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公开(公告)号：US20130115462A1
公开(公告)日：2013-05-09
申请号：US13288404
申请日：2011-11-03
CPC分类号： B22F1/02 , B22F1/0022 , B82Y30/00 , C10M171/001 , C10M2201/05 , C10M2203/1006 , C10M2203/1085 , C10N2210/01 , C10N2210/03 , C10N2210/04 , C10N2210/06 , C10N2210/07 , C10N2210/08 , C10N2220/082 , C10N2230/08 , C10N2230/10 , C10N2230/60 , C10N2240/201 , C22C26/00 , C22C2026/001 , C22C2026/002 , Y10T428/2991
摘要： A nanoparticle composition includes a metal nanoparticle, and a continuous dielectric coating on a surface of the metal nanoparticle, the nanoparticle composition being a dielectric material. A nanoparticle is in addition the reaction product of an organometallic compound. An electrorheological fluid comprises the nanoparticle composition and a dielectric fluid, and a method of making an electrorheological fluid is also disclosed.
摘要翻译： 纳米颗粒组合物包括金属纳米颗粒和在金属纳米颗粒的表面上的连续电介质涂层，纳米颗粒组合物是介电材料。 纳米颗粒另外是有机金属化合物的反应产物。 电流变流体包括纳米颗粒组合物和介电流体，并且还公开了制造电流变流体的方法。
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公开(公告)号：US20130069022A1
公开(公告)日：2013-03-21
申请号：US13235762
申请日：2011-09-19
摘要： An electrorheological fluid comprises a nanoparticle composition comprising a nanoparticle, uncoated or coated with a polymeric or metallic coating and covalently bonded to or coated on a surface of a polymeric or inorganic particle; and a dielectric fluid having a dielectric constant lower than that of the nanoparticle composition. A nanoparticle composition also comprises a carbon-based nanoparticle, covalently bonded to or coated on a surface of a conjugated polymer particle or inorganic particle, wherein the nanoparticle composition is a dielectric material.
摘要翻译： 电流变流体包括纳米颗粒组合物，其包含未涂覆或涂覆有聚合物或金属涂层的纳米颗粒，并共价键合或涂覆在聚合物或无机颗粒的表面上; 以及介电常数低于纳米颗粒组合物的介电常数的介电流体。 纳米颗粒组合物还包含与共轭聚合物颗粒或无机颗粒的共面键合或涂覆在共轭聚合物颗粒或无机颗粒的表面上的碳基纳米颗粒，其中纳米颗粒组合物是介电材料。
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公开(公告)号：US09177691B2
公开(公告)日：2015-11-03
申请号：US13235762
申请日：2011-09-19
摘要： An electrorheological fluid comprises a nanoparticle composition comprising a nanoparticle, uncoated or coated with a polymeric or metallic coating and covalently bonded to or coated on a surface of a polymeric or inorganic particle; and a dielectric fluid having a dielectric constant lower than that of the nanoparticle composition. A nanoparticle composition also comprises a carbon-based nanoparticle, covalently bonded to or coated on a surface of a conjugated polymer particle or inorganic particle, wherein the nanoparticle composition is a dielectric material.
摘要翻译： 电流变流体包括纳米颗粒组合物，其包含未涂覆或涂覆有聚合物或金属涂层的纳米颗粒，并共价键合或涂覆在聚合物或无机颗粒的表面上; 以及介电常数低于纳米颗粒组合物的介电常数的介电流体。 纳米颗粒组合物还包含与共轭聚合物颗粒或无机颗粒的共面键合或涂覆在共轭聚合物颗粒或无机颗粒的表面上的碳基纳米颗粒，其中纳米颗粒组合物是介电材料。
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公开(公告)号：US20130112911A1
公开(公告)日：2013-05-09
申请号：US13288419
申请日：2011-11-03
CPC分类号： H01F1/01 , B82Y25/00 , B82Y30/00 , H01F1/44 , H01F1/447 , Y10S977/777 , Y10S977/838 , Y10T428/12181 , Y10T428/2991
摘要： A nanoparticle composition comprises a ferromagnetic or superparamagnetic metal nanoparticle, and a functionalized carbonaceous coating on a surface of the ferromagnetic or superparamagnetic metal nanoparticle. A magnetorheological fluid comprises the nanoparticle composition.
