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公开(公告)号：US08268927B2
公开(公告)日：2012-09-18
申请号：US13166964
申请日：2011-06-23
申请人： Robert Baumann , Juergen Dombrowski , Hartmut Kuehn , Etienne Lazarus , Gerold A Lohmuller , Margarita Perello , Yafei Zhu
发明人： Robert Baumann , Juergen Dombrowski , Hartmut Kuehn , Etienne Lazarus , Gerold A Lohmuller , Margarita Perello , Yafei Zhu
IPC分类号： C08F8/00 , C08F16/06 , C08F116/06 , C08L9/00 , C08L25/02
CPC分类号： C08L25/08 , C04B28/02 , C04B40/0042 , C04B2111/00284 , C08J3/12 , C08J2309/06 , C08J2313/00 , C08J2325/08 , C08L13/00 , C08L25/10 , C08L2205/02 , C08L2666/08 , C08L2666/04 , C04B24/085 , C04B24/2641 , C04B24/2676
摘要： A water redispersible polymer powder is produced by drying an aqueous mixture of a high Tg carboxylated styrene butadiene polymer and a low Tg carboxylated styrene butadiene polymer, where the ratio of the mean or average particle size of the high Tg polymer to the particle size of the low Tg polymer is from 1:1 to 5:1, preferably from 1:1 to 3:1, and the amount of the high Tg polymer is from 20 wt. % to 35 wt. %, preferably from 25 wt. % to 30 wt. %, based upon the total weight of the high Tg polymer and the low Tg polymer. Cement compositions such as mortars, which contain the redispersible polymer powder exhibit unexpectedly superior high bond strength and high impact resistance.
摘要翻译： 通过干燥高Tg羧化苯乙烯丁二烯聚合物和低Tg羧化苯乙烯丁二烯聚合物的水性混合物制备水可再分散聚合物粉末，其中高Tg聚合物的平均或平均粒度与 低Tg聚合物的量为1：1至5：1，优选1：1至3：1，高Tg聚合物的量为20重量％。 ％〜35重量％ ％，优选25wt。 ％〜30重量％ ％，基于高Tg聚合物和低Tg聚合物的总重量。 包含可再分散聚合物粉末的诸如砂浆的水泥组合物显示出出人意料的优异的高粘合强度和高耐冲击性。
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2.发明授权Styrene-butadiene based redispersible polymer powders with improved stability in cement applications 有权基于苯乙烯 - 丁二烯的可再分散聚合物粉末在水泥应用中具有改进的稳定性公开(公告)号：US09199881B2
公开(公告)日：2015-12-01
申请号：US13238689
申请日：2011-09-21
申请人： Etienne Lazarus , Gerold Lohmüller , Juergen Dombrowski , Hartmut Kuehn , Margarita Perello , Sonja Scharlemann
发明人： Etienne Lazarus , Gerold Lohmüller , Juergen Dombrowski , Hartmut Kuehn , Margarita Perello , Sonja Scharlemann
IPC分类号： C08K3/00 , C04B28/04 , C04B28/06 , C04B24/26 , C04B40/00 , C08F2/20 , C08J3/12 , C08L9/06 , C08L15/00 , C08L25/10 , C04B103/00
CPC分类号： C04B24/2676 , C04B28/04 , C04B40/0042 , C04B2103/0055 , C04B2103/0057 , C04B2103/0066 , C08F2/20 , C08F8/02 , C08F8/34 , C08J3/12 , C08J2309/06 , C08J2325/10 , C08J2429/04 , C08L9/06 , C08L15/00 , C08L25/10 , C08L2205/02 , C08L2205/03 , C08F16/06 , C08L29/04 , C04B24/2623
摘要： A water redispersible polymer powder is produced by drying an aqueous mixture of a carboxylated styrene butadiene polymer and a colloidal stabilizer which includes a polyvinyl alcohol modified with an alkyl end chain. The alkyl modified polyvinyl alcohol provides excellent redispersibility of the redispersible polymer powder without adversely affecting spray drying. Cement compositions such as mortars, which contain the redispersible polymer powder with the alkyl modified polyvinyl alcohol exhibit unexpectedly superior stability and an unexpectedly lower rate of mortar viscosity buildup which is advantageous for workability or troweling.
摘要翻译： 通过干燥含有由烷基端链改性的聚乙烯醇的羧化苯乙烯丁二烯聚合物和胶体稳定剂的水性混合物制备水可再分散聚合物粉末。 烷基改性的聚乙烯醇提供了可再分散的聚合物粉末的优异的再分散性，而不会不利地影响喷雾干燥。 包含可再分散的聚合物粉末与烷基改性的聚乙烯醇的水泥组合物显示出意想不到的优异的稳定性和意想不到的较低的砂浆粘度积聚速率，其有利于可加工性或t涂。
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3.发明申请STYRENE-BUTADIENE BASED REDISPERSIBLE POLYMER POWDERS WITH IMPROVED STABILITY IN CEMENT APPLICATIONS 有权基于苯乙烯 - 二聚物的可重复聚合聚合物粉末在水泥应用中具有改进的稳定性公开(公告)号：US20120077907A1
公开(公告)日：2012-03-29
申请号：US13238689
申请日：2011-09-21
申请人： Etienne Lazarus , Gerold Lohmüller , Juergen Dombrowski , Hartmut Kuehn , Margarita Perello , Sonja Scharlemann
发明人： Etienne Lazarus , Gerold Lohmüller , Juergen Dombrowski , Hartmut Kuehn , Margarita Perello , Sonja Scharlemann
CPC分类号： C04B24/2676 , C04B28/04 , C04B40/0042 , C04B2103/0055 , C04B2103/0057 , C04B2103/0066 , C08F2/20 , C08F8/02 , C08F8/34 , C08J3/12 , C08J2309/06 , C08J2325/10 , C08J2429/04 , C08L9/06 , C08L15/00 , C08L25/10 , C08L2205/02 , C08L2205/03 , C08F16/06 , C08L29/04 , C04B24/2623
摘要： A water redispersible polymer powder is produced by drying an aqueous mixture of a carboxylated styrene butadiene polymer and a colloidal stabilizer which includes a polyvinyl alcohol modified with an alkyl end chain. The alkyl modified polyvinyl alcohol provides excellent redispersibility of the redispersible polymer powder without adversely affecting spray drying. Cement compositions such as mortars, which contain the redispersible polymer powder with the alkyl modified polyvinyl alcohol exhibit unexpectedly superior stability and an unexpectedly lower rate of mortar viscosity buildup which is advantageous for workability or troweling.
摘要翻译： 通过干燥含有由烷基端链改性的聚乙烯醇的羧化苯乙烯丁二烯聚合物和胶体稳定剂的水性混合物制备水可再分散聚合物粉末。 烷基改性的聚乙烯醇提供了可再分散的聚合物粉末的优异的再分散性，而不会不利地影响喷雾干燥。 包含可再分散的聚合物粉末与烷基改性的聚乙烯醇的水泥组合物显示出意想不到的优异的稳定性和意想不到的较低的砂浆粘度积聚速率，其有利于可加工性或t涂。
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4.发明授权Dry mix formulations containing carboxylated styrene-butadiene redispersible polymer powders and alumina rich containing cements 有权含有羧化苯乙烯 - 丁二烯可再分散聚合物粉末和富含氧化铝的水泥的干混配方公开(公告)号：US09296653B2
公开(公告)日：2016-03-29
申请号：US14365160
申请日：2011-12-15
申请人： Linda Kim-Habermehl , Liang Hong , Sean M. Keenan , Juergen Dombrowski , Hartmut Kuehn , Margarita Perello , Sonja Scharlemann , Liang Zhang
发明人： Linda Kim-Habermehl , Liang Hong , Sean M. Keenan , Juergen Dombrowski , Hartmut Kuehn , Margarita Perello , Sonja Scharlemann , Chengbin Dong , Liang Zhang
IPC分类号： C04B16/04 , C04B7/02 , C04B28/04 , C04B28/06 , C04B40/06 , C04B24/26 , C04B111/00 , C04B111/27 , C04B111/70 , C04B103/00
CPC分类号： C04B16/04 , C04B7/02 , C04B24/2688 , C04B28/04 , C04B28/06 , C04B28/065 , C04B40/0608 , C04B2103/0057 , C04B2111/00637 , C04B2111/00672 , C04B2111/27 , C04B2111/70 , C04B14/06 , C04B22/10 , C04B22/143 , C04B24/06 , C04B24/2676 , C04B24/386 , C04B2103/0088 , C04B2103/12 , C04B2103/44 , C04B24/383 , C04B2103/32 , C04B2103/50 , C04B14/28 , C04B7/32
摘要： Dry mix formulations containing a redispersible polymer powder (RDP) made of a low carboxylation, large particle size water-insoluble film-forming styrene butadiene polymer having at least one ethylenically unsaturated dicarboxylic acid monomer, and a high alumina content cement such as a calcium aluminate cement (CAC) or a calcium sulfoaluminate cement (CSA) provides cement compositions having unexpectedly superior water immersion shear strength and set time for a cement containing tile adhesive (CBTA or CTA), superior adhesion properties in water proofing mortars or mortar applications, and superior flexural and compressive strength in grout applications.
摘要翻译： 含有由具有至少一种烯键式不饱和二羧酸单体的低羧化，大粒径水不溶性成膜苯乙烯丁二烯聚合物制成的可再分散聚合物粉末（RDP）和高铝含量水泥如铝酸钙的干混配方 水泥（CAC）或磺铝酸钙水泥（CSA）提供了具有出人意料的优异的水浸剪切强度和用于含水泥砖粘合剂（CBTA或CTA）的凝固时间的水泥组合物，在防水砂浆或砂浆应用中具有优异的粘合性能，以及优异的 灌浆应用中的弯曲和抗压强度。
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公开(公告)号：US20100240819A1
公开(公告)日：2010-09-23
申请号：US12600184
申请日：2008-02-28
IPC分类号： C08L31/04
CPC分类号： C09J131/02 , C08L31/02 , C08L31/04 , C08L2666/04 , C09D131/02 , C09D131/04 , C09J131/04
摘要： The invention provides a polymer composition comprising (a) a copolymer comprising in polymerized form at least one vinyl ester (i) of a monocarboxylic acid having 2 to 4 carbon atoms and at least one vinyl ester (ii) of a monocarboxylic acid having at least 5 carbon atoms and (b) a copolymer different from copolymer (a) and comprising in polymerized form vinyl acetate and ethylene. In addition the invention concerns compositions comprising an inorganic hydraulic binding agent and said polymer composition; and uses of said polymer composition, especially in tile adhesives.
摘要翻译： 本发明提供一种聚合物组合物，其包含（a）共聚物，其以聚合形式包含至少一种具有2至4个碳原子的一元羧酸的乙烯基酯（i）和至少一种具有至少一个 5个碳原子和（b）不同于共聚物（a）的共聚物，并且包含聚合形式的乙酸乙烯酯和乙烯。 此外，本发明涉及包含无机水硬性结合剂和所述聚合物组合物的组合物; 以及所述聚合物组合物的用途，特别是在瓷砖粘合剂中。
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6.发明申请DRY MIX FORMULATIONS CONTAINING CARBOXYLATED STYRENE-BUTADIENE REDISPERSIBLE POLYMER POWDERS AND ALUMINA RICH CONTAINING CEMENTS 有权含有羧基苯乙烯 - 丁二烯的可重复聚合物粉末和含有丰富含氧化合物的干混合配方公开(公告)号：US20150087751A1
公开(公告)日：2015-03-26
申请号：US14365160
申请日：2011-12-15
申请人： Linda H. Kim-Habermehl , Liang Hong , Sean M. Keenan , Juergen Dombrowski , Hartmut Kuehn , Margarita Perello , Sonja Scharlemann , Chengbin Dong , Liang Zhang
发明人： Linda H. Kim-Habermehl , Liang Hong , Sean M. Keenan , Juergen Dombrowski , Hartmut Kuehn , Margarita Perello , Sonja Scharlemann , Chengbin Dong , Liang Zhang
CPC分类号： C04B16/04 , C04B7/02 , C04B24/2688 , C04B28/04 , C04B28/06 , C04B28/065 , C04B40/0608 , C04B2103/0057 , C04B2111/00637 , C04B2111/00672 , C04B2111/27 , C04B2111/70 , C04B14/06 , C04B22/10 , C04B22/143 , C04B24/06 , C04B24/2676 , C04B24/386 , C04B2103/0088 , C04B2103/12 , C04B2103/44 , C04B24/383 , C04B2103/32 , C04B2103/50 , C04B14/28 , C04B7/32
摘要： Dry mix formulations containing a redispersible polymer powder (RDP) made of a low carboxylation, large particle size water-insoluble film—forming styrene butadiene polymer having at least one ethylenically unsaturated dicarboxylic acid monomer, and a high alumina content cement such as a calcium aluminate cement (CAC) or a calcium sulfoaluminate cement (CSA) provides cement compositions having unexpectedly superior water immersion shear strength and set time for a cement containing tile adhesive (CBTA or CTA), superior adhesion properties in water proofing mortars or mortar applications, and superior flexural and compressive strength in grout applications.
摘要翻译： 含有由具有至少一种烯键式不饱和二羧酸单体的低羧化，大粒径水不溶性成膜苯乙烯丁二烯聚合物制成的可再分散聚合物粉末（RDP）和高铝含量水泥如铝酸钙的干混配方 水泥（CAC）或磺铝酸钙水泥（CSA）提供了具有出人意料的优异的水浸剪切强度和用于含水泥砖粘合剂（CBTA或CTA）的凝固时间的水泥组合物，在防水砂浆或砂浆应用中具有优异的粘合性能，以及优异的 灌浆应用中的弯曲和抗压强度。
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7.发明授权Redispersible polymer powder from polyolefin dispersions and the use thereof in construction applications 有权聚烯烃分散体中的可再分散聚合物粉末及其在施工应用中的应用公开(公告)号：US08802767B2
公开(公告)日：2014-08-12
申请号：US13555225
申请日：2012-07-23
CPC分类号： C08L23/0815 , C04B28/04 , C04B40/0042 , C04B2103/0057 , C04B2111/00637 , C04B2111/62 , C04B2111/70 , C04B2111/72 , C08K3/346 , C08L23/14 , C04B24/2611 , C04B24/2623 , C04B24/2641 , C04B14/06 , C04B24/383 , C04B40/0608 , C08L23/0869 , C08L23/0853 , C08L31/04
摘要： The present invention provides compositions comprising redispersible polymer powders of polyolefins with carboxyl group containing dispersant polymers and vinyl ester copolymers which may further comprise hydraulic or water curable inorganic cements for various construction applications, such as cement tile adhesives. Methods of making redispersible polymer powders of polyolefins are also provided, including forming an aqueous polyolefin dispersion, such as, for example, by mechanical dispersion, followed by drying to form the redispersible polymer powders.
