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21.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：US08796166B2
公开(公告)日：2014-08-05
申请号：US13439353
申请日：2012-04-04
申请人： Wolfram Höland , Christian Ritzberger , Elke Apel , Frank Rothbrust , Jérôme Chevalier , Dmitri Brodkin
发明人： Wolfram Höland , Christian Ritzberger , Elke Apel , Frank Rothbrust , Jérôme Chevalier , Dmitri Brodkin
CPC分类号： C04B35/638 , A61C5/77 , A61C13/0022 , A61C13/082 , A61K6/0005 , A61K6/0094 , A61K6/024 , A61K6/025 , A61K6/0255 , C04B35/488 , C04B35/6264 , C04B35/62655 , C04B35/62805 , C04B35/62815 , C04B35/62826 , C04B35/62886 , C04B35/63416 , C04B35/63488 , C04B2235/3217 , C04B2235/3224 , C04B2235/3225 , C04B2235/3229 , C04B2235/3241 , C04B2235/3244 , C04B2235/3246 , C04B2235/3262 , C04B2235/3265 , C04B2235/3272 , C04B2235/443 , C04B2235/444 , C04B2235/5409 , C04B2235/604 , C04B2235/616 , C04B2235/6562 , C04B2235/6567 , C04B2235/661 , C04B2235/77 , C04B2235/95 , C04B2235/96 , C04B2235/9646 , C04B2235/9661
摘要： The invention relates to compositions based on Ce-stabilized ZrO2, and single- and multi-colored blanks made from oxide ceramics, and a process for their preparation, in which oxide ceramic powder is coated with a coloring substance, the coated powders are preferably graded and at least one colored powder is filled into a compression mould, the colored powder or powders are compressed to produce a shaped body, and the compressed shaped body is sintered to produce a blank, and to the use of these blanks for the preparation of dental restorations. The compositions exhibit high fracture toughness and high flexural strength.
摘要翻译： 本发明涉及基于Ce稳定的ZrO 2的组合物和由氧化物陶瓷制成的单色和多色坯料及其制备方法，其中氧化物陶瓷粉末涂有着色物质，涂层粉末优选分级 并且将至少一种着色粉末填充到压模中，将有色粉末或粉末压缩以产生成形体，并且将压缩的成形体烧结以产生坯料，并且使用这些坯料制备牙科 修复。 该组合物表现出高的断裂韧性和高的弯曲强度。
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公开(公告)号：US20120196737A1
公开(公告)日：2012-08-02
申请号：US13439353
申请日：2012-04-04
申请人： Wolfram Höland , Christian Ritzberger , Elke Apel , Frank Rothbrust , Jerome Chevalier , Dmitri Brodkin
发明人： Wolfram Höland , Christian Ritzberger , Elke Apel , Frank Rothbrust , Jerome Chevalier , Dmitri Brodkin
CPC分类号： C04B35/638 , A61C5/77 , A61C13/0022 , A61C13/082 , A61K6/0005 , A61K6/0094 , A61K6/024 , A61K6/025 , A61K6/0255 , C04B35/488 , C04B35/6264 , C04B35/62655 , C04B35/62805 , C04B35/62815 , C04B35/62826 , C04B35/62886 , C04B35/63416 , C04B35/63488 , C04B2235/3217 , C04B2235/3224 , C04B2235/3225 , C04B2235/3229 , C04B2235/3241 , C04B2235/3244 , C04B2235/3246 , C04B2235/3262 , C04B2235/3265 , C04B2235/3272 , C04B2235/443 , C04B2235/444 , C04B2235/5409 , C04B2235/604 , C04B2235/616 , C04B2235/6562 , C04B2235/6567 , C04B2235/661 , C04B2235/77 , C04B2235/95 , C04B2235/96 , C04B2235/9646 , C04B2235/9661
摘要： The invention relates to compositions based on Ce-stabilized ZrO2, and single- and multi-colored blanks made from oxide ceramics, and a process for their preparation, in which oxide ceramic powder is coated with a coloring substance, the coated powders are preferably graded and at least one colored powder is filled into a compression mould, the colored powder or powders are compressed to produce a shaped body, and the compressed shaped body is sintered to produce a blank, and to the use of these blanks for the preparation of dental restorations. The compositions exhibit high fracture toughness and high flexural strength.
摘要翻译： 本发明涉及基于Ce稳定的ZrO 2的组合物和由氧化物陶瓷制成的单色和多色坯料及其制备方法，其中氧化物陶瓷粉末涂覆有着色物质，涂层粉末优选分级 并且将至少一种着色粉末填充到压模中，将有色粉末或粉末压缩以产生成形体，并且将压缩的成形体烧结以产生坯料，并且使用这些坯料制备牙科 修复。 该组合物表现出高的断裂韧性和高的弯曲强度。
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公开(公告)号：US20110259053A1
公开(公告)日：2011-10-27
申请号：US13175370
申请日：2011-07-01
申请人： Elke Apel , Wolfram Höland , Marcel Schweiger , Christian van t'Hoen , Harald Bürke , Volker M. Rheinberger
发明人： Elke Apel , Wolfram Höland , Marcel Schweiger , Christian van t'Hoen , Harald Bürke , Volker M. Rheinberger
IPC分类号： C03B32/00 , C03C3/085 , C03C3/083 , C03C14/00 , C03C4/02 , B24B1/00 , C03C3/118 , C03C3/112 , C03C3/093 , C03C3/091 , C03C3/097 , C03B11/00 , C03C3/087 , C03C4/12
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：US07452836B2
公开(公告)日：2008-11-18
申请号：US11348053
申请日：2006-02-06
申请人： Elke Apel , Wolfram Höland , Marcel Schweiger , Christian van t'Hoen , Harald Bürke , Volker M. Rheinberger
发明人： Elke Apel , Wolfram Höland , Marcel Schweiger , Christian van t'Hoen , Harald Bürke , Volker M. Rheinberger
IPC分类号： C03C10/04
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：US07183232B2
公开(公告)日：2007-02-27
申请号：US10932245
申请日：2004-09-01
CPC分类号： A61K6/033 , A61K6/0008 , A61K6/0017 , A61K6/0094 , A61K6/0215 , A61K6/0235 , A61K6/024 , A61K6/025 , A61K6/0255 , A61K6/026 , A61K6/0273 , C03C3/11 , C03C10/0018 , C03C10/16 , C03C14/006
摘要： Radio-opaque glass ceramics are described which have high chemical durability and adjustable translucency, brightness and coefficient of thermal expansion.