摘要翻译： 纳米颗粒组合物包含铁磁性或超顺磁性金属纳米颗粒，以及在铁磁性或超顺磁性金属纳米颗粒的表面上的官能化碳质涂层。 磁流变流体包含纳米颗粒组合物。
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5.发明授权Polarizable nanoparticles comprising coated metal nanoparticles and electrorheological fluid comprising same 有权包含涂覆的金属纳米颗粒和包含其的电流变流体的可极化纳米颗粒公开(公告)号：US09283619B2
公开(公告)日：2016-03-15
申请号：US13288404
申请日：2011-11-03
CPC分类号： B22F1/02 , B22F1/0022 , B82Y30/00 , C10M171/001 , C10M2201/05 , C10M2203/1006 , C10M2203/1085 , C10N2210/01 , C10N2210/03 , C10N2210/04 , C10N2210/06 , C10N2210/07 , C10N2210/08 , C10N2220/082 , C10N2230/08 , C10N2230/10 , C10N2230/60 , C10N2240/201 , C22C26/00 , C22C2026/001 , C22C2026/002 , Y10T428/2991
摘要： A nanoparticle composition includes a metal nanoparticle, and a continuous dielectric coating on a surface of the metal nanoparticle, the nanoparticle composition being a dielectric material. A nanoparticle is in addition the reaction product of an organometallic compound. An electrorheological fluid comprises the nanoparticle composition and a dielectric fluid, and a method of making an electrorheological fluid is also disclosed.
摘要翻译： 纳米颗粒组合物包括金属纳米颗粒和在金属纳米颗粒的表面上的连续电介质涂层，纳米颗粒组合物是介电材料。 纳米颗粒另外是有机金属化合物的反应产物。 电流变流体包括纳米颗粒组合物和介电流体，并且还公开了制造电流变流体的方法。
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公开(公告)号：US08808567B2
公开(公告)日：2014-08-19
申请号：US13288419
申请日：2011-11-03
CPC分类号： H01F1/01 , B82Y25/00 , B82Y30/00 , H01F1/44 , H01F1/447 , Y10S977/777 , Y10S977/838 , Y10T428/12181 , Y10T428/2991
摘要： A nanoparticle composition comprises a ferromagnetic or superparamagnetic metal nanoparticle, and a functionalized carbonaceous coating on a surface of the ferromagnetic or superparamagnetic metal nanoparticle. A magnetorheological fluid comprises the nanoparticle composition.
摘要翻译： 纳米颗粒组合物包含铁磁性或超顺磁性金属纳米颗粒，以及在铁磁性或超顺磁性金属纳米颗粒的表面上的官能化碳质涂层。 磁流变流体包含纳米颗粒组合物。
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公开(公告)号：US08708047B2
公开(公告)日：2014-04-29
申请号：US13213702
申请日：2011-08-19
IPC分类号： E21B36/00
CPC分类号： E21B36/00 , C09K8/03 , C09K2208/10 , E21B7/00 , E21B21/00 , E21B36/001
摘要： A method of transferring heat to or from a downhole element comprising contacting a downhole fluid comprising a fluid medium, and a nanoparticle, the nanoparticle being uniformly dispersed in the downhole fluid, to a downhole element inserted in a downhole environment. A method of cooling a downhole element, and a method of drilling a borehole are also disclosed.
