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

A non-preservative component composition with antibacterial effect and its preparation method and application

A technology for preservative ingredients and compositions, applied in the field of non-preservative ingredient compositions and their preparation, can solve the problems of dark color, allergy, poor broad-spectrum antibacterial properties and the like of non-preservative ingredients

Active Publication Date: 2020-10-27
广州市皓雨化妆品有限公司
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] However, the existing non-preservative compositions have the following defects: the application research on cosmetic antiseptics is relatively single, some non-corrosion components are too dark in color and heavy in raw material taste, and their broad-spectrum antibacterial properties are worse than chemical preservatives, and some may even bring to allergies

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
  • A non-preservative component composition with antibacterial effect and its preparation method and application
  • A non-preservative component composition with antibacterial effect and its preparation method and application
  • A non-preservative component composition with antibacterial effect and its preparation method and application

Examples

Experimental program
Comparison scheme
Effect test

preparation example Construction

[0061] A preparation method of a non-preservative component composition with antibacterial effect, comprising:

[0062] Adding steps at one time: add the p-hydroxyacetophenone in the formula amount into the vacuum stirring pot, heat to dissolve, and cool;

[0063] The second addition step: under the condition of stirring, sequentially add glycerin caprylate, caprylyl hydroxamic acid, propylene glycol, caprylyl glycol and ethylhexylglycerin in the prescribed amount, stir evenly, and vacuum degas to obtain a composition without antiseptic components.

[0064] As a further embodiment, in the first addition step, add the formula amount of p-hydroxyacetophenone into the vacuum stirring pot, heat to 65-70°C until the dissolution is complete, and then cool to 30-35°C; in the second addition step , maintain the stirring speed at 20-25r / min, add the prescribed amount of glycerin caprylate, caprylyl hydroxamic acid, propylene glycol, caprylyl glycol and ethylhexylglycerin in sequence, s...

Embodiment 1-3

[0079] A serum consisting of water, glycerin, butylene glycol, oat protein extract, propylene glycol, para-hydroxyacetophenone, ethylhexylglycerin, caprylyl hydroxamic acid, glyceryl caprylate, caprylyl glycol, carbomer , triethanolamine and essence, the utensils of above-mentioned various compositions are as shown in table 1 below.

[0080] The essence formula table of table 1 embodiment 1-3 and comparative example 1

[0081] raw material name Example 1 Example 2 Example 3 Comparative example 1 water(%) T0 100 T0 100 T0 100 T0 100 glycerin(%) 5 5 5 5 Butanediol (%) 3 3 3 3 Oat protein extract (%) 0.3 0.3 0.3 0.3 Propylene glycol (%) 0.35 0.28 0.21 0 p-Hydroxyacetophenone (%) 0.4 0.3 0.2 0 Ethylhexylglycerin (%) 0.09 0.072 0.045 0 Caprylyl hydroxamic acid (%) 0.1 0.08 0.06 0 Glyceryl caprylate (%) 0.05 0.04 0.03 0 Caprylyl glycol (%) 0.01 0.008 0.005 0 Carbomer (%) 0...

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 anticorrosive component-free composition having an antibiosis effect. The composition comprises, by weight, 20-45% of p-hydroxyacetophenone, 3-10% of glycerol caprylate, 6-15% of caprylhydroxamic acid, 21-40% of propylene glycol, 0.5-1.5% of caprylyl glycol and 5-15% of ethylhexylglycerin, and the sum of the weight percentages of all above components is 100%. The anticorrosive component-free composition having the antibiosis effect has the advantages of no irritation, non-allergy, protruding antibiosis effect, harmlessness to human bodies, and no toxic or side effects, and can be safely applied to cosmetics. The invention also discloses a preparation method of the anticorrosive component-free composition having the antibiosis effect. The preparation method of the composition has the advantages of few steps, simple flow, and safety in operation. The invention further discloses an essence and a preparation method thereof. The essence has the advantages of good antibiosis effect, wide antibiosis range, no toxicity, harm or irritation, and high use safety, and the preparation method of the essence has the advantages of few steps, simple flow, and safety in operation.

Description

technical field [0001] The invention relates to the technical field of cosmetics, in particular to a non-preservative component composition with antibacterial effect and a preparation method thereof. Background technique [0002] Cosmetics are rich in amino acids, proteins, collagen, vitamins, water, etc. These maintenance ingredients are also the "nutrient base" for the growth of bacteria and microorganisms. Once the microorganisms in the environment enter, they can multiply rapidly, destroying the sensory quality of the product and damaging the skin. consumer health. In recent years, the natural raw materials and various functional additives used in the cosmetics industry are increasing day by day, and the products are more easily eroded by microorganisms. With the development of social economy and the improvement of living standards, consumers' awareness of product safety has been continuously enhanced, and the problem of antisepsis of cosmetics has been paid more and mo...

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
Patent Type & Authority Patents(China)
IPC IPC(8): A61K8/42A61K8/37A61K8/35A61K8/34A61Q17/00A61Q19/00A61P31/04A61P31/10
CPCA61K8/345A61K8/35A61K8/375A61K8/42A61K2800/30A61K2800/524A61K2800/5922A61Q17/005A61Q19/00
Inventor 潘武黄全胜
Owner 广州市皓雨化妆品有限公司
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