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    Dental Retraction Composition, Method of Production and Use Thereof
    3.
    发明申请
    Dental Retraction Composition, Method of Production and Use Thereof 审中-公开
    牙科退缩组合物，其生产和使用方法

    公开(公告)号：US20120077142A1

    公开(公告)日：2012-03-29

    申请号：US13375038

    申请日：2010-05-24

    申请人： Andreas R. Maurer ,  Christoph Schulte ,  Rüdiger Hampe ,  Johannes M. Leykauff ,  Helmut Pauser

    发明人： Andreas R. Maurer ,  Christoph Schulte ,  Rüdiger Hampe ,  Johannes M. Leykauff ,  Helmut Pauser

    IPC分类号： A61C19/06 ,  C09K3/00

    CPC分类号： A61K6/10 ,  A61K6/0011 ,  A61K6/0061 ,  A61K6/0067 ,  A61K6/0088 ,  A61K6/0094 ,  A61K6/027

    摘要： The invention features a composition which can or is to be used in a dental retraction, the composition comprising liquid a liquid and a layer type 1:1 silicate mineral and a layer type 2:1 silicate mineral in a ratio from about 50/50 to 5/95 wt.-% with respect to each other. The invention also relates to a container containing the dental retraction composition and to a kit comprising parts A and B, wherein part A comprises the dental retraction composition and part B comprises at least one accessory selected from the group of applier, dental impression material, retraction cap(s), a container for storing and dispensing the composition and combinations thereof. The invention further features a process of dispensing a dental retraction composition, the process comprising the steps: providing a dental retraction composition contained in a container, placing the container in an applier, and using the applier for dispensing the dental retraction composition out of the container.

    摘要翻译： 本发明的特征在于可以或将要用于牙科收缩的组合物，所述组合物包含液体液体和层状1:1硅酸盐矿物和层状2:1硅酸盐矿物，其比例为约50/50至 相对于彼此为5/95重量％。 本发明还涉及一种容纳牙科收缩组合物的容器和包含部分A和B的试剂盒，其中部分A包括牙科收缩组合物，部分B包括至少一种选自施用器，牙科印模材料，收缩 盖，用于存储和分配组合物的容器及其组合。 本发明还涉及一种分配牙科收缩组合物的方法，该方法包括以下步骤：提供容纳在容器中的牙科收缩组合物，将容器放置在施放器中，并使用施加器将牙科收缩组合物从容器中分出 。

    Adhesive for use in the oral environment having color-changing capabilities
    4.
    发明授权
    Adhesive for use in the oral environment having color-changing capabilities 有权
    用于具有变色能力的口腔环境中的粘合剂

    公开(公告)号：US06528555B1

    公开(公告)日：2003-03-04

    申请号：US09689019

    申请日：2000-10-12

    申请人： Enrique A. Nikutowski ,  Darrell S. James

    发明人： Enrique A. Nikutowski ,  Darrell S. James

    IPC分类号： A61K608

    CPC分类号： A61K6/0061 ,  A61K6/0091 ,  A61K6/0023 ,  C08L33/08 ,  C08L33/10 ,  C08L33/068 ,  C08L75/04

    摘要： An adhesive suitable for use in the oral environment is provided. The adhesive comprises a filler, hardenable resin, a hardener, and a colorant, the composition has an initial color prior to exposure to actinic radiation and a final color that is different from the initial color subsequent to the composition being exposed to actinic radiation. The adhesive can be precoated on to orthodontic appliances.

    摘要翻译： 提供适用于口腔环境的粘合剂。 粘合剂包括填充剂，可硬化树脂，硬化剂和着色剂，该组合物在曝光于光化辐射之前具有初始颜色，并且在组合物暴露于光化辐射之后，与初始颜色不同的最终颜色。 粘合剂可以预涂在正畸器具上。

    Coating materials for protecting the surfaces of teeth
    5.
    发明授权
    Coating materials for protecting the surfaces of teeth 失效
    用于保护牙齿表面的涂层材料

    公开(公告)号：US4748198A

    公开(公告)日：1988-05-31

    申请号：US39279

    申请日：1987-04-17

    申请人： Masayuki Takahashi ,  Ryoji Nakazato

    发明人： Masayuki Takahashi ,  Ryoji Nakazato

    IPC分类号： A61C19/06 ,  A61K6/00 ,  A61K6/02 ,  A61K6/08 ,  A61K6/083 ,  C08L25/06 ,  C08L93/04 ,  C08L23/00

    CPC分类号： A61K6/0061 ,  A61K6/0094 ,  C08L25/06 ,  C08L93/04

    摘要： A coating material for protecting the surfaces of teeth is obtained by dissolving a resinous composition comprising 100 weight parts of a polystreyene resin or a high-impact polystyrene resin and 1 to 60 weight parts of rosin or a rosin derivative added thereto in an organic solvent. The resinous composition may further contain 1 to 100 weight parts of a chlorinated polymer and 1 to 100 weight parts of a coloring matter.

