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Bionic composition of skin surface film and preparation method of bionic composition

A composition and sebum film technology, applied in the field of daily chemicals, can solve the problems of poor bionic effect, large in and out of oil components, low component content, etc., and achieve the effects of repairing skin barrier, restoring skin elasticity and high stability

Pending Publication Date: 2020-05-08
GUANGZHOU RIDGEPOLE BIOLOGICAL TECH CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

CN110013445 discloses a biomimetic sebum composition for skin barrier repair, which consists of: white pond flower seed oil, squalane, phytosterol oleate, ceramide, lecithin, cholesterol, vitamin E and isostearin Alcohol; the main component of this invention is white pond flower seed oil, the addition amount is 70-90 parts, the content of other components is relatively low, and the oil composition of the sebum membrane is quite different, and the bionic effect is poor

Method used

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  • Bionic composition of skin surface film and preparation method of bionic composition
  • Bionic composition of skin surface film and preparation method of bionic composition
  • Bionic composition of skin surface film and preparation method of bionic composition

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Embodiment approach

[0035] As an embodiment of the present invention, the moisture content of the dried quinoa bran is ≤3wt%.

[0036] As an embodiment of the present invention, the weight ratio of the pulverized quinoa bran to the stainless steel θ mesh ring filler is 1:1-1:5.

[0037] As an embodiment of the present invention, the quinoa bran is dried, crushed and passed through a 200-300 mesh sieve.

[0038] As an embodiment of the present invention, the extraction conditions are: temperature 40-60°C, pressure 35-55MPa, time 1-2h.

[0039] The quinoa seed oil prepared by the method of the present invention contains high-content unsaturated fatty acids (unsaturated fatty acids account for 83%), high-content bioactive substances such as vitamin E, squalene, and phytosterols, which can play a role Antioxidant, anti-inflammatory and other effects; can also promote the absorption of other ingredients.

[0040] As an embodiment of the present invention, the sebum membrane biomimetic composition al...

Embodiment 1

[0084] The parts by weight of the seven components in the sebum membrane biomimetic composition are:

[0085]

[0086] Wherein, the preparation method of described quinoa quinoa seed oil is as follows:

[0087] S01 takes the quinoa bran to dry, and passes through a 200-mesh sieve after being crushed;

[0088] S02 mixes the pulverized quinoa bran with the stainless steel θ mesh ring filler;

[0089] S03 is then extracted by supercritical CO2 fluid to obtain quinoa seed oil.

[0090] Wherein, the water content of the dried quinoa bran is ≤3wt%; the weight ratio of the pulverized quinoa bran and the stainless steel θ mesh ring filler is 1:3; the extraction condition is: temperature 50 ℃, pressure 45MPa, time 1.5h;

[0091] The preparation method of the sebum membrane biomimetic composition is as follows:

[0092] 1) Get quinoa bran to dry, grind and sieve;

[0093] 2) quinoa bran is mixed with stainless steel θ mesh ring filler;

[0094] 3) Then by supercritical CO2 flui...

Embodiment 2

[0097] The parts by weight of the seven components in the sebum membrane biomimetic composition are:

[0098] Jojoba seed oil 19 parts

[0099] Whole Leaf Macadamia Nut Seed Oil 32 parts

[0100] 15 parts olive oil

[0101]

[0102] All the other are identical with embodiment 1.

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Abstract

The invention provides a bionic skin surface film composition component which comprises plant greases such as macadamia integrifolia seed oil, plant squalane, olive fruit oil, goosefoot seed oil, meadowfoam seed oil, simmondsia chinensis seed oil and tocopherol. Skin surface film components of a human body are simulated, damaged skin surface films can be repaired, and skin barriers can be protected.

Description

technical field [0001] The invention relates to the technical field of daily chemicals, and more particularly to a sebum membrane bionic composition and a preparation method thereof. Background technique [0002] The sebum film is the outermost protective film of the skin, which has the functions of locking water, moisturizing and anti-inflammatory to a certain extent, and is the "protective wall" of human skin. The sebum film covers the outer layer of the skin, which can prevent water from evaporating and effectively lock in moisture; at the same time, the sebum film has a high lipid content, which can keep the skin lubricated and nourished. However, the sebum membrane is very fragile. Excessive cleaning, skin PH imbalance, dry skin, sunburn and other problems may destroy the integrity of the sebum membrane, resulting in decreased skin immunity and weakened water-locking function, resulting in dry skin, allergies, Pigmentation and other issues. Maintaining the integrity o...

Claims

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Application Information

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IPC IPC(8): A61K8/92A61K8/67A61K8/31A61Q19/00A61Q19/08
CPCA61K8/922A61K8/678A61K8/31A61Q19/00A61Q19/08A61K2800/72
Inventor 王军高合意吴新星
Owner GUANGZHOU RIDGEPOLE BIOLOGICAL TECH CO LTD
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