摘要翻译： 本发明提供了包含具有含羧基的分散剂聚合物的聚烯烃的可再分散聚合物粉末和乙烯基酯共聚物的组合物，其可以进一步包括用于各种结构应用的水硬性或水可固化的无机水泥，例如水泥瓦粘合剂。 还提供了制备聚烯烃的可再分散聚合物粉末的方法，包括形成水性聚烯烃分散体，例如通过机械分散，然后干燥以形成可再分散的聚合物粉末。
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8.发明授权1-(2-hydroxyaryl)-alkane-1-on-oximes-procedure of preparation and use in pharmaceuticals 失效1-（2-羟基芳基） - 烷-1-基 - 肟类药物的制备和应用程序
公开(公告)号：US4816487A
公开(公告)日：1989-03-28
申请号：US711879
申请日：1985-03-14
申请人： Tankred Schewe , Hartmut Kuehn , Joerg Beger , Grupe, Renate , Rapoport, Samuel M. , Hans-Joachim Binte, deceased , Juergen Slapke
发明人： Tankred Schewe , Hartmut Kuehn , Joerg Beger , Grupe, Renate , Rapoport, Samuel M. , Hans-Joachim Binte, deceased , Juergen Slapke
IPC分类号： A61K31/15 , A61K31/135 , A61K31/215 , A61K31/22 , A61K31/27 , A61P1/00 , A61P11/00 , A61P17/00 , A61P27/16 , A61P37/08 , A61P43/00 , C07C67/00 , C07C239/00 , C07C249/04 , C07C251/32
CPC分类号： C07C249/08 , A61K31/15 , A61K45/06 , C07C249/12 , C07C251/36 , C07C275/64
摘要： New 1-(2-hydroxylaryl)-alkane-1-on-oximes, procedure for their preparation, and their applicability to pharmaceutical preparations. One purpose is to develop 1-(2-hydroxyaryl)-alkane-1-on-oximes with desirable pharmacological properties. The new compounds of Formula I ##STR1## are characterised by pharmacologically valuable properties, in particular by anti-asthmatic, anti-anaphylactic, antiphlogistic, antihypertensive, spasmolytic, antirheumatic, and antithrombotic, potentials and are applicable in human and veterinary medicine to therapy of asthma bronchiale and other allergic diseases, various kinds of inflammatory and rheumatic diseases, and thrombosis.
摘要翻译： 新的1-（2-羟基芳基） - 烷烃-1-酮肟，其制备方法及其对药物制剂的适用性。 一个目的是开发具有理想药理学性质的1-（2-羟基芳基） - 烷-1-酮肟。 式I的新化合物
I的特征在于药理学上有价值的特性，特别是抗哮喘，抗过敏，消炎，抗高血压，解痉，抗风湿和抗血栓形成的潜力，并且适用于人和兽医学治疗 哮喘支气管炎等过敏性疾病，各种炎性和风湿性疾病以及血栓形成。 -
公开(公告)号：US06451900B1
公开(公告)日：2002-09-17
申请号：US09581736
申请日：2000-08-10
IPC分类号： C08J302
CPC分类号： C08L25/06 , C08L33/06 , C08L2205/02 , C08L2666/04
摘要： The invention concerns redispersible polymer powders which can be used in a variety of ways, for example, in hydraulically binding systems, but also as binder in greatly varied applications and which can be produced by spray-drying of aqueous dispersions. The sprayable aqueous dispersions are prepared by mixing an aqueous polymer dispersion 1 (containing polymer I) with an aqueous polymer dispersion 2 (containing polymer II) where the diameters of the particles of polymer I are greater by a factor of 5 to 150, preferably 15 to 50, than the diameter of the particles of polymer II, and polymer I is a polymer which forms films at room temperature, while polymer II has a glass transition temperature which is higher than that of polymer I, is insoluble in water and thus it is present in the undissolved form in the aqueous dispersion to be sprayed. The polymer powders according to the invention excel by a clearly improved resistance to blocking and very good storage stability.
摘要翻译： 本发明涉及可以以各种方式使用的可再分散的聚合物粉末，例如在水硬性结合体系中，而且作为大量不同应用中的粘合剂，并且可以通过水分散体的喷雾干燥来制备。 可喷雾的水性分散体是通过将聚合物水分散体1（含有聚合物I）与聚合物分散液2（含有聚合物II）混合而制备的，其中聚合物I的颗粒直径大于5至150倍，优选15 至聚合物II的颗粒的直径为50，聚合物I是在室温下形成膜的聚合物，而聚合物II的玻璃化转变温度高于聚合物I的玻璃化转变温度，不溶于水，因此它 以未溶解的形式存在于待喷雾的水性分散体中。 根据本发明的聚合物粉末优于抗粘连性和非常好的储存稳定性。
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