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A kind of xanthan gum/sodium alginate composite oil-in-water emulsion rich in functional factors and its preparation method

A technology of oil-in-water emulsion and sodium alginate, which can be used in skin care preparations, pharmaceutical formulations, cosmetic preparations, etc., and can solve problems such as ineffective protection of efficacy, poor emulsion stability, and long preparation process , to achieve good rheological properties, good solubilization, and reduce oxidation consumption

Active Publication Date: 2021-12-10
SHANDONG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The invention has a good moisturizing effect; but more raw materials are used, the temperature required for the emulsification process is higher, the homogenization pressure is larger, the preparation process takes a long time, and the cost is higher; damage, the stability of the emulsion is not good, and the efficacy of vitamin E, etc. cannot be effectively protected

Method used

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  • A kind of xanthan gum/sodium alginate composite oil-in-water emulsion rich in functional factors and its preparation method
  • A kind of xanthan gum/sodium alginate composite oil-in-water emulsion rich in functional factors and its preparation method
  • A kind of xanthan gum/sodium alginate composite oil-in-water emulsion rich in functional factors and its preparation method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] A xanthan gum / sodium alginate composite oil-in-water emulsion rich in functional factors is made of the following raw materials in parts by mass:

[0040] Caprylic / Capric Triglyceride 4g, Jojoba Oil 3g, PEG-40 Hydrogenated Castor Oil 1g, Cetostearyl Alcohol 0.4g, Vitamin E 1g, Sodium Hyaluronate 0.1g, Provitamin B5 0.5g, Hydrolyzed Collagen 0.5g, wheat protein 0.5g, silk protein 0.5g, chamomile extract 0.5g, xanthan gum 1g, sodium alginate 0.5g, glycerin 6g, 1,3-butanediol 2g, disodium edetate ( Disodium EDTA) 0.1g, trehalose 1g, hydroxyethylurea 0.5g, deionized water 75.8g, methylparaben 0.1g.

[0041] The preparation method of the above-mentioned xanthan gum / sodium alginate composite oil-in-water emulsion rich in functional factors comprises steps:

[0042] Xanthan gum 1g, sodium alginate 0.5g, glycerin 6g, 1,3-butanediol 2g, disodium EDTA 0.1g, sodium hyaluronate 0.1g, trehalose 1g, hydroxyethylurea 0.5g, provitamin Dissolve 0.5g of B5, 0.5g of hydrolyzed collagen,...

Embodiment 2

[0046] A xanthan gum / sodium alginate composite oil-in-water emulsion rich in functional factors is made of the following raw materials in parts by mass:

[0047] Caprylic / Capric Triglyceride 4g, Jojoba Oil 3g, PEG-40 Hydrogenated Castor Oil 1g, Cetostearyl Alcohol 0.4g, Vitamin E 1g, Sodium Hyaluronate 0.1g, Provitamin B5 0.5g, Hydrolyzed Collagen 0.5g, wheat protein 0.5g, silk protein 0.5g, chamomile extract 0.5g, xanthan gum 1g, sodium alginate 0.25g, glycerin 6g, 1,3-butanediol 2g, disodium edetate ( Disodium EDTA) 0.1g, trehalose 1g, hydroxyethylurea 0.5g, deionized water 76.05g, methylparaben 0.1g.

[0048] The preparation method of the above-mentioned xanthan gum / sodium alginate composite oil-in-water emulsion rich in functional factors comprises steps:

[0049] Xanthan gum 1g, sodium alginate 0.25g, glycerin 6g, 1,3-butanediol 2g, disodium EDTA 0.1g, sodium hyaluronate 0.1g, trehalose 1g, hydroxyethylurea 0.5g, provitamin 0.5g of B5, 0.5g of hydrolyzed collagen, 0.5g ...

Embodiment 3

[0053] A xanthan gum / sodium alginate composite oil-in-water emulsion rich in functional factors is made of the following raw materials in parts by mass:

[0054] Caprylic / Capric Triglyceride 4g, Jojoba Oil 3g, PEG-40 Hydrogenated Castor Oil 1.5g, Cetostearyl Alcohol 0.4g, Vitamin E 1g, Sodium Hyaluronate 0.1g, Provitamin B5 0.5g, Hydrolyzed Collagen Egg white 0.5g, wheat protein 0.5g, silk protein 0.5g, chamomile extract 0.5g, xanthan gum 1g, sodium alginate 0.5g, glycerin 6g, 1,3-butanediol 2g, edetate disodium (Disodium EDTA) 0.1g, trehalose 1g, hydroxyethylurea 0.5g, deionized water 75.3g, methylparaben 0.1g.

[0055] The preparation method of the above-mentioned xanthan gum / sodium alginate composite oil-in-water emulsion rich in functional factors comprises steps:

[0056] Xanthan gum 1g, sodium alginate 0.5g, glycerin 6g, 1,3-butanediol 2g, disodium EDTA 0.1g, sodium hyaluronate 0.1g, trehalose 1g, hydroxyethylurea 0.5g, provitamin Dissolve 0.5g of B5, 0.5g of hydrolyze...

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Abstract

The invention provides a xanthan gum / sodium alginate composite oil-in-water emulsion rich in functional factors and a preparation method thereof. The emulsion comprises the following raw materials: oil phase, emulsifier, alcohol, vitamin E, sodium hyaluronate , Provitamin B5, Hydrolyzed Collagen, Wheat Protein, Silk Protein, Chamomile Extract, Xanthan Gum, Sodium Alginate, Glycerin, 1,3-Butanediol, Disodium EDTA, Trehalose, Hydroxyethyl baseurea, deionized water and preservatives. The preparation method of the invention is simple, the emulsification process does not need to be heated, and the required cost is low; the prepared emulsion has good stability, can effectively protect the activity of functional factors, has uniform particle size distribution, and has good rheological properties and anti-oxidation. , moisturizing properties.

Description

technical field [0001] The invention relates to a xanthan gum / sodium alginate composite oil-in-water emulsion rich in functional factors and a preparation method thereof, belonging to the field of preparation of skin care emulsions. Background technique [0002] The increase of wrinkles and the aging of the skin are the result of free radicals reacting with free radicals. After ultraviolet rays penetrate the skin, excessive free radicals will be generated, which will cause relaxation and breakage of collagen and elastic fibers, and slow down the regeneration of epidermal cells; and the nucleus will not be able to divide healthy cells due to damage by free radicals, and the lipids between cells will also be damaged. Damaged, unable to maintain the moisture of the skin, causing skin aging over time. An important way for the skin to resist aging is to use anti-oxidant and moisturizing skin care products. [0003] Nowadays, the preparation of antioxidant and moisturizing emuls...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61K8/9789A61K8/92A61K8/73A61K8/67A61K8/65A61K8/06A61K8/34A61K8/42A61K8/64A61Q19/00A61Q19/08
CPCA61K8/9789A61K8/733A61K8/735A61K8/645A61K8/64A61K8/678A61K8/42A61K8/65A61K8/345A61K8/73A61K8/922A61K8/062A61Q19/00A61Q19/08
Inventor 郑利强任姝静王士祥苏龙
Owner SHANDONG UNIV
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