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81. 发明授权

US08974586B2 Dental composition 有权
标题翻译：牙科组成
公开(公告)号：US08974586B2
公开(公告)日：2015-03-10
申请号：US13639688
申请日：2011-04-05
申请人： Gilles Richard , Olivier Marie
发明人： Gilles Richard , Olivier Marie
IPC分类号： A61K6/06 , A61K6/00 , A61L24/02 , A61L26/00 , A61K6/02
CPC分类号： A61K6/0008 , A61K6/0038 , A61K6/0094 , A61K6/024 , A61K6/0606 , A61K6/0612 , A61K6/0668 , A61K6/0675 , A61L24/02 , A61L26/0004 , A61K6/083 , C08L33/10
摘要： One subject of the invention is a composition comprising from 5 to 65%, by weight relative to the total weight of the composition, of calcium silicate crystals; from 1 to 20%, by weight relative to the total weight of the composition, of calcium carbonate crystals; in addition from 0 to 50%, preferably from 1 to 40%, by weight relative to the total weight of the composition, of a compound of general formula mCaO.nSiO2.pH2O in which m and n, each independently, vary from 1 to 3 and p varies from 3 to 6; the ratio between the particle size d50 of the calcium silicate crystals and the particle size d50 of the calcium carbonate crystals being less than 10; another subject of the invention is a process for preparing said composition, and also the use of said composition in the dental field.
摘要翻译：本发明的一个主题是包含相对于组合物总重量的5至65重量％的硅酸钙晶体的组合物; 相对于组合物的总重量为1至20重量％的碳酸钙晶体; 相对于组合物的总重量为0至50重量％，优选1至40重量％的通式为mCaO.nSiO 2·pH 2 O的化合物，其中m和n各自独立地为1至 3和p从3到6变化; 硅酸钙晶体的粒度d50与碳酸钙晶体的粒径d50之比小于10; 本发明的另一主题是制备所述组合物的方法，以及所述组合物在牙科领域中的用途。

82. 发明授权

US08969431B2 Stabilizing ceramic restorations 有权
标题翻译：稳定陶瓷修复
公开(公告)号：US08969431B2
公开(公告)日：2015-03-03
申请号：US13948275
申请日：2013-07-23
申请人： Thomas S. Greggs
发明人： Thomas S. Greggs
IPC分类号： A61C5/08 , A61K6/093 , A61K6/00 , A61C5/00
CPC分类号： A61C5/30 , A61C5/70 , A61K6/0023 , A61K6/0073 , A61K6/0094 , C08L83/04
摘要： An adhesive adapted for stabilizing ceramic restorations for dental use, that includes a reaction product of an admixture of: a di(organo)polysiloxane that includes at least two vinylic groups and has a viscosity of at least 100 cP at 25° C.; a silicone resin; an (organo)(hydrogen)polysiloxane; a silanated fumed silica; and a filler. Preferably, the admixture includes a di(organo)polysiloxane that includes at least two vinylic groups and has a viscosity of at least 100 cP at 25° C.; a silicone resin; an (organo)(hydrogen)polysiloxane; an organoplatinum polymerization catalyst; a silanated fumed silica; a polymerization retardant; an inorganic pigment; and a filler.
摘要翻译：一种用于稳定牙科用陶瓷修复体的粘合剂，其包括以下混合物的混合物的反应产物：二（有机））聚硅氧烷，其包含至少两个乙烯基并且在25℃下具有至少100cP的粘度; 硅树脂; （有机）（氢）聚硅氧烷; 硅烷化的热解法二氧化硅; 和填料。优选地，混合物包括二（有机）聚硅氧烷，其包含至少两个乙烯基，并且在25℃下具有至少100cP的粘度; 硅树脂; （有机）（氢）聚硅氧烷; 有机铂聚合催化剂; 硅烷化的热解法二氧化硅; 阻聚剂; 无机颜料; 和填料。

