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公开(公告)号：US20130231239A1
公开(公告)日：2013-09-05
申请号：US13410251
申请日：2012-03-01
IPC分类号： C04B35/48 , C04B35/622
CPC分类号： C04B35/48 , A61K6/0094 , A61K6/0225 , A61K6/024 , A61K6/025 , A61K6/0255 , C04B35/486 , C04B35/62635 , C04B35/6264 , C04B35/6303 , C04B35/64 , C04B2235/3224 , C04B2235/3241 , C04B2235/3244 , C04B2235/44 , C04B2235/443 , C04B2235/444 , C04B2235/445 , C04B2235/448 , C04B2235/6027 , C04B2235/9661
摘要： Coloring in a slip casting process by which a ceramic slurry is cast into green state bodies. It is during this slip casting that a coloring solution consisting of metallic salts is introduced to the slurry and subsequently slip-cast. A coloring solution may comprise for example a metallic salt, a solvent, an organic solvent such as derivatives of propylene oxides, and an acid can be introduced to the slip casting process. Such a coloring solution can be added to the slip casting process. The solution is thoroughly mixed with the ceramic slurry, after which the ceramic body is cast, dried and finally subjected to a sintering process. After final sinter, the resulting ceramic body possesses an innate color that is homogenous throughout its composition. The method is especially useful for coloring zirconia dental restorations.
摘要翻译： 在一种滑动铸造工艺中着色，通过该方法将陶瓷浆料浇铸成绿色状态。 在这种滑移浇铸过程中，将由金属盐组成的着色溶液引入浆料中并随后滑动。 着色溶液可以包括例如金属盐，溶剂，有机溶剂如丙烯氧化物的衍生物，并且可以将酸引入到滑移浇铸工艺中。 这种着色溶液可以添加到滑移浇铸工艺中。 将溶液与陶瓷浆充分混合，然后将陶瓷体铸造，干燥，最后进行烧结。 在最终烧结后，所得到的陶瓷体具有在其组成中均匀的先天颜色。 该方法对于着色氧化锆牙科修复体特别有用。
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公开(公告)号：US09365459B2
公开(公告)日：2016-06-14
申请号：US13410251
申请日：2012-03-01
IPC分类号： A61K6/02 , C04B35/48 , C04B35/486 , A61K6/00
CPC分类号： C04B35/48 , A61K6/0094 , A61K6/0225 , A61K6/024 , A61K6/025 , A61K6/0255 , C04B35/486 , C04B35/62635 , C04B35/6264 , C04B35/6303 , C04B35/64 , C04B2235/3224 , C04B2235/3241 , C04B2235/3244 , C04B2235/44 , C04B2235/443 , C04B2235/444 , C04B2235/445 , C04B2235/448 , C04B2235/6027 , C04B2235/9661
摘要： Coloring in a slip casting process by which a ceramic slurry is cast into green state bodies. It is during this slip casting that a coloring solution consisting of metallic salts is introduced to the slurry and subsequently slip-cast. A coloring solution may comprise for example a metallic salt, a solvent, an organic solvent such as derivatives of propylene oxides, and an acid can be introduced to the slip casting process. Such a coloring solution can be added to the slip casting process. The solution is thoroughly mixed with the ceramic slurry, after which the ceramic body is cast, dried and finally subjected to a sintering process. After final sinter, the resulting ceramic body possesses an innate color that is homogenous throughout its composition. The method is especially useful for coloring zirconia dental restorations.
摘要翻译： 在一种滑动铸造工艺中着色，通过该方法将陶瓷浆料浇铸成绿色状态。 在这种滑移浇铸过程中，将由金属盐组成的着色溶液引入浆料中并随后滑动。 着色溶液可以包括例如金属盐，溶剂，有机溶剂如丙烯氧化物的衍生物，并且可以将酸引入到滑移浇铸工艺中。 这种着色溶液可以添加到滑移浇铸工艺中。 将溶液与陶瓷浆充分混合，然后将陶瓷体铸造，干燥，最后进行烧结。 在最终烧结后，所得到的陶瓷体具有在其组成中均匀的先天颜色。 该方法对于着色氧化锆牙科修复体特别有用。
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公开(公告)号：US09095403B2
公开(公告)日：2015-08-04
申请号：US13651401
申请日：2012-10-13
申请人： Robin A. Carden , Frank A. Jimenez
发明人： Robin A. Carden , Frank A. Jimenez
IPC分类号： C09K3/00 , A61C13/08 , A61K6/00 , C04B41/85 , C04B41/00 , C04B41/50 , A61K6/02 , C04B111/00 , C04B111/82
CPC分类号： A61C13/082 , A61K6/0005 , A61K6/0094 , A61K6/021 , A61K6/0225 , C04B41/009 , C04B41/5007 , C04B41/85 , C04B2111/00112 , C04B2111/82 , C04B35/00 , C04B35/48 , C04B41/4535 , C04B2103/0017 , C04B2103/002 , C04B2103/0021
摘要： A coloring liquid especially for shading pre-sintered ceramic dental restorations, utilizes a combination of metal salt, solvent and acid to achieve natural tooth coloring of standard dental shades. By adjusting the respective ingredients, different shades can be provided and color penetration can be sufficient to preserve aesthetics in the sintered restoration even when some of the ceramic material is removed.
摘要翻译： 特别用于遮光预烧结陶瓷牙科修复体的着色液体，利用金属盐，溶剂和酸的组合来实现标准牙科阴影的天然牙齿着色。 通过调整各成分，可以提供不同的色调，即使当去除一些陶瓷材料时，颜色渗透也足以保持烧结恢复中的美观。
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