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125 条记录 (耗时 0.033 秒)

    Use of copolymers of carboxylic acids and long-chain compounds with isolated C-C multiple bonds as thickeners or dispersants
    52.
    发明授权
    Use of copolymers of carboxylic acids and long-chain compounds with isolated C-C multiple bonds as thickeners or dispersants 失效
    使用具有分离的C-C多重键的羧酸和长链化合物的共聚物作为增稠剂或分散剂

    公开(公告)号：US07465774B1

    公开(公告)日：2008-12-16

    申请号：US08325219

    申请日：1993-04-14

    申请人： Christian Schade ,  Axel Sanner ,  Hans-Ulrich Wekel ,  Franz Frosch ,  Horst Westenfelder

    发明人： Christian Schade ,  Axel Sanner ,  Hans-Ulrich Wekel ,  Franz Frosch ,  Horst Westenfelder

    IPC分类号： C08F220/06

    CPC分类号： A61K8/8164 ,  A61K47/32 ,  A61Q19/00 ,  C08F220/04 ,  C08F222/00

    摘要： The use of copolymers obtainable by the radically initiated polymerization of A) 50 to 99.9 wt % of an olefinically unsaturated C3 to C5 monocarboxylic acid, an olefinically unsaturated C4 to C8 dicarboxylic acid or its anhydride, or a mixture of such carboxylic acids or carboxylic acid anhydrides with B) 0.1 to 50 wt % of one or more long-chained compounds with isolated multiple C—C bonds from the group (1) mono or polyunsaturated C8 to C30 monocarboxylic acids which may have additional hydroxyl groups and their alkaline metal and earth alkaline metal salts, alkyl esters, amides, sorbitane esters, glycerin esters and polyglycerin esters, (2) mono or polyunsaturated aliphatic Ca to C30 amines, (3) mono or polyunsaturated C8 to C30 alcohols and esters thereof with saturated Cl to C4 monocarboxylic acids, (4) to (C8 to C30 alkyl) vinyl ether which may incorporate up to 25 alkylene oxide units, and (5) final and medium-position Ci3 to C30 alkenes; C) 0 to 49.9 wt % of other copolymerizable monomers, and D) 0 to 10 wt % of one or more compounds with at least two olefinically unsaturated groups in the molecule as cross-linking agents, as thickening or dispersing agents, especially in cosmetic and pharmaceutical preparations.

    摘要翻译： 通过自由基引发的A）50-99.9重量％的烯属不饱和C 3 -C 5单羧酸，烯属不饱和C 4 -C 8二羧酸或其酸酐，或这些羧酸或羧酸的混合物 酸酐与B）0.1至50重量％的一种或多种具有分离的多个CC键的长链化合物（1）可具有额外羟基的单或多不饱和C8至C30单羧酸及其碱金属和碱土金属 盐，烷基酯，酰胺，脱水山梨糖醇酯，甘油酯和聚甘油酯，（2）单或多不饱和脂肪族Ca至C30胺，（3）单或多不饱和C8至C30醇及其与饱和C1至C4单羧酸的酯（ 4）至（C8至C30烷基）乙烯基醚，其可以并入至多25个环氧烷单元，和（5）最终和中等位置的C 13至C 30烯烃; C）0〜49.9重量％的其它可共聚单体，D）0〜10重量％的一种或多种在分子中具有至少两个烯属不饱和基团的化合物作为交联剂，作为增稠剂或分散剂，特别是化妆品 和药物制剂。

    Water-soluble or water-dispersible graft polymers, their preparation and use
    53.
    发明授权
    Water-soluble or water-dispersible graft polymers, their preparation and use 失效
    水溶性或水分散性接枝聚合物，其制备和用途

    公开(公告)号：US06992161B1

    公开(公告)日：2006-01-31

    申请号：US08743071

    申请日：1996-11-04

    申请人： Son Nguyen Kim ,  Axel Sanner ,  Peter Hössel

    发明人： Son Nguyen Kim ,  Axel Sanner ,  Peter Hössel

    IPC分类号： C08H1/00 ,  C08G18/32 ,  C08G18/38 ,  C08J3/03 ,  A61K7/06

    CPC分类号： C08G18/6446 ,  A61K8/87 ,  A61K8/91 ,  A61Q5/06 ,  C08G18/0804 ,  C08G18/12 ,  C08G18/64

    摘要： Cationic polyurethanes and polyureas formed from (a) at least one diisocyanate or reaction product thereof with one or more compounds containing two or more active hydrogen atoms per molecule, and (b) at least one diol, primary or secondary amino alcohol, primary or secondary diamine or primary or secondary triamine each with one or more tertiary, quaternary or protonated tertiary amine nitrogen atoms and having a glass transition temperature of at least 25° C. and an amine number of from 50 to 200, based on the non-quaternized or -protonated compounds, or other salts of these polyurethanes and polyureas, are useful as ingredients of cosmetic and pharmaceutical preparations.

