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公开(公告)号：US10219879B2
公开(公告)日：2019-03-05
申请号：US14274235
申请日：2014-05-09
申请人： FRAUNHOFER-GESELLSCHAFT zur Förderung der angewandten Forschung e.V. , VITA Zahnfabrik H. Rauter GmbH & Co. KG , DeguDent GmbH
发明人： Bernhard Durschang , Jörn Probst , Norbert Thiel , Joachim Bibus , Markus Vollmann , Udo Schusser
IPC分类号： C03C10/04 , A61C13/083 , A61C13/00 , A61K6/02 , A61K6/027 , C03B32/02 , C03C10/00 , A61C13/01 , A61C5/35 , A61C5/70 , A61C5/77 , C03C3/097 , C03C4/00
摘要： The invention relates to glass-ceramics based on the lithium silicate system which can be mechanically machined easily in an intermediate step of crystallization and, after complete crystallization, represent a very strong, highly-translucent and chemically-stable glass-ceramic. Likewise, the invention relates to a method for the production of these glass-ceramics. The glass-ceramics according to the invention are used as dental material.
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公开(公告)号：US09604873B2
公开(公告)日：2017-03-28
申请号：US14586229
申请日：2014-12-30
申请人： FRAUNHOFER-GESELLSCHAFT zur Förderung der angewandten Forschung e.V. , VITA Zahnfabrik H. Rauter GmbH & Co. KG , DeguDent GmbH
发明人： Bernhard Durschang , Jörn Probst , Norbert Thiel , Joachim Bibus , Markus Vollmann , Udo Schusser
IPC分类号： C03C10/04 , C03C10/00 , A61K6/02 , A61K6/027 , C03B32/02 , A61C5/08 , A61C13/083 , A61C5/00 , A61C5/10 , A61C13/00 , A61C13/01
CPC分类号： A61C13/0006 , A61C5/35 , A61C5/70 , A61C5/77 , A61C13/01 , A61C13/083 , A61K6/024 , A61K6/0245 , A61K6/0273 , C03B32/02 , C03C3/097 , C03C4/0021 , C03C10/0027
摘要： The invention relates to glass-ceramics based on the lithium disilicate system which can be mechanically machined easily in an intermediate step of crystallization and, after complete crystallization, represent a very strong, highly-translucent and chemically-stable glass-ceramic. Likewise, the invention relates to a method for the production of these glass-ceramics. The glass-ceramics according to the invention are used as dental material.
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公开(公告)号：US10765496B2
公开(公告)日：2020-09-08
申请号：US16227429
申请日：2018-12-20
申请人： FRAUNHOFER-GESELLSCHAFT zur Förderung der angewandten Forschung e.V. , VITA Zahnfabrik H. Rauter GmbH & Co. KG , DeguDent GmbH
发明人： Bernhard Durschang , Jörn Probst , Norbert Thiel , Joachim Bibus , Markus Vollmann , Udo Schusser
IPC分类号： C03C10/00 , A61C13/083 , A61K6/027 , A61C13/00 , C03B32/02 , A61C5/35 , A61C5/70 , A61C5/77 , C03C3/097 , C03C4/00 , A61K6/82 , A61K6/818 , A61K6/833 , A61C13/01
摘要： The invention relates to glass-ceramics based on the lithium silicate system which can be mechanically machined easily in an intermediate step of crystallisation and, after complete crystallisation, represent a very strong, highly-translucent and chemically-stable glass-ceramic. Likewise, the invention relates to a method for the production of these glass-ceramics. The glass-ceramics according to the invention are used as dental material.
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4.发明申请LITHIUM DISILICATE GLASS-CERAMIC, METHOD FOR PRODUCTION THEREOF AND USE THEREOF 审中-公开锂离子玻璃陶瓷，其生产方法及其用途公开(公告)号：US20140249016A1
公开(公告)日：2014-09-04
申请号：US14274235
申请日：2014-05-09
申请人： FRAUNHOFER-GESELLSCHAFT zur Förderung der angewandten Forschung e.V. , VITA Zahnfabrik H. Rauter GmbH & Co. KG , DeguDent GmbH
发明人： Bernhard DURSCHANG , Jörn Probst , Norbert Thiel , Joachim Bibus , Markus Vollmann , Udo Schusser
IPC分类号： C03C10/00 , A61C13/083 , A61C5/08
CPC分类号： A61C13/0006 , A61C5/35 , A61C5/70 , A61C5/77 , A61C13/01 , A61C13/083 , A61K6/024 , A61K6/0245 , A61K6/0273 , C03B32/02 , C03C3/097 , C03C4/0021 , C03C10/0027
摘要： The invention relates to glass-ceramics based on the lithium silicate system which can be mechanically machined easily in an intermediate step of crystallisation and, after complete crystallisation, represent a very strong, highly-translucent and chemically-stable glass-ceramic. Likewise, the invention relates to a method for the production of these glass-ceramics. The glass-ceramics according to the invention are used as dental material.
