skin care. Effective ingredients such as moisturizing, whitening, and anti-aging in the emulsion can be better absorbed by the skin. Therefore, it is very important to have a good bottle of emulsion. Most of the emulsions on the market They all contain a large number of chemical substances. As we all know, many chemical substances are toxic to humans, and long-term use may cause certain side effects on the skin, and the ideal skin care effect cannot be achieved. Improper selection will cause immeasurable losses. At present, when many emulsions on the market are made, there are big problems in the selection of chemical substances, and the skin care effect is not significant, which needs further improvement. Contents of t...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): A61K8/98A61K8/92A61K8/67A61Q19/08
CPCA61K8/982A61K8/676A61K8/678A61K8/922A61K2800/84A61Q19/08
Inventor 汪月东艾蒙雁
Owner ANHUI JINAIER ELECTRICAL APPLIANCE TECH
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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