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Composite flower extract and application thereof in cosmetics

A technology for flower extraction and chrysanthemum, which is applied to compound flower extracts and their application fields in cosmetics, can solve the problems that plant extracts have not been produced on a large scale, have not been combined and obtained oil-soluble extracts, etc. The effect of convenient material acquisition and large contact area

Pending Publication Date: 2021-04-02
GUANGZHOU BARBURLY COSMETIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the 1970s, some Chinese herbal medicine factories began to use mechanical equipment to extract active ingredients, but only as part of the production, plant extracts have not yet been mass-produced
[0005] The cornflower extract and rose extract provided by the prior art are both water-soluble products extracted from fresh flowers, and there is no report of combining them to obtain an oil-soluble extract

Method used

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  • Composite flower extract and application thereof in cosmetics

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] A preparation method of compound flower extract, comprising the steps of:

[0034] (1) Pick fresh cornflowers and roses, remove the moldy, moth-eaten, and diseased parts, dry them in the shade indoors, and then mix them according to the weight ratio of 1:10; turn on the pulverizer to crush, sieve, and obtain Plant powder with particle size of 50 mesh;

[0035] (2) Add butylated hydroxytoluene in glycerol tri(ethylhexanoate) and heat to dissolve, the content of butylated hydroxytoluene in glycerol tri(ethylhexanoate) is 0.05wt%; mix with plant powder after cooling, The ratio of solid to liquid is 1:10, soak under stirring; then put it into a high-pressure micro-fluidic extractor for extraction, the flow rate is 50L / min, the frequency is 10Hz, and the supernatant is obtained by centrifuging at 3000rpm for 30min;

[0036] (3) The supernatant was aged for 7 days, frozen at 1° C. for 24 hours, and then filtered through a 1000-mesh filter cloth to obtain the compound flower ...

Embodiment 2

[0038] A preparation method of compound flower extract, comprising the steps of:

[0039] (1) Pick fresh cornflowers and roses, remove the moldy, moth-eaten, and diseased parts, dry them in the shade indoors, and then mix them according to the weight ratio of 10:1; turn on the pulverizer to crush, sieve, and obtain Plant powder with particle size of 100 mesh;

[0040] (2) Add butylated hydroxytoluene in glycerol tri(ethylhexanoate) and heat to dissolve, the content of butylated hydroxytoluene in glycerol tri(ethylhexanoate) is 0.01wt%; mix with plant powder after cooling, The material-to-liquid ratio is 1:15, soaked under stirring; then put into a high-pressure micro-fluidic extractor for extraction, the flow rate is 10L / min, the frequency is 50Hz, and the frequency is 50Hz, centrifuged at 3000rpm for 30min to obtain the supernatant;

[0041] (3) The supernatant was left to age for 3 days, frozen at 5°C for 12 hours, and then filtered through a 2000-mesh filter cloth to obtai...

Embodiment 3

[0043] A preparation method of compound flower extract, comprising the steps of:

[0044] (1) Pick fresh cornflowers and roses, remove mildew, insects, and diseased parts, dry them in the shade indoors, and then mix them according to the weight ratio of 7:3; turn on the pulverizer to crush, sieve, and obtain Plant powder with particle size of 80 mesh;

[0045] (2) Add butylated hydroxytoluene in glycerol tri(ethylhexanoate) and heat to dissolve, the content of butylated hydroxytoluene in glycerol tri(ethylhexanoate) is 0.03wt%; after cooling, mix with plant powder, The ratio of solid to liquid is 1:12, soak under stirring; then put it into a high-pressure micro-fluidic extractor for extraction, the flow rate is 30L / min, the frequency is 30Hz, and the supernatant is obtained by centrifuging at 3000rpm for 30min;

[0046] (3) The supernatant was left to age for 5 days, frozen at 3°C ​​for 18 hours, and then filtered through a 1500-mesh filter cloth to obtain the compound flower...

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Abstract

The invention discloses a composite flower extract and application thereof in cosmetics. The preparation method of the compound flower extract comprises the following steps of (1) picking fresh cornflower and rose, removing mildew, worm damage and scar parts in the cornflower and rose, and drying in the shade indoors; starting a crusher for crushing and sieving to obtain plant powder; (2) puttingthe plant powder into triglycerol (ethylhexanoic acid) ester, and soaking while stirring; then putting into a high-pressure micro-jet extractor for extraction, and centrifuging to obtain supernatant;and (3) standing and aging the supernatant, freezing and filtering to obtain the composite flower extract. When being applied to cosmetics, the composite flower extract has the effects of diminishinginflammation, fading red, brightening the skin color and tightening the skin.

Description

technical field [0001] The invention relates to the field of cosmetics, in particular to a compound flower extract and its application in cosmetics. Background technique [0002] Plant extracts (Plant extracts) refer to substances extracted or processed from plants (all or a certain part of plants) using appropriate solvents or methods, and can be used in the pharmaceutical industry, food industry, daily chemical industry and other industries. my country's plant extracts come from the traditional Chinese medicine industry, and the overall development time is relatively late. In the 1970s, some Chinese herbal medicine factories began to use mechanical equipment to extract active ingredients, but only as part of the production, and plant extracts have not yet been mass-produced. Until the 90s of the 20th century, the international trend of returning to nature rose, and people began to tend to use natural plant products. During this period, my country's foreign trade rose, and...

Claims

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Application Information

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IPC IPC(8): A61K8/9789A61Q19/00A61Q19/02
CPCA61K8/9789A61Q19/00A61Q19/02A61K2800/805
Inventor 赵金虎钟俊敏彭美兴
Owner GUANGZHOU BARBURLY COSMETIC
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