Application of bifendate to sun protection skin care product preparation

A technology for biphenyl diester and skin care product is applied to the application field of biphenyl diester in the preparation of sunscreen skin care products, which can solve problems such as high price, local irritation, ultraviolet light allergy and the like, and achieve the effects of low price and low cost

Inactive Publication Date: 2015-10-21
LOGISTICS UNIV OF CAPF
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there are a variety of sunscreen products on the market, some are expensive, and some have local irritation, which can easily cause ultraviolet allergies

Method used

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  • Application of bifendate to sun protection skin care product preparation
  • Application of bifendate to sun protection skin care product preparation
  • Application of bifendate to sun protection skin care product preparation

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] The application of bifendate in the preparation of sunscreen ointment:

[0024] Bifendate 10.0 g, borneol 0.5 g, glyceryl monostearate 20 g, stearyl alcohol 5 g, stearic acid 10 g, petrolatum 10 g, glycerol 10 g, triethanolamine 2 g, lauryl sulfuric acid 2 grams of sodium, paraben, appropriate amount of flavor, and the balance is deionized, totaling 100 grams.

[0025] Mix glyceryl monostearate, stearic acid, petrolatum, and stearyl alcohol and heat to 75°C as the oil phase;

[0026] Heat glycerol, triethanolamine and deionized water to 75°C, then add sodium lauryl sulfate to dissolve the water phase; then slowly pour the water phase into the oil phase and stir while adding until it cools to obtain the matrix ;

[0027] Add bifendate and borneol into the base, stir evenly, add paraben and spices to get it.

[0028] The bifendate plus pharmaceutically acceptable excipients is made into a solution, film, gel or emulsion.

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PUM

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Abstract

The invention discloses application of bifendate to sun protection skin care product preparation. Experiments prove that bifendate is a compound with the good ultraviolet protection function. Bifendate has an ultraviolet ray absorption effect and a protection function for ultraviolet damage, and can be applied in sun protection skin care product preparation as ultraviolet protective agent additives. Bifendate has the ultraviolet ray absorption effect and the protection function for the ultraviolet damage. Raw materials which are used are free of toxin, low in price and cost, safe and efficient.

Description

Technical field [0001] The invention relates to the application of bifendate in the preparation of sunscreen skin care products. Background technique [0002] In recent years, the ozone layer in the atmosphere has been severely damaged. With the depletion of ozone, the intensity of solar ultraviolet radiation has been increasing, and ultraviolet radiation has a cumulative effect, which will have an increasing impact on people. Soldiers of the Armed Police Force are exposed to strong sunlight for a long time when they are on duty in summer and when they are in sudden situations. Excessive exposure to ultraviolet rays can cause oxidative damage to the skin, leading to a series of diseases such as skin photoaging, skin cancer, and immunosuppression. In recent years, in-depth studies have been conducted on the molecular mechanisms and signal transduction of skin damage caused by ultraviolet rays, including the apoptosis of sunburn cells, the suppression of skin immune function, the d...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/49A61Q17/04
Inventor 曹波王火陈虹赵爱源牛聪高颖郭鹏齐莉
Owner LOGISTICS UNIV OF CAPF
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