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公开(公告)号：US20080306218A1
公开(公告)日：2008-12-11
申请号：US12152895
申请日：2008-05-16
CPC分类号： C08F220/12 , C08F2/38 , C08F4/00 , C08F293/005 , C08L33/02 , C08L33/08 , C08L33/10 , C08L53/00 , C09D7/43 , C08L2666/02
摘要： An aqueous emulsion polymer suitable for use in thickening aqueous compositions including, as copolymerized units: from 8% to 25 wt %, based on polymer weight, acid-containing monomer, from 2% to 30 wt %, based on polymer weight, (meth)acrylic acid ester of the formula: H2C═C(R)—C(O)—O—(CH2—CH2O)n—Ro, wherein R is H or CH3, n is from 2 to 100 and Ro is a group containing from 4 to 36 carbon atoms, and from 35% to 90 wt %, based on polymer weight, (C1-C4) alkyl (meth)acrylate; wherein the polymer is formed by a living free radical polymerization process, alternatively in the presence of a compound containing the group —C(═S)—S—, is provided. An aqueous composition including the aqueous emulsion polymer and a polymeric coating including the polymer are also provided as are certain related processes.
摘要翻译： 适用于增稠水性组合物的水性乳液聚合物，包括基于聚合物重量，基于聚合物重量的8重量％至25重量％的含酸单体，基于聚合物重量的2重量％至30重量％的共聚单元，（甲基 ）丙烯酸酯，其具有下式：H 2 C-C（R）-C（O）-O-（CH 2 -CH 2 O）n -R a，其中R为H或CH 3，n为2至100，且R o为含 （甲基）丙烯酸（C1-C4）烷基酯;（甲基）丙烯酸（C1-C4）烷基酯; 其中所述聚合物通过活性自由基聚合方法形成，或者在含有基团-C（-S）-S-的化合物的存在下）。 还提供包含水性乳液聚合物和包含聚合物的聚合物涂层的水性组合物以及某些相关方法。
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公开(公告)号：US20110281980A1
公开(公告)日：2011-11-17
申请号：US12800273
申请日：2010-05-12
CPC分类号： C09D133/26 , C08L5/16 , C09D133/062
摘要： A composition and method whereby the same group that is attached to or within the backbone of an associative thickener is reversibly switched between being hydrophilic and hydrophobic in nature. When the group that is attached to or within the backbone is rendered hydrophilic, the aqueous thickener is pourable and readily incorporated into aqueous polymer compositions. When this group is rendered hydrophobic, the thickener performs its thickening function efficiently. Switching is readily accomplished by adjusting the pH of the associative thickener composition and the aqueous polymer composition being thickened. The thickeners may be prepared from monomers by an all-aqueous solution polymerization.
摘要翻译： 一种组合物和方法，其中连接到缔合增稠剂的骨架内或其中的相同基团在亲水性和疏水性之间可逆地切换。 当连接到骨架中或骨架内的基团变得亲水时，水性增稠剂是可倾倒的并且容易地掺入含水聚合物组合物中。 当该组变得疏水时，增稠剂可以有效地进行增稠。 通过调节缔合增稠剂组合物的pH值和水性聚合物组合物变厚，可容易地进行开关。 增稠剂可以通过全水溶液聚合由单体制备。
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公开(公告)号：US20100286434A1
公开(公告)日：2010-11-11
申请号：US12802102
申请日：2010-05-28
IPC分类号： C07C69/533 , C07C271/12 , C07C215/28
CPC分类号： C08G18/0814 , C08G18/2875 , C08L5/16 , C08L75/12 , C09D7/43 , C08L2666/26
摘要： New ethylenically unsaturated monomers are provided that can be (co)polymerized to provide a composition and method whereby the same group that is attached to or within the backbone of an associative thickener is reversibly switched between being hydrophilic and hydrophobic in nature. When the group that is attached to or within the backbone is rendered hydrophilic, the aqueous thickener is pourable and readily incorporated into aqueous polymer compositions. When this group is rendered hydrophobic, the thickener performs its thickening function efficiently. Switching is readily accomplished by adjusting the pH of the associative thickener composition and the aqueous polymer composition being thickened. The thickeners are prepared from the novel monomers by an aqueous solution polymerization.
