发明名称 |
Denture stabilizing compositions having improved hold |
摘要 |
Disclosed are stabilizer compositions comprising specific mixed partial salts of a lower alkyl vinyl ether-maleic acid copolymer wherein said partial salts containing from about 15% to about 40% free acid, and as the cationic salt function: (a) from about 0.1% to about 80% strontium cations; and (b) from about 0.1% to about 65% zinc cations of the total initial carboxyl groups reacted. Also disclosed are denture stabilizing compositions comprising these mixed partial salts, as well as denture stabilizing compositions comprising a safe and adhesively effective amount of two or more denture adhesive components wherein one of said denture adhesive components is the mixed partial salt(s) of the present invention.
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申请公布号 |
US5304616(A) |
申请公布日期 |
1994.04.19 |
申请号 |
US19920966120 |
申请日期 |
1992.10.22 |
申请人 |
THE PROCTER & GAMBLE COMPANY |
发明人 |
RAJAIAH, JAYANTH;SAUD, ABEL;MACKAY, BRUCE J. |
分类号 |
A61C13/23;A61K6/00;C08F8/44;C08L29/10;C09J129/00;C09J129/10;C09J133/02;C09J135/00;(IPC1-7):C08F30/04 |
主分类号 |
A61C13/23 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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