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1. 发明授权

US06682722B2 Oral compositions providing enhanced overall cleaning 有权
标题翻译：口服组合物提供增强的整体清洁
公开(公告)号：US06682722B2
公开(公告)日：2004-01-27
申请号：US10233880
申请日：2002-09-03
申请人： Satyanarayana Majeti , Niteen Vasant Bapat , Paula Denise Clymer , Elizabeth Ann Reno , William Michael Glandorf , Stephen Andras Kovacs
发明人： Satyanarayana Majeti , Niteen Vasant Bapat , Paula Denise Clymer , Elizabeth Ann Reno , William Michael Glandorf , Stephen Andras Kovacs
IPC分类号： A61K716
CPC分类号： A61Q11/02 , A61K8/24 , A61K8/8182 , A61Q11/00
摘要： Disclosed are oral care compositions and methods for overall cleaning, whitening and preventing, reducing or removing surface deposited stains on natural teeth and dental prosthesis, the compositions comprising in an orally acceptable carrier at least 0.1% by weight of a water-soluble or water-dispersible copolymer prepared by copolymerizing one or a mixture of vinyl pyrrolidone (VP) monomers with one or a mixture of C1-C19 alkyl carboxylic acid (AC) C2-C12 alkenyl ester monomers. Preferably, the compositions further comprise one or a mixture of other oral care agents selected from a water soluble alkali metal or ammonium tripolyphosphate in an amount at least about 0.5% by weight of the composition, an abrasive, preferably a precipitated silica abrasive, in an amount at least about 6% by weight of the composition and a bleaching agent in an amount at least about 0.1% by weight of the composition. This invention further relates to methods of cleaning, whitening and polishing natural teeth and dental prosthesis and of preventing, reducing or removing surface deposited stains from teeth by administering the present compositions.
摘要翻译：公开了用于整体清洁，增白和预防，减少或去除天然牙齿和假牙上的表面沉积污渍的口腔护理组合物和方法，所述组合物在口腔可接受的载体中包含至少0.1重量％的水溶性或水溶性的，通过将乙烯基吡咯烷酮（VP）单体的一种或混合物与C1-C19烷基羧酸（AC）C2-C12烯基酯单体的一种或混合物共聚制备的可分散共聚物。优选地，组合物还包含选自水溶性碱金属或三聚磷酸铵的其它口腔护理剂的一种或其混合物，其量为组合物重量的至少约0.5％，研磨剂，优选沉淀二氧化硅研磨剂，至少约6重量％的组合物和漂白剂，其量为组合物的至少约0.1重量％。本发明还涉及通过施用本发明的组合物来清洁，增白和抛光天然牙齿和牙科假体以及防止，减少或去除牙齿表面沉积的污渍的方法。

2. 发明授权

US06569408B1 Compositions comprising organosiloxane resins for delivering oral care substances 失效
标题翻译：包含用于递送口腔护理物质的有机硅氧烷树脂的组合物
公开(公告)号：US06569408B1
公开(公告)日：2003-05-27
申请号：US10019038
申请日：2001-12-20
申请人： Jiang Yue , Mark Matthew Crisanti , Satyanarayana Majeti , Steven Carl Burgess , Elizabeth Ann Reno , Li Li , Shekhar Mitra
发明人： Jiang Yue , Mark Matthew Crisanti , Satyanarayana Majeti , Steven Carl Burgess , Elizabeth Ann Reno , Li Li , Shekhar Mitra
IPC分类号： A61K716
CPC分类号： A61K8/891 , A61K6/093 , A61K8/0208 , A61Q11/00 , C08G77/16 , C08G77/18 , C08G77/20 , C08G77/70 , C08G77/80 , C08L83/04 , C08L83/00
摘要： Disclosed is a composition for delivering an oral care substance to the oral cavity, comprising: (a) an organosiloxane resin; (b) a volatile carrier capable of solubilizing the organosiloxane resin; (c) a rheology modifier; and (d) at least one oral care substance. The present invention is also directed to such compositions comprising: (a) an organosiloxane resin; (b) a fluid diorganopolysiloxane polymer; (c) a volatile carrier capable of solubilizing the organosiloxane resin and the fluid diorganopolysiloxane polymer; (d) a rheology modifier; and (e) at least one oral care substance. Further disclosed is a method of using these compositions
摘要翻译：公开了一种用于将口腔护理物质输送到口腔的组合物，其包含：（a）有机硅氧烷树脂; （b）能溶解有机硅氧烷树脂的挥发性载体; （c）流变改性剂; 和（d）至少一种口腔护理物质。本发明还涉及这样的组合物，其包含：（a）有机硅氧烷树脂; （b）流体二有机聚硅氧烷聚合物; （c）能够溶解有机硅氧烷树脂和流体二有机聚硅氧烷聚合物的挥发性载体; （d）流变改性剂; 和（e）至少一种口腔护理物质。进一步公开的是使用这些组合物的方法

3. 发明授权

US06096328A Delivery system for an oral care substance using a strip of material having low flexural stiffness 有权
标题翻译：使用具有低弯曲刚度的材料条的口腔护理物质的输送系统
公开(公告)号：US06096328A
公开(公告)日：2000-08-01
申请号：US196364
申请日：1998-11-19
申请人： Paul Albert Sagel , Robert Stanley Dirksing , Frederick James Rohman , Satyanarayana Majeti , Elizabeth Ann Reno
发明人： Paul Albert Sagel , Robert Stanley Dirksing , Frederick James Rohman , Satyanarayana Majeti , Elizabeth Ann Reno
IPC分类号： A61C17/00 , A61C13/23 , A61K6/00 , A61K8/02 , A61K8/22 , A61K9/00 , A61K9/70 , A61Q11/00 , A61K6/02 , A61K7/20 , A61K33/40
CPC分类号： A61K8/0208 , A61K8/02 , A61K8/22 , A61K8/347 , A61K8/4973 , A61K8/66 , A61K8/8111 , A61K8/8141 , A61K9/006 , A61K9/0063 , A61Q11/00 , A61K2800/262
摘要： A system for delivering an oral care substance to the oral surface, the delivery system comprising a strip of flexible material having a sufficient flexibility to form to the contours of the oral surface. The strip of material is readily conformable to oral surfaces without permanent deformation when the delivery system is placed there against. The oral care substance is applied to the strip of material such that when the delivery system is placed on the oral surface the active contacts the surface. The oral care substance also provides adhesive attachment between the strip of material and the oral surface so as to hold the delivery system in place for a sufficient amount of time to allow the active to act upon the oral surface. Methods of delivering the oral care substance to the oral surface include pre-coating the strip of material, having the wearer apply oral care substance to the strip of material, or having the wearer apply the oral care substance directly to the oral surface and immediately applying the strip of material over the applied oral care substance.
摘要翻译：一种用于将口腔护理物质输送到口腔表面的系统，所述递送系统包括具有足够柔性以形成口腔表面轮廓的柔性材料条。当输送系统放置在其上时，材料条易于符合口腔表面而不会永久变形。将口腔护理物质施加到材料条上，使得当输送系统放置在口腔表面上时，活性物质接触表面。口腔护理物质还提供了材料条和口腔表面之间的粘合剂附着，以便将输送系统保持在适当位置足够的时间以允许活性物质作用在口腔表面上。将口腔护理物质递送到口腔表面的方法包括将具有穿用者口腔护理物质的材料带预先涂覆到材料条上，或使穿戴者直接将口腔护理物质应用于口腔表面并立即施用使用的材料条在使用的口腔护理物质上。

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