摘要翻译： 描述了具有高化学耐久性和可调半透明度，亮度和热膨胀系数的不透射线玻璃陶瓷。
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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：US08034264B2
公开(公告)日：2011-10-11
申请号：US11802053
申请日：2007-05-18
申请人： Christian Ritzberger , Elke Apel , Wolfram Höland , Frank Rothbrust , Harald Kerschbaumer , Volker M. Rheinberger
发明人： Christian Ritzberger , Elke Apel , Wolfram Höland , Frank Rothbrust , Harald Kerschbaumer , Volker M. Rheinberger
CPC分类号： A61C13/0022 , A61C5/77 , A61K6/021 , A61K6/023 , A61K6/024 , A61K6/025 , A61K6/0273 , C04B35/486 , C04B35/488 , C04B35/6225 , C04B35/62665 , C04B35/62805 , C04B35/62815 , C04B35/62826 , C04B2235/3217 , C04B2235/3224 , C04B2235/3225 , C04B2235/3241 , C04B2235/3244 , C04B2235/3246 , C04B2235/3262 , C04B2235/3265 , C04B2235/3272 , C04B2235/443 , C04B2235/444 , C04B2235/5409 , C04B2235/6026 , C04B2235/604 , C04B2235/6567 , C04B2235/661 , C04B2235/72 , C04B2235/785 , C04B2235/95 , C04B2235/9653 , C04B2235/9661
摘要： The invention relates to compositions based on ZrO2, and single- and multi-colored blanks made from oxide ceramics, and a process for their preparation, in which oxide ceramic powder is coated with a coloring substance, the coated powders are preferably graded and at least one colored powder is filled into a compression mould, the colored powder or powders are compressed to produce a shaped body, and the compressed shaped body is sintered to produce a blank, and to the use of these blanks for the preparation of dental restorations.
摘要翻译： 本发明涉及基于ZrO 2的组合物和由氧化物陶瓷制成的单色和多色坯料及其制备方法，其中氧化物陶瓷粉末涂覆有着色物质，涂覆的粉末优选分级并至少 将一个有色粉末填充到压缩模具中，将有色粉末或粉末压缩以产生成形体，并且将压缩的成形体烧结以产生坯料，以及使用这些坯料制备牙科修复体。
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公开(公告)号：US07316740B2
公开(公告)日：2008-01-08
申请号：US10913095
申请日：2004-08-06
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：US08173562B2
公开(公告)日：2012-05-08
申请号：US12138640
申请日：2008-06-13
申请人： Wolfram Höland , Christian Ritzberger , Elke Apel , Frank Rothbrust , Jerome Chevalier , Dmitri Brodkin
发明人： Wolfram Höland , Christian Ritzberger , Elke Apel , Frank Rothbrust , Jerome Chevalier , Dmitri Brodkin
CPC分类号： C04B35/638 , A61C5/77 , A61C13/0022 , A61C13/082 , A61K6/0005 , A61K6/0094 , A61K6/024 , A61K6/025 , A61K6/0255 , C04B35/488 , C04B35/6264 , C04B35/62655 , C04B35/62805 , C04B35/62815 , C04B35/62826 , C04B35/62886 , C04B35/63416 , C04B35/63488 , C04B2235/3217 , C04B2235/3224 , C04B2235/3225 , C04B2235/3229 , C04B2235/3241 , C04B2235/3244 , C04B2235/3246 , C04B2235/3262 , C04B2235/3265 , C04B2235/3272 , C04B2235/443 , C04B2235/444 , C04B2235/5409 , C04B2235/604 , C04B2235/616 , C04B2235/6562 , C04B2235/6567 , C04B2235/661 , C04B2235/77 , C04B2235/95 , C04B2235/96 , C04B2235/9646 , C04B2235/9661
摘要： The invention relates to compositions based on Ce-stabilized ZrO2, and single- and multi-colored blanks made from oxide ceramics, and a process for their preparation, in which oxide ceramic powder is coated with a coloring substance, the coated powders are preferably graded and at least one colored powder is filled into a compression mould, the colored powder or powders are compressed to produce a shaped body, and the compressed shaped body is sintered to produce a blank, and to the use of these blanks for the preparation of dental restorations. The compositions exhibit high fracture toughness and high flexural strength.
摘要翻译： 本发明涉及基于Ce稳定的ZrO 2的组合物和由氧化物陶瓷制成的单色和多色坯料及其制备方法，其中氧化物陶瓷粉末涂有着色物质，涂层粉末优选分级 并且将至少一种着色粉末填充到压模中，将有色粉末或粉末压缩以产生成形体，并且将压缩的成形体烧结以产生坯料，并且使用这些坯料制备牙科 修复。 该组合物表现出高的断裂韧性和高的弯曲强度。
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