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Sunflower seed extract preparation method and application thereof in cosmetics

A sunflower seed and extract technology, applied in the field of cosmetics, can solve the problems of insufficient use of sunscreen cosmetics, and achieve the effects of strong light protection activity, original extraction method, and high anti-free radical activity

Inactive Publication Date: 2017-08-18
DOCTOR PLANT GUANGDONG BIOTECHNOLOGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

This patented technology allows for more efficient utilization of sunlight shining on plants than existing methods that were previously possible due to its safety features or ease of production. It also includes an extracted oil called sunflowers which can be applied directly onto skin without causing damage from harmful chemicals during manufacturing processes.

Problems solved by technology

This patented technical problem addressed by this patents relates to developing safer and effective sunscreen products that can protect against harmful effects caused from exposure to solar rays without compromising their ability to block out certain wavelength ranges (UVA).

Method used

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  • Sunflower seed extract preparation method and application thereof in cosmetics
  • Sunflower seed extract preparation method and application thereof in cosmetics
  • Sunflower seed extract preparation method and application thereof in cosmetics

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preparation example Construction

[0033] A preparation method of sunflower seed extract, specifically comprising the following steps,

[0034] Step 1, pulverizing: pulverizing the dried sunflower seeds to 100 mesh;

[0035] Step 2, extracting: extracting sunflower seeds to obtain sunflower seed oil and sunflower seed cake;

[0036] Step 3, extraction: disperse the sunflower seed cake in sunflower seed oil, add tocopherol, and extract to obtain sunflower seed extract.

[0037] The extraction temperature in step 3 is 15-30°C.

[0038] The extraction time in step 3 is 8-48h.

[0039] In step 3, by mass parts, sunflower seed cake: sunflower seed oil: tocopherol = 1-3:10-30:3-9.

[0040] An application of the sunflower seed extract prepared by any one of the above methods in cosmetics.

[0041] The cosmetics are sunscreen and synergistic cosmetics.

[0042] A cosmetic, by mass parts, the cosmetic is made of the following components,

[0043] Phase A: 1-3 parts of C14-22 alcohol or C12-20 alkyl glucoside, 5-8 ...

Embodiment 1

[0056] A preparation method of sunflower seed extract, comprising the following steps:

[0057] Step 1, pulverizing: pulverizing the dried sunflower seeds to 100 mesh;

[0058] Step 2, extracting: extracting sunflower seeds to obtain sunflower seed oil and sunflower seed cake;

[0059] Step 3, extraction: disperse the sunflower seed cake in sunflower seed oil, add tocopherol, and extract to obtain sunflower seed extract, wherein the extraction temperature is 25°C, the extraction time is 48h, and the extraction solvent ratio is m (sunflower seed cake): m(sunflower seed oil):m(tocopherol)=1:10:3.

Embodiment 2

[0061] A preparation method of sunflower seed extract, comprising the following steps:

[0062] Step 1, pulverizing: pulverizing the dried sunflower seeds to 100 mesh;

[0063]Step 2, extracting: extracting sunflower seeds to obtain sunflower seed oil and sunflower seed cake;

[0064] Step 3, extraction: disperse the sunflower seed cake in sunflower seed oil, add tocopherol, and extract to obtain sunflower seed extract, wherein the extraction temperature is 20°C, the extraction time is 24h, and the extraction solvent ratio is m (sunflower seed cake): m(sunflower seed oil):m(tocopherol)=3:10:3.

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Abstract

The invention discloses a sunflower seed extract preparation method and belongs to the technical field of cosmetics. The method comprises the following steps of 1, smashing, wherein dry sunflower seeds are smashed to 100 mesh; 2, squeezing, wherein the sunflower seeds are squeezed to obtain sunflower seed oil and sunflower seed cake; 3, extracting, wherein the sunflower seed cake is dispersed to the sunflower seed oil, tocopherol is added, and the sunflower seed extract is obtained. The invention further provides application in the cosmetics of the sunflower seed extract. According to the sunflower seed extract preparation method and the application thereof in the cosmetics, the sunflower seeds are fully utilized, and the development and application fields of the sunflower seeds are expanded; in the process of preparing the sunflower seed extract, an applied solvent is natural, and the extraction method is originally ecological, safe and harmless; the anti-radicals activity of the prepared sunflower seed extract is high, and when the sunflower seed extract is applied to sunscreen products, the light protection activity is strong.

Description

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Claims

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Application Information

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Owner DOCTOR PLANT GUANGDONG BIOTECHNOLOGY CO LTD
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