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公开(公告)号:US20110252831A1
公开(公告)日:2011-10-20
申请号:US13175357
申请日:2011-07-01
申请人: Elke Apel , Wolfram Holland , Marcel Schweiger , Christian van t'Hoen , Harald Burke , Volker M. Rheinberger
发明人: Elke Apel , Wolfram Holland , Marcel Schweiger , Christian van t'Hoen , Harald Burke , Volker M. Rheinberger
CPC分类号: C03C10/0027 , A61C5/70 , A61C5/77 , A61C8/0001 , A61C8/0012 , A61C8/0048 , A61C13/0004 , A61C13/0006 , A61C13/0022 , A61C13/082 , A61C13/083 , A61K6/0094 , A61K6/021 , A61K6/0215 , A61K6/024 , A61K6/0273 , C01B33/32 , C03B32/02 , C03C3/097 , C03C4/0021 , C03C10/0045 , C03C10/0054 , Y10T83/04 , Y10T409/303752
摘要: Lithium silicate materials are described which can be easily processed by machining to dental products without undue wear of the tools and which subsequently can be converted into lithium silicate products showing high strength.
摘要翻译: 描述了硅酸锂材料,其可以容易地通过机加工到牙科产品上,而不会不必要地磨损工具,并随后可以转化为显示高强度的硅酸锂产品。
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公开(公告)号:US08536078B2
公开(公告)日:2013-09-17
申请号:US13079861
申请日:2011-04-05
申请人: Christian Ritzberger , Ricardo Dellagiacomo , Marcel Schweiger , Harald Burke , Wolfram Holand , Volker Rheinberger
发明人: Christian Ritzberger , Ricardo Dellagiacomo , Marcel Schweiger , Harald Burke , Wolfram Holand , Volker Rheinberger
IPC分类号: C03C10/04
CPC分类号: C03C10/0027 , A61C5/73 , A61C5/77 , A61C8/0013 , A61C8/0048 , A61C13/0003 , A61C13/0006 , A61C13/0022 , A61C13/082 , A61C13/083 , A61C13/09 , A61K6/0215 , A61K6/023 , A61K6/0235 , A61K6/024 , A61K6/0245 , A61K6/025 , A61K6/0255 , A61K6/0273 , A61K6/0276 , A61K6/0612 , C03B32/02 , C03C3/095 , C03C3/097 , C03C4/0021 , C03C8/02 , C03C10/0009 , C03C14/00 , C03C2204/00 , C04B35/48 , C04B35/645 , C04B37/042 , C04B41/009 , C04B41/5023 , C04B41/86 , C04B2235/3225 , C04B2235/3246 , C04B2237/348 , C09K11/025 , Y10T29/49567
摘要: Lithium silicate glass ceramics and glasses containing at least 6.1 wt.-% ZrO2 are provided which can advantageously be applied to zirconium oxide ceramics in particular by pressing-on in the viscous state and forming a solid bond with the zirconium oxide ceramics.
摘要翻译: 提供含有至少6.1重量%ZrO 2的硅酸锂玻璃陶瓷和玻璃,其可以有利地应用于氧化锆陶瓷,特别是通过在粘性状态下的压制并与氧化锆陶瓷形成固体键。
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公开(公告)号:US08546280B2
公开(公告)日:2013-10-01
申请号:US13175370
申请日:2011-07-01
申请人: Elke Apel , Wolfram Höland , Marcel Schweiger , Christian Ritzberger , Harald Bürke , Volker M. Rheinberger
发明人: Elke Apel , Wolfram Höland , Marcel Schweiger , Christian Ritzberger , Harald Bürke , Volker M. Rheinberger
CPC分类号: C03C10/0027 , A61C5/70 , A61C5/77 , A61C8/0001 , A61C8/0012 , A61C8/0048 , A61C13/0004 , A61C13/0006 , A61C13/0022 , A61C13/082 , A61C13/083 , A61K6/0094 , A61K6/021 , A61K6/0215 , A61K6/024 , A61K6/0273 , C01B33/32 , C03B32/02 , C03C3/097 , C03C4/0021 , C03C10/0045 , C03C10/0054 , Y10T83/04 , Y10T409/303752
摘要: Lithium silicate materials are described which can be easily processed by machining to dental products without undue wear of the tools and which subsequently can be converted into lithium silicate products showing high strength.
