Eureka AIR delivers breakthrough ideas for toughest innovation challenges, trusted by R&D personnel around the world.

Natural Salvia miltiorrhiza polysaccharide-containing compound antibacterial liquid soap and preparation method thereof

A technology of hand sanitizer and salvia miltiorrhiza, applied in the field of daily chemicals, can solve the problem of low antibacterial activity, achieve the effects of reducing solvent residue, high extraction efficiency, and low development cost

Inactive Publication Date: 2017-09-15
GANSU NORMAL UNIV FOR NATTIES
View PDF4 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of this invention is to provide a kind of compound antibacterial type hand sanitizer containing natural salvia miltiorrhiza polysaccharide, to solve the problem that the antibacterial activity of existing hand sanitizer is not high

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
  • Natural Salvia miltiorrhiza polysaccharide-containing compound antibacterial liquid soap and preparation method thereof
  • Natural Salvia miltiorrhiza polysaccharide-containing compound antibacterial liquid soap and preparation method thereof
  • Natural Salvia miltiorrhiza polysaccharide-containing compound antibacterial liquid soap and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] Embodiment 1. contains the raw material composition of natural salvia miltiorrhiza polysaccharide compound antibacterial type hand sanitizer:

[0029]

Embodiment 2

[0030] Embodiment 2. contains the raw material composition of natural salvia miltiorrhiza polysaccharide compound antibacterial type hand sanitizer:

[0031]

Embodiment 3

[0032] Embodiment 3. contains the raw material composition of natural salvia miltiorrhiza polysaccharide compound antibacterial type hand sanitizer:

[0033]

[0034] The method that above-mentioned embodiment 1-3 prepares hand sanitizer is as follows:

[0035] Take 20mL of distilled water and heat it to 70°C. Under constant stirring, add dodecyldimethylbetaine (BS-12) dropwise to fully dissolve it, then cool down to 50°C, and measure the pH of the solution. Add the configured citric acid-sodium citrate buffer solution (pH=5), adjust the pH value of the solution to between 6.0-7.0; add fatty alcohol polyoxyethyl ether (AEO), coconut oil fatty alcohol diethanolamide ( Ninol 6501), alkyl glucoside, add salvia polysaccharide (1), propylene glycol, stir at a constant speed to make it fully dissolved, then stir at a speed of 1000r / min for 30min at a constant temperature of 50°C, cool to 40°C, and use citric acid again - Sodium citrate buffer solution to adjust the pH to 5.0; ad...

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 natural Salvia miltiorrhiza polysaccharide-containing compound antibacterial liquid soap and a preparation method thereof, and belongs to the field of daily chemicals in order to solve the problem of poor antibacterial activity of existing liquid soaps. The liquid soap comprises, by weight, 0.1-8% of dodecyl dimethyl betaine, 0.3-5% of fatty alcohol-polyoxyethylene ether, 1-12% of coconut oil fatty alcohol diethanolamide, 1-10% of alkyl glucosides, 5-10% of propylene glycol, 0.1-0.5% of vitamin E, 10-20% of Salvia miltiorrhiza polysaccharide extract, and the balance of distilled water; and the pH value of the obtained solution is adjusted to 6.0-7.0 by using a citric acid-citrate buffer solution. Flavonoid compounds in the extract are added as an addition component, extracted Salvia miltiorrhiza crude polysaccharides used as a functional factor are purified multiple times to become an antibacterial functional component, so the natural Salvia miltiorrhiza polysaccharide-containing compound antibacterial liquid soap provided by the invention has the advantages of high decontamination ability, good antibacterial property, non-toxicity, and no irritation.

Description

technical field [0001] The invention belongs to the field of daily chemicals, and in particular relates to a compound antibacterial hand sanitizer. Background technique [0002] Hand sanitizer is an emerging hand cleaning product, which is more and more popular among consumers due to its ease of use. In the early days, the research and development of hand sanitizers in China did not pay much attention to the skin care effect. Most of the hand sanitizer products only focused on the decontamination and sterilization effects, and at the same time ignored the harm of hand sanitizers to human health. For example, some hand sanitizers sold on the market use chlorine salt as a thickener, which will directly affect the smoothness and emollient effect of the hand sanitizer and the user's hand feeling when using it. If it is used for a long time, it will have certain adverse effects on human health. hidden dangers. There are also some hand sanitizers that use formaldehyde as a bacte...

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): A61K8/73A61K8/34A61K8/23A61Q19/10A61Q17/00A61P31/02
CPCA61K8/23A61K8/34A61K8/73A61Q17/005A61Q19/10
Inventor 祁小妮李振亮党金宁董艳娇刘保宏许月爱马会正马小龙
Owner GANSU NORMAL UNIV FOR NATTIES
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
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