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公开(公告)号：US06464963B1
公开(公告)日：2002-10-15
申请号：US09065267
申请日：1998-04-23
IPC分类号： A61K716
CPC分类号： A61Q11/00 , A61K8/19 , A61K2800/88
摘要： A two component desensitizing dentifrice composition is disclosed which comprises a first dentifrice component containing a desensitizing potassium salt such as potassium nitrate and an alkali metal compound such as NaOH and a second dentifrice component containing a desensitizing stannous salt source such as stannous, the first and second dentifrice components being maintained separate from the other until dispensed for application to teeth.
摘要翻译： 公开了一种双组分脱敏洁牙剂组合物，其包含含有脱敏钾盐如硝酸钾和碱金属化合物如NaOH的第一洁齿剂组分和含有脱敏亚锡盐源的第二洁齿剂组分，例如亚锡，第一和第二 洁齿剂组分被保持分开，直到分配用于施用于牙齿。
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公开(公告)号：US06346235B1
公开(公告)日：2002-02-12
申请号：US09519507
申请日：2000-03-06
IPC分类号： A61K716
CPC分类号： A61Q11/00 , A61K8/21 , A61K8/24 , A61K8/25 , A61K2800/88
摘要： A method is disclosed for enhancing fluoride availability using an acidulated two component dentifrice system in which the first component contains sodium fluoride and a silica abrasive in an alkaline environment and the second component contains an acid, a phosphate ion source, and a silica abrasive.
摘要翻译： 公开了一种使用酸化双组分洁齿剂体系来提高氟化物可利用率的方法，其中第一组分在碱性环境中含有氟化钠和二氧化硅磨料，第二组分含有酸，磷酸根离子源和二氧化硅磨料。
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公开(公告)号：US06361761B1
公开(公告)日：2002-03-26
申请号：US09543232
申请日：2000-04-05
IPC分类号： A61K718
摘要： A dental fluoride foam composition comprising a foamable fluoride containing composition that is packaged in a foam generating container, the composition being comprised mainly of, an aqueous solution of a water soluble fluoride ion releasable salt, a taurate surfactant whereby the composition when dispensed from the container into the trough of a dental tray forms a low density, rapidly collapsible foam which substantially liquefies in about 1 minute after being dispensed from the foam generating container and placed in contact with a patients teeth.
摘要翻译： 一种氟化氟发泡组合物，其包含包装在发泡容器中的可发泡氟化物组合物，所述组合物主要由水溶性氟离子可释放盐的水溶液，牛磺酸盐表面活性剂组成，其中所述组合物从容器中分配 在牙科托盘的槽中形成低密度，快速可折叠的泡沫，其在从泡沫发生容器分配并与患者牙齿接触后约1分钟内基本液化。
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4.发明授权Dentifrice for the treatment of dentinal hypersensitivity having limited astringency 失效用于治疗涩味有限的牙质超敏反应的牙粉
公开(公告)号：US5780015A
公开(公告)日：1998-07-14
申请号：US856265
申请日：1997-05-14
IPC分类号： A61K8/00 , A61K20060101 , A61K8/19 , A61K8/21 , A61K8/37 , A61K8/92 , A61K33/00 , A61K33/14 , A61Q11/00 , A61K7/16 , A61K7/18
CPC分类号： A61Q11/00 , A61K8/19 , A61K8/922 , A61K2800/88
摘要： A two component desensitizing dentifrice composition is disclosed which comprises a first dentifrice component containing a desensitizing potassium salt such as potassium nitrate and a second dentifrice component containing a stannous salt desensitizing agent such as SnF2, the first and second dentifrice components being maintained separate form the other until dispensed for application to teeth requiring relief from dentine hypersensitivity, at least one of the dentifrice components containing the oxyethylated reaction product of hydrogenated castor oil to reduce astringency when the combined product is used by consumers.
摘要翻译： 公开了一种双组分脱敏洁牙剂组合物，其包含含有脱敏钾盐如硝酸钾的第一洁齿剂组分和含有亚锡盐脱敏剂如SnF 2的第二洁齿剂组分，第一和第二洁齿剂组分彼此分开形成 直到分配用于需要缓解牙质超敏反应的牙齿，至少一种洁齿剂组分含有氢化蓖麻油的氧乙基化反应产物，以减少消费者使用组合产品时的涩味。
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公开(公告)号：US06180089B2
公开(公告)日：2001-01-30
申请号：US09234829
申请日：1999-01-21
IPC分类号： A61K716
CPC分类号： A61Q11/00 , A61K8/02 , A61K8/19 , A61K2800/88
摘要： A two component dental composition is disclosed which eliminates or substantially reduces the discomfort and pain associated with dentinal hypersensitivity which composition comprises a first dentifrice component having an alkaline pH, a second dentifrice component having an acid pH and at least one of the components containing a potassium ion releasable compound, the first and second components being maintained separate from each other until dispensed and combined for application to teeth requiring relief from dentine hypersensitivity, whereby heightened desensitization is experienced by the user.
