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1. 发明授权

US6127449A Impression compositions comprising triglycerides 失效
标题翻译：包含甘油三酯的印象组合物
公开(公告)号：US6127449A
公开(公告)日：2000-10-03
申请号：US44120
申请日：1998-03-19
申请人： Peter Bissinger , Gunther Lechner , Erich Wanek
发明人： Peter Bissinger , Gunther Lechner , Erich Wanek
IPC分类号： A61K6/10 , C08K5/103
CPC分类号： A61K6/10
摘要： The invention relates to impression compositions based on vulcanizable pother materials, which are characterized in that the ready-mixed pastes comprisea) approx. 30 to 70 wt. % of aziridino-polyether,b) approx. 5 to 20 wt. % of a triacyl glyceride of non-animal origin which has a stearoyl content of .gtoreq.70 wt. %, based on the acyl content of the triacyl glyceride, or, in the case of a lower stearoyl content and if this adversely influences the storage stability of the impression composition, has been esterified in itself beforehand, andc) approx. 10 to 65 wt. % of customary catalysts, auxiliaries and additives,in each case based on the total weight of the composition.The impression compositions are distinguished by consistently good mechanical properties of the polymerized materials, have a comparatively low proportion of aziridino-polyether, which has a favourable effect on their preparation costs, and can easily be mixed. During storage of the compositions over long periods of time, no noticeable increase in viscosity occurs, even at elevated temperatures.
摘要翻译：本发明涉及基于可硫化聚醚材料的印模组合物，其特征在于，预混合浆料包括a） 30〜70重量％％的氮丙啶基 - 聚醚，b） 5〜20重量％％的非动物来源的甘油三酯的硬脂酰含量≥70重量％。％，基于三酰基甘油酯的酰基含量，或在低硬脂酰基含量的情况下，如果这不利地影响印模组合物的储存稳定性，其本身已被酯化，并且c）约。 10〜65重量％％的常规催化剂，助剂和添加剂，在每种情况下，基于组合物的总重量。印模组合物通过聚合材料的一贯良好的机械性能来区分，具有相对低比例的氮丙啶基 - 聚醚，其对其制备成本具有有利的影响，并且可以容易地混合。在组合物长时间储存期间，即使在升高的温度下也不会出现明显的粘度增加。

2. 发明授权

US5080262A Mixing dispenser for pasty masses 失效
标题翻译：混合分配器用于过期质量
公开(公告)号：US5080262A
公开(公告)日：1992-01-14
申请号：US465366
申请日：1990-01-16
申请人： Wolf-Dietrich Herold , Gerd Brandhorst , Gunter Rehfeld
发明人： Wolf-Dietrich Herold , Gerd Brandhorst , Gunter Rehfeld
IPC分类号： B01F13/00 , B05C17/005 , B05C17/01
CPC分类号： B05C17/00506 , A61C5/064 , A61C9/0026 , B01F13/002 , B05C17/00516 , B05C17/00553 , B01F2215/0039 , B05C17/01
摘要： A device for mixing and dispensing pasty masses comprises a container 10 ing two parallel compartments 12, 13 for accommodating two components which react with each other and an opening 14 including two concentric spaces 15, 18 each communicating with a respective one of the compartments 12, 13. A static mixer 11 is screwed onto the container opening 14 and includes a sleeve-like separator 24 at its entrance end. In the assembled state, the separator 14 is sealingly contiguous with a cylindrical partition 16 which separates the two spaces 15, 18 of the container opening 14 from each other. The location where the two components are combined is thus axially spaced from the location where the component strings are interrupted upon removal of the mixer 11, so that clogging of the container 10 caused by mutual carry-over of the components is prevented.
摘要翻译：用于混合和分配糊状质量的装置包括容器10，容器10具有两个平行的隔室12,13，用于容纳彼此反应的两个部件和包括两个同心的空间15,18的开口14，每个同心的空间15,18与相应的隔室12，将静态混合器11拧入容器开口14，并在其入口端包括套筒状分离器24。在组装状态下，分离器14与将容器开口14的两个空间15,18彼此分开的圆筒形隔板16密封地邻接。因此，组合两个部件的位置与去除混合器11时部件串被中断的位置轴向间隔开，从而防止了由部件的相互滞留引起的容器10的堵塞。