摘要翻译： 提供新的烯键式不饱和单体，其可以（共）聚合以提供组合物和方法，其中连接到缔合增稠剂的主链或在其缔合增稠剂的主链内的相同基团在本质上是亲水的和疏水的之间可逆地转换。 当连接到骨架中或骨架内的基团变得亲水时，水性增稠剂是可倾倒的并且容易地掺入含水聚合物组合物中。 当该组变得疏水时，增稠剂可以有效地进行增稠。 通过调节缔合增稠剂组合物的pH值和水性聚合物组合物变厚，可容易地进行开关。 通过水溶液聚合由新型单体制备增稠剂。
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公开(公告)号：US07235603B2
公开(公告)日：2007-06-26
申请号：US10802638
申请日：2004-03-17
CPC分类号： C08F290/046 , C08F8/00 , C08F285/00 , C08F2800/20 , C08F220/14 , C08F2220/325
摘要： An ambient curable aqueous dispersion of polymer particles containing pendant ethylenically unsaturated side chains; a method of applying to a substrate a coating composition containing the aqueous dispersion of polymer particles; and a method of making the aqueous dispersion of polymer particles are provided.
摘要翻译： 含有侧链烯属不饱和侧链的聚合物颗粒的环境固化水分散体; 向基材施加含有聚合物颗粒的水性分散体的涂料组合物的方法; 并提供制备聚合物颗粒的水性分散体的方法。
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公开(公告)号：US07211613B2
公开(公告)日：2007-05-01
申请号：US09953710
申请日：2001-09-17
CPC分类号： B82Y30/00 , C08F2/00 , C08F2/44 , C08F265/06 , C08F292/00 , C08K9/04 , C08K9/08 , C08K2201/011
摘要： The present invention is directed, in part, to improved nanocomposite compositions and processes for preparing same. Specifically, in one embodiment, there is provided a process for preparing an aqueous nanocomposite dispersion, wherein the process comprises: polymerizing via suspension polymerization a suspension comprising at least one ethylenically unsaturated monomer and a hydrophobically modified clay to form the nanocomposite dispersion after polymerization, wherein the hydrophobically modified clay is dispersed in the monomer. Other embodiments include processes for preparing aqueous nanocomposite particles, colloids, and dispersions using hydrophobically modified clays in aqueous systems and compositions comprising same.
摘要翻译： 本发明部分地涉及改进的纳米复合材料组合物及其制备方法。 具体地，在一个实施方案中，提供了一种制备水性纳米复合物分散体的方法，其中所述方法包括：通过悬浮聚合聚合包含至少一种烯属不饱和单体和疏水改性粘土的悬浮液，以在聚合后形成纳米复合物分散体，其中 疏水改性的粘土分散在单体中。 其它实施方案包括在含水体系中使用疏水改性的粘土制备含水纳米复合物颗粒，胶体和分散体的方法和包含其的组合物的方法。
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6.发明授权公开(公告)号：US08877852B2
公开(公告)日：2014-11-04
申请号：US11998911
申请日：2007-12-03
申请人： James Charles Bohling , Matthew Stewart Gebhard , Thomas Glenn Madle , Alvin Michael Maurice , Robert Joseph Pafford, IV , William Douglas Rohrbach
发明人： James Charles Bohling , Matthew Stewart Gebhard , Thomas Glenn Madle , Alvin Michael Maurice , Robert Joseph Pafford, IV , William Douglas Rohrbach
IPC分类号： C08L43/02 , C08K9/00 , C08F2/22 , C08F230/02 , C08F220/14 , C08F220/18 , C08F220/06
CPC分类号： C08F2/22 , C08F220/06 , C08F220/14 , C08F220/18 , C08F230/02
摘要： An organic polymer including internal pendant phosphorous acid groups at a level of >0.25% phosphorus by weight based on the weight of said organic polymer, the phosphorus acid groups being separated from the backbone of the organic polymer by no more than 2 alkylene glycol units, the organic polymer having an acid number of from 100 to 1,000, and a Mw of from 1,000 to 75,000, wherein the organic polymer has been formed by emulsion polymerization from at least one ethylenically unsaturated monomer is provided. Compositions further including an emulsion polymer including from 0.05% to 2% phosphorous, present as pendant phosphorous acid groups, by weight based on the weight of the emulsion polymer, and, optionally, an inorganic particle are also provided as are processes related to the compositions.
