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

Anticorrosive composition and preparation method and application thereof

A composition and extract technology, applied in the field of antiseptic compositions and their preparation, can solve the problems that the bacteriostatic effect cannot reach chemical preservatives, reduce the viscosity of cosmetic systems, and the purity of the extract is low, and achieve significant antioxidant effects, Good broad-spectrum antibacterial effect, broad-spectrum antibacterial effect

Active Publication Date: 2018-12-07
GUANGDONG MARUBI BIOLOGICAL TECH CO LTD
View PDF2 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because there are still many deficiencies, for example, although some natural plant extract preservatives have certain safety, their antibacterial effect cannot reach the performance of chemical preservatives, the antiseptic ability is insufficient, and there are limitations in use. Low purity, dark color, heavy taste, lower viscosity of cosmetic system and affect stability, etc.

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
  • Anticorrosive composition and preparation method and application thereof
  • Anticorrosive composition and preparation method and application thereof
  • Anticorrosive composition and preparation method and application thereof

Examples

Experimental program
Comparison scheme
Effect test

preparation example Construction

[0067] In a preferred implementation of the present invention, the preparation method of the Viola tianshanensis extract specifically includes the following steps:

[0068] S1. Remove impurities from the dried Viola tianshanensis, pulverize it with a plant grinder, and pass it through a stainless steel mesh sieve to obtain Viola tianshanensis powder; wherein, the mesh number of the sieve is 30 mesh to 80 mesh, preferably 50 mesh to 60 mesh;

[0069]S2. Add Tianshan Viola powder into an ethanol aqueous solution of a certain concentration, and use a low-temperature high-pressure homogenizer to pretreat it; wherein, the ethanol concentration is 35% to 95%, preferably 70% to 90%; the homogenization temperature is 0 ~10℃, preferably 4℃; homogenization pressure 2.0~6.0MPa, preferably 5.5MPa; homogenization time 10~60s, preferably 30s; There is a certain relationship between the homogenization time; therefore, it is necessary to adjust the homogenization temperature, homogenization p...

Embodiment 1

[0114] A kind of antiseptic composition, comprises the component of following mass percentage:

[0115] Tianshan Viola extract 9.5%, hibiscus leaf extract 6.5%, PEG-40 hydrogenated castor oil 12.5%, caprylyl glycol 12%, ethylhexylglycerin 20% and deionized water 39.5%;

[0116] Wherein, the preparation method of Viola tianshanensis extract is as follows:

[0117] (1) removing impurities from the dried Viola tianshanensis, and pulverizing with a plant pulverizer, crossing 50 mesh stainless steel mesh sieves to obtain Viola tianshanensis powder;

[0118] (2) Add Tianshan Viola powder into 80% ethanol aqueous solution, pretreat it with a low temperature and high pressure homogenizer, the homogenization temperature is 4°C, the homogenization pressure is 5.5MPa, and the homogenization time is 30s;

[0119] (3) Ultrasonic-assisted extraction is used for extraction, ultrasonic power is 304W, solid-liquid ratio is 1:30, extraction temperature is 45°C, extraction time is 0.5h, after e...

Embodiment 2

[0137] A kind of antiseptic composition, comprises the component of following mass percentage:

[0138] Tianshan Viola extract 11.5%, hibiscus leaf extract 9.5%, PEG-40 hydrogenated castor oil 22.5%, caprylyl glycol 16%, ethylhexylglycerin 20.5% and deionized water 20%;

[0139] Wherein, the preparation method of Viola tianshanensis extract and Hibiscus hibiscus leaf extract is the same as that in Example 1.

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 belongs to the technical field of cosmetic corrosive prevention, and relates to an anticorrosive composition and a preparation method and application thereof. The anticorrosive composition comprises a Viola tianshanica Maxim extract, a cotton rose hibiscus leaf extract and optional auxiliary materials. The Viola tianshanica Maxim extract and the cotton rose hibiscus leaf extract arecreatively combined to serve as the active ingredients of the anticorrosive composition. The two extracts have synergistic interaction, so that the anticorrosive composition has a very good broad-spectrum antibacterial effect and a very good bacterium inhibition effect on common fungi in cosmetics such as candida albicans, aspergillus niger, escherichia coli and saccharomycetes; and meanwhile, theanticorrosive composition has low irritation, high stability, a remarkable anti-corrosive effect, is harmless to human bodies without toxic and side effects and can be safely used in all types of cosmetics.

Description

technical field [0001] The invention belongs to the technical field of antiseptic cosmetics, and in particular relates to an antiseptic composition and its preparation method and application. Background technique [0002] Preservatives are a class of additives that prevent the growth of microorganisms and prevent product spoilage. In cosmetics, the addition of preservatives can avoid product deterioration, odor, and spoilage caused by microbial activities in cosmetics, prolong the shelf life of products, and prevent consumers from having adverse effects due to the use of cosmetics contaminated by microorganisms. At present, my country's "Safety and Technical Specifications for Cosmetics" (2015 Edition) stipulates 51 preservatives, among which the widely used preservatives mainly include parabens, formaldehyde releasers, benzyl alcohol and its derivatives, methyl iso Thiazolone or phenoxyethanol, etc., there are many kinds. [0003] Most of the cosmetic preservatives current...

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): A61K8/9789A61Q19/00A61Q19/08
Inventor 孙连立孙怀庆裴运林聂艳峰刘露
Owner GUANGDONG MARUBI BIOLOGICAL TECH CO LTD
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