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    COATED DENTAL CROWNS AND METHOD OF MAKING THE SAME
    1.
    发明申请
    COATED DENTAL CROWNS AND METHOD OF MAKING THE SAME 审中-公开
    包皮牙科及其制造方法

    公开(公告)号：WO2012021442A9

    公开(公告)日：2013-02-28

    申请号：PCT/US2011046920

    申请日：2011-08-08

    Applicant: 3M INNOVATIVE PROPERTIES CO ,  VELAMAKANNI BHASKAR V ,  JONES TODD D ,  PATEL ANUPA N

    Inventor： VELAMAKANNI BHASKAR V ,  JONES TODD D ,  PATEL ANUPA N

    IPC: A61C5/10 ,  A61C13/083 ,  A61C13/09

    CPC classification number: A61C5/10 ,  A61C5/70 ,  A61C5/73 ,  A61C5/77 ,  A61C13/0835 ,  A61C13/09

    Abstract: Provided are methods of improving the wear resistance and aesthetic properties of dental articles, as well as dental articles having an abrasion resistant ceramic/polymer hybrid coating thereon. The method for coating a dental article (20) comprises: providing a body comprising a mental substrate (30); priming at least a portion of a surface of the body; depositing a ceramic material on at least a portion of a surface of the body, wherein said depositing forms a ceramic layer (34) bonded directly to the surface: and depositing at least one hardenable composition comprising a polymerizable component on at least a portion of the ceramic layer, wherein depositing at least one hardenable composition forms a polymeric layer (36).

    Abstract translation: 提供了改善牙科制品的耐磨性和美观性以及其上具有耐磨陶瓷/聚合物混合涂层的牙科用品的方法。 用于涂覆牙科用品（20）的方法包括：提供包括精神基底（30）的主体; 起动身体表面的至少一部分; 在所述主体的表面的至少一部分上沉积陶瓷材料，其中所述沉积形成直接结合到所述表面的陶瓷层（34）;以及在至少一部分所述表面上沉积包含可聚合组分的至少一种可硬化组合物 陶瓷层，其中沉积至少一种可硬化组合物形成聚合物层（36）。

    COATED DENTAL CROWS AND METHOD OF MAKING THE SAME
    5.
    发明申请
    COATED DENTAL CROWS AND METHOD OF MAKING THE SAME 审中-公开
    包皮牙科及其制造方法

    公开(公告)号：WO2012021442A1

    公开(公告)日：2012-02-16

    申请号：PCT/US2011/046920

    申请日：2011-08-08

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY ,  VELAMAKANNI, Bhaskar V. ,  JONES, Todd D. ,  PATEL, Anupa N.

    Inventor： VELAMAKANNI, Bhaskar V. ,  JONES, Todd D. ,  PATEL, Anupa N.

    IPC: A61C5/10 ,  A61C13/083 ,  A61C13/09

    CPC classification number: A61C5/10 ,  A61C5/70 ,  A61C5/73 ,  A61C5/77 ,  A61C13/0835 ,  A61C13/09

    Abstract: Provided are methods of improving the wear resistance and aesthetic properties of dental articles, as well as dental articles having an abrasion resistant ceramic/polymer hybrid coating thereon. The method for coating a dental article (20) comprises: providing a body comprising a mental substrate (30); priming at least a portion of a surface of the body; depositing a ceramic material on at least a portion of a surface of the body, wherein said depositing forms a ceramic layer (34) bonded directly to the surface: and depositing at least one hardenable composition comprising a polymerizable component on at least a portion of the ceramic layer, wherein depositing at least one hardenable composition forms a polymeric layer (36).

    Abstract translation: 提供了改善牙科制品的耐磨性和美观性以及其上具有耐磨陶瓷/聚合物混合涂层的牙科用品的方法。 用于涂覆牙科用品（20）的方法包括：提供包括精神基底（30）的主体; 起动身体表面的至少一部分; 在所述主体的表面的至少一部分上沉积陶瓷材料，其中所述沉积形成直接结合到所述表面的陶瓷层（34）;以及在至少一部分所述表面上沉积包含可聚合组分的至少一种可硬化组合物 陶瓷层，其中沉积至少一种可硬化组合物形成聚合物层（36）。

    PREFORMED MALLEABLE SOLID CROWN
    8.
    发明申请
    PREFORMED MALLEABLE SOLID CROWN 审中-公开
    预成型可塑固体冠

    公开(公告)号：WO2008033758A2

    公开(公告)日：2008-03-20

    申请号：PCT/US2007078006

    申请日：2007-09-10

    Applicant: 3M INNOVATIVE PROPERTIES CO ,  JONES TODD D ,  KARIM NAIMUL ,  JACOBS DWIGHT W ,  RANDOLPH KATHLEEN A

    Inventor： JONES TODD D ,  KARIM NAIMUL ,  JACOBS DWIGHT W ,  RANDOLPH KATHLEEN A

    IPC: A61C5/08

    CPC classification number: A61C13/20 ,  A61C13/087 ,  A61C19/003

    Abstract: A solid dental crown and methods of using the solid dental crown are disclosed. The solid dental crown includes, a self-supporting solid hardenable preformed dental crown having an external crown shape defined by an external crown surface. The external crown surface defines a crown volume that is substantially filled with a hardenable composition. The hardenable composition has sufficient malleability so that the solid preformed dental crown can be pressed onto a prepared tooth surface to form a recess in the solid preformed dental crown defined by a recess surface that is complimentary to the prepared tooth surface.