    摘要翻译： 由（a）至少一种二异氰酸酯或其反应产物与每分子含有两个或多个活性氢原子的一种或多种化合物形成的阳离子聚氨酯和聚脲，和（b）至少一种二醇，伯或仲氨基醇，伯或仲 二胺或伯或仲三胺各自具有一个或多个叔，季或质子化的叔胺氮原子，并且具有至少25℃的玻璃化转变温度和50至200的胺值，基于未季铵化或 - 质子化合物或这些聚氨酯和聚脲的其它盐可用作化妆品和药物制剂的成分。

    Use of crosslinked copolymers of monoethylenically unsaturated carboxylic acids as stabilizer in oil-in-water emulsions
    54.
    发明授权
    Use of crosslinked copolymers of monoethylenically unsaturated carboxylic acids as stabilizer in oil-in-water emulsions 失效
    在水包油乳液中使用单烯属不饱和羧酸的交联共聚物作为稳定剂

    公开(公告)号：US06528575B1

    公开(公告)日：2003-03-04

    申请号：US08578706

    申请日：1995-12-28

    申请人： Christian Schade ,  Horst Westenfelder ,  Karin Sperling-Vietmeier ,  Axel Sanner ,  Hans-Ulrich Wekel

    发明人： Christian Schade ,  Horst Westenfelder ,  Karin Sperling-Vietmeier ,  Axel Sanner ,  Hans-Ulrich Wekel

    IPC分类号： A61K748

    CPC分类号： A61K8/8147 ,  A61K8/062 ,  A61K47/32 ,  A61K2800/52 ,  A61Q19/00 ,  B01F17/0028

    摘要： The use of crosslinked copolymers obtainable by precipitation polymerization of monomer mixtures comprising (a) monoethylenically unsaturated C3-C8-carboxylic acids, their anhydrides or mixtures of said carboxylic acids and anhydrides, (b) compounds with at least 2 non-conjugated ethylenic double bonds in the molecule as crosslinkers and, where appropriate, (c) other monoethylenically unsaturated monomers which are copolymerizable with monomers (a) and (b), in the presence of free-radical polymerization initiators and from 0.1 to 20% by weight, based on the monomers used, of saturated, nonionic surface-active compounds, as stabilizer in oil-in-water emulsions in amounts of from 0.01 to 5% of the weight of the emulsions, and cosmetic and pharmaceutical formulations based on oil-in-water emulsions which contain said precipitation polymers.

    摘要翻译： 使用可通过单体混合物的沉淀聚合获得的交联共聚物，其包含（a）单烯属不饱和C 3 -C 8 - 羧酸，其酸酐或所述羧酸和酸酐的混合物，（b）具有至少2个非共轭烯键双键的化合物 在分子中作为交联剂，并且在适当的情况下，（c）可以在自由基聚合引发剂存在下与单体（a）和（b）共聚的其它单烯属不饱和单体和基于 饱和的非离子表面活性化合物所使用的单体作为水包油乳液中稳定剂的量为乳剂重量的0.01至5％，以及基于水包油乳液的化妆品和药物制剂 其含有所述沉淀聚合物。

    Urethane(meth)acrylates containing siloxane groups and able to undergo free-radical polymerization
    55.
    发明授权
    Urethane(meth)acrylates containing siloxane groups and able to undergo free-radical polymerization 失效
    含有硅氧烷基团的聚氨酯（甲基）丙烯酸酯，能够进行自由基聚合

    公开(公告)号：US06524564B1

    公开(公告)日：2003-02-25

    申请号：US09762929

    申请日：2001-02-14

    申请人： Son Nguyen Kim ,  Axel Sanner ,  Volker Schehlmann

    发明人： Son Nguyen Kim ,  Axel Sanner ,  Volker Schehlmann

    IPC分类号： A16K711

    CPC分类号： A61K8/898 ,  A61K8/87 ,  A61Q5/06 ,  C08F283/006 ,  C08F283/12 ,  C08G18/5024 ,  C08G18/6715 ,  C08G18/672 ,  C08G18/61 ,  C08G18/0823

    摘要： The present invention relates to free-radically polymerizable, siloxane-containing urethane (meth)acrylates which comprise, in incorporated form, a) at least one compound which contains at least one active hydrogen atom and at least one free-radically polymerizable &agr;,&bgr;-ethylenically unsaturated double bond per molecule, b) at least one diisocyanate, c) at least one compound which contains two active hydrogen atoms per molecules, d) at least one compound which contains at least one active hydrogen atom and at least one siloxane group per molecule, to water-soluble or water-dispersible polymers which comprise these urethane (meth)acrylates in copolymerized form, to the use of these polymers, and to cosmetic compositions which comprise these polymers.

    摘要翻译： 本发明涉及可自由基聚合的含硅氧烷的氨基甲酸酯（甲基）丙烯酸酯，其以包含的形式包含a）至少一种含有至少一个活性氢原子和至少一种可自由基聚合的α，β 烯属不饱和双键，b）至少一种二异氰酸酯，c）至少一种每分子含有两个活性氢原子的化合物，d）至少一种含至少一个活性氢原子和至少一个硅氧烷基团的化合物 包含这些聚合物的这些聚氨酯（甲基）丙烯酸酯的水溶性或水分散性聚合物，以及包含这些聚合物的化妆品组合物。

    Liquid iodophor from poly-n-vinyl lactam, dextrin and alcohols
    57.
    发明授权
    Liquid iodophor from poly-n-vinyl lactam, dextrin and alcohols 失效
    来自聚乙烯基内酰胺的液体碘伏，糊精和醇

    公开(公告)号：US06319909B1

    公开(公告)日：2001-11-20

    申请号：US09403637

    申请日：1999-10-25

    申请人： Andreas Ernst ,  Jörg Breitenbach ,  Axel Sanner

    发明人： Andreas Ernst ,  Jörg Breitenbach ,  Axel Sanner

    IPC分类号： A61K31715

    CPC分类号： A01N59/12

    摘要： A process for preparing liquid iodophores with poly-N-vinyllactams and dextrins as carrier materials, which comprises heating a mixture of the carrier materials, iodine and iodide ions or, in place of the iodide ions, a reducing agent in aqueous medium in the presence of a monohydric or polyhydric alcohol having 1 to 6 carbon atoms at from 40 to 100° C.

    摘要翻译： 一种制备具有聚-N-乙烯基内酰胺和糊精作为载体材料的液体碘载体的方法，其包括在存在的情况下将载体材料，碘和碘离子的混合物或代替碘离子代替水性介质中的还原剂 的40至100℃下具有1至6个碳原子的一元醇或多元醇

    Preparation of low molecular mass homopolymers of N-vinylpyrrolidone
    58.
    发明授权
    Preparation of low molecular mass homopolymers of N-vinylpyrrolidone 失效
    低分子量N-乙烯基吡咯烷酮均聚物的制备

    公开(公告)号：US06187884B1

    公开(公告)日：2001-02-13

    申请号：US09104174

    申请日：1998-06-25

    申请人： Stephan Kothrade ,  Rainer Blankenburg ,  Iris Peters ,  Axel Sanner

    发明人： Stephan Kothrade ,  Rainer Blankenburg ,  Iris Peters ,  Axel Sanner

    IPC分类号： C08F238

    CPC分类号： C08F126/10

    摘要： A process for preparing highly concentrated aqueous solutions of low molecular mass homopolymers of N-vinylpyrrolidone by free-radical solution polymerization in an aqueous medium with H2O2 as initiator comprises carrying out the polymerization in the presence of from 0.1 to 30% by weight, based on N-vinylpyrrolidone, of a polymerization regulator which is selected from the group consisting of C1-C6-alkanols, hydroxylamine salts and water-soluble compounds containing sulfur in bonded form.

    摘要翻译： 通过在具有H 2 O 2作为引发剂的水性介质中通过自由基溶液聚合制备N-乙烯基吡咯烷酮的低分子质量均聚物的高浓度水溶液的方法包括在0.1-30重量％的存在下进行聚合，基于 聚合调节剂的N-乙烯基吡咯烷酮，其选自C1-C6-链烷醇，羟胺盐和含有键合形式的硫的水溶性化合物。