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    Denture adhesives with mixed salt copolymers of terpolymers
    2.
    发明授权
    Denture adhesives with mixed salt copolymers of terpolymers 有权
    具有三元共聚物混合盐共聚物的义齿粘合剂

    公开(公告)号：US06355706B1

    公开(公告)日：2002-03-12

    申请号：US09537380

    申请日：2000-03-29

    申请人： Jayanth Rajaiah ,  Carole Ann Schumacher ,  John Roy Whitney ,  Kimberly Ann Gilday-Weber ,  Lisa Catron Ernst

    发明人： Jayanth Rajaiah ,  Carole Ann Schumacher ,  John Roy Whitney ,  Kimberly Ann Gilday-Weber ,  Lisa Catron Ernst

    IPC分类号： A61K600

    CPC分类号： C08F8/44 ,  A61K6/0026 ,  C08L35/08

    摘要： The present invention relates to a denture adhesive composition comprising mixed salts of an alkyl vinyl ether-maleic acid copolymer wherein the mixed salt contains a cationic salt function comprising from about 5% to about 50% zinc cations; from 0% to about 2.5% of a cation selected from the group consisting of iron, boron, aluminum, vanadium, chromium, manganese, nickel, copper, yttrium, titanium, and mixtures thereof; from about 30% to about 60% free acid component; an effective adhesive amount of magnesium cations; and an effective adhesive amount of a cation selected from the group consisting of calcium, strontium, and mixtures thereof; wherein the total level of magnesium, calcium and strontium is from about 5% to about 65%. In addition the present invention relates to denture adhesive compositions comprising the above composition and at least one non-adhesive self-supporting layer. The present invention further relates to a method of increasing the adhesion of dentures to the oral cavity by applying the above compositions to dentures, directly to the oral cavity, palate or ridge of the oral cavity, or applying it to both, and thereafter securing the dentures to the ridge or palate of the oral cavity.

    摘要翻译： 本发明涉及包含烷基乙烯基醚 - 马来酸共聚物的混合盐的义齿粘合剂组合物，其中混合盐含有包含约5％至约50％锌阳离子的阳离子盐功能; 0％至约2.5％的选自铁，硼，铝，钒，铬，锰，镍，铜，钇，钛及其混合物的阳离子; 约30％至约60％的游离酸组分; 有效粘合量的镁阳离子; 和有效粘合量的选自钙，锶及其混合物的阳离子; 其中镁，钙和锶的总含量为约5％至约65％。 此外，本发明涉及包含上述组合物和至少一种非粘性自支撑层的义齿粘合剂组合物。 本发明还涉及一种通过将上述组合物直接应用到口腔的口腔，口腔或脊部或将其应用于两者的方法，从而将义齿增加到口腔的粘附力，然后将 假牙到口腔的脊或腭。

    Tartar control denture adhesive compositions
    4.
    发明授权
    Tartar control denture adhesive compositions 有权
    鞑靼控制义齿粘合剂组合物

    公开(公告)号：US06475497B1

    公开(公告)日：2002-11-05

    申请号：US09716766

    申请日：2000-11-20

    申请人： Jayanth Rajaiah ,  Kimberly Ann Gilday-Weber ,  Lisa Catron Ernst

    发明人： Jayanth Rajaiah ,  Kimberly Ann Gilday-Weber ,  Lisa Catron Ernst

    IPC分类号： C08F844

    CPC分类号： A61K6/0026 ,  C08L35/08 ,  C08L33/08 ,  C08L3/00 ,  C08L1/08 ,  C08L89/04 ,  C08L5/04 ,  C08L5/08 ,  C08L71/02 ,  C08L33/26 ,  C08L29/04 ,  C08L39/06 ,  C08L1/28 ,  C08L31/04 ,  C08L83/04

    摘要： The present invention relates to a non-aqueous denture adhesive composition comprising a safe and effective adhesive amount of a denture adhesive; a safe and effective amount of an anticalculus agent; and a non-aqueous denture adhesive carrier; wherein the anticalculus agent is a material effective in reducing calcium phosphate mineral deposition related to calculus formation. The present invention further relates to a method of delivering an anticalculus agent to the oral cavity and teeth, by applying the above composition to dentures, directly to the oral cavity, or applying it to both, and thereafter securing the dentures to the oral cavity.

    摘要翻译： 本发明涉及一种非水性义齿粘合剂组合物，其包含安全有效的粘合剂量的义齿粘合剂; 安全有效量的抗牙垢剂; 和非水性义齿粘合剂载体; 其中所述防牙垢剂是有效减少与结石形成相关的磷酸钙矿物沉积的材料。 本发明还涉及通过将上述组合物直接施用于口腔或将其施用于口腔，然后将义齿固定到口腔上，将抗牙垢剂递送至口腔和牙齿的方法。