摘要翻译： 将热量传送到井下元件或从井下元件传送热量的方法，包括使包含流体介质的井下流体和均匀分散在井下流体中的纳米颗粒与插入井下环境中的井下元件接触。 还公开了一种冷却井下元件的方法和钻孔的方法。
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8.发明申请STABLE SUSPENSIONS OF CARBON NANOPARTICLES FOR NANO-ENHANCED PDC, LBL COATINGS, AND COOLANTS 审中-公开碳纳米管稳定悬浮剂用于纳米增强PDC，LBL涂料和冷却剂公开(公告)号：US20130165353A1
公开(公告)日：2013-06-27
申请号：US13332432
申请日：2011-12-21
CPC分类号： B82Y30/00
摘要： A nanocomposite comprises a matrix; and a nanoparticle comprising an ionic polymer disposed on the surface of the nanoparticle, the nanoparticle being dispersed in and/or disposed on the matrix. A method of making a nanocomposite, comprises combining a nanoparticle and an ionic liquid; polymerizing the ionic liquid to form an ionic polymer; disposing the ionic polymer on the nanoparticle; and combining the nanoparticle with the ionic polymer and a matrix to form the nanocomposite.
摘要翻译： 纳米复合材料包括基体; 以及包含设置在纳米颗粒表面上的离子聚合物的纳米颗粒，所述纳米颗粒分散在和/或设置在基质上。 制备纳米复合材料的方法包括将纳米颗粒和离子液体组合; 聚合离子液体以形成离子聚合物; 将离子聚合物置于纳米颗粒上; 并将纳米颗粒与离子聚合物和基质结合以形成纳米复合材料。
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公开(公告)号：US09809740B2
公开(公告)日：2017-11-07
申请号：US14934732
申请日：2015-11-06
IPC分类号： C09K8/42 , C09K8/58 , E21B43/267 , B82Y30/00 , C09K8/03 , C09K8/66 , C09K8/70 , C09K8/84 , C09K8/92
CPC分类号： C09K8/58 , B82Y30/00 , C09K8/032 , C09K8/665 , C09K8/70 , C09K8/845 , C09K8/92 , C09K2208/10 , E21B43/267
摘要： Disclosed herein is a nanoparticle modified fluid that includes nanoparticles that are surface modified to increase a viscosity of the nanoparticle modified fluid and that have at least one dimension that is less than or equal to about 50 nanometers; nanoparticles that are surface modified to increase a viscosity of the nanoparticle modified fluid and that have at least one dimension that is less than or equal to about 70 nanometers; and a liquid carrier; wherein the nanoparticle modified fluid exhibits a viscosity above that of a comparative nanoparticle modified fluid that contains the same nanoparticles but whose surfaces are not modified, when both nanoparticle modified fluids are tested at the same shear rate and temperature.
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公开(公告)号：US09441462B2
公开(公告)日：2016-09-13
申请号：US13348090
申请日：2012-01-11
IPC分类号： E21B43/08 , B29C44/04 , B82Y30/00 , C08J9/00 , B29C44/02 , B29K105/16 , B29K105/04 , B29L31/14 , B29K75/00 , B29K105/24
CPC分类号： E21B43/08 , B29C44/02 , B29K2075/00 , B29K2105/045 , B29K2105/162 , B29K2105/24 , B29K2995/0068 , B29K2995/0092 , B29K2995/0093 , B29L2031/14 , B82Y30/00 , C08J9/0071 , C08J2205/05
摘要： A downhole filter comprising includes an open cell foam; and nanoparticles disposed in the open cell foam and exposed within pores of the open cell foam. A method of preparing the downhole filter includes combining a polyisocyanate and polyol to form a polymer composition; introducing nanoparticles into the polymer composition; and foaming the polymer composition to produce the downhole filter comprising an open cell foam having nanoparticles exposed within pores of the open cell foam. The nanoparticles can be derivatized with functional groups.
摘要翻译： 一种井下过滤器，包括开孔泡沫; 和开放泡沫泡沫体中的纳米颗粒，并暴露于开孔泡沫的孔内。 制备井下过滤器的方法包括组合多异氰酸酯和多元醇以形成聚合物组合物; 将纳米颗粒引入聚合物组合物中; 并且使聚合物组合物发泡以产生井下过滤器，其包括具有暴露在开孔泡沫的孔内的纳米颗粒的开孔泡沫。 纳米颗粒可以用官能团衍生化。
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