ORAL CARE WHITENING COMPOSITIONS
    22.
    发明公开
    ORAL CARE WHITENING COMPOSITIONS 有权
    ORALE ZUSAMMENSETZUNG MIT BLEICHENDEM EFFEKT

    公开(公告)号:EP2925283A1

    公开(公告)日:2015-10-07

    申请号:EP12798120.7

    申请日:2012-11-27

    CPC classification number: A61K8/463 A61K8/22 A61K8/35 A61Q11/00

    Abstract: Described herein are oral care compositions comprising a whitening agent having the formula: R1—O—O—R2; and an aliphatic ketone; wherein R1 and R2 are independently selected from hydrogen, C1-C6 alkyl, C2-C6 alkenyl, C2-C6 carbonyl, SO3, and phenyl; and methods of making and using the same.

    Abstract translation: 本文描述的是包含具有下式的增白剂的口腔护理组合物:R1-O-O-R2; 和脂族酮; 其中R 1和R 2独立地选自氢,C 1 -C 6烷基,C 2 -C 6烯基,C 2 -C 6羰基,SO 3和苯基; 以及制作和使用它们的方法。

    COLOR MEASUREMENT JIG
    30.
    发明公开

    公开(公告)号:EP3391629A1

    公开(公告)日:2018-10-24

    申请号:EP15820001.4

    申请日:2015-12-14

    Abstract: Apparatuses and methods for producing improved photographs suitable for measuring teeth whiteness with a handheld camera using a camera jig are provided. The camera jig includes a base that contacts a surface. The camera jig also includes a light shield made from a tubular structure defining an interior cavity. The camera jig further includes a slot in the tubular structure that supports the handheld camera at a predetermined distance from a target, which may be teeth of a user. The slot aligns a lens of the handheld camera with the target. Further, the light shield blocks substantially all ambient light, other than light of a light source of the handheld camera, from the target as it is photographed.

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