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公开(公告)号：US07052532B1
公开(公告)日：2006-05-30
申请号：US10325001
申请日：2002-12-20
申请人： Z. Gerald Liu , Matthew P. Henrichsen , William C. Haberkamp , Elaine M. Yorkgitis , Robert K. Miller , Thomas E. Wood , Zhongshu Tan , Barry M. Verdegan
发明人： Z. Gerald Liu , Matthew P. Henrichsen , William C. Haberkamp , Elaine M. Yorkgitis , Robert K. Miller , Thomas E. Wood , Zhongshu Tan , Barry M. Verdegan
IPC分类号： B01D29/07
CPC分类号： B01D39/2086 , B01D39/2075 , B01D39/2082 , B01D46/0001 , B01D46/0021 , B01D46/0063 , B01D46/10 , B01D46/2403 , B01D46/30 , B01D46/525 , B01D53/944 , B01D2273/20 , B01D2279/30 , F01N3/0217 , F01N3/0224 , F01N3/0226 , F01N3/035 , F01N3/106 , F01N2330/08 , F01N2330/101 , F01N2510/06 , Y10S55/05
摘要： A filter, system and method is provided for filtering nanoparticles in a hot gas, namely particles about 200° C. and further particularly >about 450° C. including diesel exhaust. The filter includes filter media material composed of fibrous filter media having a plurality of fibers and granular filter media having a plurality of granules extending from the surfaces of the fibers. The filter is characterized by a permeability >about 3×10−12 m2 and an inertial resistance coefficient
摘要翻译： 提供了一种过滤器，系统和方法，用于过滤热气体中的纳米颗粒，即气体>约200℃，进一步特别是>约450℃的颗粒<1微米，包括柴油机排气。 过滤器包括由具有多个纤维的纤维过滤介质和由纤维表面延伸的多个颗粒的颗粒过滤介质组成的过滤介质材料。 滤波器的特征在于磁导率>约3×10 -2 -12 / 2，惯性阻力系数<约1×10 -6 / 。 过滤器捕获最多渗透区域（MPR）中的粒子。 过滤系统包括与柴油机排气处理元件串联的纳米颗粒过滤器。
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公开(公告)号：US07235124B2
公开(公告)日：2007-06-26
申请号：US11333737
申请日：2006-01-17
申请人： Z. Gerald Liu , Matthew P. Henrichsen , William C. Haberkamp , Elaine M. Yorkgitis , Robert K. Miller , Thomas E. Wood , Zhongshu Tan , Barry M. Verdegan
发明人： Z. Gerald Liu , Matthew P. Henrichsen , William C. Haberkamp , Elaine M. Yorkgitis , Robert K. Miller , Thomas E. Wood , Zhongshu Tan , Barry M. Verdegan
IPC分类号： B01D53/04
CPC分类号： B01D39/2086 , B01D39/2075 , B01D39/2082 , B01D46/0001 , B01D46/0021 , B01D46/0063 , B01D46/10 , B01D46/2403 , B01D46/30 , B01D46/525 , B01D53/944 , B01D2273/20 , B01D2279/30 , F01N3/0217 , F01N3/0224 , F01N3/0226 , F01N3/035 , F01N3/106 , F01N2330/08 , F01N2330/101 , F01N2510/06 , Y10S55/05
摘要： A filter, system and method is provided for filtering nanoparticles in a hot gas, namely particles about 200° C. and further particularly >about 450° C. including diesel exhaust. The filter includes filter media material composed of fibrous filter media having a plurality of fibers and granular filter media having a plurality of granules extending from the surfaces of the fibers. The filter is characterized by a permeability >about 3×10−12 m2 and an inertial resistance coefficient
摘要翻译： 提供了一种过滤器，系统和方法，用于过滤热气体中的纳米颗粒，即气体>约200℃，进一步特别是>约450℃的颗粒<1微米，包括柴油机排气。 过滤器包括由具有多个纤维的纤维过滤介质和由纤维表面延伸的多个颗粒的颗粒过滤介质组成的过滤介质材料。 滤波器的特征在于磁导率>约3×10 -2 -12 / 2，惯性阻力系数<约1×10 -6 / 。 过滤器捕获最多渗透区域（MPR）中的粒子。 过滤系统包括与柴油机排气处理元件串联的纳米颗粒过滤器。
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公开(公告)号：US20120010327A1
公开(公告)日：2012-01-12
申请号：US13201288
申请日：2010-03-16
CPC分类号： C08L75/04 , C08J3/215 , C08J2375/04
摘要： Compositions include an aqueous continuous liquid phase and core-shell particles dispersed in the aqueous continuous liquid phase. Each core-shell particle includes a polymer core surrounded by a shell consisting essentially of nonporous spherical silica particles disposed on the polymer core, wherein the nonporous spherical silica particles have a volume average particle diameter of 60 nanometers or less. Methods of making and using the compositions to coat a substrate are also disclosed.
