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    Composition for attaching a dental facing on a dental support structure, process and use thereof
    4.
    发明授权
    Composition for attaching a dental facing on a dental support structure, process and use thereof 有权
    用于将牙科面附着在牙科支撑结构上的组合物，其工艺和用途

    公开(公告)号：US08597719B2

    公开(公告)日：2013-12-03

    申请号：US13201684

    申请日：2010-02-24

    Applicant: Bernd K. Burger ,  Holger Hauptmann ,  Gallus Schechner

    Inventor： Bernd K. Burger ,  Holger Hauptmann ,  Gallus Schechner

    IPC: A61C15/04 ,  C03C1/00

    CPC classification number: A61K6/0255 ,  A61K6/0273 ,  A61K6/0023 ,  C08L71/02 ,  C08L1/28 ,  C08L3/00

    Abstract: The present invention relates to a composition for attaching a dental facing on a dental support structure comprising water, a glass and/or glass ceramic material, a rheological modifier with a molecular weight above about 500,000. The invention also relates to a process comprising the steps: providing a dental facing precursor and a dental support structure, both having an upper and a lower surface, attaching the dental facing precursor with its lower surface to the upper surface of the dental support structure, comprising the step of placing a mating composition between the lower surface of the dental facing precursor and the upper surface of the dental support structure and to the use of the inventive composition for producing dental restorations.

    Abstract translation: 本发明涉及一种用于将牙齿表面附着在包含水，玻璃和/或玻璃陶瓷材料的牙科支撑结构上的组合物，分子量高于约500,000的流变改性剂。 本发明还涉及一种方法，包括以下步骤：提供具有上表面和下表面的牙科前体和牙齿支撑结构，将牙齿前体与其下表面连接到牙支撑结构的上表面， 包括将配合组合物置于牙齿前体的下表面和牙支撑结构的上表面之间的步骤以及用于产生牙科修复体的本发明组合物的用途。

    DENTAL APPLIANCE, PROCESS FOR PRODUCING A DENTAL APPLIANCE AND USE THEREOF
    5.
    发明申请
    DENTAL APPLIANCE, PROCESS FOR PRODUCING A DENTAL APPLIANCE AND USE THEREOF 有权
    牙科器具，生产牙科器具的方法及其用途

    公开(公告)号：US20110151411A1

    公开(公告)日：2011-06-23

    申请号：US13060127

    申请日：2009-10-01

    Applicant: Gallus Schechner ,  Michael Jahns ,  Martin Goetzinger

    Inventor： Gallus Schechner ,  Michael Jahns ,  Martin Goetzinger

    IPC: A61C5/09 ,  A61C5/10

    CPC classification number: A61C13/0022 ,  A61C13/0006 ,  A61K6/0008 ,  A61K6/024 ,  A61K6/025 ,  A61K6/0255 ,  A61K6/0273 ,  A61K6/0662 ,  C03B19/12 ,  C03C4/0021 ,  C03C12/00 ,  C04B35/14 ,  C04B35/624

    Abstract: The invention relates to a process for producing a dental appliance, the process comprising the steps of a) providing a mixture of a liquid, an inorganic binder precursor being able to undergo a sol/gel reaction and a glass or glass ceramic powder, b) casting the mixture into a mould, c) drying the cast mixture in the mould to obtain a machinable dental appliance, d) optionally machining the dental appliance to obtain a dental workpiece, e) optionally removing the dental appliance or dental workpiece from the mould, f) optionally sintering the dental appliance or dental workpiece and to a dental appliance obtainable by such a process.

    Abstract translation: 本发明涉及牙科器具的制造方法，该方法包括以下步骤：a）提供能够进行溶胶/凝胶反应的液体，无机粘合剂前体和玻璃或玻璃陶瓷粉末的混合物，b） 将混合物浇铸到模具中，c）将模具中的铸造混合物干燥以获得可机加工的牙科器具，d）可选地加工牙科器具以获得牙科工件，e）可选地从模具中移除牙科器具或牙科工件， f）可选地烧结牙科器具或牙科工件以及通过这种方法获得的牙科器具。

    RESTORATION, RESTORATION COMPONENTS, AND METHODS OF MAKING A DENTAL RESTORATION
    7.
    发明申请
    RESTORATION, RESTORATION COMPONENTS, AND METHODS OF MAKING A DENTAL RESTORATION 审中-公开
    恢复，恢复组件和进行牙齿修复的方法

    公开(公告)号：US20100221682A1

    公开(公告)日：2010-09-02

    申请号：US12682805

    申请日：2008-10-14

    Applicant: Bernd K. Burger ,  Holger Hauptmann ,  Gallus Schechner

    Inventor： Bernd K. Burger ,  Holger Hauptmann ,  Gallus Schechner

    IPC: A61C13/083

    CPC classification number: A61C13/082 ,  A61C5/77 ,  A61C13/0003 ,  A61C19/10

    Abstract: A method is provided for making a dental restoration at a certain tooth color shade. The method comprises joining a veneer precursor, a framework and a compensation material to form the dental restoration. The tooth color shade is selected from among a continuous range of tooth color shades, but individual components of the dental restoration may be selected from discrete color shades. Further, a dental restoration, a kit and a use of the kit are provided in accordance with the invention.

