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公开(公告)号：US20170174859A1
公开(公告)日：2017-06-22
申请号：US15359617
申请日：2016-11-22
Inventor： SHIGEAKI SAKATANI , KAZUMA OIKAWA , KEI TOYOTA
IPC: C08J9/28 , C08J9/00 , F16L59/02 , C01B33/155
CPC classification number: C08J9/28 , C01B33/155 , C08J9/0066 , C08J2201/05 , C08J2205/026 , C08J2365/00 , F16L59/028
Abstract: A method for producing a silica aerogel, includes: (i) adding an electroconductive polymer to the sol of an aqueous alkaline silicate solution to convert the sol to a gel; (ii) aging the gel to cause said gel to grow; (iii) hydrophobizing the gel; and (iv) drying the gel. Further provided is a silica aerogel including an electroconductive polymer. Still further provided is a heat-insulation material, including the above-described silica aerogel and fibers.
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公开(公告)号：US09346927B2
公开(公告)日：2016-05-24
申请号：US13500771
申请日：2010-10-08
Applicant: Shyusei Ohya , Makoto Matsuo
Inventor： Shyusei Ohya , Makoto Matsuo
IPC: B32B27/34 , C08L79/08 , B32B5/18 , B29C71/02 , B29C67/20 , C08J5/18 , C08J3/21 , C08J9/00 , C08J9/28 , C08J9/34
CPC classification number: C08J5/18 , C08J3/212 , C08J9/0066 , C08J9/28 , C08J9/34 , C08J2201/05 , C08J2379/08 , Y10T428/249981
Abstract: Disclosed is a process for production of a colored polyimide molded article including the steps of molding a polyamic acid solution composition containing a polyamic acid solution obtained from at least a tetracarboxylic acid component and a diamine component and a coloring precursor, or a polyimide solution composition containing a polyimide solution and a coloring precursor; and then thermally treating a molded product at 250° C. or higher.
Abstract translation: 公开了一种着色的聚酰亚胺模塑制品的制造方法，包括以下步骤：模塑含有由至少四羧酸组分和二胺组分和着色前体获得的聚酰胺酸溶液的聚酰胺酸溶液组合物，或含有 聚酰亚胺溶液和着色前体; 然后在250℃或更高温度下热处理模塑产品。
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公开(公告)号：US08808811B2
公开(公告)日：2014-08-19
申请号：US13262933
申请日：2010-03-26
Applicant: William Blake Kolb , Encai Hao , Brant U. Kolb , David L. Phillips
Inventor： William Blake Kolb , Encai Hao , Brant U. Kolb , David L. Phillips
CPC classification number: C08J9/28 , C08J2201/05 , C08J2333/06 , F26B13/10
Abstract: A process and apparatus for producing a nanovoided article, a nanovoided coating, and a low refractive index coating is described. The process includes providing a first solution of a polymerizable material in a solvent; at least partially polymerizing the polymerizable material to form a composition that includes an insoluble polymer matrix and a second solution, wherein the insoluble polymer matrix includes a plurality of nanovoids that are filled with the second solution; and removing a major portion of the solvent from the second solution. An apparatus for the process is also described, and includes a webline, a coating section, a partial polymerization section, and a solvent removal section.
Abstract translation: 描述了用于制备纳米复合制品，纳米复合涂层和低折射率涂层的方法和装置。 该方法包括在溶剂中提供可聚合材料的第一溶液; 至少部分地聚合所述可聚合材料以形成包含不溶性聚合物基质和第二溶液的组合物，其中所述不溶性聚合物基质包括填充有所述第二溶液的多个纳米泡; 并从第二溶液中除去大部分溶剂。 还描述了用于该方法的装置，并且包括纤维网，涂布部分，部分聚合部分和溶剂去除部分。
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公开(公告)号：US20140147647A1
公开(公告)日：2014-05-29
申请号：US13686942
申请日：2012-11-28
Applicant: Mridula Nair , Tamara K. Jones
Inventor： Mridula Nair , Tamara K. Jones
IPC: C09D101/08
CPC classification number: C08J9/28 , A61L15/225 , A61L15/425 , B05D3/02 , C08F2/32 , C08J5/18 , C08J9/0061 , C08J9/0071 , C08J9/283 , C08J2201/05 , C08J2367/04 , C08J2375/06 , C08J2401/10 , C08J2467/04 , C09D101/08 , Y10T428/249953 , Y10T428/249986
Abstract: Porous organic polymeric films having multiple discrete cavities can be prepared using an water-in-oil emulsion that includes a cavity stabilizing hydrocolloid on the inner walls of the multiple discrete cavities. The multiple discrete cavities can also include organic catalytic materials for various catalytic reactions, markers materials for security applications, or the multiple discrete cavities can be used to increase opacity, hydrophobicity, or other desirable properties compared to nonporous organic polymeric films composed of the composition and dry thickness.
