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    High molecular weight mass cationic copolymers
    2.
    发明授权
    High molecular weight mass cationic copolymers 失效
    高分子量阳离子共聚物

    公开(公告)号：US06682725B1

    公开(公告)日：2004-01-27

    申请号：US09122097

    申请日：1998-07-24

    申请人： Reinhold Dieing ,  Peter Hössel ,  Stephan Kothrade ,  Axel Sanner ,  Katrin Zeitz ,  Hans-Jürgen Raubenheimer ,  Volker Schehlmann

    发明人： Reinhold Dieing ,  Peter Hössel ,  Stephan Kothrade ,  Axel Sanner ,  Katrin Zeitz ,  Hans-Jürgen Raubenheimer ,  Volker Schehlmann

    IPC分类号： A61K706

    CPC分类号： A61Q5/12 ,  A61K8/731 ,  A61K8/817 ,  A61K8/8182 ,  A61K2800/5426 ,  A61Q5/02

    摘要： The disclosure is directed to a process of conditioning hair in which a cosmetic composition is applied to the hair, which composition contains a polymer formed by (i) the free-radically initiated copolymerization of monomer mixtures of (a) from 1 to 99.99% by weight of a cationic monomer or quaternizable monomer, (b) from 0 to 98.99% by weight of a water-soluble monomer, (c) from 0 to 50% by weight of a further free-radically copolymerizable monomer, and (d) from 0.01 to 10% by weight of a bifunctional or polyfunctional, free-radical copolymerizable monomer, and (ii) subsequent quaternization of the polymer if the monomer (a) is a non-quaternized monomer.

    摘要翻译： 本发明涉及一种调理毛发的方法，其中将化妆品组合物施用于毛发，该组合物含有通过以下步骤形成的聚合物：（i）通过以下方式自由引发共聚单体混合物：（a）1至99.99％ 阳离子单体或季铵化单体的重量，（b）0至98.99重量％的水溶性单体，（c）0至50重量％的另外的可自由基共聚单体，和（d） 0.01至10重量％的双功能或多官能的自由基可共聚单体，和（ii）如果单体（a）是非季铵化单体，则聚合物的随后季铵化。

    Use of crosslinked cationic polymers in skin cosmetic and dermatological preparations
    3.
    发明授权
    Use of crosslinked cationic polymers in skin cosmetic and dermatological preparations 失效
    在皮肤化妆品和皮肤病学制剂中使用交联的阳离子聚合物

    公开(公告)号：US07422735B1

    公开(公告)日：2008-09-09

    申请号：US09604001

    申请日：2000-06-26

    申请人： Peter Hössel ,  Kristin Tiefensee ,  Axel Sanner ,  Reinhold Dieing ,  Michael Gotsche ,  Katrin Zeitz

    发明人： Peter Hössel ,  Kristin Tiefensee ,  Axel Sanner ,  Reinhold Dieing ,  Michael Gotsche ,  Katrin Zeitz

    IPC分类号： A61K8/81 ,  A61K8/00 ,  A61K31/74 ,  A61K31/785 ,  A61K31/79 ,  C08F26/10

    CPC分类号： A61K8/817 ,  A61K8/8182 ,  A61K8/8194 ,  A61K2800/5426 ,  A61Q19/00 ,  A61Q19/10 ,  C08F8/44 ,  Y10S514/937 ,  C08F226/00

    摘要： The invention relates to the use of at least one copolymer obtainable by (i) free-radically initiated copolymerization of a monomer mixture comprising (a) 1 to 99.99% by weight of at least one monomer chosen from N-vinylimidazoles and diallylamines optionally in partially or completely quaternized form; (b) 0 to 98.99% by weight of at least one neutral or basic water-soluble monomer which is different form (a); (c) 0 to 50% by weight of at least one unsaturated acid or unsaturated anhydride, (d) 0 to 50% by weight of at least one free-radically copolymerizable monomer which is different from (a), (b) or (c); and (e) 0.01 to 10% by weight of at least one monomer which acts as crosslinker and has at least two ethylenically unsaturated, nonconjugated double bonds; and (ii) subsequent partial or complete quaternization or protonation of the polymer in the case where the monomer (a) is unquaternized or only partially quaternized, as additive for skin cosmetic and dermatological preparations.

    摘要翻译： 本发明涉及至少一种共聚物的用途，所述共聚物可通过（i）单体混合物的自由基引发共聚得到，所述单体混合物包含（a）1至99.99重量％的至少一种选自N-乙烯基咪唑和二烯丙基胺的单体， 或完全季铵化形式; （b）0至98.99重量％的至少一种不同形式（a）的中性或碱性水溶性单体; （c）0至50重量％的至少一种不饱和酸或不饱和酸酐，（d）0至50重量％的至少一种可自由基共聚的单体，其不同于（a），（b）或（ C）; 和（e）0.01至10重量％的至少一种充当交联剂并具有至少两个烯属不饱和的非共轭双键的单体; 和（ii）在单体（a）未季铵化或仅部分季铵化的情况下，作为皮肤化妆品和皮肤病学制剂的添加剂，随后部分或完全季铵化或质子化聚合物。

    Adhesives for dental prostheses
    5.
    发明授权
    Adhesives for dental prostheses 失效
    牙科假体粘合剂

    公开(公告)号：US06080811A

    公开(公告)日：2000-06-27

    申请号：US17774

    申请日：1998-02-02

    申请人： Volker Schehlmann ,  Reinhold Dieing ,  Axel Sanner

    发明人： Volker Schehlmann ,  Reinhold Dieing ,  Axel Sanner

    IPC分类号： A61C13/23 ,  A61K6/00 ,  A61K6/083 ,  C08L31/00 ,  C08L33/00 ,  C08L33/06 ,  C09K3/00

    CPC分类号： A61K6/0026 ,  A61K6/0008

    摘要： Adhesives for dental prostheses, comprisinga) as active adhesive ingredient partially or completely neutralized copolymers offrom 5 to 95% by weight, based on the copolymer, of one or more acrylic esters of the formula ICH.sub.2 .dbd.CR'--COOR I (monomer A),where R' is hydrogen or methyl and R is alkyl of 1 to 30 C atoms, andfrom 95 to 5% by weight of methacrylic and/or acrylic acid (monomer B), andb) a vehicle which is customary in adhesives for dental prostheses.

    摘要翻译： 用于牙科假体的粘合剂，其包含a）作为活性粘合剂成分的部分或完全中和的基于共聚物的5至95重量％的共聚物的一种或多种式I CH 2 = CR'-COORI的丙烯酸酯（单体A ），其中R'是氢或甲基，R是1至30个C原子的烷基和95至5重量％的甲基丙烯酸和/或丙烯酸（单体B），和b）通常在粘合剂中的载体 用于牙科假体。

    Use of cationic copolymers of unsaturated acids and N-vinylimidazolium salts in cosmetic hair formulations
    7.
    发明授权
    Use of cationic copolymers of unsaturated acids and N-vinylimidazolium salts in cosmetic hair formulations 有权
    在化妆品头发制剂中使用不饱和酸和N-乙烯基咪唑鎓盐的阳离子共聚物

    公开(公告)号：US06355231B1

    公开(公告)日：2002-03-12

    申请号：US09168104

    申请日：1998-10-08

    申请人： Reinhold Dieing ,  Peter Hössel ,  Axel Sanner

    发明人： Reinhold Dieing ,  Peter Hössel ,  Axel Sanner

    IPC分类号： A61K706

    CPC分类号： C07D231/12 ,  A61K8/817 ,  A61Q5/02 ,  A61Q5/12 ,  C07D233/56 ,  C07D249/08 ,  C08F226/06

    摘要： Cationic polymers obtainable by free-radically initiated copolymerization of (a) from 60 to 99% by weight, based on the overall amount of all monomers, of a substituted or unsubstituted and quaternized or nonquaternized 1-vinylimidazole, (b) from 1 to 40% by weight of an acid which contains a polymerizable double bond, or of salts of such an acid, and (c) from 0 to 30% by weight of a further free-radically copolymerizable monomer, percentages by weight being based in each case on the overall amount of all monomers, and quaternization of the polymer if a nonquaternized 1-vinylimidazole was employed as monomer a) are used as active ingredients in cosmetic hair formulations such as shampoos.

    摘要翻译： （a）基于所有单体的总量，取代或未取代的和季铵化的或非丙烯酸化的1-乙烯基咪唑的（a）为60〜99重量％的自由基引发共聚获得的阳离子聚合物，（b）1〜40 包含可聚合双键的酸的重量％或这种酸的盐，和（c）0至30重量％的另外的可自由基共聚单体，其重量百分比基于每种情况下基于 如果使用非季铵化的1-乙烯基咪唑作为单体a），所有单体的总量和聚合物的季铵化被用作化妆品头发配方如洗发剂中的活性成分。

    METHODS OF PRODUCING WATER-SOLUBLE, NON-TURBID COPOLYMERS OF AT LEAST ONE WATER-SOLUBLE N-VINYLLACTAM AND AT LEAST ONE HYDROPHOBIC COMONOMER
    10.
    发明申请
    METHODS OF PRODUCING WATER-SOLUBLE, NON-TURBID COPOLYMERS OF AT LEAST ONE WATER-SOLUBLE N-VINYLLACTAM AND AT LEAST ONE HYDROPHOBIC COMONOMER 有权
    生产水溶性方法，至少一种水溶性N-乙烯基甲酰胺和至少一种疏水性共聚物的非涡轮共聚物

    公开(公告)号：US20080125554A1

    公开(公告)日：2008-05-29

    申请号：US11947223

    申请日：2007-11-29

    申请人： Rainer Dobrawa ,  Ralf Widmaier ,  Klaus Schnell ,  Karl-Hermann Strube ,  Jurgen Nieberle ,  Reinhold Dieing ,  Bernd de Potzolli ,  Andreas Gruber ,  Ulrich Filges ,  Martin Meister ,  Josef Neutzner ,  Wolfgang Bouquet ,  Eberhard Schupp

    发明人： Rainer Dobrawa ,  Ralf Widmaier ,  Klaus Schnell ,  Karl-Hermann Strube ,  Jurgen Nieberle ,  Reinhold Dieing ,  Bernd de Potzolli ,  Andreas Gruber ,  Ulrich Filges ,  Martin Meister ,  Josef Neutzner ,  Wolfgang Bouquet ,  Eberhard Schupp

    IPC分类号： C08F4/36

    CPC分类号： C08F2/06

    摘要： Methods of producing vinyllactam copolymers which include: providing at least one water-soluble N-vinyllactam; providing at least one hydrophobic comonomer; and subjecting the at least one water-soluble N-vinyllactam and the at least one hydrophobic comonomer to free-radical polymerization in an organic solvent in the presence of an initiator, under a combination of process measures selected from the group consisting of A and B; wherein:(A) comprises (i) polymerization under reflux, and at least two of (ii), (iii), (iv), (v), (vi), and (vii), wherein (ii) comprises an addition of at least 5 mol % of N-vinyllactam to the polymerization mixture if at least 70 mol % of the total amount of hydrophobic monomer used have completely reacted, (iii) comprises return of condensate formed in the reflux from below to the polymerization mixture, (iv) comprises introduction of the initiator in the form of a solution in an organic solvent from below into the polymerization mixture, (v) comprises addition of N-vinyllactam to the reflux, (vi) comprises distilling off a portion of the organic solvent and continuing the polymerization following conversion of 70 to 99% by weight of the N-vinyllactam used, and (vii) comprises introduction of at least one monomer from below into the polymerization mixture; and wherein(B) comprises (viii) polymerization under a superatmospheric pressure such that vaporization of the polymerization components is avoided, and at least one of (i), (ii), (iii), (iv), (v), (vi), and (vii), with the proviso that a combination of (viii) with any of (i), (iii) or (v) is carried out sequentially.

    摘要翻译： 制备乙烯基内酰胺共聚物的方法包括：提供至少一种水溶性N-乙烯基内酰胺; 提供至少一种疏水性共聚单体; 以及在引发剂存在下，使所述至少一种水溶性N-乙烯基内酰胺和所述至少一种疏水性共聚单体在有机溶剂中进行自由基聚合，所述方法选自A和B ; 其中：（A）包括（i）在回流下聚合，和（ii），（iii），（iv），（v），（vi）和（vii）中的至少两个，其中（ii） 的至少5摩尔％的N-乙烯基内酰胺加入到聚合混合物中，如果使用的疏水性单体总量的至少70摩尔％已经完全反应，（iii）包括将从回流中形成的缩合物返回到聚合混合物中， （iv）包括将引发剂以有机溶剂形式从有机溶剂中引入聚合混合物中，（v）包括向回流物中加入N-乙烯基内酰胺，（vi）包括蒸馏除去一部分有机溶剂 并且在所使用的N-乙烯基内酰胺的70至99重量％的转化后继续聚合，和（vii）包括将下述至少一种单体引入聚合混合物中; （ⅰ），（ⅱ），（ⅲ），（ⅳ），（ⅴ），（Ⅴ），（Ⅴ），（Ⅳ），（Ⅳ）， vi）和（vii），条件是（viii）与（i），（iii）或（v）中任何一个的组合依次进行。