Device for preparing cosmetic composition containing emulsion material instantly emulsified based on microfluidic channel

Abstract

The present invention relates to a device for preparing a cosmetic composition containing an emulsion material instantly emulsified based on a microfluidic channel. An aspect of the present invention can provide a device for preparing a cosmetic composition containing an emulsion material, the device comprising: a housing which forms an outer shape, and to one side of which a pump operable by a user is installed; an external phase container provided in the housing and accommodating an external phase fluid forming an external phase of an emulsion material; an internal phase container provided in the housing and accommodating an internal phase fluid forming an internal phase of the emulsion material; a fluidic channel providing paths through which the external phase fluid and the internal phase fluid move, and allowing the external phase fluid and the internal phase fluid to be joined together and thereby form the emulsion material; and a tube for discharging the emulsion material from the fluidic channel.

Description

technical field [0001] The present invention relates to a cosmetic composition preparation device containing an emulsified substance, the preparation device is used to discharge the emulsified substance to the outside, and the emulsified substance is prepared by being instantaneously emulsified by the flow of an external phase fluid and a dispersed phase fluid along a microfluidic channel, More specifically, it relates to a method that utilizes the special fluid flow properties of the fluid flowing along the microfluidic channel, and can conveniently prepare O / W type emulsified particles or W / O type emulsified particles, etc. Apparatus for the preparation of cosmetic compositions containing emulsifying substances. Background technique [0002] Generally, fluid emulsification technology refers to the technology of dispersing one of two incompatible fluids such as water and oil into small particles, and dispersing the small particles into the other liquid in a stable state. I...

AI Technical Summary

Problems solved by technology

[0006] However, according to the prior art as described above, when preparing a cosmetic composition containing an emulsified substance, after preparing a large amount of emulsified substance in advance, the produced product is sold according to the user's needs, so the preparation time of the emulsified substance is different from that of the user. There is a long time gap between the actual usage time

[0007] Moreover, when storing a large amount of emulsified substances for a long time, considering the long-term stability of the product, it is inevitable to receive various restrictions in the process of preparation, packaging and transportation of emulsified substances

[0008] In addition, consumers in the field of cosmetics have increasing requirements for products prepared using as few surfactants and thickeners as chemical substances. However, in the prior art, only long-term storage of products is considered, and consumption is not considered at all. the needs of the

Images