Abstract translation: 具有多个离散空腔的多孔有机聚合物膜可以使用油包水乳液制备，其包括在多个分立空腔的内壁上的腔稳定水胶体。 多个分立的空腔还可以包括用于各种催化反应的有机催化材料，用于安全应用的标记材料或多个离散空腔可用于增加不透明度，疏水性或其它所需的性能，与由组合物组成的无孔有机聚合物膜相比， 干厚度。
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公开(公告)号：US20120207999A1
公开(公告)日：2012-08-16
申请号：US13500771
申请日：2010-10-08
Applicant: Shyusei Ohya , Makoto Matsuo
Inventor： Shyusei Ohya , Makoto Matsuo
CPC classification number: C08J5/18 , C08J3/212 , C08J9/0066 , C08J9/28 , C08J9/34 , C08J2201/05 , C08J2379/08 , Y10T428/249981
Abstract: Disclosed is a process for production of a colored polyimide molded article including the steps of molding a polyamic acid solution composition containing a polyamic acid solution obtained from at least a tetracarboxylic acid component and a diamine component and a coloring precursor, or a polyimide solution composition containing a polyimide solution and a coloring precursor; and then thermally treating a molded product at 250° C. or higher.
Abstract translation: 公开了一种着色的聚酰亚胺模塑制品的制造方法，包括以下步骤：模塑含有由至少四羧酸组分和二胺组分和着色前体获得的聚酰胺酸溶液的聚酰胺酸溶液组合物，或含有 聚酰亚胺溶液和着色前体; 然后在250℃或更高温度下热处理模塑产品。
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Patent Agency Ranking
公开(公告)号：US20120136080A1
公开(公告)日：2012-05-31
申请号：US12956022
申请日：2010-11-30
Applicant: Xiqiang Yang , James R. Bennett
Inventor： Xiqiang Yang , James R. Bennett
CPC classification number: C08J9/28 , C08B11/12 , C08J2201/05 , C08L1/284 , C08L1/286 , C08L5/02 , C08L33/26
Abstract: A method of manufacturing porous polymer particles with improved filterability is described. One or more first water phases are formed comprising an anionic hydrocolloid with a mass-per-charge value of less than 600 and a relatively minor amount, compared to the anionic hydrocolloid, of at least one of a nonionic, cationic, zwitterionic, or weakly anionic water soluble or dispersible polymer, where the weakly anionic water soluble or dispersible polymer has a mass-per-charge value of larger than 600. A water-in-oil emulsion is formed by dispersing the one or more first water phases into an organic phase comprising at least one of either (i) preformed polymer dissolved in an organic solvent or (ii) polymerizable monomers, and homogenizing. A water-in-oil-in-water multiple emulsion is formed by dispersing the water-in-oil emulsion into a second water phase containing a stabilizing agent and homogenizing. The organic solvent is removed to precipitate the preformed polymer, or the polymerizable monomers are polymerized, to obtain a dispersion of porous polymer particles in an external aqueous phase, wherein individual porous particles each comprise a continuous polymer phase and internal pores containing an internal aqueous phase. The dispersion of porous polymer particles is filtered to remove the external aqueous phase. The method enables increased filtration rates of porous polymer particle dispersions containing water in the pores.