    Abstract translation: 公开了一种固体牙冠和使用该固体牙冠的方法。 实心牙冠包括具有由外冠面限定的外冠形状的自支撑固体可硬化预成形牙冠。 外部冠部表面限定基本填充有可硬化组合物的冠部容积。 可硬化组合物具有足够的延展性，使得固体预成形牙冠可以被压制到预制牙齿表面上，以在由与预制牙齿表面互补的凹陷表面限定的固体预成形牙冠中形成凹陷。

    METHODS OF MAKING AN IMPRESSION OF DENTAL TISSUE AND DENTAL ARTICLES
    9.
    发明申请
    METHODS OF MAKING AN IMPRESSION OF DENTAL TISSUE AND DENTAL ARTICLES 审中-公开
    制造牙科组织和牙科文章的方法

    公开(公告)号：WO2013052271A1

    公开(公告)日：2013-04-11

    申请号：PCT/US2012/055894

    申请日：2012-09-18

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY ,  JONES, Todd, D. ,  ZECH, Joachim, W. ,  PEUKER, Marc ,  KARIM, Naimul

    Inventor： JONES, Todd, D. ,  ZECH, Joachim, W. ,  PEUKER, Marc ,  KARIM, Naimul

    IPC: A61K6/10

    CPC classification number: A61K6/10 ,  A61C9/00 ,  A61C9/0006 ,  A61C9/004 ,  C08L33/10

    Abstract: Methods of making an impression of dental tissue and dental articles (e.g. suitable for dental impression) are described. In one embodiment, the method comprises providing a hardenable composition, comprising a resin system, a filler system, and an initiator system wherein the hardenable composition is a hardenable self-supporting material having sufficient malleablility to be formed into a shape. The method further comprises placing said hardenable composition in contact with dental tissue such that an impression of at least a portion of the dental tissue is formed in the hardenable composition. The method further comprises curing the hardenable composition comprising the impression.

    Abstract translation: 描述了制造牙科组织和牙科用品的印象的方法（例如，适于牙科印象）。 在一个实施方案中，所述方法包括提供可硬化组合物，其包含树脂体系，填料体系和引发剂体系，其中所述可硬化组合物是具有足够可塑性以形成形状的可硬化自支撑材料。 该方法还包括将所述可硬化组合物与牙科组织接触，使得在可硬化组合物中形成至少一部分牙组织的印模。 该方法还包括固化包含印模的可硬化组合物。

    DENTAL ARTICLES INCLUDING A CERAMIC AND MICROPARTICLE COATING AND METHOD OF MAKING THE SAME
    10.
    发明申请
    DENTAL ARTICLES INCLUDING A CERAMIC AND MICROPARTICLE COATING AND METHOD OF MAKING THE SAME 审中-公开
    包括陶瓷和微波涂层的牙科制品及其制造方法

    公开(公告)号：WO2012027091A1

    公开(公告)日：2012-03-01

    申请号：PCT/US2011/046923

    申请日：2011-08-08

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY ,  VELAMAKANNI, Bhaskar V. ,  JONES, Todd D.

    Inventor： VELAMAKANNI, Bhaskar V. ,  JONES, Todd D.

    IPC: A61C5/10

    CPC classification number: A61C5/10 ,  A61C5/73 ,  A61C5/77 ,  A61C13/0003 ,  A61C13/0835 ,  A61C13/087 ,  A61C13/09 ,  A61K6/0008 ,  A61K6/0017 ,  A61K6/0094 ,  A61K6/024 ,  A61K6/025 ,  C08L33/04

    Abstract: Provided are methods of improving the wear resistance and aesthetic properties of dental articles though use of ceramics and microparticles, as well as dental articles having an abrasion resistant microparticle and ceramic coating thereon. Abrasion resistant hybrid coated dental articles of the present disclosure may be crimped and/or otherwise manipulated without deleteriously affecting the aesthetics or performance of the coating. The coating is desirably sufficiently thin on the outer surface so as to be pliable enough to undergo manipulation without damage or failure. Preferably, the coating is also sufficiently thick in order to withstand typical mastication and oral preventive care forces throughout the life of the article. The abrasion resistant hybrid coating includes a ceramic material, a hardenable dental composition, and a plurality of spherical microparticles.

    Abstract translation: 提供了通过使用陶瓷和微粒以及其上具有耐磨微粒和陶瓷涂层的牙科用品来提高牙科用品的耐磨性和美观性的方法。 可以卷曲和/或以其它方式操作本公开的耐磨混合涂覆的牙齿制品，而不会有害地影响涂层的美观或性能。 涂层期望在外表面上足够薄，以便足够柔韧以经受操纵而不损坏或破坏。 优选地，涂层也足够厚，以便在制品的整个使用寿命期间经受典型的咀嚼和口服预防护理力。 耐磨混合涂层包括陶瓷材料，可硬化牙科组合物和多个球形微粒。

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