Flaky particle and cosmetic
    21.
    发明授权
    Flaky particle and cosmetic 有权
    片状颗粒和化妆品

    公开(公告)号:US09040094B2

    公开(公告)日:2015-05-26

    申请号:US14511925

    申请日:2014-10-10

    摘要: The present invention has an object to provide a flaky particulate material giving skin an excellent smoothness, which is free from whitening problem upon use thereof owing to its high transparency. The present invention also has another object to provide a cosmetic composition containing the flaky particulate material. The present invention relates to flaky particulate material, which has an average coefficient of friction is not more than 0.50, and a total light transmittance is not less than 85%. A particle in the flaky particulate material comprises a substrate particle made of one material selected from the group consisting of mica, a synthetic mica, sericite, talc, barium sulfate and aluminum oxide. The present invention provides a flaky particulate material that gives skin excellent smoothness, a natural tone, and a matt appearance. The flaky particulate material of the present invention gives a cosmetic composition which provides great comfort of use, and an excellent appearance.

    摘要翻译: 本发明的目的是提供一种片状颗粒材料,其赋予皮肤优异的平滑性,其由于其高透明度而在使用时不会造成美白问题。 本发明的另一个目的是提供含有片状颗粒材料的化妆品组合物。 本发明涉及平均摩擦系数不大于0.50,总透光率不低于85%的片状颗粒材料。 片状颗粒材料中的颗粒包括由选自云母,合成云母,绢云母,滑石,硫酸钡和氧化铝中的一种材料制成的基材颗粒。 本发明提供了一种片状颗粒材料,其赋予皮肤优异的光滑度,自然色调和无光泽的外观。 本发明的片状颗粒材料提供了提供极好的使用舒适性和优异外观的化妆品组合物。

    Barium sulfate contrast media
    24.
    发明授权
    Barium sulfate contrast media 失效
    硫酸钡对比介质

    公开(公告)号:US3689630A

    公开(公告)日:1972-09-05

    申请号:US3689630D

    申请日:1968-09-09

    IPC分类号: A61K49/04 A61K27/08

    CPC分类号: A61K49/0404

    摘要: A barium sulfate contrast medium which comprises a barium sulfate aqueous suspension having a barium sulfate concentration of 750 to 1,200 grams per liter of the suspension and containing carbon dioxide in combination with a suspending agent, said carbon dioxide being contained in the range of 0.2 to 4 gas volume.

    摘要翻译: 一种硫酸钡造影剂,其包含硫酸钡水溶液悬浮液,其硫酸钡浓度为750至1,200克/升悬浮液,并且含有二氧化碳与悬浮剂的组合,所述二氧化碳的含量范围为0.2至4 气量。

    METAL COMPOSITE OXIDE AND PRODUCTION METHOD THEREOF, AND ELECTRODE FOR SOLID OXIDE FUEL CELL

    公开(公告)号:US20220173410A1

    公开(公告)日:2022-06-02

    申请号:US17440506

    申请日:2020-03-17

    IPC分类号: H01M4/90 H01M4/88 H01M8/1213

    摘要: A method for producing a metal composite oxide, the method including steps of: preparing a slurry by mixing different kinds of metal compounds in a powder form, a dispersion medium, and a dispersant, and baking the different kinds of metal compounds after the dispersion medium in the slurry is removed. The slurry further includes a polyalkylene oxide having a viscosity average molecular weight of 150,000 or more. The slurry has a viscosity of 10 mPa·s to 2000 mPa·s, the viscosity being measured using a B-type viscometer under conditions of a temperature of 23° C. to 27° C. and a rotation rate of 60 rpm. According to the production method, a slurry in which different kinds metal compound powders are uniformly dispersed and a precipitate is unlikely to be formed can be obtained. Therefore, a metal composite oxide having a desired composition can be obtained.

    Fluorescent material for cosmetics, and cosmetic

    公开(公告)号:US11154469B2

    公开(公告)日:2021-10-26

    申请号:US16472038

    申请日:2017-12-19

    IPC分类号: A61K8/24 A61Q1/02

    摘要: To obtain an inorganic blue fluorescent material that is composed of elements for which there are no suspected harmful effects on humans, and that has excellent texture when applied to skin.
    A fluorescent material for a cosmetic being a composite oxide containing from 0.0005 to 0.05 (in terms of a mole ratio relative to 1 mol of phosphorous in a molecule) of Ce in a compound represented by general formula CaaPbOc (3.2≤a≤5.0, b=2, c=a+5) and having an average particle diameter of from 1 to 10 μm.