摘要翻译： 本发明涉及基于硅酸锂体系的玻璃陶瓷，其可以在中间结晶步骤中容易地机械加工，并且在完全结晶之后，表示非常强的，高度半透明的和化学稳定的玻璃陶瓷。 同样地，本发明涉及这些玻璃陶瓷的生产方法。 根据本发明的玻璃陶瓷用作牙科材料。
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公开(公告)号：US20210055157A1
公开(公告)日：2021-02-25
申请号：US17012113
申请日：2020-09-04
申请人： FRAUNHOFER-GESELLSCHAFT zur Förderung der angewandten Forschung e.V. , VITA Zahnfabrik H. Rauter GmbH & Co. KG , DeguDent GmbH
发明人： Bernhard DURSCHANG , Jörn Probst , Norbert Thiel , Joachim Bibus , Markus Vollmann , Udo Schusser
IPC分类号： G01J1/44 , C03B32/02 , A61C5/35 , A61C5/70 , A61C5/77 , C03C3/097 , C03C4/00 , A61K6/82 , A61K6/818 , A61K6/833 , C03C10/00 , A61C13/083 , A61C13/00 , A61C13/01
摘要： The invention relates to glass-ceramics based on the lithium silicate system which can be mechanically machined easily in an intermediate step of crystallisation and, after complete crystallisation, represent a very strong, highly-translucent and chemically-stable glass-ceramic. Likewise, the invention relates to a method for the production of these glass-ceramics. The glass-ceramics according to the invention are used as dental material.
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6.发明授权公开(公告)号：US10442725B2
公开(公告)日：2019-10-15
申请号：US14846286
申请日：2015-09-04
申请人： FRAUNHOFER-GESELLSCHAFT zur Förderung der angewandten Forschung e.V. , VITA Zahnfabrik H. Rauter GmbH & Co. KG , DeguDent GmbH
发明人： Bernhard Durschang , Jörn Probst , Norbert Thiel , Michael Gödiker , Markus Vollmann , Udo Schusser
IPC分类号： C03C10/04 , A61C13/083 , C03C10/00 , C03C3/097 , A61C13/00 , A61K6/02 , A61K6/027 , A61K6/033 , A61K6/04 , A61C8/00 , A61C13/01 , C03B32/02 , C03C4/12 , A61C5/77
摘要： The invention relates to glass ceramics based on the lithium metasilicate system (Li2O.SiO2(Li2SiO3)), which are mechanically processible in a simple manner in an intermediate stage of the crystallization and, after complete crystallization, represent a high-strength, highly translucent and chemically stable glass ceramic.
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公开(公告)号：US10357343B2
公开(公告)日：2019-07-23
申请号：US15401380
申请日：2017-01-09
发明人： Bernhard Durschang , Jörn Probst , Norbert Thiel , Joachim Bibus , Markus Vollmann , Udo Schusser
IPC分类号： C03C10/04 , A61C13/083 , A61C13/00 , A61K6/02 , A61K6/027 , C03B32/02 , C03C10/00 , A61C13/01 , A61C5/35 , A61C5/70 , A61C5/77 , C03C3/097 , C03C4/00
摘要： The invention relates to glass-ceramics based on the lithium disilicate system which can be mechanically machined easily in an intermediate step of crystallisation and, after complete crystallisation, represent a very strong, highly-translucent and chemically-stable glass-ceramic. Likewise, the invention relates to a method for the production of these glass-ceramics. The glass-ceramics according to the invention are used as dental material.
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公开(公告)号：US20140200129A1
公开(公告)日：2014-07-17
申请号：US14127048
申请日：2012-06-18
申请人： FRAUNHOFER-GESELLSCHAFT zur Förderung der angewandten Forschung e. V. , DEGUDENT GMBH , VITA ZAHNFABRIK H. RAUTER GMBH & CO. KG
发明人： Bernhard Durschang , Jörn Probst , Norbert Thiel , Michael Gödiker , Markus Vollmann , Udo Schusser , Carsten Wiesner
CPC分类号： C03C10/0009 , A61K6/0005 , A61K6/0094 , A61K6/024 , A61K6/0245 , A61K6/025 , A61K6/0255 , A61K6/0273 , C03B32/02 , C03C3/097 , C03C4/0021 , C03C10/0027
摘要： The invention relates to glass ceramics, which show high strength, high translucency, high chemical stability and which are still mechanically processible. The invention further refers to a method for producing a dental restoration comprising such glass or glass ceramic as well as the dental restoration itself.
摘要翻译： 本发明涉及玻璃陶瓷，其显示出高强度，高半透明度，高化学稳定性并且仍然可机械加工。 本发明还涉及一种用于生产包括这种玻璃或玻璃陶瓷以及牙齿修复体本身的牙科修复体的方法。
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