83. 发明授权

US08865606B2 Process for the preparation of dental restorations 有权
标题翻译：牙科修复体的制备工艺
公开(公告)号：US08865606B2
公开(公告)日：2014-10-21
申请号：US13245089
申请日：2011-09-26
申请人： Christian Ritzberger , Wolfram Höland , Marcel Schweiger , Volker Rheinberger
发明人： Christian Ritzberger , Wolfram Höland , Marcel Schweiger , Volker Rheinberger
IPC分类号： C03C10/04 , C03C3/095 , C03C3/083 , C03C10/00 , A61K6/00 , C03C4/00 , A61K6/02 , A61K6/027 , C03C3/097
CPC分类号： A61K6/0255 , A61C5/77 , A61C8/005 , A61C13/0004 , A61C13/0006 , A61C13/0022 , A61C13/08 , A61C13/081 , A61C13/083 , A61K6/0091 , A61K6/0094 , A61K6/024 , A61K6/025 , A61K6/026 , A61K6/0273 , C03C3/097 , C03C4/0021 , C03C10/0027 , Y10T29/49567
摘要： The invention relates to a process for preparing dental restorations, wherein a lithium silicate glass ceramic or a lithium silicate glass is used which contains at least 8.5 wt.-% transition metal oxide selected from the group consisting of oxides of yttrium, oxides of transition metals with an atomic number from 41 to 79 and mixtures of these oxides.
摘要翻译：本发明涉及一种制备牙科修复体的方法，其中使用硅酸锂玻璃陶瓷或硅酸锂玻璃，其含有至少8.5重量％的过渡金属氧化物，其选自钇的氧化物，过渡金属的氧化物原子序数为41至79，以及这些氧化物的混合物。

84. 发明申请

US20140178834A1 COLOURING SOLUTION FOR SELECTIVELY TREATING THE SURFACE OF DENTAL CERAMIC AND RELATED METHODS 有权
标题翻译：选择性处理牙科陶瓷表面的有色溶液及相关方法
公开(公告)号：US20140178834A1
公开(公告)日：2014-06-26
申请号：US14237207
申请日：2012-07-27
申请人： Michael Jahns , Philipp Doebert , Holger Hauptmann , Grit Kindler
发明人： Michael Jahns , Philipp Doebert , Holger Hauptmann , Grit Kindler
IPC分类号： A61K6/00 , A61C13/00
CPC分类号： A61K6/0058 , A61C13/0006 , A61K6/0017 , A61K6/0094 , A61K6/06 , C04B41/009 , C04B41/49 , C04B41/5007 , C04B41/62 , C04B41/85 , C04B2111/00836 , C04B2111/82 , C04B2201/10 , Y10T428/24926 , C04B35/10 , C04B35/46 , C04B35/48 , C04B41/4535 , C04B41/4572 , C04B2103/0086 , C04B41/463
摘要： The invention relates to a solution to be selectively applied to individual parts of the surface of dental ceramic(s) and a process for using the solution in the dental field. More specifically the invention relates to a solution comprising a) a solvent, b) an effect agent, and c) a complexing agent. The invention also relates to a kit comprising the solution and to a method of using the solution for selectively treating of parts of the surface dental ceramic(s). The invention also relates to a application instrument suitable for applying the solution.
摘要翻译：本发明涉及一种选择性地施加到牙科陶瓷表面的各个部分的溶液以及在牙科领域中使用该溶液的方法。更具体地，本发明涉及包含a）溶剂，b）效应剂和c）络合剂的溶液。本发明还涉及包含该溶液的试剂盒和使用该溶液以选择性处理表面牙科陶瓷的部件的方法。本发明还涉及适用于应用该解决方案的应用仪器。

85. 发明申请

US20140045674A1 Veneer Ceramic for Dental Restorations and Method for Veneering Dental Restorations 有权
标题翻译：用于牙科修复的单板陶瓷和单板牙修复方法
公开(公告)号：US20140045674A1
公开(公告)日：2014-02-13
申请号：US14054920
申请日：2013-10-16
申请人： Ivoclar Vivadent AG
发明人： Martina Johannes , Roland Ehrt
IPC分类号： C03C8/14 , A61K6/02
CPC分类号： C03C3/112 , A61K6/0005 , A61K6/0094 , A61K6/0215 , A61K6/024 , A61K6/025 , A61K6/0255 , C03B32/02 , C03C3/083 , C03C3/085 , C03C3/097 , C03C4/0021 , C03C8/14 , C03C10/0027 , C04B41/009 , C04B41/5023 , C04B41/86 , C04B2111/00836 , C04B41/4539 , C04B35/48
摘要： The invention is directed to veneer ceramics for dental restorations of framework ceramics comprising yttrium-stabilized zirconium dioxide. It is the object of the invention to make possible a translucent veneer ceramic which has high flexural strength as well as excellent adhesion to the framework ceramic of yttrium-stabilized zirconium dioxide. According to the invention, this object is met in a veneer ceramic for dental restorations made of yttrium-stabilized zirconium dioxide which is produced from the following components:a) SiO2 58.0-74.0 percent by weightb) Al2O3 4.0-19.0 percent by weightc) Li2O 5.0-17.0 percent by weightd) Na2O 4.0-12.0 percent by weighte) ZrO2 0.5-6.0 percent by weight.
摘要翻译：本发明涉及用于包含钇稳定的二氧化锆的框架陶瓷牙修复的单板陶瓷。本发明的目的是使得半透明的单板陶瓷具有高的弯曲强度以及对钇稳定的二氧化锆的骨架陶瓷的优异粘合性。根据本发明，在用于由钇稳定的二氧化锆制成的牙科修复体的单板陶瓷中满足以下成分：a）SiO 2 58.0-74.0重量％b）Al 2 O 3 4.0-19.0重量％c ）Li2O 5.0-17.0重量％d）Na 2 O 4.0-12.0重量％e）ZrO 2 0.5-6.0重量％。