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公开(公告)号:US08263508B2
公开(公告)日:2012-09-11
申请号:US12630024
申请日:2009-12-03
申请人: Urs Bolle , Marcel Schweiger , Elke Apel , Wolfram Höland , Volker Rheinberger
发明人: Urs Bolle , Marcel Schweiger , Elke Apel , Wolfram Höland , Volker Rheinberger
CPC分类号: C03C10/16 , A61K6/0235 , A61K6/024 , A61K6/026 , A61K6/0273 , A61K6/033 , C03C3/11
摘要: A phosphosilicate glass ceramic with nanoscale fluoroapatite and leucite crystals. The glass ceramic is very similar to natural tooth material in terms of its optical properties. The glass ceramic has a low linear thermal expansion coefficient and a low pressing temperature and is therefore particularly suitable for pressing on metal alloys to produce dental restoration.
摘要翻译: 具有纳米级氟磷灰石和白云母晶体的磷硅酸盐玻璃陶瓷。 在其光学性质方面,玻璃陶瓷与天然牙齿材料非常相似。 玻璃陶瓷具有低的线性热膨胀系数和低的压制温度,因此特别适用于压制金属合金以生产牙科修复体。
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公开(公告)号:US20110021336A1
公开(公告)日:2011-01-27
申请号:US12630024
申请日:2009-12-03
申请人: Urs Bolle , Marcel Schweiger , Elke Apel , Wolfram Höland , Volker Rheinberger
发明人: Urs Bolle , Marcel Schweiger , Elke Apel , Wolfram Höland , Volker Rheinberger
CPC分类号: C03C10/16 , A61K6/0235 , A61K6/024 , A61K6/026 , A61K6/0273 , A61K6/033 , C03C3/11
摘要: A phosphosilicate glass ceramic with nanoscale fluoroapatite and leucite crystals. The glass ceramic is very similar to natural tooth material in terms of its optical properties. The glass ceramic has a low linear thermal expansion coefficient and a low pressing temperature and is therefore particularly suitable for pressing on metal alloys to produce dental restoration.
摘要翻译: 具有纳米级氟磷灰石和白云母晶体的磷硅酸盐玻璃陶瓷。 在其光学性质方面,玻璃陶瓷与天然牙齿材料非常相似。 玻璃陶瓷具有低的线性热膨胀系数和低的压制温度,因此特别适用于压制金属合金以生产牙科修复体。
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16.
公开(公告)号:US08759237B2
公开(公告)日:2014-06-24
申请号:US13079063
申请日:2011-04-04
CPC分类号: C03C10/0027 , A61C5/73 , A61C5/77 , A61C8/0013 , A61C8/0048 , A61C13/0003 , A61C13/0006 , A61C13/0022 , A61C13/082 , A61C13/083 , A61C13/09 , A61K6/0215 , A61K6/023 , A61K6/0235 , A61K6/024 , A61K6/0245 , A61K6/025 , A61K6/0255 , A61K6/0273 , A61K6/0276 , A61K6/0612 , C03B32/02 , C03C3/095 , C03C3/097 , C03C4/0021 , C03C8/02 , C03C10/0009 , C03C14/00 , C03C2204/00 , C04B35/48 , C04B35/645 , C04B37/042 , C04B41/009 , C04B41/5023 , C04B41/86 , C04B2235/3225 , C04B2235/3246 , C04B2237/348 , C09K11/025 , Y10T29/49567
摘要: The invention relates to a lithium silicate glass ceramic, 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. The invention also relates to a corresponding lithium silicate glass, a process for the preparation of the glass ceramic and of the glass as well as their use.
