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Application of buckskin polysaccharide in preparing moisturizing cosmetics

A technology of cosmetics and buckskin, which is applied in the direction of cosmetics, cosmetic preparations, toiletry preparations, etc., can solve the problem that the research and application of buckskin polysaccharides are blank, and achieve the maintenance and strengthening of its own water absorption capacity and barrier function, and significant curative effect , the effect of inhibiting dry skin

Inactive Publication Date: 2018-05-08
JILIN AGRICULTURAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, deerskin products are mainly used to make leather goods after tanning. There are relatively few researches on the development of deerskin edible, medicinal and health products, and the extraction of deerskin polysaccharides and the research and application in the field of cosmetics are even more important. is blank

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] The deer skin polysaccharide involved in the present invention is extracted through the following technical solutions.

[0022] (1) Pretreatment of deer skin, including depilation, cleaning, sterilization, freeze drying, crushing, and degreasing with petroleum ether. Specifically, first cut the depilated and washed deer skin into a particle size less than 0.5cm 2 After sterilizing for 1 min, place it in a low-temperature freezer at -20℃ for 9h and then place it in a vacuum freeze dryer for low-temperature freeze-drying. After freeze-drying, use a high-speed tissue masher at a speed of 12000r / min Crush for 3 minutes to obtain deerskin powder, then add petroleum ether for degreasing, Soxhlet extraction for 24 hours, and place at room temperature until the petroleum ether is completely volatilized and stored in a refrigerator at 4°C for later use.

[0023] (2) For the defatted deer skin powder, add distilled water according to the material-to-liquid ratio of 1:70, ultrasonicall...

Embodiment 2

[0028] (1) Pretreatment of deer skin, including depilation, cleaning, sterilization, freeze drying, crushing, and degreasing with petroleum ether. Specifically, first cut the depilated and washed deer skin into a particle size less than 0.5cm 2 After sterilizing for 2 minutes, place it in a low-temperature freezer at -20 ℃ for 10 hours and then place it in a vacuum freeze dryer for low-temperature freeze-drying. After freeze-drying, use a high-speed tissue masher at a speed of 12000r / min After crushing for 5 minutes, the deer skin powder is obtained, then petroleum ether is added for degreasing, and Soxhlet extraction is performed for 24 hours. After the petroleum ether is completely volatilized at room temperature, it is stored in a refrigerator at 4°C for later use.

[0029] (2) For the defatted deer skin powder, add distilled water according to the material-to-liquid ratio of 1:70, ultrasonically extract for 60 minutes at an ultrasonic power of 500W and an extraction temperatur...

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PUM

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Abstract

The invention relates to application of buckskin polysaccharide in preparing a moisturizing cosmetic, and belongs to application of biological active polysaccharide of a medicinal economic animal in the field of cosmetic preparation. The buckskin polysaccharide has special functions such as nutrition, anti-aging, stable emulsification, antisepsis and anti-inflammation, promoting wound healing andrepairing damaged cells, and also has a transdermal transmission effect on other active or nutritional ingredients in skin care products. The absorption of skin on the active ingredients is tremendously promoted, water retaining capacity of the skin is enhanced, symptoms such as skin peeling, neurodermatitis, contact dermatitis and solar dermatitis caused by dryness can be significantly relieved.Frequent use of cosmetics containing the buckskin polysaccharide makes the skin more delicate, moisturized, silky and elastic.

Description

Technical field [0001] The invention relates to an application of medicinal economic animal polysaccharides, in particular to the application of sika deer skin polysaccharides in the field of preparing moisturizing cosmetics. technical background [0002] Deer is one of the important medicinal economic animals in our country, and has attracted increasing attention for its unique medicinal value and medical and healthcare functions. The sika deer resources are abundant in the three provinces of Northeast my country, Xinjiang, Inner Mongolia, Shandong, Shanxi and other provinces. However, with the booming market of antler, fetus, whip and venison products, the deep processing of deer skin and other by-products is also imminent. At present, deer skin products are mainly used to make leather goods after tanning. There are relatively few development researches on deer skin food, medicinal and health products. The extraction of deer skin polysaccharides and the research and application...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/73A61Q19/00A61Q19/08A61Q17/00A61Q19/02A61K31/715A61P17/00A61P25/00A61P17/16C08B37/00
CPCA61K8/73A61K31/715A61K2800/82A61K2800/84A61Q17/005A61Q19/00A61Q19/007A61Q19/02A61Q19/08C08B37/00
Inventor 刘俊渤孙琳唐珊珊
Owner JILIN AGRICULTURAL UNIV
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