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    ORAL CARE PRODUCT
    6.
    发明申请
    ORAL CARE PRODUCT 审中-公开

    公开(公告)号：WO2020205342A1

    公开(公告)日：2020-10-08

    申请号：PCT/US2020/024545

    申请日：2020-03-25

    Applicant: COLGATE-PALMOLIVE COMPANY

    Inventor： XU, Yun ,  LAVENDER, Stacey ,  RINAUDI MARRON, Luciana ,  SCOULLOS, Zoe ,  MANDHARE, Manish

    IPC: A61K8/21 ,  A61K8/24 ,  A61K8/25 ,  A61K8/36 ,  A61K8/44 ,  A61Q11/00

    Abstract: This invention relates to oral care compositions, for example comprising a salt of a basic amino acid having a pH in solution of less than 7.5, an abrasive having a pH in solution of less than 7.5, and a fluoride ion source, and an acid selected from the group consisting of: a carboxylic acid (e.g., citric acid, lactic acid, glycolic acid, acetic acid, succinic acid, or fumaric acid), and an inorganic acid, wherein the inorganic acid is not phosphoric acid or sulfuric acid (e.g., wherein the inorganic acid is hydrochloric acid or sodium acid pyrophosphate), and to methods of using and of making these compositions.

    ORAL CARE COMPOSITIONS AND METHODS FOR THE SAME
    7.
    发明申请
    ORAL CARE COMPOSITIONS AND METHODS FOR THE SAME 审中-公开

    公开(公告)号：WO2020081051A1

    公开(公告)日：2020-04-23

    申请号：PCT/US2018/055972

    申请日：2018-10-16

    Applicant: COLGATE-PALMOLIVE COMPANY

    Inventor： DONG, Rong ,  PETROU, Irene ,  PIMENTA, Paloma ,  LAVENDER, Stacey ,  PILCH, Shira

    IPC: A61K8/44 ,  A61Q11/00 ,  A61K8/73 ,  A61K8/81

    Abstract: Film forming compositions and methods for occluding dentin tubules of teeth to treat dentinal hypersensitivity of the teeth are provided. The film forming compositions may include a hydrophobic copolymer, a rosin, and an orally acceptable solvent. The hydrophobic copolymer may include an acrylate/octylacrylamide copolymer, such as 2-propenoic acid, 2-methyl-, 2- methylpropyl ester, polymer with 2-propenoic acid and N-(1, 1,3,3- tetramethylbutyl)-2- propenamide. Methods for treating dentinal hypersensitivity may include contacting the film forming composition with surfaces of the teeth.

    ORAL TREATMENT DEVICE
    8.
    发明申请
    ORAL TREATMENT DEVICE 审中-公开
    口腔治疗设备

    公开(公告)号：WO2017112597A2

    公开(公告)日：2017-06-29

    申请号：PCT/US2016/067573

    申请日：2016-12-19

    Applicant: COLGATE-PALMOLIVE COMPANY

    Inventor： DEMAREST, Scott ,  TATU, Francis ,  BARTLETT, Mark ,  LAVENDER, Stacey ,  JOHANSSON, Patrik ,  MOSBY, Scott ,  LOWENTHAL, Mark

    IPC: A61C19/06

    CPC classification number: A61N5/0603 ,  A61C19/003 ,  A61C19/066 ,  A61N5/0613 ,  A61N2005/0606 ,  A61N2005/0644 ,  A61N2005/0663

    Abstract: An oral treatment device that emits light onto surfaces of a user's teeth. In one aspect, the oral treatment device includes an intraoral mouthpiece. The mouthpiece comprises a lamp support structure comprising a lamp support surface and is formed of a first material. A flexible lamp is mounted to the lamp support surface so that a light emitting surface of the flexible lamp assumes a concave curvature, thereby forming a lamp assembly. A guard component is overmolded to the lamp assembly. The guard component is formed of an elastomeric material having a hardness that is less than a hardness of the first material. In one embodiment, the oral treatment device may be a teeth whitening device.

    Abstract translation:

    一种向使用者牙齿表面发光的口腔处理装置。 在一个方面，口腔处理装置包括口腔内口罩。 该吹嘴包括灯支撑结构，该灯支撑结构包括灯支撑表面并且由第一材料形成。 柔性灯被安装到灯支撑表面，使得柔性灯的发光表面呈现凹曲率，由此形成灯组件。 防护组件被包覆成型到灯组件上。 防护部件由具有小于第一材料的硬度的硬度的弹性体材料形成。 在一个实施例中，口腔治疗装置可以是牙齿美白装置。

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