Fructus forsythia-containing preservative and preparation method thereof

A technology of antiseptic and forsythia extract, applied in the field of antiseptic containing forsythia and its preparation, to achieve good broad-spectrum antibacterial effect, strong antiseptic ability, and good antiseptic effect

Active Publication Date: 2018-01-16
弘正道(中国)中药研究有限公司
View PDF3 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Whether the above three components can be combined is not reported in the prior art. Therefore, research and develo

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
  • Fructus forsythia-containing preservative and preparation method thereof
  • Fructus forsythia-containing preservative and preparation method thereof
  • Fructus forsythia-containing preservative and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] A preservative, the mass ratio of each component is: forsythia extract 3%; matrine 0.5%; bamboo water 60%; 1,2-hexanediol 35%; ascorbyl glucoside 1.5%.

[0024] The preparation method is as follows: take forsythia extract and matrine, add 1,2-hexanediol to dissolve, add bamboo water after it is completely dissolved, stir evenly, add ascorbyl glucoside, stir evenly, pass through a 0.45 μm filter membrane , take the filtrate to get the finished product.

Embodiment 2

[0026] A preservative, the mass ratio of each component is: forsythia extract 5 percent; matrine 0.3 percent; bamboo water 65 percent; 1,2-hexanediol 28.5 percent; ascorbyl glucoside 1.2 percent.

[0027] The preparation method is as follows: take forsythia extract and matrine, add 1,2-hexanediol to dissolve, add bamboo water after it is completely dissolved, stir evenly, add ascorbyl glucoside, stir evenly, pass through a 0.45 μm filter membrane , take the filtrate to get the finished product.

Embodiment 3

[0029] A compound antiseptic, the mass ratio of each component is: 7% of forsythia extract; 0.6% of matrine; 70% of bamboo water; 21.4% of 1,2-hexanediol; 1% of ascorbyl glucoside.

[0030] The preparation method is as follows: take forsythia extract and matrine, add 1,2-hexanediol to dissolve, add bamboo water after it is completely dissolved, stir evenly, add ascorbyl glucoside, stir evenly, pass through a 0.45 μm filter membrane , take the filtrate to get the finished product.

[0031] The above-mentioned embodiment is an illustration of the present invention, not a limitation of the present invention. Any simple transformation of the present invention belongs to the protection scope of the present invention.

[0032] Research example 1. Inhibition zone experiment

[0033] Take the antiseptic in the embodiment as test sample, qualitative test its antibacterial activity: filter paper sheet (8mm), nutrient agar (for cultivating Escherichia coli, Staphylococcus aureus, Pseud...

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 traditional Chinese medicine or cosmetics, and relates to a fructus forsythia-containing preservative and a preparation method thereof. The preservativeconsists of the following components: a fructus forsythia extract, sophocarpidine, bamboo water, a synergist and ascorbyl glucoside. The low-toxicity, low-irritation and high-effect natural preservative is obtained by compounding natural plant active components, and is applied to the fields of cosmetics and the like. The natural, low-toxicity and no-irritation preservative is prepared by compounding the fructus forsythia extract, the sophocarpidine and the bamboo water, has good preservative effect on 5 common microorganisms in the cosmetics, has certain inhibition effect on scalp fungi malassezia fufur, and can serve as a formula component of natural skin-care products and anti-dangdruff products.

Description

technical field [0001] The invention relates to the field of cosmetics, in particular to a preservative containing forsythia and a preparation method thereof. Background technique [0002] Forsythia belongs to wild vegetable oil plants. Forsythia seeds have an oil content of 25% to 33%. The seed oil contains colloid. It is a good raw material for insulating paint industry and cosmetics. It has good development potential. The oil can be used to make soap and cosmetics. It can also produce insulating varnish and lubricating oil, etc. It is also rich in oleic acid and linoleic acid that have been absorbed and digested by the human body. The oil smells fragrant and is a good edible oil after refining. [0003] Forsythia extract can be used as a natural preservative for food preservation, especially for fresh fish products with high water content. Forsythia extract can effectively inhibit the reproduction of common spoilage bacteria in the environment and prolong the shelf life ...

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): A61K8/9789A61K8/9794A61K8/60A61K8/49A61Q19/00A61Q17/00A61Q5/00
Inventor 何廷刚张兵艾勇胡丽云张曼奎贾莉莉
Owner 弘正道(中国)中药研究有限公司
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
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap