Denture adhesive compositions
    3.
    发明授权
    Denture adhesive compositions 失效
    假牙粘合剂组合物

    公开(公告)号:US5877233A

    公开(公告)日:1999-03-02

    申请号:US824940

    申请日:1997-03-27

    IPC分类号: A61K6/00

    CPC分类号: A61K6/0026 Y10T428/2891

    摘要: Disclosed is a denture adhesive composition comprising at least one non-adhesive self-supporting layer; and a partial salt of a lower alkyl vinyl ether-maleic acid copolymer wherein the partial salt comprises a cationic salt function consisting essentially of: from about 0.01% to about 10% of ferric iron cations; and from about 0.1% to about 75% of divalent and/or monovalent metal cations selected from the group consisting of zinc, calcium, magnesium, potassium, sodium, ammonium, and mixtures thereof.

    摘要翻译: 公开了一种义齿粘合剂组合物,其包含至少一个非粘性自支撑层; 和低级烷基乙烯基醚 - 马来酸共聚物的部分盐,其中所述部分盐包含基本上由以下组成的阳离子盐功能:约0.01%至约10%的三价铁阳离子; 和约0.1%至约75%的选自锌,钙,镁,钾,钠,铵及其混合物的二价和/或一价金属阳离子。

    Denture adhesive compositions
    4.
    发明授权
    Denture adhesive compositions 失效
    假牙粘合剂组合物

    公开(公告)号:US5872161A

    公开(公告)日:1999-02-16

    申请号:US835041

    申请日:1997-03-27

    IPC分类号: A61K6/00 A61C13/23 C09J7/00

    CPC分类号: A61K6/0026

    摘要: Disclosed is a denture adhesive composition comprising a partial salt of a lower alkyl vinyl ether-maleic acid copolymer wherein the partial salt comprises a cationic salt function consisting essentially of: from about 0.01% to about 10% of ferric iron cations; and from about 0.1% to about 75% of divalent and/or monovalent metal cations selected from the group consisting of zinc, calcium, magnesium, potassium, sodium, ammonium, and mixtures thereof.

    摘要翻译: 公开了一种义齿粘合剂组合物,其包含低级烷基乙烯基醚 - 马来酸共聚物的部分盐,其中所述部分盐包含基本上由以下组成的阳离子盐功能:约0.01%至约10%的三价铁阳离子; 和约0.1%至约75%的选自锌,钙,镁,钾,钠,铵及其混合物的二价和/或一价金属阳离子。

    Denture stabilizing compositions
    5.
    发明授权
    Denture stabilizing compositions 失效
    义齿稳定组合物

    公开(公告)号:US5872160A

    公开(公告)日:1999-02-16

    申请号:US835040

    申请日:1997-03-27

    IPC分类号: A61K6/00 A61C13/23 C09J7/00

    CPC分类号: A61K6/0026

    摘要: Disclosed is a denture adhesive composition comprising at least one non-adhesive self-supporting layer; and a partial salt of a lower alkyl vinyl ether-maleic acid copolymer, the partial salt copolymer comprising carboxyl groups, of which from about 50% to about 95% are neutralized by one or more metal cations; wherein the partial salt copolymer is covalently crosslinked with an organic crosslinker and wherein the molar ratio of organic crosslinker to carboxyl groups, prior to neutralization by the metal cations, is from about 0.1% to about 30%.

    摘要翻译: 公开了一种义齿粘合剂组合物,其包含至少一个非粘性自支撑层; 和低级烷基乙烯基醚 - 马来酸共聚物的部分盐,包含羧基的部分盐共聚物,其中约50%至约95%被一种或多种金属阳离子中和; 其中所述部分盐共聚物与有机交联剂共价交联,并且其中在被金属阳离子中和之前,有机交联剂与羧基的摩尔比为约0.1%至约30%。