Abstract translation: 描述了制造具有改进的过滤性的多孔聚合物颗粒的方法。 形成一个或多个第一水相，其包含阴离子水胶体，每批电荷值小于600，并且与阴离子水胶体相比，非离子，阳离子，两性离子或弱的至少一种 阴离子水溶性或可分散的聚合物，其中弱阴离子水溶性或可分散聚合物的每次电荷值大于600.通过将一个或多个第一水相分散到有机物中形成油包水乳液 包含（i）预先形成的聚合物溶解在有机溶剂中的至少一种或（ii）可聚合单体，并均化。 通过将油包水乳液分散到含有稳定剂的第二水相中并均化来形成水包油包水多重乳液。 去除有机溶剂以沉淀预制的聚合物，或聚合单体，得到多孔聚合物颗粒在外部水相中的分散体，其中各个多孔颗粒各自包含连续聚合物相和含有内部水相的内孔 。 过滤多孔聚合物颗粒的分散体以除去外部水相。 该方法能够增加在孔中含有水的多孔聚合物颗粒分散体的过滤速率。
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公开(公告)号：US20110319508A1
公开(公告)日：2011-12-29
申请号：US13169245
申请日：2011-06-27
Applicant: Marc Fricke , Mark Elbing
Inventor： Marc Fricke , Mark Elbing
CPC classification number: C08J9/28 , C08G18/3243 , C08G2101/0083 , C08G2101/0091 , C08J2201/05 , C08J2201/0502 , C08J2203/10 , C08J2205/024 , C08J2375/04
Abstract: The present invention relates to a process for producing porous materials, which comprises reaction of at least one polyfunctional isocyanate with an amine component comprising at least one polyfunctional substituted aromatic amine and also water in the presence of a solvent.The invention further relates to the porous materials which can be obtained in this way and the use of the porous materials as insulation material and in vacuum insulation panels,
Abstract translation: 本发明涉及一种生产多孔材料的方法，其包括至少一种多官能异氰酸酯与包含至少一种多官能取代的芳族胺的胺组分以及在溶剂存在下的水的反应。 本发明还涉及可以以这种方式获得的多孔材料以及多孔材料作为绝缘材料和真空绝热板的用途，
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公开(公告)号：US20100326847A1
公开(公告)日：2010-12-30
申请号：US12865420
申请日：2009-01-14
Applicant: Gerhard Jonschker , Matthias Koch , Joerg Pahnke , Matthias Schwab
Inventor： Gerhard Jonschker , Matthias Koch , Joerg Pahnke , Matthias Schwab
CPC classification number: C08F2/32 , B01D53/02 , B01D2253/202 , B01D2253/342 , B01D2259/4525 , B01D2259/4541 , B01J20/264 , B01J20/267 , B01J20/28042 , B01J20/28066 , B01J20/285 , C01B3/0015 , C08J3/243 , C08J9/28 , C08J2201/024 , C08J2201/028 , C08J2201/05 , H01M8/04216 , Y02E60/328 , Y02P70/56
Abstract: The invention relates to a porous polymeric monolith based on a polymerised high internal phase emulsion (polyHIPE) which is hypercrosslinked, and to the preparation and use thereof, preferably as gas storage material.
Abstract translation: 本发明涉及一种基于高交联的聚合的高内相乳液（polyHIPE）的多孔聚合物整料，以及其制备和使用，优选作为气体储存材料。
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公开(公告)号：US07691911B2
公开(公告)日：2010-04-06
申请号：US11287777
申请日：2005-11-28
Applicant: Je Kyun Lee , Gerogle L. Gould
Inventor： Je Kyun Lee , Gerogle L. Gould
CPC classification number: B29C67/20 , C08J9/0066 , C08J9/26 , C08J9/28 , C08J2201/05 , C08J2201/0502 , C08J2203/08 , C08J2205/026 , C08J2323/00 , C08J2323/26
Abstract: The present invention relates to cross-linked polyolefin aerogels in simple and fiber-reinforced composite form. Of particular interest are polybutadiene aerogels. Especially aerogels derived from polybutadienes functionalized with anhydrides, amines, hydroxyls, thiols, epoxies, isocyanates or combinations thereof.
Abstract translation: 本发明涉及简单和纤维增强复合形式的交联聚烯烃气凝胶。 特别令人感兴趣的是聚丁二烯气凝胶。 特别是衍生自用酸酐，胺，羟基，硫醇，环氧化物，异氰酸酯或其组合官能化的聚丁二烯的气凝胶。
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公开(公告)号：US20090098288A1
公开(公告)日：2009-04-16
申请号：US11870710
申请日：2007-10-11
Applicant: Dennis J. Massa , Mridula Nair , Tamara K. Jones , Dale E. Hamilton
Inventor： Dennis J. Massa , Mridula Nair , Tamara K. Jones , Dale E. Hamilton
IPC: B05D7/00
CPC classification number: C08J3/16 , C08J9/28 , C08J2201/05 , C08J2201/0502 , C08J2201/0504
Abstract: The present invention is core-shell polymer particles comprising a common binder polymer for the core and the shell wherein the core has a porosity and the shell is non-porous The particles have a porosity from 10 to 70 percent.
Abstract translation: 本发明是核 - 壳聚合物颗粒，其包含用于芯和壳的普通粘合剂聚合物，其中芯具有孔隙率，并且壳是无孔的。颗粒具有10至70％的孔隙率。
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