摘要翻译： 一种有机聚合物，包括基于所述有机聚合物的重量，重量百分比> 0.25重量％的内侧亚磷酸基团，磷酸基与有机聚合物的主链分开不超过2个亚烷基二醇单元， 提供酸值为100至1,000，Mw为1,000至75,000的有机聚合物，其中通过至少一种烯键式不饱和单体的乳液聚合形成有机聚合物。 还包括基于乳液聚合物的重量，以及任选的无机颗粒，包含以重量计，作为侧基亚磷酸基团存在的0.05％至2％的磷的乳液聚合物，以及任选的无机颗粒， 。
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7.发明申请公开(公告)号：US20080146724A1
公开(公告)日：2008-06-19
申请号：US11998911
申请日：2007-12-03
申请人： James Charles Bohling , Matthew Stewart Gebhard , Thomas Glenn Madle , Alvin Michael Maurice , Robert Joseph Pafford , William Douglas Rohrbach
发明人： James Charles Bohling , Matthew Stewart Gebhard , Thomas Glenn Madle , Alvin Michael Maurice , Robert Joseph Pafford , William Douglas Rohrbach
IPC分类号： C08L43/02
CPC分类号： C08F2/22 , C08F220/06 , C08F220/14 , C08F220/18 , C08F230/02
摘要： An organic polymer including internal pendant phosphorous acid groups at a level of >0.25% phosphorus by weight based on the weight of said organic polymer, the phosphorus acid groups being separated from the backbone of the organic polymer by no more than 2 alkylene glycol units, the organic polymer having an acid number of from 100 to 1,000, and a Mw of from 1,000 to 75,000, wherein the organic polymer has been formed by emulsion polymerization from at least one ethylenically unsaturated monomer is provided. Compositions further including an emulsion polymer including from 0.05% to 2% phosphorous, present as pendant phosphorous acid groups, by weight based on the weight of the emulsion polymer, and, optionally, an inorganic particle are also provided as are processes related to the compositions.
摘要翻译： 一种有机聚合物，包括基于所述有机聚合物的重量，重量百分比> 0.25重量％的内侧亚磷酸基团，磷酸基与有机聚合物的主链分开不超过2个亚烷基二醇单元， 提供酸值为100至1,000，Mw为1,000至75,000的有机聚合物，其中通过至少一种烯键式不饱和单体的乳液聚合形成有机聚合物。 还包括基于乳液聚合物的重量，以及任选的无机颗粒，包含以重量计，作为侧基亚磷酸基团存在的0.05％至2％的磷的乳液聚合物，以及任选的无机颗粒， 。
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公开(公告)号：US07033639B2
公开(公告)日：2006-04-25
申请号：US10126820
申请日：2002-04-19
IPC分类号： B32B27/14
CPC分类号： C09D151/003 , C08F257/02 , C08F265/00 , C08F265/04 , C08F267/00 , C08F273/00 , C08F275/00 , C08F291/00 , C08G2261/962 , Y10T428/2998 , C08L2666/02 , C08L2666/04
摘要： A coating composition including a polyaniline particle and a binder is provided. The polyaniline particle contains a core polymer particle with strong acid groups and an attached polyaniline polymer, and has a particle diameter in a select range. Coatings prepared from the coating composition may be employed to provide corrosion resistance to metal substrates. A process for preparing the polyaniline particle and an article including a coating prepared from the coating composition are also provided.
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公开(公告)号：US06716912B2
公开(公告)日：2004-04-06
申请号：US09727324
申请日：2000-11-30
IPC分类号： C08L3302
CPC分类号： C09D11/30 , C09D133/064
摘要： The present invention comprises a polymeric binder for water-resistant ink jet inks, wherein the binder has an acid component in the range from about 1 to about 10 wt. % of the polymer, a glass transition temperature in the range from about −20° C. to about 25° C., and an average particle diameter in the range from about 250 to about 400 nm and a particle size distribution such that essentially all the particles have a diameter in the range from 130 to 450 nm. The binder comprises monomers selected from the group consisting of acrylates, methacrylates, styrene, substituted styrene, fluoromethacrylates, vinyl acrylates, vinyl acetates, acrylamides, substituted acrylamides, methacrylamides, substituted methacrylamides, or combinations thereof.
摘要翻译： 本发明包括用于耐水喷墨油墨的聚合物粘合剂，其中粘合剂的酸成分在约1至约10重量％的范围内。 ％的聚合物，玻璃化转变温度在约-20℃至约25℃的范围内，平均粒径在约250至约400nm的范围内，并且粒度分布使得基本上全部 颗粒的直径在130至450nm的范围内。 粘合剂包括选自丙烯酸酯，甲基丙烯酸酯，苯乙烯，取代的苯乙烯，氟代甲基丙烯酸酯，丙烯酸乙烯酯，乙酸乙烯酯，丙烯酰胺，取代的丙烯酰胺，甲基丙烯酰胺，取代的甲基丙烯酰胺或其组合的单体。
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