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公开(公告)号：US06626986B2
公开(公告)日：2003-09-30
申请号：US09887308
申请日：2001-06-22
IPC分类号： C03C3078
CPC分类号： A61K6/0276 , A61K6/0005 , A61K6/0008 , A61K6/0017 , A61K6/0085 , A61K6/0094 , A61K6/0215 , A61K6/0235 , A61K6/025 , A61K6/0255 , A61K6/0273 , C03C3/078 , C03C3/095 , C03C10/16
摘要： Potassium-zinc-silicate glasses are described which because of their high chemical stability as well as their optical properties and favorable working properties are suitable in particular as coating or veneering materials for ceramic dental suprastructures and thus for the preparation of all-ceramic dental restorations, such as crowns or bridges.
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22.发明授权公开(公告)号：US06420288B2
公开(公告)日：2002-07-16
申请号：US09187716
申请日：1998-11-06
IPC分类号： C03B27012
CPC分类号： C03C4/0021 , A61K6/0094 , A61K6/0215 , A61K6/0235 , A61K6/024 , A61K6/025 , A61K6/0255 , A61K6/0273 , C03C10/0009 , C03C10/0027 , C03C17/02
摘要： A process is described for the preparation of shaped translucent lithium disilicate glass ceramic products which are characterized by high strength and good chemical stability and may be processed by pressing in the plastic state or milling to finished glass ceramic products which may be used in particular as dental restorations.
摘要翻译： 描述了用于制备半透明的二硅酸锂玻璃陶瓷产品的方法，其特征在于高强度和良好的化学稳定性，并且可以通过以塑性状态压制或研磨成成品玻璃陶瓷产品来加工，成品玻璃陶瓷产品可特别用作牙科 修复。
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公开(公告)号：US06606884B2
公开(公告)日：2003-08-19
申请号：US10033562
申请日：2001-10-22
IPC分类号： C03B1906
CPC分类号： C03C10/0027 , A61K6/0008 , A61K6/0094 , A61K6/0215 , A61K6/024 , A61K6/0255 , A61K6/0273 , C03C10/0009
摘要： High-strength sinterable lithium disilicate glass ceramics are described which can be further processed in particular by pressing in the viscous state to shaped dental products.
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公开(公告)号：US5968856A
公开(公告)日：1999-10-19
申请号：US924232
申请日：1997-09-05
IPC分类号： A61K6/06 , C03C10/00 , C03C10/04 , C03B27/012 , C03B32/00
CPC分类号： C03C10/0027 , A61K6/0008 , A61K6/0094 , A61K6/0215 , A61K6/024 , A61K6/0255 , A61K6/0273 , C03C10/0009
摘要： High-strength sinterable lithium disilicate glass ceramics are described which can be further processed in particular by pressing in the viscous state to shaped dental products.
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公开(公告)号：US5698482A
公开(公告)日：1997-12-16
申请号：US496936
申请日：1995-06-30
IPC分类号： C03C3/093 , A61K6/00 , A61K6/033 , A61K6/06 , C03C10/00 , C03C10/04 , C03C10/02 , C03C3/097 , C03C14/00
CPC分类号： C03C4/0021 , A61K6/0235 , A61K6/024 , A61K6/025 , A61K6/0255 , A61K6/0273 , C03C10/0009
摘要： A ZrO.sub.2 -containing glass ceramic is described, the main crystalline phase of which is formed by ZrO.sub.2 and which has at least one further crystalline phase, and which can be used in particular in dentistry.
摘要翻译： 描述了含ZrO 2的玻璃陶瓷，其主要结晶相由ZrO 2形成并且具有至少一个另外的结晶相，并且其可以特别用于牙科。
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公开(公告)号：US5698019A
公开(公告)日：1997-12-16
申请号：US497722
申请日：1995-06-30
CPC分类号： C03C4/0007 , A61K6/0008 , A61K6/0085 , A61K6/0215 , A61K6/0235 , A61K6/024 , A61K6/025 , A61K6/0255 , A61K6/026 , A61K6/0276 , C03C10/0018 , C03C10/16
摘要： A leucite-containing phosphosilicate glass-ceramic is described which, in addition to a leucite crystalline phase and at least one further crystalline phase, also contains one or more glass phases.
摘要翻译： 描述了一种含白云石的磷硅酸盐玻璃陶瓷，其除了白云石结晶相和至少一个另外的结晶相外，还含有一个或多个玻璃相。
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公开(公告)号：US5618763A
公开(公告)日：1997-04-08
申请号：US507857
申请日：1995-07-27
CPC分类号： C03C10/0036 , A61K6/0005 , A61K6/0094 , A61K6/0215 , A61K6/0235 , A61K6/024 , A61K6/025 , A61K6/026 , A61K6/0273 , C03C3/085
摘要： Alkali-zinc-silicate glass ceramics and glasses are described which have a linear thermal expansion coefficient in the range from 8.0 to 18.7.times.10.sup.-6 K.sup.-1, an excellent chemical resistance and other advantageous optical properties and can be used in particular as dental material.
摘要翻译： 描述了具有8.0至18.7×10-6K-1范围内的线性热膨胀系数，优异的耐化学性和其他有利的光学性能的碱 - 硅酸锌玻璃陶瓷和玻璃，并且特别可用作牙科材料。
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公开(公告)号：US06342458B1
公开(公告)日：2002-01-29
申请号：US09379450
申请日：1999-08-23
IPC分类号： C03B27012
CPC分类号： C03C10/0027 , A61K6/0008 , A61K6/0094 , A61K6/0215 , A61K6/024 , A61K6/0255 , A61K6/0273 , C03C10/0009
摘要： High-strength sinterable lithium disilicate glass ceramics are described which can be further processed in particular by pressing in the viscous state to shaped dental products.
摘要翻译： 描述了高强度可烧结二硅酸锂玻璃陶瓷，其特别可以通过在粘性状态下压制成型牙齿产品进一步加工。
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公开(公告)号：US5432130A
公开(公告)日：1995-07-11
申请号：US225719
申请日：1994-04-11
CPC分类号： C03C4/005 , A61K6/0005 , A61K6/0094 , A61K6/0215 , A61K6/0235 , A61K6/024 , A61K6/025 , A61K6/0276 , C03C3/097
摘要： An opalescent glass is described which is characterized by a continuous glass phase and a discontinuous glass phase dispersed therein, and which can be used as dental material or as a constituent of dental materials.
摘要翻译： 描述了一种乳白色玻璃，其特征在于连续玻璃相和分散在其中的不连续玻璃相，并且其可以用作牙科材料或作为牙科材料的成分。
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公开(公告)号：US06514893B1
公开(公告)日：2003-02-04
申请号：US09419550
申请日：1999-10-19
IPC分类号： C03C3095
CPC分类号： C03C10/0027 , A61K6/0008 , A61K6/0094 , A61K6/0215 , A61K6/024 , A61K6/0255 , A61K6/0273 , C03C10/0009
摘要： High-strength sinterable lithium disilicate glass ceramics are described which can be further processed in particular by pressing in the viscous state to shaped dental products.
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