摘要翻译： 公开了一种双组分牙科组合物，其消除或基本上减少与牙质过敏相关的不适和疼痛，该组合物包含具有碱性pH的第一洁牙剂组分，具有酸性pH的第二洁齿剂组分和至少一种含有钾 离子可释放化合物，第一和第二组分保持彼此分离直到分配并组合以施加到需要缓解牙质超敏反应的牙齿，由此使用者经历增强的脱敏作用。
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公开(公告)号：US5658554A
公开(公告)日：1997-08-19
申请号：US456586
申请日：1995-06-01
申请人： Steven W. Fisher , Edward A. Tavss , Shannon K. Campbell , Marilou T. Joziak , Karen J. De Pierro , John P. Curtis
发明人： Steven W. Fisher , Edward A. Tavss , Shannon K. Campbell , Marilou T. Joziak , Karen J. De Pierro , John P. Curtis
CPC分类号： A61K33/42
摘要： A mouth moistener for alleviating dry mouth condition comprised of an aqueous vehicle containing less than about 2% by weight an edible organic acid such as citric or malic acid and a mixture of a water soluble calcium ion releasing salt and a water soluble phosphate ion releasing salt, wherein the solution is unsaturated with respect to calcium phosphate and the solubility product (S.P.) of the calcium and phosphate ion concentration present in the solution, as expressed by the equationS.P.=[Ca][PO.sub.4 ].sup.2is less than about 0.004, wherein [Ca] is the molar concentration of the released calcium ions and [PO.sub.4 ] is the molar concentration of the released phosphate ion.
摘要翻译： 一种用于缓解口干症状的口腔保湿剂，其由含有少于约2重量％的可食用有机酸如柠檬酸或苹果酸的水性载体和水溶性钙离子释放盐和水溶性磷酸盐离子释放盐的混合物组成 ，其中所述溶液相对于磷酸钙是不饱和的，并且如方程式P = [Ca] [PO 4] 2所表示的溶液中存在的钙和磷酸根离子浓度的溶解度积（SP）小于约0.004 其中[Ca]是释放的钙离子的摩尔浓度，[PO4]是释放的磷酸根离子的摩尔浓度。
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公开(公告)号：US5674474A
公开(公告)日：1997-10-07
申请号：US597772
申请日：1996-02-07
摘要： A SnF.sub.2 gel composition exhibiting improved stand-up and stability to exposure to air containing moisture which composition contains SNF.sub.2, anhydrous glycerin, a polyethylene glycol having an average molecular weight of 1000 and xanthan gum.
摘要翻译： 一种SnF2凝胶组合物，其表现出对暴露于含水分的空气具有改善的立场和稳定性，该组合物含有SNF2，无水甘油，平均分子量为1000的聚乙二醇和黄原胶。
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8.发明授权High fluoride ion oral care composition and method for maintaining anticaries activity 有权高氟离子口腔护理组合物和维持痤疮活性的方法公开(公告)号：US08900558B2
公开(公告)日：2014-12-02
申请号：US11479678
申请日：2006-06-30
CPC分类号： A61K8/21 , A61K8/19 , A61K8/25 , A61K8/27 , A61K8/34 , A61K8/42 , A61K8/73 , A61K2800/28 , A61K2800/48 , A61Q11/00
摘要： An oral care composition and method of maintaining anticaries activity of fluoride ion in an oral care composition are described. An oral care composition comprises a fluoride ion source sufficient to maintain a high fluoride content in the composition, an effective amount of a desensitizing agent and water. A method of maintaining anticaries activity of fluoride ion in an oral care composition comprises providing an oral care composition comprising fluoride ions, an effective amount of a desensitizing agent and water.
摘要翻译： 描述了口腔护理组合物和维持口腔护理组合物中氟离子的防龋活性的方法。 口腔护理组合物包含足以在组合物中维持高氟含量的氟离子源，有效量的脱敏剂和水。 在口腔护理组合物中维持氟离子的防龋活性的方法包括提供包含氟离子，有效量的脱敏剂和水的口腔护理组合物。
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公开(公告)号：US06953817B2
公开(公告)日：2005-10-11
申请号：US10212660
申请日：2002-08-05
CPC分类号： A61K8/19 , A61K8/21 , A61K8/24 , A61K2800/52 , A61K2800/88 , A61Q11/00
摘要： A two component dental composition is disclosed which eliminates or substantially reduces the discomfort and pain associated with dentinal hypersensitivity which composition comprises a first dentifrice component having a neutral pH in the range of about 6.5 to 7.5 buffered with a phosphate salt, a second dentifrice component having an alkaline pH in the range of 6.5 to 7.5 and at least one of the components containing a potassium ion releasable compound and a fluoride ion releasable salt, the first and second components being maintained separate from each other until dispensed and combined for application to teeth requiring relief from dentine hypersensitivity, whereby heightened desensitization is experienced by the user.
摘要翻译： 公开了一种消除或基本上减少与牙质过敏相关的不适和疼痛的双组分牙科用组合物，该组合物包含第一洁牙剂组分，其中中性pH在约6.5至7.5范围内，用磷酸盐缓冲，第二洁齿剂组分具有 6.5至7.5范围内的碱性pH和至少一种含有钾离子可释放化合物和氟离子可释放盐的组分，第一和第二组分保持彼此分离直到分配并组合以应用于需要 消除牙质过敏，由此使用者经历了高度的脱敏。
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公开(公告)号：US08928499B2
公开(公告)日：2015-01-06
申请号：US11627214
申请日：2007-01-25
IPC分类号： G09G5/08 , G06F3/038 , G06F3/0354
CPC分类号： G06F3/0383 , G06F3/03543 , G06F2203/0333 , G06F2203/0337
摘要： An input device is disclosed that includes keys on a first surface and a second surface of the input device. At least some of the keys are operably coupled to a matrix including a switch for each key therein. When one of the keys is pressed, the corresponding switch is activated to provide a signal indicative thereof.
摘要翻译： 公开了一种输入装置，其包括输入装置的第一表面和第二表面上的键。 至少一些键可操作地耦合到矩阵，其包括用于其中的每个键的开关。 当按下其中一个键时，相应的开关被激活以提供指示它的信号。
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