PIEZOELECTRIC PROPERTY MEASURING APPARATUS FOR LIQUID OR VISCOUS MATERIAL

    公开(公告)号:US20200379026A1

    公开(公告)日:2020-12-03

    申请号:US16080408

    申请日:2017-01-24

    Applicant: COSMAX, INC.

    Abstract: Provided is a piezoelectric property measuring apparatus for a liquid or viscous material. The piezoelectric property measuring apparatus includes a fixing jig having an inner space and an opened space; an operating jig configured to close the opened region of the inner space; a first electrode and a second electrode; a driving module moving the operating jig according to a driving signal; a motion information measuring module measuring motion information of the operating jig; a charge amount measuring module measuring the charge amount through the first electrode and the second electrode; and a control module generating the driving signal for the driving module, supplying the driving signal to the driving module, receiving the motion information, receiving charge amount information of the closed space, and measuring a piezoelectric property of the sample by using the motion information and the charge amount information.

    Tablet Form Of Cosmetic Composition Obtained By Direct Tableting Without Molding Plate And Method For Preparing Same

    公开(公告)号:US20200163845A1

    公开(公告)日:2020-05-28

    申请号:US16084487

    申请日:2017-02-24

    Applicant: COSMAX, INC.

    Abstract: The present disclosure relates to a tablet-form cosmetic composition obtained by mixing a powder blend containing makeup powder and a viscosity modifier with an aqueous dispersion containing water, an alcohol, a polymer for lubricant and a polysaccharide for binder, granulating the resultant mixture, and shaping the resultant granules with a tablet press, and a method for preparing the same.According to the present disclosure, there is provided a tablet-form cosmetic composition obtained by direct tablet pressing without using a shaping pan. The tablet-form cosmetic composition shows significantly improved aesthetic beauty and portability, while maintaining a cosmetic effect of the conventional powder- or cake-type powder cosmetic composition. In addition, the tablet-form cosmetic composition is shaped through granulation, and thus solves the problem of air-filling in the tablets upon pressing, shows a larger diameter as compared to the similar conventional particulate powder cosmetic composition, and allows various designs.

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