    Abstract translation: 提供了一种用于在一定牙齿色调下制造牙齿修复物的方法。 该方法包括接合单板前体，框架和补偿材料以形成牙修复体。 牙齿颜色选自连续范围的牙齿色调，但是牙科修复体的各个部件可以从离散的色调中选择。 此外，根据本发明提供牙科修复体，试剂盒和试剂盒的用途。

    Multifunctional star-shaped prepolymers, their preparation and use
    8.
    发明申请
    Multifunctional star-shaped prepolymers, their preparation and use 审中-公开
    多功能星形预聚物，其制备和使用

    公开(公告)号：US20090029043A1

    公开(公告)日：2009-01-29

    申请号：US12194834

    申请日：2008-08-20

    Applicant: Haitao RONG ,  Jurgen GROLL ,  Peter GREIWE ,  Gallus SCHECHNER ,  Christine MOHR ,  Martin MOLLER

    Inventor： Haitao RONG ,  Jurgen GROLL ,  Peter GREIWE ,  Gallus SCHECHNER ,  Christine MOHR ,  Martin MOLLER

    IPC: B05D1/12 ,  B05D3/02 ,  B05D3/12 ,  C08G77/14 ,  C08G77/26 ,  C08L83/06

    CPC classification number: C08G65/336 ,  A61K8/91 ,  A61K2800/544 ,  A61K2800/94 ,  A61Q5/12 ,  C08F8/42 ,  C08G18/10 ,  C08G18/485 ,  C08G18/5045 ,  C08G18/5096 ,  C08G18/718 ,  C08G2210/00 ,  C09D171/02 ,  C09D201/10 ,  C11D3/373 ,  C08G18/302

    Abstract: The present invention relates to coatings that possess a dynamic contact angle hysteresis in water, measured by means of a Wilhelmy balance according to DIN EN 14370, of at most 15°, and are can be manufactured from star-shaped prepolymers and/or star-shaped prepolymer-nanoparticle complexes that are cross-linkable with one another and with the surface of the substrate to be coated, the star-shaped prepolymers and/or star-shaped prepolymer-nanoparticle complexes possessing, before being cross-linked, at least three hydrophilic polymer arms that, considered of themselves, are soluble in water, and that carry on all or on some of their free ends R1 silyl terminal groups of the following general formula (I): R1 is —CRa2—Si(ORb)r(Rc)3-r, where Ra denotes hydrogen or a linear or branched alkyl group having 1 to 6 carbon atoms, ORb denotes a hydrolyzable group, Rc denotes a linear or branched alkyl group having 1 to 6 carbon atoms, and r denotes a number from 1 to 3, and that carry, on the optionally present ends not carrying silyl terminal groups, reactive groups that are reactive with respect to themselves, the substrate to be coated, entities optionally introduced into the coating, and/or with the silyl terminal groups. The present invention furthermore relates to a method for manufacturing such coatings, and to star-shaped prepolymers that are used in the coatings. The invention moreover relates to use of the star-shaped prepolymers as additives to various agents for temporary or permanent anti-soiling finishing of surfaces.

    Abstract translation: 本发明涉及在水中具有动态接触角滞后的涂层，其通过根据DIN EN 14370的Wilhelmy平衡测量为至多15°，并且可以由星形预聚物和/或星形预制物制造， 形状预聚物 - 纳米颗粒复合物，其彼此可交联并与待涂覆的基底的表面，星形预聚物和/或星形预聚物 - 纳米颗粒络合物在交联之前具有至少三个 亲水性聚合物臂，其本身可以溶于水，并且在其一部分自由端上进行。其中R 1是-CR a 2 -Si（OR b）r（OR b）r Rc）3-r，其中Ra表示氢或具有1至6个碳原子的直链或支链烷基，ORb表示可水解基团，Rc表示具有1至6个碳原子的直链或支链烷基，r表示数 从1到3，并携带，在 任选地存在不携带甲硅烷基端基的末端，对其自身具有反应性的反应性基团，待涂布的基材，任选地引入涂层中的实体和/或甲硅烷基末端基团。 本发明还涉及制造这种涂层的方法以及用于涂层中的星形预聚物。 此外，本发明涉及使用星形预聚物作为各种试剂的添加剂用于表面的临时或永久性防污整理。

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