86. 发明申请

US20130341812A1 DENTAL CERAMIC ARTICLE, PROCESS OF PRODUCTION AND USE THEREOF 有权
标题翻译：牙科陶瓷制品，生产工艺及其使用
公开(公告)号：US20130341812A1
公开(公告)日：2013-12-26
申请号：US14003409
申请日：2012-03-16
申请人： Gallus Schechner , Holger Hauptmann , Rainer K. Dittmann , Hans R. Schnagl
发明人： Gallus Schechner , Holger Hauptmann , Rainer K. Dittmann , Hans R. Schnagl
IPC分类号： C04B35/48 , A61C13/00 , A61C8/00 , A61C5/10
CPC分类号： C04B35/48 , A61C5/77 , A61C8/005 , A61C13/0022 , A61K6/0094 , A61K6/021 , A61K6/024 , A61K6/025 , C04B35/486 , C04B35/632 , C04B35/63488 , C04B41/009 , C04B41/5007 , C04B41/85 , C04B2111/00836 , C04B2111/82 , C04B2235/3206 , C04B2235/3208 , C04B2235/3217 , C04B2235/3224 , C04B2235/3225 , C04B2235/3227 , C04B2235/3229 , C04B2235/3262 , C04B2235/3267 , C04B2235/3272 , C04B2235/449 , C04B2235/61 , C04B2235/612 , C04B2235/77 , C04B2235/9623 , C04B2235/9661 , C04B38/0054 , C04B38/0074 , C04B41/4535 , C04B2103/0021
摘要： The present disclosure relates to a dental ceramic article comprising ceramic components, the ceramic components having ZrO2 and Al2O3 and at least one component comprising Mn, Er or mixtures thereof, Al2O3 being present in an amount below about 0.15 wt.-% with respect to the weight of the ceramic article. The present disclosure relates also to kit of parts comprising a ceramic article and a colouring solution and processes for producing a dental ceramic article.
摘要翻译：本公开内容涉及一种包含陶瓷组分的牙科陶瓷制品，所述陶瓷组分具有ZrO 2和Al 2 O 3以及至少一种包含Mn，Er或其混合物的组分，Al 2 O 3以低于约0.15重量％的量存在，相对于陶瓷制品的重量。本公开还涉及包含陶瓷制品和着色溶液的部件的试剂盒以及用于制备牙科陶瓷制品的方法。

87. 发明授权

US08556198B2 Glass powder having grain size distribution and process for the production thereof 有权
标题翻译：具有粒度分布的玻璃粉末及其制造方法
公开(公告)号：US08556198B2
公开(公告)日：2013-10-15
申请号：US13452153
申请日：2012-04-20
申请人： Bastian Schoen , Ewald Mittermeier , Yvonne Pfluegler
发明人： Bastian Schoen , Ewald Mittermeier , Yvonne Pfluegler
IPC分类号： B02C17/20
CPC分类号： A61K6/083 , A61K6/0008 , A61K6/0094 , C03C4/0021 , C03C12/00 , Y10T428/2982 , C08L33/04
摘要： A glass powder is provided that includes, as the main component, powder particulates of glass having a mean particulate size of less than or equal to 1.5 μm, and which is free of particles having a particle size of greater than 10 μm. A process for the production of such a glass power is also provided. The glass powder is particularly suitable as a filler of plastic dental compositions, in particular dental composites.
摘要翻译：提供了玻璃粉末，其包括平均粒度小于或等于1.5μm的玻璃粉末颗粒作为主要成分，并且不含粒径大于10um的颗粒。还提供了一种用于生产这种玻璃功率的方法。玻璃粉末特别适合作为塑料牙科组合物的填料，特别是牙科复合材料。

