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。