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公开(公告)号：US20070003494A1
公开(公告)日：2007-01-04
申请号：US11423576
申请日：2006-06-12
申请人： Daizaburo MORI , Shin Yamaguchi , Keisuke Ikushima
发明人： Daizaburo MORI , Shin Yamaguchi , Keisuke Ikushima
CPC分类号： A61K8/38 , A61K8/8176 , A61Q11/00
摘要： For the purpose to preserve hydrogen peroxide stably for a long period of time, have excellent adhesion with keeping viscosity at about same level as that of the conventional material, give few damages to a tooth by pH, and have high efficiency of bleaching to tooth, a pasty dental bleaching material comprises 10-50 wt. % powdery hydrogen peroxide polyvinyl pyrrolidone complex blended in a liquid component, or comprises pasty first and second components, 10-50 wt. % powdery hydrogen peroxide polyvinyl pyrrolidone complex being blended in a liquid component in the first component and 0.01-10 wt. % catalyst for activating hydrogen peroxide and 1-70 wt. % thickener being blended in a liquid component in the second component.
摘要翻译： 为了长时间稳定地保持过氧化氢的目的，具有良好的粘附性，保持粘度在与常规材料大致相同的水平，通过pH几乎不损伤牙齿，并且具有高的漂白效率， 糊状牙齿漂白材料包含10-50wt。 混合在液体组分中的％粉末状过氧化氢聚乙烯吡咯烷酮复合物，或包含糊状的第一和第二组分，10-50wt。 ％粉末状过氧化氢聚乙烯吡咯烷酮复合物混合在第一组分的液体组分中，0.01-10重量％ 催化剂用于活化过氧化氢和1-70wt。 ％增稠剂混合在第二组分中的液体组分中。
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公开(公告)号：USD617455S1
公开(公告)日：2010-06-08
申请号：US29322161
申请日：2008-07-30
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公开(公告)号：US20050031553A1
公开(公告)日：2005-02-10
申请号：US10890146
申请日：2004-07-14
申请人： Daizaburo Mori , Shin Yamaguchi , Keisuke Ikushima
发明人： Daizaburo Mori , Shin Yamaguchi , Keisuke Ikushima
IPC分类号： A61K8/00 , A61K8/18 , A61K8/22 , A61K8/34 , A61K8/38 , A61K8/40 , A61K8/42 , A61K8/86 , A61Q11/00 , A61Q11/02 , A61K7/20
摘要： To avoid “adhesion” to a spatula or a vessel and “stringiness”, which are problems associated with the conventional gel-like tooth whitening material, to give excellent “adhesiveness to a tooth surface”, and to prevent “outflow from a tray”, a gel-like tooth whitening material composition contains 60 to 90 parts by weight of a polyhydric alcohol as a primary solvent, 0.5 to 15 parts by weight of a methyl vinyl ether-maleic anhydride copolymer as a thickener, and 1 to 25 parts by weight of urea peroxide as a whitening component, the methyl vinyl ether-maleic anhydride copolymer being neutralized to a pH range of 5 to 7 under a condition containing no water, the methyl vinyl ether-maleic anhydride copolymer being preferably a copolymer crosslinked with 1,9-decadiene, and the thickener containing preferably the methyl vinyl ether-maleic anhydride copolymer in a proportion of 20% by weight or more.
摘要翻译： 为了避免与刮板或容器的“粘附”以及与常规的凝胶状牙齿美白材料相关的问题的“拉丝性”，以提供优异的“与牙齿表面的粘合性”，并且防止“从托盘流出” 凝胶状牙齿增白材料组合物含有60〜90重量份作为主要溶剂的多元醇，0.5〜15重量份作为增稠剂的甲基乙烯基醚 - 马来酸酐共聚物和1〜25重量份 作为增白成分的过氧化脲的重量，甲基乙烯基醚 - 马来酸酐共聚物在不含水的条件下中和到5〜7的pH范围，甲基乙烯基醚 - 马来酸酐共聚物优选为1， 9-癸二烯，优选含有20重量％以上的甲基乙烯基醚 - 马来酸酐共聚物的增稠剂。
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公开(公告)号：US20050031552A1
公开(公告)日：2005-02-10
申请号：US10867710
申请日：2004-06-16
申请人： Daizaburo Mori , Shin Yamaguchi , Keisuke Ikushima
发明人： Daizaburo Mori , Shin Yamaguchi , Keisuke Ikushima
IPC分类号： A61K8/00 , A61K8/18 , A61K8/22 , A61K8/25 , A61K8/34 , A61K8/38 , A61K8/39 , A61K8/40 , A61K8/42 , A61K8/73 , A61K8/86 , A61Q11/00 , A61K7/20
摘要： To provide an urea peroxide based tooth whitening material that exerts high efficiency in bleaching teeth with less damages on teeth due to pH, is in the form of single paste, has good storage stability, and exerts high adhesiveness on a tooth surface, the tooth whitening material contains 1 to 20% by weight of magnesium sodium silicate, 10 to 25% by weight of urea peroxide, 40 to 88% by weight of a polyhydric alcohol, and 1 to 15% by weight of a thickener capable of being swelled with the polyhydric alcohol.
摘要翻译： 本发明提供一种以pH值较低的对牙齿的漂白牙效果高效的尿素过氧化物牙齿增白材料为单一糊料，具有良好的储存稳定性，并且对牙齿表面产生高粘合性，牙齿美白 材料含有1至20重量％的硅酸镁，10至25重量％的过氧化脲，40至88重量％的多元醇和1至15重量％的可膨胀的增稠剂 多元醇。
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