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1.发明申请公开(公告)号：US20090326135A1
公开(公告)日：2009-12-31
申请号：US12342874
申请日：2008-12-23
申请人： Ritesh Ravi Nair , Tek Wayne Woo , Catherine A. Finegan , Ozzle M. Pressley , John William Hook, III , Wei Zhang , I-Hwa Midey Chang-Mateu
发明人： Ritesh Ravi Nair , Tek Wayne Woo , Catherine A. Finegan , Ozzle M. Pressley , John William Hook, III , Wei Zhang , I-Hwa Midey Chang-Mateu
IPC分类号： C09D133/08
CPC分类号： C09D5/02 , C08F220/18 , C08F230/02 , C08K3/22 , C08K3/346 , C09D143/02
摘要： Disclosed herein is a method that includes mixing opacifying agent particles with a thickening agent to form a first mixture; the mixing being conducted at a shear rate of about 10 to about 2,000 sec−1; the first mixture having a viscosity of greater than or equal to about 70 Krebs units; and mixing a polymer latex binder with the first mixture to form a coating composition; the polymer latex binder including a copolymer that comprises phosphorus containing repeat units and an acrylate polymer.
摘要翻译： 本文公开了一种方法，其包括将不透明剂颗粒与增稠剂混合以形成第一混合物; 混合在约10至约2000秒-1的剪切速率下进行; 第一混合物具有大于或等于约70Krebs单位的粘度; 并将聚合物胶乳粘合剂与第一混合物混合以形成涂料组合物; 所述聚合物胶乳粘合剂包括包含含磷重复单元和丙烯酸酯聚合物的共聚物。
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2.发明授权Scrub and stain-resistant coating compositions, method for manufacturing thereof and articles comprising the same 有权擦拭和防污涂料组合物，其制备方法和包含该组合物的制品公开(公告)号：US08158714B2
公开(公告)日：2012-04-17
申请号：US12342874
申请日：2008-12-23
申请人： Ritesh Ravi Nair , Tek Wayne Woo , Catherine A. Finegan , Ozzie M. Pressley , John William Hook, III , Wei Zhang , I-Hwa Midey Chang-Mateu
发明人： Ritesh Ravi Nair , Tek Wayne Woo , Catherine A. Finegan , Ozzie M. Pressley , John William Hook, III , Wei Zhang , I-Hwa Midey Chang-Mateu
IPC分类号： C08L31/02
CPC分类号： C09D5/02 , C08F220/18 , C08F230/02 , C08K3/22 , C08K3/346 , C09D143/02
摘要： Disclosed herein is a method that includes mixing opacifying agent particles with a thickening agent to form a first mixture; the mixing being conducted at a shear rate of about 10 to about 2,000 sec−1; the first mixture having a viscosity of greater than or equal to about 70 Krebs units; and mixing a polymer latex binder with the first mixture to form a coating composition; the polymer latex binder including a copolymer that comprises phosphorus containing repeat units and an acrylate polymer.
摘要翻译： 本文公开了一种方法，其包括将不透明剂颗粒与增稠剂混合以形成第一混合物; 混合在约10至约2000秒-1的剪切速率下进行; 第一混合物具有大于或等于约70Krebs单位的粘度; 并将聚合物胶乳粘合剂与第一混合物混合以形成涂料组合物; 所述聚合物胶乳粘合剂包括包含含磷重复单元和丙烯酸酯聚合物的共聚物。
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公开(公告)号：US20140187706A1
公开(公告)日：2014-07-03
申请号：US14119905
申请日：2012-05-31
IPC分类号： C09D133/12
CPC分类号： C09D133/12 , C08F2/38 , C08F265/06 , C09D5/028 , C09D7/62 , C09D151/003 , C08F2220/1825 , C08F220/14 , C08F220/06 , C08F230/02 , C08F2220/346 , C08L51/003 , C08L33/12 , C08F2220/1808 , C08F2220/283
摘要： An aqueous coating composition including a) a composite particle including an opacifying pigment particle such as, for example, TiO2 and, disposed thereon, a plurality of particles of a first polymer, the first polymer being a select P-acid containing emulsion polymer and b) from 7% to 25% by weight, based on the total weight of polymer in the aqueous coating composition, of a select second polymer is provided. A method for forming the aqueous coating composition, a method for forming a dried coating therefrom, and the coating so formed are also provided.