3. 发明授权

US5653360A Device for emptying a film tube 失效
标题翻译：用于清空胶片管的装置
公开(公告)号：US5653360A
公开(公告)日：1997-08-05
申请号：US574697
申请日：1995-12-19
申请人： Gerd Brandhorst , Wolf-Dietrich Herold , Ralf Heiduczek
发明人： Gerd Brandhorst , Wolf-Dietrich Herold , Ralf Heiduczek
IPC分类号： B65D83/76 , B05C17/005 , B05C17/01 , B65D77/06 , B65D83/00 , B65D35/28
CPC分类号： B05C17/01 , B05C17/00583 , B65D83/0072
摘要： For emptying a film tube 15 containing a flowable substance, the front endf the tube is provided with a ring 17 the peripheral portion 19 of which exceeds the inner diameter of a cartridge 1 which receives the tube 15. The ring 17 has a conical sealing surface 20 which cooperates with a sealing edge 12 formed inside the cap 2. In operation, the cylindrical rear portion 7 of the cap 2 is slid onto a front portion 4 of the cartridge 1, whereby the ring 17 provided on the tube 15 has its sealing surface 20 centered and aligned in the radial and axial directions to ensure proper engagement between the sealing edge 12 and the sealing surface 20.
摘要翻译：为了排空含有可流动物质的薄膜管15，管的前端设置有环17，其周边部分19超过容纳管15的筒1的内径。环17具有锥形密封表面20与形成在盖2内部的密封边缘12配合。在操作中，盖2的圆柱形后部7滑动到盒1的前部4上，由此设置在管15上的环17具有密封表面20在径向和轴向方向上居中和对准，以确保密封边缘12和密封表面20之间的适当接合。

4. 发明授权

US5849812A Addition-crosslinking polyether impression material 失效
标题翻译：加成交联聚醚印模材料
公开(公告)号：US5849812A
公开(公告)日：1998-12-15
申请号：US852904
申请日：1997-05-09
申请人： Joachim Zech , Erich Wanek
发明人： Joachim Zech , Erich Wanek
IPC分类号： A61K6/10 , C08G65/336 , C08L71/02 , C08L83/05 , C08L83/07 , C08L71/00 , A61C9/00 , C08K5/24
CPC分类号： A61K6/10 , C08G65/336 , C08L71/02
摘要： An addition-crosslinking polyether impression material is described which ntains (a) at least one polyether which has at least two optionally substituted vinyl and/or allyl end-groups, (b) an SiH component, (c) at least one platinum catalyst, (d) optionally usual additives, and (e) an organopolysiloxane with at least two alkenyl groups. The impression material has in at least two-part form of administration in which the components (b) and (c) are spatially separated from each other a particularly satisfactory storage stability and has good mechanical properties in the cured state.
摘要翻译：描述了一种加成交联聚醚印模材料，其包含（a）至少一种具有至少两个任选取代的乙烯基和/或烯丙基端基的聚醚，（b）SiH组分，（c）至少一种铂催化剂，（d）任选通常的添加剂，和（e）具有至少两个烯基的有机聚硅氧烷。印模材料具有至少两部分给药形式，其中组分（b）和（c）在空间上彼此分离，具有特别令人满意的储存稳定性，并且在固化状态下具有良好的机械性能。

5. 发明授权

US5569691A Hydrophilized polyethers 失效
标题翻译：亲水聚醚
公开(公告)号：US5569691A
公开(公告)日：1996-10-29
申请号：US206853
申请日：1994-03-07
申请人： Rainer Guggenberger , Erich Wanek , Oswald Gasser
发明人： Rainer Guggenberger , Erich Wanek , Oswald Gasser
IPC分类号： A61K6/10 , C08K5/05 , C08K5/06 , C08K5/09 , C08K5/10 , C08K5/17 , C08L71/00 , C08L71/02 , C08K5/24
CPC分类号： A61K6/10 , C08L71/00
摘要： The invention relates to a rubber-elastic composition which comprises a polyether material, and which in the completely vulcanized and completely polymerized form, contain 0.1 to 15 wt. %, relative to the total weight of the composition, of at least one hydrophilic nature imparting agent selecting from the group consisting of a hydrophilic silicone oil having one or more siloxane groups as a hydrophobic part and one or more ether groups as a hydrophilic part, a fluorinated hydro-carbon, a block copolymer of ethylene oxide/propylene oxide, a fatty alcohol derivative, an alkyl phenol derivative, a fatty amine, an amine oxide, a fatty acid glycol and glycerin derivative, a fatty acid, and a fatty acid monoester. The composition is suitable as dental impression composition and has, in the completely polymerized state, even with multiple disinfections in an aqueous disinfecting solution, a continuing good ability to flow on (small wetting angle) and an unchanged dimensional stability.
摘要翻译：本发明涉及一种橡胶弹性组合物，其包含聚醚材料，其以完全硫化和完全聚合的形式含有0.1至15wt。至少一种亲水性赋予剂选自具有一个或多个硅氧烷基作为疏水部分的亲水硅油和一个或多个醚基作为亲水部分的亲水性赋形剂，氟化氢碳，环氧乙烷/环氧丙烷的嵌段共聚物，脂肪醇衍生物，烷基酚衍生物，脂肪胺，氧化胺，脂肪酸二醇和甘油衍生物，脂肪酸和脂肪酸单酯。该组合物适合作为牙印模组合物，并且在完全聚合状态下即使在水性消毒溶液中具有多次消毒，持续良好的流动能力（小润湿角度）和不变的尺寸稳定性。

