Multifunctional emulsion and preparation method thereof

A multi-functional, emulsion technology, applied in the field of skin care products, can solve problems such as poor vitamin E stability and poor transdermal absorption efficiency
CN110354027AInactive Publication Date: 2019-10-22CHONGQING MEDICAL UNIVERSITY
5 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
CHONGQING MEDICAL UNIVERSITY
Publication Date
2019-10-22
Estimated Expiration
Not applicable · inactive patent

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

The invention relates to a multifunctional emulsion and a preparation method thereof. The multifunctional emulsion comprises, by weight, 0.45-1 part of vitamin E, 3.8-12.6 parts of glycerol, 3-10 parts of butanediol, 5-20 parts of castor oil, 80-120 parts of purified water, 1-4 parts of hydrophilic nano titanium dioxide powder and 0.5-2 parts of lipophilic nano titanium dioxide powder. The preparation method comprises the following steps that S101, the vitamin E, the castor oil, the hydrophilic nano titanium dioxide powder and the lipophilic nano titanium dioxide powder in the multifunctionalemulsion raw materials are evenly mixed for 15-25 minutes by an ultrasonic mixer to obtain a first mixture; S102, the glycerol, the butanediol and the purified water are added into the first mixture to obtain a second mixture; S103, the second mixture is dispersed at the rotating speed of 23000-25000 rpm for 3-7 minutes by using a high-speed dispersing machine; then the speed of the high-speed dispersing machine is adjusted to be 19000-21000 rpm, and the second mixture continues to be dispersed for 18-25 minutes to obtain the multifunctional emulsion. Therefore, the stability and transdermal absorption efficiency of the vitamin E in the emulsion can be improved.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention relates to the technical field of skin care products, in particular to a multifunctional emulsion and a preparation method thereof. Background technique

[0002] Skin dehydration and oxidation will cause many skin problems, such as acne, wrinkles, stains, etc., and in severe cases, it will cause skin cancer. Therefore, skin hydration and anti-oxidation are the most basic functional demands of skin care products. At the same time, more and more studies have shown that ultraviolet rays in sunlight are also an important factor causing skin inflammation, immunosuppression, photoaging and even skin cancer. Ultraviolet radiation will cause a large number of various reactive oxygen species (ROS) including superoxide radicals, hydrogen peroxide, hydroxyl radicals and singlet oxygen, which will cause the above-mentioned various skin damage. Therefore, to combat skin problems, a multi-pronged approach of sun protection-antioxidation-hydration is ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More