摘要翻译： 一种水性涂料组合物，其包含a）包含不透明颜料颗粒例如TiO 2的复合颗粒，并且在其上设置多个第一聚合物颗粒，所述第一聚合物是选择含P酸的乳液聚合物和b ）为7〜25重量％，基于水性涂料组合物中的聚合物的总重量，选择的第二聚合物。 还提供了一种形成水性涂料组合物的方法，由其形成干燥涂层的方法和如此形成的涂层。
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公开(公告)号：US09221992B2
公开(公告)日：2015-12-29
申请号：US14119905
申请日：2012-05-31
IPC分类号： C09D133/12 , C09D5/02 , C09D7/12 , C08F2/38 , C08F265/06 , C09D151/00
CPC分类号： C09D133/12 , C08F2/38 , C08F265/06 , C09D5/028 , C09D7/62 , C09D151/003 , C08F2220/1825 , C08F220/14 , C08F220/06 , C08F230/02 , C08F2220/346 , C08L51/003 , C08L33/12 , C08F2220/1808 , C08F2220/283
摘要： An aqueous coating composition including a) a composite particle including an opacifying pigment particle such as, for example, TiO2 and, disposed thereon, a plurality of particles of a first polymer, the first polymer being a select P-acid containing emulsion polymer and b) from 7% to 25% by weight, based on the total weight of polymer in the aqueous coating composition, of a select second polymer is provided. A method for forming the aqueous coating composition, a method for forming a dried coating therefrom, and the coating so formed are also provided.
摘要翻译： 一种水性涂料组合物，其包含a）包含不透明颜料颗粒例如TiO 2的复合颗粒，并且在其上设置多个第一聚合物颗粒，所述第一聚合物是选择含P酸的乳液聚合物和b ）为7〜25重量％，基于水性涂料组合物中的聚合物的总重量，选择的第二聚合物。 还提供了一种形成水性涂料组合物的方法，由其形成干燥涂层的方法和如此形成的涂层。
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5.发明授权公开(公告)号：US07619032B2
公开(公告)日：2009-11-17
申请号：US11637413
申请日：2006-12-12
IPC分类号： C08K5/101
CPC分类号： C08F291/00 , C08F255/00 , C08F257/02 , C08F265/00 , C08F265/04 , C08K5/0008 , C08L33/08 , C08L51/003 , C09D4/00 , C09D151/003 , C08L2666/02
摘要： An aqueous composition comprising dispersed particles comprising: at least one unsaturated flow promoter and at least one copolymer formed by the polymerization of at least one ethylenically unsaturated nonionic monomer and at least one monomer bearing a pendant functionality which can react with the unsaturated flow promoter upon drying and exposure to oxygen.
摘要翻译： 包含分散颗粒的水性组合物包括：至少一种不饱和流动促进剂和至少一种通过至少一种烯键式不饱和非离子单体的聚合形成的共聚物和至少一种带有侧链官能团的单体，该单体可以在干燥时与不饱和流动促进剂反应 并暴露于氧气。
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公开(公告)号：US09029465B2
公开(公告)日：2015-05-12
申请号：US14234546
申请日：2012-07-25
IPC分类号： C08F275/00 , C09D151/00 , C08F2/00 , C08F2/22 , C08F265/04 , C08F265/06
CPC分类号： C08F275/00 , C08F2/001 , C08F2/22 , C08F265/04 , C08F265/06 , C09D151/003 , C08F220/18 , C08F220/36 , C08F230/02
摘要： The present invention relates to a process for preparing a multistage phosphorus acid functionalized latex polymer comprising the steps of: a) contacting a first acrylic monomer with a first phosphorus acid monomer under emulsion polymerization conditions to form a first stage polymer; then b) contacting the first stage polymer with a second acrylic monomer and a second phosphorus acid monomer under emulsion polymerization conditions to form the latex polymer. The latex polymer is useful as an absorbing polymer for pigment particles used, for example, in coatings formulations.
摘要翻译： 本发明涉及一种制备多级磷酸官能化胶乳聚合物的方法，包括以下步骤：a）在乳液聚合条件下使第一丙烯酸类单体与第一种磷酸单体接触以形成第一级聚合物; 然后b）在乳液聚合条件下使第一阶段聚合物与第二丙烯酸类单体和第二种磷酸单体接触以形成胶乳聚合物。 胶乳聚合物可用作用于例如涂料配方中的颜料颗粒的吸收聚合物。
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