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1. 发明公开

EP3100712A4 FILLER FOR DENTAL GLASS IONOMER CEMENT, AND METHOD FOR MANUFACTURING SAME 有权
标题翻译： FÜLLSTOFFFÜRDENTALEN GLASIONOMERZEMENT UND VERFAHREN ZUR HERSTELLUNG DAVON
公开(公告)号：EP3100712A4
公开(公告)日：2017-09-27
申请号：EP15743175
申请日：2015-01-30
申请人： G C DENTAL IND CORP
发明人： HOKII YUSUKE , YOSHIMITSU RYOSUKE , FUSEJIMA FUTOSHI
IPC分类号： A61K6/06 , A61K6/083
CPC分类号： A61K6/0088 , A61K6/0835 , A61Q11/00 , C08L33/10
摘要： Provided is a filler for dental glass ionomer cements, the filler to a surface of which a compound(s) having a carboxyl group(s) is/are bound via a silicon atom, for the purpose of providing: a filler suitable for dental glass ionomer cements that can provide a hardened cement having a high strength by being mixed with a dental glass ionomer cement composition, the filler that can be easily manufactured from a general inorganic powder as a raw material; and a manufacturing method of the filler for dental glass ionomer cements. The manufacturing method includes binding a carboxylic acid having an unsaturated double bond(s) exclusive of a (meth) acrylate compound to an inorganic powder whose surface is treated with a silane coupling agent having an unsaturated double bond(s).
摘要翻译：本发明提供一种用于牙科玻璃离聚物粘固剂的填料，所述填料的表面上具有羧基的化合物通过硅原子结合，目的是提供：适用于牙科玻璃的填料可以通过与牙科玻璃离聚物粘固剂组合物混合而提供具有高强度的硬化水泥的离聚物粘固剂，所述填充剂可以由普通无机粉末作为原料容易地制造; 以及用于牙科玻璃离聚物粘固剂的填充剂的制造方法。该制造方法包括将具有除（甲基）丙烯酸酯化合物以外的不饱和双键的羧酸与表面用具有不饱和双键的硅烷偶联剂进行处理的无机粉末结合。

2. 发明公开

EP3162353A4 FLUOROALUMINOSILICATE GLASS POWDER 有权
公开(公告)号：EP3162353A4
公开(公告)日：2018-02-07
申请号：EP15814480
申请日：2015-06-24
申请人： G C DENTAL IND CORP
发明人： HOKII YUSUKE , YOSHIMITSU RYOSUKE , FUKUSHIMA SHOICHI , FUSEJIMA FUTOSHI
IPC分类号： A61K6/06 , A61C13/083 , A61K6/00 , A61K6/027 , A61K6/083
CPC分类号： A61K6/0835 , A61C13/083 , A61K6/0005 , A61K6/0276 , A61K6/06 , C03C3/062 , C03C4/0021 , C03C12/00 , C03C14/00 , C04B28/344 , C04B2111/00836
摘要： Provided is a fluoroaluminosilicate glass powder that can provide a dental glass ionomer cement hardened body excellent in acid resistance, the glass powder including sodium and potassium which have an effect of lowering the reflective index of glass. A mass ratio of potassium to sodium in the component is in the range of from 1.2 to 1.9 in terms of oxide.

3. 发明公开

EP3162353A1 FLUOROALUMINOSILICATE GLASS POWDER 有权
标题翻译： FLUORALUMINIUMSILIKATGLASPULVER
公开(公告)号：EP3162353A1
公开(公告)日：2017-05-03
申请号：EP15814480
申请日：2015-06-24
申请人： G C DENTAL IND CORP
发明人： HOKII YUSUKE , YOSHIMITSU RYOSUKE , FUKUSHIMA SHOICHI , FUSEJIMA FUTOSHI
IPC分类号： A61K6/06 , A61C13/083
CPC分类号： A61K6/0835 , A61C13/083 , A61K6/0005 , A61K6/0276 , A61K6/06 , C03C3/062 , C03C4/0021 , C03C12/00 , C03C14/00 , C04B28/344 , C04B2111/00836
摘要： Provided is a fluoroaluminosilicate glass powder that can provide a dental glass ionomer cement hardened body excellent in acid resistance, the glass powder including sodium and potassium which have an effect of lowering the reflective index of glass. A mass ratio of potassium to sodium in the component is in the range of from 1.2 to 1.9 in terms of oxide.
摘要翻译：本发明提供一种氟铝硅酸盐玻璃粉末，其能够提供耐酸性优异的牙科用玻璃离子粘固剂固化体，该玻璃粉末含有钠和钾，具有降低玻璃的折射率的效果。以氧化物换算，该成分中的钾与钠的质量比在1.2〜1.9的范围内。

4. 发明授权

EP2712855B1 Fluoroaluminosilicate glass powder and production method thereof 有权
标题翻译： Fluoraluminosilikatglaspulver und Herstellungsverfahrendafür
公开(公告)号：EP2712855B1
公开(公告)日：2017-05-03
申请号：EP13004696
申请日：2013-09-27
申请人： G C DENTAL IND CORP
发明人： HOKII YUSUKE , KATO KATSUHITO , FUSEJIMA FUTOSHI
IPC分类号： C04B28/28 , A61K6/00 , A61K6/02 , A61K6/083 , C03C3/112 , C03C4/00 , C03C12/00 , C03C23/00 , C04B20/10 , C04B111/00
CPC分类号： C08K3/40 , A61K6/0091 , A61K6/025 , A61K6/0835 , C03C3/112 , C03C4/0021 , C03C12/00 , C03C23/0095 , C04B20/107 , C04B28/28 , C04B2111/00836 , C04B14/22

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