公开(公告)号：US06706781B2

公开(公告)日：2004-03-16

申请号：US10218651

申请日：2002-08-14

申请人： Jayanth Rajaiah ,  Kimberly Ann Gilday-Weber ,  Lisa Catron Ernst ,  Thinh Nguyen Ha ,  John E. Barnes ,  Nivedita Ramji ,  Ann Maria Kneipp

发明人： Jayanth Rajaiah ,  Kimberly Ann Gilday-Weber ,  Lisa Catron Ernst ,  Thinh Nguyen Ha ,  John E. Barnes ,  Nivedita Ramji ,  Ann Maria Kneipp

IPC分类号： A61K600

CPC分类号： A61K6/0026 ,  C08L35/08 ,  C08L1/28

摘要： The present invention relates to methods and compositions for reducing, inhibiting, and/or preventing, calculus, tartar, plaque, and/or microbes, in the oral cavity, comprising from about 15% to about 70% of an alkyl vinyl ether maleic copolymer or terpolymer denture adhesive component, an effective amount of a quaternary ammonium antimicrobial agent selected from the group consisting of cetylpyridinium chloride, domiphen bromide, and mixtures thereof, and a non-aqueous vehicle. A denture wearer in need thereof applies the composition to the oral cavity and/or the denture prosthesis and thereafter secures the denture to the oral cavity.

摘要翻译： 本发明涉及在口腔中减少，抑制和/或预防结石，牙垢，斑块和/或微生物的方法和组合物，其包含约15％至约70％的烷基乙烯基醚马来酸共聚物 或三元共聚物义齿粘合剂组分，有效量的选自氯化十六烷基吡啶，溴化三苯胺及其混合物的季铵抗微生物剂和非水性载体。 有需要的义齿穿着者将组合物施用于口腔和/或假牙假体，然后将义齿固定到口腔。

公开(公告)号：US5424058A

公开(公告)日：1995-06-13

申请号：US227917

申请日：1994-04-15

申请人： Jayanth Rajaiah ,  Bao K. Ha ,  Abel Saud ,  Bruce J. MacKay

发明人： Jayanth Rajaiah ,  Bao K. Ha ,  Abel Saud ,  Bruce J. MacKay

IPC分类号： A61C13/23 ,  A61K6/00 ,  C08F8/44 ,  A61K7/16 ,  C09K3/00

CPC分类号： C08F8/44 ,  A61K6/0026

摘要： Stabilizer compositions including specific mixed partial salts of a lower alkyl vinyl ether-maleic acid copolymer, the partial salts containing from about 15% to about 40% free acid, are disclosed. The cationic salt function is from about 0.1% to about 9.9% zinc or strontium cations, and from about 20% to about 67% calcium cations of the total initial carboxyl groups are reacted. Also disclosed are denture stabilizing compositions including a safe and adhesively effective amount of two or more denture adhesive components where one of the denture adhesive components is the above mixed partial salt.

摘要翻译： 公开了包含低级烷基乙烯基醚 - 马来酸共聚物的特定混合的部分盐，含有约15％至约40％游离酸的部分盐的稳定剂组合物。 阳离子盐功能是约0.1％至约9.9％的锌或锶阳离子，以及约20％至约67％的总初始羧基的钙阳离子反应。 还公开了义齿稳定化组合物，其包括安全和粘合有效量的两种或更多种义齿粘合剂组分，其中义齿粘合剂组分之一是上述混合的部分盐。