摘要翻译： 组合物包括分散在水性连续液相中的水性连续液相和核 - 壳颗粒。 每个核 - 壳颗粒包括由基本上由设置在聚合物芯上的无孔球形二氧化硅颗粒组成的壳包围的聚合物芯，其中无孔球形二氧化硅颗粒的体积平均粒径为60纳米或更小。 还公开了制备和使用组合物涂覆基材的方法。
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4.发明授权Method for measuring the quantity of a polymeric or pre-polymeric composition 失效用于测量聚合物或预聚物组合物的量的方法
公开(公告)号：US6037180A
公开(公告)日：2000-03-14
申请号：US610605
申请日：1996-03-08
CPC分类号： G01N27/72 , G01N33/442 , Y10T436/13
摘要： A method for measuring the quantity of a polymeric or pre-polymeric composition within a given volume that includes combining the polymeric or pre-polymeric composition with a plurality of microparticles having a non-ferromagnetic or non-ferrimagnetic core provided with a coating that is ferromagnetic, ferrimagnetic, or conductive, to form an admixture in which the microparticles are substantially uniformly dispersed throughout the composition. The microparticles have a detectable electromagnetic characteristic which correlates with the amount of the composition within a given volume. The electromagnetic characteristic of the microparticles is then measured to determine the quantity of the composition within a given volume.
摘要翻译： 一种用于测量给定体积内的聚合物或预聚物组合物的量的方法，其包括将聚合物或预聚物组合物与具有非铁磁性或非铁磁性核心的多个微粒组合，所述非铁磁性或非铁磁芯具有铁磁性 ，亚铁磁性或导电性，以形成其中微粒基本均匀地分散在整个组合物中的混合物。 微粒具有可检测的电磁特性，其与给定体积内的组合物的量相关。 然后测量微粒的电磁特性以确定给定体积内的组合物的量。
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公开(公告)号：US6004817A
公开(公告)日：1999-12-21
申请号：US832652
申请日：1997-04-04
CPC分类号： G01N33/442 , G01L1/125 , G01N11/00 , G01N27/72 , Y10T436/13
摘要： A method for measuring the level of stress in a polymeric or pre-polymeric composition within a given volume that includes combining the polymeric or pre-polymeric composition with a plurality of microparticles having a non-ferromagnetic or non-ferrimagnetic core provided with a coating that is ferromagnetic or ferrimagnetic to form an admixture in which the microparticles are substantially uniformly dispersed throughout the composition. The microparticles have a detectable magnetic characteristic which correlates with level of stress in the composition within a given volume. The change in the magnetic characteristic of the microparticles is then measured to determine the level of stress in the composition within a given volume.
摘要翻译： 一种用于测量给定体积内的聚合物或预聚物组合物中的应力水平的方法，其包括将聚合物或预聚物组合物与具有非铁磁性或非铁磁性核心的多个微粒组合，所述非铁磁性或非铁磁性核心具有涂层， 是铁磁性或亚铁磁性的，以形成其中微粒基本均匀地分散在整个组合物中的混合物。 微粒具有与给定体积内的组合物中的应力水平相关的可检测的磁特性。 然后测量微粒的磁特性的变化以确定在给定体积内组合物中的应力水平。
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公开(公告)号：US08633263B2
公开(公告)日：2014-01-21
申请号：US13201288
申请日：2010-03-16
IPC分类号： C08K9/00
CPC分类号： C08L75/04 , C08J3/215 , C08J2375/04
摘要： Compositions include an aqueous continuous liquid phase and core-shell particles dispersed in the aqueous continuous liquid phase. Each core-shell particle includes a polymer core surrounded by a shell consisting essentially of nonporous spherical silica particles disposed on the polymer core, wherein the nonporous spherical silica particles have a volume average particle diameter of 60 nanometers or less. Methods of making and using the compositions to coat a substrate are also disclosed.