88. 发明授权

US08476338B2 Dental curable composition and composite resin using the same 有权
标题翻译：牙科固化组合物和使用其的复合树脂
公开(公告)号：US08476338B2
公开(公告)日：2013-07-02
申请号：US13141381
申请日：2010-12-10
申请人： Masaki Okubayashi , Hirotaka Kita , Yusuke Takahata , Akiko Ota
发明人： Masaki Okubayashi , Hirotaka Kita , Yusuke Takahata , Akiko Ota
IPC分类号： A61K6/083 , A61C5/00
CPC分类号： A61K6/083 , A61K6/0005 , A61K6/0008 , A61K6/0061 , A61K6/0067 , A61K6/0088 , A61K6/0094 , C08L29/10 , C08L33/00 , C08L25/04 , C08L43/02 , C08L43/04
摘要： The present invention provides a dental curable composition exhibiting both excellent light diffusion and excellent transparency, and having high mechanical strength and surface smoothness and gloss after polishing as a cured product as well as good handling properties as a paste. The present invention is a dental curable composition including: a polymerizable monomer (A) having a refractive index of 1.52 to 1.58 after polymerization; inorganic particles (B) having a refractive index of 1.43 to 1.50; and inorganic particles (C) having a refractive index of 1.52 to 1.58. The inorganic particles (B) are aggregates of inorganic fine particles having an average primary particle size of 2 to 50 nm, and the content of the inorganic particles (B) is 0.1 to 10% by weight.
摘要翻译：本发明提供了具有优异的光散射性和优异的透明性的牙科用固化性组合物，作为固化物具有高的机械强度和表面光滑性以及作为固化物的研磨后的光泽性以及作为糊剂的良好的处理性。本发明是一种牙科用固化性组合物，其含有：聚合后折射率为1.52〜1.58的聚合性单体（A）无机粒子（B）的折射率为1.43〜1.50; 和无机粒子（C）的折射率为1.52〜1.58。无机粒子（B）是平均一次粒径为2〜50nm的无机微粒的聚集体，无机粒子（B）的含量为0.1〜10重量％。

89. 发明申请

US20120295111A1 GLASS POWDER HAVING GRAIN SIZE DISTRIBUTION AND PROCESS FOR THE PRODUCTION THEREOF 有权
标题翻译：具有粒度分布的玻璃粉及其生产方法
公开(公告)号：US20120295111A1
公开(公告)日：2012-11-22
申请号：US13452153
申请日：2012-04-20
申请人： Bastian Schoen , Ewald Mittermeier , Yvonne Pfluegler
发明人： Bastian Schoen , Ewald Mittermeier , Yvonne Pfluegler
IPC分类号： C03C12/00 , B02C23/36 , B02C23/08
CPC分类号： A61K6/083 , A61K6/0008 , A61K6/0094 , C03C4/0021 , C03C12/00 , Y10T428/2982 , C08L33/04
摘要： A glass powder is provided that includes, as the main component, powder particulates of glass having a mean particulate size of less than or equal to 1.5 μm, and which is free of particles having a particle size of greater than 10 μm. A process for the production of such a glass power is also provided. The glass powder is particularly suitable as a filler of plastic dental compositions, in particular dental composites.
摘要翻译：提供了玻璃粉末，其包含作为主要成分的平均粒度小于或等于1.5μm的玻璃粉末颗粒，并且不含粒径大于10μm的颗粒。还提供了一种用于生产这种玻璃功率的方法。玻璃粉末特别适合作为塑料牙科组合物的填料，特别是牙科复合材料。

90. 发明申请

US20120241991A1 Process for the Preparation of Dental Restorations 有权
标题翻译：牙齿修复的准备过程
公开(公告)号：US20120241991A1
公开(公告)日：2012-09-27
申请号：US13245089
申请日：2011-09-26
申请人： Christian RITZBERGER , Wolfram HÖLAND , Marcel SCHWEIGER , Volker RHEINBERGER
发明人： Christian RITZBERGER , Wolfram HÖLAND , Marcel SCHWEIGER , Volker RHEINBERGER
IPC分类号： A61C13/083 , A61C5/10
CPC分类号： A61K6/0255 , A61C5/77 , A61C8/005 , A61C13/0004 , A61C13/0006 , A61C13/0022 , A61C13/08 , A61C13/081 , A61C13/083 , A61K6/0091 , A61K6/0094 , A61K6/024 , A61K6/025 , A61K6/026 , A61K6/0273 , C03C3/097 , C03C4/0021 , C03C10/0027 , Y10T29/49567
摘要： The invention relates to a process for preparing dental restorations, wherein a lithium silicate glass ceramic or a lithium silicate glass is used which contains at least 8.5 wt.-% transition metal oxide selected from the group consisting of oxides of yttrium, oxides of transition metals with an atomic number from 41 to 79 and mixtures of these oxides.
摘要翻译：本发明涉及一种制备牙科修复体的方法，其中使用硅酸锂玻璃陶瓷或硅酸锂玻璃，其含有至少8.5重量％的过渡金属氧化物，其选自钇的氧化物，过渡金属的氧化物原子序数为41至79，以及这些氧化物的混合物。

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