摘要翻译: 本发明涉及一种硅酸锂玻璃陶瓷,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,原子序数为41至79的过渡金属的氧化物以及这些氧化物的混合物。 本发明还涉及相应的硅酸锂玻璃,用于制备玻璃陶瓷和玻璃的方法及其用途。
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公开(公告)号:US08557150B2
公开(公告)日:2013-10-15
申请号:US13245125
申请日:2011-09-26
申请人: Christian Ritzberger , Ricardo Dellagiacomo , Marcel Schweiger , Harald Bürke , Wolfram Höland , Volker Rheinberger
发明人: Christian Ritzberger , Ricardo Dellagiacomo , Marcel Schweiger , Harald Bürke , Wolfram Höland , Volker Rheinberger
CPC分类号: C03C10/0027 , A61C5/73 , A61C5/77 , A61C8/0013 , A61C8/0048 , A61C13/0003 , A61C13/0006 , A61C13/0022 , A61C13/082 , A61C13/083 , A61C13/09 , A61K6/0215 , A61K6/023 , A61K6/0235 , A61K6/024 , A61K6/0245 , A61K6/025 , A61K6/0255 , A61K6/0273 , A61K6/0276 , A61K6/0612 , C03B32/02 , C03C3/095 , C03C3/097 , C03C4/0021 , C03C8/02 , C03C10/0009 , C03C14/00 , C03C2204/00 , C04B35/48 , C04B35/645 , C04B37/042 , C04B41/009 , C04B41/5023 , C04B41/86 , C04B2235/3225 , C04B2235/3246 , C04B2237/348 , C09K11/025 , Y10T29/49567
摘要: Lithium silicate glass ceramics and glasses are described which can advantageously be applied to zirconium oxide ceramics in particular by pressing-on in the viscous state and form a solid bond with these.
摘要翻译: 描述了硅酸锂玻璃陶瓷和玻璃,其可以有利地应用于氧化锆陶瓷,特别是通过在粘性状态下的压制并与其形成固体键。
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公开(公告)号:US20120248642A1
公开(公告)日:2012-10-04
申请号:US13245125
申请日:2011-09-26
申请人: Christian Ritzberger , Ricardo Dellagiacomo , Marcel Schweiger , Harald Bürke , Wolfram Höland , Volker Rheinberger
发明人: Christian Ritzberger , Ricardo Dellagiacomo , Marcel Schweiger , Harald Bürke , Wolfram Höland , Volker Rheinberger
IPC分类号: A61C13/08
CPC分类号: C03C10/0027 , A61C5/73 , A61C5/77 , A61C8/0013 , A61C8/0048 , A61C13/0003 , A61C13/0006 , A61C13/0022 , A61C13/082 , A61C13/083 , A61C13/09 , A61K6/0215 , A61K6/023 , A61K6/0235 , A61K6/024 , A61K6/0245 , A61K6/025 , A61K6/0255 , A61K6/0273 , A61K6/0276 , A61K6/0612 , C03B32/02 , C03C3/095 , C03C3/097 , C03C4/0021 , C03C8/02 , C03C10/0009 , C03C14/00 , C03C2204/00 , C04B35/48 , C04B35/645 , C04B37/042 , C04B41/009 , C04B41/5023 , C04B41/86 , C04B2235/3225 , C04B2235/3246 , C04B2237/348 , C09K11/025 , Y10T29/49567
摘要: Lithium silicate glass ceramics and glasses are described which can advantageously be applied to zirconium oxide ceramics in particular by pressing-on in the viscous state and form a solid bond with these.
摘要翻译: 描述了硅酸锂玻璃陶瓷和玻璃,其可以有利地应用于氧化锆陶瓷,特别是通过在粘性状态下的压制并与其形成固体键。
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公开(公告)号:US08865606B2
公开(公告)日:2014-10-21
申请号:US13245089
申请日:2011-09-26
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。
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公开(公告)号:US20090136901A1
公开(公告)日:2009-05-28
申请号:US12055818
申请日:2008-03-26
IPC分类号: A61C13/08
CPC分类号: A61C13/0022 , A61C13/082 , A61C13/206
摘要: The present invention relates to a method and a system for preparing dental restorations from ceramic or polymeric material to achieve color and opacity gradients simulating natural dentition, wherein an ingot of ceramic or polymeric material is entirely or partially forced through a system of channels in a press mold into a mold cavity in the press mold, wherein the mold cavity corresponds to a dental restoration.
摘要翻译: 本发明涉及一种用于从陶瓷或聚合材料制备牙科修复体以实现模拟天然牙列的颜色和不透明度梯度的方法和系统,其中陶瓷或聚合材料的锭完全或部分地被迫通过压机中的通道系统 模具成型在模具中的模腔中,其中模腔对应于牙修复体。
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