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公开(公告)号：US20100025874A1
公开(公告)日：2010-02-04
申请号：US12397861
申请日：2009-03-04
申请人： Elke APEL , Christian RITZBERGER , Wolfram HOLAND , Christoph APPERT , Wolfgang WACHTER , Volker M. RHEINBERGER
发明人： Elke APEL , Christian RITZBERGER , Wolfram HOLAND , Christoph APPERT , Wolfgang WACHTER , Volker M. RHEINBERGER
CPC分类号： A61C13/0003 , A61C13/0022 , A61C13/083 , A61K6/0008 , A61K6/0094 , A61K6/0215 , A61K6/024 , A61K6/0255 , B33Y80/00 , C04B35/488 , C04B35/6269 , C04B35/62805 , C04B35/62815 , C04B35/62818 , C04B35/62826 , C04B35/62886 , C04B2235/3225 , C04B2235/3246 , C04B2235/449 , C04B2235/5445 , C04B2235/549 , C04B2235/6026 , Y10T428/2991
摘要： The invention relates to primary particles of oxide-ceramic material, wherein the primary particles have an average particle size in the range from 10 to 1000 nm and are coated with a chromophoric component, a process for their preparation and their use in particular in the preparation of ceramic mouldings and dental restorations. The invention further relates to a suspension based on oxide-ceramic material which contains the primary particles, and a process for the preparation of a ceramic mouldings.
摘要翻译： 本发明涉及氧化物 - 陶瓷材料的初级颗粒，其中初级颗粒的平均粒度在10-1000nm范围内，并且涂有发色组分，其制备方法及其用途，特别是在制备中 的陶瓷模制品和牙科修复体。 本发明还涉及一种基于含有一次颗粒的氧化物 - 陶瓷材料的悬浮液和一种制备陶瓷模制品的方法。
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公开(公告)号：US20090042713A1
公开(公告)日：2009-02-12
申请号：US12253470
申请日：2008-10-17
申请人： Elke APEL , Wolfram HOLAND , Marcel SCHWEIGER , Christian RITZBERGER , Harald BURKE , Volker M. RHEINBERGER
发明人： Elke APEL , Wolfram HOLAND , Marcel SCHWEIGER , Christian RITZBERGER , 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.
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公开(公告)号：US20090038508A1
公开(公告)日：2009-02-12
申请号：US12253451
申请日：2008-10-17
申请人： Elke APEL , Wolfram HOLAND , Marcel SCHWEIGER , Christian RITZBERGER , Harald BURKE , Volker M. RHEINBERGER
发明人： Elke APEL , Wolfram HOLAND , Marcel SCHWEIGER , Christian RITZBERGER , Harald BURKE , Volker M. RHEINBERGER
IPC分类号： A61K6/04 , C03C3/085 , C03C3/087 , C03C3/118 , C03C3/112 , C03C3/091 , C03C3/097 , C03B11/00
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：US20090042714A1
公开(公告)日：2009-02-12
申请号：US12253483
申请日：2008-10-17
申请人： Elke APEL , Wolfram HOLAND , Marcel SCHWEIGER , Christian RITZBERGER , Harald BURKE , Volker M. RHEINBERGER
发明人： Elke APEL , Wolfram HOLAND , Marcel SCHWEIGER , Christian RITZBERGER , 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.
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公开(公告)号：US20080125303A1
公开(公告)日：2008-05-29
申请号：US11935203
申请日：2007-11-05
IPC分类号： C03C10/12
CPC分类号： A61K6/0273 , A61K6/0094 , A61K6/0215 , A61K6/024 , C03C3/097 , C03C4/0021 , C03C10/0027 , C03C10/0036
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：US20080120994A1
公开(公告)日：2008-05-29
申请号：US11935221
申请日：2007-11-05
IPC分类号： C03B27/012
CPC分类号： A61K6/0273 , A61K6/0094 , A61K6/0215 , A61K6/024 , C03C3/097 , C03C4/0021 , C03C10/0027 , C03C10/0036
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：US20110257000A1
公开(公告)日：2011-10-20
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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