    摘要翻译： 通过将含有100重量份聚苯乙烯树脂或高抗冲聚苯乙烯树脂的树脂组合物和1至60重量份的松香或其中加入的松香衍生物溶解在有机溶剂中来获得用于保护牙齿表面的涂料。 树脂组合物还可以含有1至100重量份的氯化聚合物和1至100重量份的着色剂。

    Dental restoration method and composition therefor
    6.
    发明授权
    Dental restoration method and composition therefor 失效
    牙齿修复方法及其组成

    公开(公告)号：US4600389A

    公开(公告)日：1986-07-15

    申请号：US665709

    申请日：1984-10-29

    申请人： Abraham Schwartz

    发明人： Abraham Schwartz

    IPC分类号： A61K6/02 ,  A61K6/08

    CPC分类号： A61K6/0017 ,  A61K6/0023 ,  A61K6/0061 ,  A61K6/0612 ,  A61K6/0643 ,  A61K6/0835

    摘要： Dental work such as in fillings, restorations, crowns and tooth glazing is assisted by use of a flourescent compound as the dental composition. The compound is made up of a rare earth chelated flourescent compound incorporated in microbeads which in turn are incorporated in a conventional composition. Observation of the site under ultraviolet radiation enables precise location of the site boundaries as excess material is removed or as the site is observed for wear after a period of time.

    摘要翻译： 通过使用氟化合物作为牙科用组合物来辅助诸如填充物，修复体，牙冠和牙齿玻璃中的牙科工作。 化合物由掺入微珠中的稀土螯合荧光化合物组成，其又以常规组合物掺入。 在紫外线辐射下观察现场可以精确定位现场边界，因为多余的材料被去除，或者在一段时间后观察到磨损部位。

    Reversible Dental Adhesive
    7.
    发明申请
    Reversible Dental Adhesive 审中-公开

    公开(公告)号：US20170143591A1

    公开(公告)日：2017-05-25

    申请号：US15424187

    申请日：2017-02-03

    申请人： Steven D. Jensen

    发明人： Steven D. Jensen

    IPC分类号： A61K6/00

    CPC分类号： A61K6/0058 ,  A61C1/0046 ,  A61C19/003 ,  A61K6/0002 ,  A61K6/0023 ,  A61K6/0061 ,  A61K6/0094 ,  C08L33/10

    摘要： A method of removing a dental adhesive may comprise locating the position of the dental adhesive, directing radiant energy into the dental adhesive causing the dental adhesive to weaken a bond formed with the dental adhesive, and breaking the bond by applying a suitable force to overcome the weakened bond. A dental adhesive may comprise a polymer and a dye or pigment, The dental adhesive may be formulated to cure to form a bond that is weakened in response to the dye or pigment absorbing radiant energy subsequent to curing.

    Reversible Dental Adhesive
    9.
    发明申请
    Reversible Dental Adhesive 有权
    可逆牙胶

    公开(公告)号：US20140051039A1

    公开(公告)日：2014-02-20

    申请号：US13969126

    申请日：2013-08-16

    申请人： Steven D. Jensen

    发明人： Steven D. Jensen

    IPC分类号： A61K6/00 ,  A61C1/00 ,  A61C13/15

    CPC分类号： A61K6/0058 ,  A61C1/0046 ,  A61C19/003 ,  A61K6/0002 ,  A61K6/0023 ,  A61K6/0061 ,  A61K6/0094 ,  C08L33/10

    摘要： A method of removing a dental adhesive may comprise locating the position of the dental adhesive, directing radiant energy into the dental adhesive causing the dental adhesive to weaken a bond formed with the dental adhesive, and breaking the bond by applying a suitable force to overcome the weakened bond. A dental adhesive may comprise a polymer and a dye or pigment, The dental adhesive may be formulated to cure to form a bond that is weakened in response to the dye or pigment absorbing radiant energy subsequent to curing.

    摘要翻译： 去除牙科粘合剂的方法可以包括定位牙科粘合剂的位置，将辐射能量引导到牙科粘合剂中，导致牙科粘合剂削弱与牙科粘合剂形成的粘合，并通过施加适当的力来破坏粘合，以克服 削弱债券。 牙科粘合剂可以包括聚合物和染料或颜料。牙科粘合剂可以配制成固化以形成响应于固化后的染料或颜料吸收辐射能而被削弱的键。