Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Antiseptic and application thereof

A technology for preservatives and chicory, which is applied to cosmetic preparations, skin care preparations, medical preparations containing active ingredients, etc., can solve the problems of poor safety, high irritation, high toxicity, etc. The effect of product safety

Inactive Publication Date: 2017-11-24
FOSHAN SHIRUI LEADING MATERIAL RES INST GENERAL PARTNERSHIP
View PDF3 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the amount of preservative added is not enough, microorganisms may adapt to the surrounding growth environment and develop drug resistance, resulting in failure of preservatives
At present, most cosmetic companies use chemically synthesized preservatives, and chemically synthesized preservatives have the defects of high irritation and toxicity, and the safety is not very good

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

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Antiseptic and application thereof
  • Antiseptic and application thereof
  • Antiseptic and application thereof

Examples

Experimental program
Comparison scheme
Effect test

preparation example Construction

[0024] 1. The preparation method of Brazilian hematoxylin is as follows:

[0025] Weigh the Brazilian Sapphire medicinal material, wash, dry, and pulverize to obtain the Brazilian Sapphire medicinal material powder; add ethanol with a volume fraction of 95% according to the feed liquid 1:15, heat and reflux for extraction, and recover the solvent to obtain the Brazilian Sappanwood crude extract. Filtrate and extract the filter residue twice; then add ethyl acetate for extraction, and obtain brazil hematoxylin after recrystallization.

[0026] 2. the preparation method of chicory sesquiterpene lactone compound is as follows:

[0027] Weigh the chicory, after drying, add ethanol with a volume fraction of 85% according to the solid-liquid ratio of 1:15, repeat the extraction three times, combine the filtrate, concentrate under reduced pressure, add 2 times the amount of water to suspend; then extract with ethyl acetate , and concentrate the extracts under reduced pressure; throu...

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 an antiseptic and application thereof. The antiseptic is composed of the following components, by mass, of 0.2-2.5% of brazilin brasilin, 0.1-2.0% of a cichorium intybus L sesquiterpene lactone compound and 0.2-2.3% of galangin. All raw materials of the antiseptic come from natural plants, the rich multiple efficacy components in the antiseptic are mutually harmonized and synergistically improve effects, so that a product has an obvious antiseptic effect. The antiseptic can serve as a cosmetics antiseptic to be applied to an eye mask, completely replaces a chemosynthetic antiseptic, enhances the safety of the product, has no stimulation, no allergen and no toxic and side effects and meanwhile cannot influence the stability of cosmetics.

Description

technical field [0001] The invention relates to the field of cosmetics, in particular to a preservative and its application. Background technique [0002] Preservatives are substances that prevent the growth of microorganisms. In cosmetics, the role of preservatives is to protect products from microbial contamination. Cosmetics are prone to deterioration due to microbial contamination, and under normal circumstances, it can be reflected in the appearance. For example, mold and yeast often appear moldy spots on the edge of product packaging; products contaminated by microorganisms appear turbidity, sedimentation, color change, pH value change, foaming, and odor. If it is an emulsion, it may break emulsion and become a block etc. If the amount of preservative added is not enough, microorganisms may adapt to the surrounding growth environment and develop drug resistance, resulting in failure of preservatives. At present, most cosmetic companies use chemically synthesized pr...

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): A61K8/49A61Q19/00A61K8/34A61K8/60A61K8/65A61K8/73A61K8/81A61K8/86A61K8/9789A61K8/98
CPCA61K8/498A61K8/345A61K8/4973A61K8/60A61K8/65A61K8/735A61K8/8129A61K8/8147A61K8/86A61K8/97A61K8/987A61K2800/524A61K2800/5922A61Q19/00A61Q19/005
Inventor 不公告发明人
Owner FOSHAN SHIRUI LEADING MATERIAL RES INST GENERAL PARTNERSHIP
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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