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公开(公告)号：US20210214556A1
公开(公告)日：2021-07-15
申请号：US16967544
申请日：2019-01-29
发明人： Peter Osswald , Henning Hoffmann , Hendrick Grupp , Joachim Zech , Daniel Oberpertinger , Malte Korten , Gallus Schechner
摘要： The invention relates to a radiation-curable silicone composition for additive-manufacturing technology comprising mercapto-functional polyorganosiloxane(s) as Component A, organosiloxane(s) with at least two aliphatic unsaturated carbon-carbon moieties as Component B, photo-initiator(s) as Component C for initiating a curing reaction between Component A and Component B, dye(s) as Component D, and at least one of the following as Component E: solvent being able to dissolve the dye(s); and/or surfactant(s) being able to dissolve the dye(s).
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公开(公告)号：US10040134B2
公开(公告)日：2018-08-07
申请号：US14425148
申请日：2013-08-22
IPC分类号： A61C13/00 , A61C13/083 , B23C3/00 , A61C13/08
CPC分类号： B23C3/00 , A61C5/77 , A61C13/0004 , A61C13/0006 , A61C13/0022 , A61C13/082 , A61C13/083 , B23C3/16 , B23C2220/605 , B23C2226/18 , G05B19/4099 , G05B2219/45145 , G05B2219/45167 , G05B2219/49008 , G05B2219/49021
摘要： The present invention relates to a method of producing a dental restoration from a partially-sintered or non-sintered blank using a three-dimensional dental restoration model, comprising the steps of: generating at least one or more first milling path for rough and/or fine milling; determining areas or zones of increased stress in the three-dimensional dental restoration model and generating at least one modified milling path; machining the blank by milling utilizing one or more first milling paths; selectively machining parts of the blank utilizing at least one modified milling path; and sintering the machined blank.
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公开(公告)号：US11267968B2
公开(公告)日：2022-03-08
申请号：US16967544
申请日：2019-01-29
发明人： Peter Osswald , Henning Hoffmann , Hendrick Grupp , Joachim Zech , Daniel Oberpertinger , Malte Korten , Gallus Schechner
摘要： The invention relates to a radiation-curable silicone composition for additive-manufacturing technology comprising mercapto-functional polyorganosiloxane(s) as Component A, organosiloxane(s) with at least two aliphatic unsaturated carbon-carbon moieties as Component B, photo-initiator(s) as Component C for initiating a curing reaction between Component A and Component B, dye(s) as Component D, and at least one of the following as Component E: solvent being able to dissolve the dye(s); and/or surfactant(s) being able to dissolve the dye(s).
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公开(公告)号：US20150230896A1
公开(公告)日：2015-08-20
申请号：US14425148
申请日：2013-08-22
IPC分类号： A61C13/00 , A61C13/083 , B23C3/00 , A61C13/08
CPC分类号： B23C3/00 , A61C5/77 , A61C13/0004 , A61C13/0006 , A61C13/0022 , A61C13/082 , A61C13/083 , B23C3/16 , B23C2220/605 , B23C2226/18 , G05B19/4099 , G05B2219/45145 , G05B2219/45167 , G05B2219/49008 , G05B2219/49021
摘要： The present invention relates to a method of producing a dental restoration from a partially-sintered or non-sintered blank using a three-dimensional dental restoration model, comprising the steps of: generating at least one or more first milling path for rough and/or fine milling; determining areas or zones of increased stress in the three-dimensional dental restoration model and generating at least one modified milling path; machining the blank by milling utilising one or more first milling paths; selectively machining parts of the blank utilising at least one modified milling path; and sintering the machined blank.
摘要翻译： 本发明涉及一种使用三维牙齿修复模型从部分烧结或非烧结坯料制造牙科修复体的方法，包括以下步骤：产生至少一个或多个第一铣削路径用于粗糙和/或 精磨; 确定三维牙修复模型中应力增加的区域或区域，并产生至少一个修改的铣削路径; 通过使用一个或多个第一铣削路径的铣削加工坯料; 使用至少一个改进的铣削路径选择性地加工坯料的部件; 并烧结加工的坯料。
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