6. 发明授权

US5332122A Container for flowable substances 失效
标题翻译：易流动物质容器
公开(公告)号：US5332122A
公开(公告)日：1994-07-26
申请号：US971551
申请日：1992-11-05
申请人： Wolf-Dietrich Herold , Guenter Rehfeld , Gerd Brandhorst
发明人： Wolf-Dietrich Herold , Guenter Rehfeld , Gerd Brandhorst
IPC分类号： B65B7/00 , B05C17/005 , B05C17/01 , B65D35/44 , B65D77/06 , B65D77/10 , B65D81/32 , B65D83/00 , B65D83/76 , B65D35/56
CPC分类号： B65D83/0072 , B05C17/00509 , B05C17/00516 , B05C17/00553 , B05C17/00583 , B05C17/00586 , B05C17/01 , B65D81/325 , B65D83/0055 , B05C17/00576
摘要： The container includes a film tube 11 for flowable substances. The film t is opened and placed in a cylindrical housing 31 between a cap 33 and a movable piston 32. At the end facing the cap 33, the tube 11 is provided with a ring 20 which has a conical sealing surface 21. When the piston 32 is advanced to dispense the content of the tube 11, the sealing surface 21 is forced against a complementary conical counter surface 35 formed in the cap 33 and surrounding an outlet. The content of the tube 11 is thus prevented from reaching the inner wall of the housing.
摘要翻译：容器包括用于流动物质的薄膜管11。薄膜管被打开并放置在盖33和可移动活塞32之间的圆柱形壳体31中。在面向盖33的端部处，管11设置有具有锥形密封表面21的环20。当活塞 32被推进以分配管11的内容物，密封表面21被迫抵抗形成在盖33中并围绕出口的互补的锥形相对表面35。因此，防止了管11的内容物到达壳体的内壁。

7. 发明授权

US5244933A Dental compositions which can be prepared and worked by the action of oscillations and method for the preparation thereof 失效
标题翻译：可以通过振荡的操作制备和操作的牙齿组合物及其制备方法
公开(公告)号：US5244933A
公开(公告)日：1993-09-14
申请号：US775314
申请日：1991-10-11
申请人： Stefan Eidenbenz , Klaus Ellrich , Oswald Gasser , Rainer Guggenberger , Andreas Iburg , Peter Koran , Michael J. Noack , Reinhold Nowak , Francois Roulet , Klaus-Peter Stefan , Werner Zollner
发明人： Stefan Eidenbenz , Klaus Ellrich , Oswald Gasser , Rainer Guggenberger , Andreas Iburg , Peter Koran , Michael J. Noack , Reinhold Nowak , Francois Roulet , Klaus-Peter Stefan , Werner Zollner
IPC分类号： A61C5/00 , A61K6/00 , A61K6/083 , C04B26/06 , C08F2/46
CPC分类号： A61C5/00 , A61K6/0088 , A61K6/0094 , Y10S522/908
摘要： Curable compositions are described which contain a binder and a high propion of fillers having a mean grain size of
摘要翻译：描述了包含粘合剂和平均粒度小于50μm的高比例填料的可固化组合物。可固化组合物的填料比例如此高，使得它们不能用于预期目的，因为它们的高粘度然而，它们可以通过在20Hz至20MHz的频率范围内暴露于振荡而液化，振幅为1μ m至5mm，使得它们是可行的并且可以用于预期目的。

8. 发明授权

US4978359A Prosthesis shaft 失效
标题翻译：假体轴
公开(公告)号：US4978359A
公开(公告)日：1990-12-18
申请号：US343619
申请日：1989-04-27
申请人： Klaus Wilhelm , Johann Bauer , Werner Schmitt , Wolf-Dietrich Herold , Peter Koran , Erich Wanek , Oswald Gasser
发明人： Klaus Wilhelm , Johann Bauer , Werner Schmitt , Wolf-Dietrich Herold , Peter Koran , Erich Wanek , Oswald Gasser
IPC分类号： A61F2/28 , A61F2/32 , A61F2/36 , A61F2/42
CPC分类号： A61F2/3662 , A61F2002/3631
摘要： For anchoring a prosthesis within a bone by means of a bone cement (32), prothesis shaft has a surface which is formed by the surfaces of a plurality of spheres (23 . . . 25) partially penetrating each other and having radii which decrease from the proximal towards the distal shaft end. The transitional zones between adjacent spheres (23 . . . 25) are concavely rounded. This shape is especially suited for use with a glass ionomer-type bone cement, because the shaft exerts substantially only compressive forces on the cement, whereas tensile and notch stresses, with respect to which this kind of cement exhibits little resistance, are largely avoided.
摘要翻译：为了通过骨粘固剂（32）将假体固定在骨骼内，假体轴具有由多个球体（23,25）的表面形成的表面，所述表面部分地彼此穿透并且具有减小的半径从近端到远端轴端。相邻球体（23 ... 25）之间的过渡区域是凹入的圆形。这种形状特别适用于玻璃离聚物型骨水泥，因为轴基本上仅对水泥施加压缩力，而相对于这种水泥显示出很小的阻力的拉伸和切口应力被大大地避免。

