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

Cosmetic

A technology for cosmetics and silver foil, which is applied in cosmetics, cosmetic preparations, cosmetic preparations and other directions to achieve the effects of improving metabolism, improving moisturizing performance and protecting skin

Inactive Publication Date: 2007-05-30
杨阳
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the application of silver in cosmetics has not yet been found

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

[0011] The thickness is 0.1-4.5um, the surface area is 85-90cm 2 The silver foil is stirred in the dispersant glycerin with a mixer at a speed of 500rpm, so that the silver foil is dispersed into silver foil particles with a surface area of ​​about 0.075cm2, and is added to the cosmetic component in a proportion of 0.02% by weight. The cosmetic component contains: Carbopol 940 0.7%, preservative 0.1%, carboxymethyl cellulose 0.05%, deionized water to 100%, after mixing the components, heat to 100 ° C, stir well, add triethanolamine 0.65% after cooling Thick, made of silver-containing transparent jelly glue. This product is in the form of transparent gel, which has the effect of moisturizing and moisturizing the skin, especially suitable for oily skin.

Embodiment 2

[0013] The thickness is 0.1-4.5um, the surface area is 85-90cm 2 The silver foil is stirred in the dispersoid glycerin with a mixer at a speed of 600rpm, so that the silver foil is dispersed to a surface area of ​​0.07cm 2 About 0.01% by weight of silver foil particles are injected into cosmetic components, which contain: 0.1% of carbopol 940, 0.15% of preservatives, 0.05% of carboxymethyl cellulose, and 0.1% of triethanolamine %, add deionized water to 100%, mix the components, heat to 100°C, stir evenly, add triethanolamine to thicken after cooling, and make silver-containing leg glue. This product is in the form of transparent jelly, which has the effect of astringent leg skin and keeping leg skin healthy.

Embodiment 3

[0015] The thickness is 0.1-4.5um, the surface area is 85-90cm 2 Stir the silver foil in the dispersoid glycerin with a stirrer at a speed of 300rpm to disperse the silver foil to a surface area of ​​0.0001cm 2 About 0.01% by weight of silver foil particles are added to the cosmetic component, which contains: Phase A: 1.5% monoglyceride, 2.5% stearic acid, 8.0% mineral oil, 5.0% preservative ; Phase B: triethanolamine 0.3%, preservative 0.1%, deionized water added to 100%; phase C: titanium dioxide 8.0%, glycerin 12%, propylene glycol 12%, pigment 0.6%, silver foil 0.01%; phase D: Fragrance 0.06%. The above percentages are percentages by weight. Heat phases A and B to 100°C respectively, then lower to 80°C and 85°C respectively; filter phase A and add phase B, emulsify for 15 minutes, add phase C (pre-dispersed evenly) and phase D, at a speed of 40rpm Stir for 15 minutes, adjust the discharge flow rate and cooling water volume, and discharge when the temperature of the disc...

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 cosmetics with common cosmetic component, which is characterized by the following: dispersing 0.001-0.03% silver foil particle with thickness at 0.1-4.5um and surface area at 85-120cm2 in the dispersive medium; stirring at 10-5000rpm to obtain the silver foil particle; making enzyme in the bacteria lose activity due to positive load; reaching the sterilizing goal.

Description

(1) Technical field [0001] The present invention relates to a cosmetic. (2) Background technology [0002] Studies have confirmed that the bactericidal mechanism of silver is because silver can form positively charged silver ions in water, which can adsorb bacteria in water to it, and inactivate the enzymes that bacteria rely on for respiration and metabolism, making bacteria unable to survive. The use of silver electrodes or silver ions to purify water has been widely used in the field of aerospace. Astronauts on the former Soviet orbital space station "Salute" successfully used silver electrodes to treat water and prevent drinking water from deteriorating. At present, more than half of the airlines in the world use water filters with silver electrodes. The purification and mineralization water devices researched and manufactured in China in recent years have also begun to use silver electrodes or silver ions for sterilization, which has more obvious advantages and better...

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 Applications(China)
IPC IPC(8): A61K8/19A61Q19/00
Inventor 杨阳
Owner 杨阳
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