摘要翻译： 组合物包括分散在水性连续液相中的水性连续液相和核 - 壳颗粒。 每个核 - 壳颗粒包括由基本上由设置在聚合物芯上的无孔球形二氧化硅颗粒组成的壳包围的聚合物芯，其中无孔球形二氧化硅颗粒的体积平均粒径为60纳米或更小。 还公开了制备和使用组合物涂覆基材的方法。
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公开(公告)号：US20100092765A1
公开(公告)日：2010-04-15
申请号：US12573925
申请日：2009-10-06
CPC分类号： C09D183/02 , B82Y30/00 , C01P2004/64 , C01P2006/12 , C01P2006/22 , C08K3/36 , C08K5/0091 , C08K5/5419 , C08K5/5425 , C08K5/5435 , C08K5/548 , C08K9/06 , C09C1/0009 , C09C1/3081 , C09C1/309 , C09D7/62 , C09D7/67 , C09D183/04 , Y10T428/259
摘要： A coating composition is provided comprising a) an aqueous dispersion, having a pH of less than 7.5, of silica nanoparticles having average particle diameters of 40 nanometers or less, b) an alkoxysilane oligomer; c) a silane coupling agent, and d) optionally a metal β-diketone complexing agent. The compositions may be used to prepare coated articles wherein the coating is substantially uniform in thickness, durably adheres to the substrate, and provides hydrophilic and/or antireflection surface properties to the substrate.
摘要翻译： 提供一种涂料组合物，其包含：a）具有平均粒径为40纳米或更小的二氧化硅纳米颗粒的pH小于7.5的水分散体，b）烷氧基硅烷低聚物; c）硅烷偶联剂，和d）任选的金属与二酮络合剂。 组合物可用于制备涂层制品，其中涂层的厚度基本上均匀，持久地粘附到基底上，并为基底提供亲水和/或抗反射表面性质。
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公开(公告)号：US06767745B2
公开(公告)日：2004-07-27
申请号：US09358738
申请日：1999-07-21
IPC分类号： G01N2772
CPC分类号： G01N33/442 , G01L1/125 , G01N11/00 , G01N27/72 , Y10T436/13
摘要： A method of measuring inductance or inductive reactance of a sample is provided. The method comprises the steps of: (a) providing an instrument for measuring the inductance or the inductive reactance of the sample; (b) subjecting a portion of the instrument to different temperatures and recording data corresponding to the performance of the instrument portion at each temperature; (c) measuring the inductance or the inductive reactance of the sample using the instrument; and (d) correcting the measurement of inductance or inductive reactance for temperature based on the performance data.
摘要翻译： 提供了一种测量样品的电感或电感的方法。 该方法包括以下步骤：（a）提供用于测量样品的电感或感抗的仪器; （b）使仪器的一部分经受不同温度，并在每个温度下记录与仪器部分的性能相对应的数据; （c）使用仪器测量样品的电感或感抗; 和（d）基于性能数据校正温度的电感或感抗的测量。
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公开(公告)号：US4868006A
公开(公告)日：1989-09-19
申请号：US186814
申请日：1988-04-27
CPC分类号： B29C71/0063 , B29C59/16 , C08J7/02 , B29C2035/0827 , B29K2069/00 , B29K2995/0039 , B29K2995/0041
摘要： Semicrystalline polymers can have predetermined amounts of their surfaces rendered amorphous or quasi-amorphous by irradiation. Further treatment of these polymer surfaces which have been so modified, such as crystallization, can produce surfaces with reduced coefficients of friction.
摘要翻译： 半结晶聚合物可以通过照射将预定量的表面呈现为无定形或准无定形。 已经如此改性的这些聚合物表面的进一步处理如结晶可以产生具有降低的摩擦系数的表面。
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公开(公告)号：US5187015A
公开(公告)日：1993-02-16
申请号：US312257
申请日：1989-02-17
IPC分类号： C09K3/18
CPC分类号： C09K3/18 , Y10T428/31663
摘要： An article capable of repeatedly releasing ice from its surface is provided. Also provided is a composition capable of providing such release. The article and composition employ a polysiloxane having terminal ethylenic unsaturation, a polyhydrosiloxane, a platinum- or other metal-containing hydrosilation catalyst, and optionally, a non-functional polysiloxane free from ethylenic unsaturation. When applied to a surface and crosslinked, the article has a coating having a coating weight of at least 3 g/m.sup.2.
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