9. 发明授权

US6012610A Device for emptying a film tube 失效
标题翻译：用于清空胶片管的装置
公开(公告)号：US6012610A
公开(公告)日：2000-01-11
申请号：US796103
申请日：1997-02-05
申请人： Helmut Pauser , Gerd Brandhorst , Klaus Hammen , Wolf-Dietrich Herold
发明人： Helmut Pauser , Gerd Brandhorst , Klaus Hammen , Wolf-Dietrich Herold
IPC分类号： B65D83/00 , B05C17/005 , B65B69/00 , B65D33/36 , B67B7/86
CPC分类号： B05C17/00586 , B05C17/00553 , B65B69/0041 , B67B7/28
摘要： A device for emptying a film tube 15 containing a pasty substance comprises a cap structure 11 including a transverse wall 12 supporting the front of the tube, a cylindrical flange 13 formed on the wall for receiving the front end of the tube, and a dispensing pipe 17. The pipe 17 extends from a recess 16 formed in the wall 12 and having an at least partially circular-cylindrical shape, with a spike 18 being integrally formed at the center of the recess and extending parallel to the axis of the tube. The tip 19 of the spike is retracted from the plane of the wall 12. When dispensing pressure is exerted on the tube 15, the portion of the tube film overlying the recess 16 will bulge into the recess, until its central part is scratched by the tip 19 of the spike and thus caused to burst. The content of the tube can then flow into the recess 16 surrounding the spike 18 and out through the pipe 17.
摘要翻译：用于排空含有糊状物质的薄膜管15的装置包括盖结构11，其包括支撑管的前端的横壁12，形成在壁上用于容纳管的前端的圆柱形凸缘13和分配管17从形成在壁12中的凹部16延伸并且具有至少部分圆柱形的形状，其中尖头18一体地形成在凹部的中心并且平行于管的轴线延伸。尖头的尖端19从壁12的平面缩回。当分配压力施加在管15上时，覆盖凹部16的管膜的部分将凸出到凹部中，直到其中心部分被刮擦尖端19的尖峰，从而导致爆裂。然后，管的内容物可以流入围绕钉18的凹槽16中并通过管17流出。

10. 发明授权

US5824720A Fluoride-releasing composite materials 失效
标题翻译：氟化物释放复合材料
公开(公告)号：US5824720A
公开(公告)日：1998-10-20
申请号：US574851
申请日：1995-12-19
申请人： Reinhold Nowak , Erich Wanek , Bernd Gangnus
发明人： Reinhold Nowak , Erich Wanek , Bernd Gangnus
IPC分类号： A61K6/08 , A61K6/083 , C08F2/44 , C08F20/20
CPC分类号： A61K6/083
摘要： The invention relates to fluoride-releasing, polymerizable dental compositeaterials having good mechanical stability, containing: (a) one or more ethylenically unsaturated polymerizable monomers based on di- or multi-functional (meth)acrylates; (b) initiators and optionally activators; and (c) usual fillers, and optionally pigments, thixotropic agents, plasticizers and other auxiliaries; and (d) one or more sufficiently water-soluble inorganic complex fluorides of the general formula A.sub.n MF.sub.m wherein, A is a monovalent cation, M is a metal of the III-V main group or II-V sub-group, n is a whole number from 1 to 3 and m is whole number from 3 to 6.
摘要翻译：本发明涉及具有良好机械稳定性的氟化物释放可聚合牙科复合材料，其包含：（a）一种或多种基于二官能或多官能（甲基）丙烯酸酯的烯属不饱和可聚合单体; （b）引发剂和任选的活化剂; 和（c）通常的填料和任选的颜料，触变剂，增塑剂和其它助剂; 和（d）一种或多种具有通式AnMFm的充分水溶性的无机复合氟化物，其中A是一价阳离子，M是III-V主族或II-V族的金属，n是整数数字从1到3，m是3到6的整数。

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