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    Denture stabilizing compositions
    1.
    发明授权
    Denture stabilizing compositions 失效
    义齿稳定组合物

    公开(公告)号：US5880172A

    公开(公告)日：1999-03-09

    申请号：US738153

    申请日：1996-10-25

    申请人： Jayanth Rajaiah ,  David Alan Nichols ,  Kimberly Ann Gilday-Weber

    发明人： Jayanth Rajaiah ,  David Alan Nichols ,  Kimberly Ann Gilday-Weber

    IPC分类号： A61K6/00 ,  B32B27/36

    CPC分类号： A61K6/0026 ,  Y10T428/31797

    摘要： The present invention relates to a denture adhesive composition comprising a lower alkyl vinyl ether-maleic acid, anhydride, or salt polymer or mixtures thereof, and at least one non-adhesive self-supporting layer. The present invention also relates to a denture adhesive composition comprising at least one non-adhesive self-supporting layer and at least two adhesive components wherein one of the adhesive components is a lower alkyl vinyl ether-maleic acid, anhydride or salt polymer of mixtures thereof.

    摘要翻译： 本发明涉及一种义齿粘合剂组合物，其包含低级烷基乙烯基醚 - 马来酸，酸酐或盐聚合物或其混合物，以及至少一种非粘性自支撑层。 本发明还涉及一种义齿粘合剂组合物，其包含至少一种非粘合剂自支撑层和至少两种粘合剂组分，其中粘合剂组分之一是低级烷基乙烯基醚 - 马来酸，其混合物的酸酐或盐聚合物 。

    Denture stabilizing compositions
    2.
    发明授权
    Denture stabilizing compositions 失效
    义齿稳定组合物

    公开(公告)号：US5658586A

    公开(公告)日：1997-08-19

    申请号：US330492

    申请日：1994-10-28

    申请人： Jayanth Rajaiah ,  David Alan Nichols ,  Kimberly Ann Gilday-Weber

    发明人： Jayanth Rajaiah ,  David Alan Nichols ,  Kimberly Ann Gilday-Weber

    IPC分类号： A61C13/07 ,  A61K6/00 ,  A61F13/56

    CPC分类号： A61C13/0025 ,  A61K6/0026 ,  Y10T428/14 ,  Y10T428/28 ,  Y10T428/2878

    摘要： The subject invention encompasses a denture adhesive composition comprising one or more adhesive components suitable for adhering to the oral cavity and a denture base and at least one non-adhesive self-supporting layer wherein the self-supporting layer is selected from the group consisting of polyester, polypropylene, nylon, rayon, polyethylene oxide, cellulose acetate, cellulose derivatives, cloth, paper, microcrystalline wax, synthetic fibers, natural fibers, and mixtures thereof.

    摘要翻译： 本发明包括义齿粘合剂组合物，其包含适于粘附到口腔的一种或多种粘合剂组分和假牙基底以及至少一种非粘性自支撑层，其中所述自支撑层选自聚酯 聚丙烯，尼龙，人造丝，聚环氧乙烷，乙酸纤维素，纤维素衍生物，布，纸，微晶蜡，合成纤维，天然纤维及其混合物。

    Denture adhesives with mixed salts of alkyl vinyl ether-maleic copolymer or terpolymer
    3.
    发明授权
    Denture adhesives with mixed salts of alkyl vinyl ether-maleic copolymer or terpolymer 有权
    具有烷基乙烯基醚 - 马来酸共聚物或三元共聚物的混合盐的假牙粘合剂

    公开(公告)号：US06617374B1

    公开(公告)日：2003-09-09

    申请号：US09389209

    申请日：1999-09-02

    申请人： Jayanth Rajaiah ,  Carole Ann Schumacher ,  John Roy Whitney ,  Kimberly Ann Gilday-Weber ,  Robert Hargitt Culbertson

    发明人： Jayanth Rajaiah ,  Carole Ann Schumacher ,  John Roy Whitney ,  Kimberly Ann Gilday-Weber ,  Robert Hargitt Culbertson

    IPC分类号： A61C1323

    CPC分类号： A61K6/0026 ,  C08F8/44 ,  C08L35/08 ,  C08L1/28 ,  C08L89/04 ,  C08L5/04 ,  C08L5/08 ,  C08L71/02 ,  C08L33/26 ,  C08L33/08 ,  C08L29/04 ,  C08L83/04 ,  C08L39/06

    摘要： The present invention relates to a denture adhesive composition comprising mixed salts of an alkyl vinyl ether-maleic acid or anhydride copolymer and/or terpolymer with isobutylene wherein the mixed salt contains a cationic salt function comprising at least about 22.5% calcium cations, from about 15% to about 25% of zinc cations, of the total initial carboxyl groups reacted, the mixed salt containing from about 36% to about 50% free acid component. 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 denture to the ridge or palate of the oral cavity.

    摘要翻译： 本发明涉及一种义齿粘合剂组合物，其包含烷基乙烯基醚 - 马来酸酐或酸酐共聚物和/或三元共聚物与异丁烯的混合盐，其中混合盐含有阳离子盐功能，其包含至少约22.5％的钙阳离子，约15 约25％的锌阳离子，总的初始羧基反应，混合盐含有约36％至约50％的游离酸组分。 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 义齿到口腔的脊或腭。

    Denture adhesives with mixed salt copolymers of terpolymers
    4.
    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。

    Denture adhesive compositions
    8.
    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

    申请人： Nong Liang ,  Jayanth Rajaiah ,  Kimberly Ann Gilday-Weber

    发明人： Nong Liang ,  Jayanth Rajaiah ,  Kimberly Ann Gilday-Weber

    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。