公开(公告)号：US09376540B2

公开(公告)日：2016-06-28

申请号：US13749748

申请日：2013-01-25

Applicant: David Charles Boris ,  Teresa Joy Hosmer ,  Mridula Nair

Inventor： David Charles Boris ,  Teresa Joy Hosmer ,  Mridula Nair

IPC: C08L67/00 ,  C08J9/28 ,  C08J9/00

CPC classification number: C08J9/283 ,  C08J9/0061 ,  C08J2201/0502 ,  C08J2205/048 ,  C08J2367/00 ,  C08J2401/02 ,  C08J2401/28

Abstract: Polymeric porous particles have a continuous solid phase and at least two sets of discrete pores that are isolated from each other within the continuous phase and that have different average sizes. One set of discrete pores has a larger average size than another set of discrete pores by at least 50%. At least one set of discrete pores is free of detectably different marker materials. There porous particles can be prepared using evaporative limited coalescence techniques with especially chosen discrete pore stabilizing hydrocolloids to protect the pores during formation and to provide the different average sizes.

Abstract translation: 聚合多孔颗粒具有连续的固相和至少两组在连续相中彼此分离并且具有不同平均尺寸的离散孔。 一组离散的孔具有比另一组离散孔更大的平均尺寸至少50％。 至少一组离散的孔没有可检测的不同的标记材料。 可以使用具有特别选择的离散孔稳定水胶体的蒸发有限聚结技术来制备多孔颗粒，以在形成期间保护孔隙并提供不同的平均尺寸。

公开(公告)号：US09321876B2

公开(公告)日：2016-04-26

申请号：US14033708

申请日：2013-09-23

Applicant: BASF SE

Inventor： Marc Fricke ,  Mark Elbing

IPC: C08G18/08 ,  C08G18/38 ,  E04B1/76 ,  C08J9/28 ,  C08G18/76 ,  C08G18/18 ,  C08G18/20 ,  C08G18/32 ,  C08G101/00

CPC classification number: C08G18/0847 ,  C08G18/1825 ,  C08G18/2063 ,  C08G18/3243 ,  C08G18/3819 ,  C08G18/7664 ,  C08G2101/0066 ,  C08G2101/0083 ,  C08G2101/0091 ,  C08J9/28 ,  C08J2201/0502 ,  C08J2203/10 ,  C08J2205/024 ,  C08J2375/04 ,  E04B1/76

Abstract: The present invention relates to a process for producing porous materials, which comprises reaction of at least one polyfunctional isocyanate with at least one polyfunctional aromatic amine in the presence of at least one catalyst and 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, in particular for applications in the building sector 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至少一种多官能芳族胺在至少一种催化剂和溶剂存在下的反应。 本发明还涉及可以以这种方式获得的多孔材料以及使用多孔材料作为绝缘材料，特别是在建筑部门和真空隔热板中的应用。

公开(公告)号：US20160104554A1

公开(公告)日：2016-04-14

申请号：US14877635

申请日：2015-10-07

Applicant: Washington State University

Inventor： Wei-hong Zhong ,  Yu Wang ,  Bin Li

IPC: H01B1/24 ,  C08J9/00 ,  B29C39/14 ,  C08J9/28

CPC classification number: H01B1/24 ,  B29C39/14 ,  B29C41/12 ,  B29K2009/00 ,  B29K2069/00 ,  B29K2079/08 ,  B29L2007/001 ,  C08J9/008 ,  C08J9/283 ,  C08J2201/05 ,  C08J2201/0502 ,  C08J2309/00 ,  C08J2369/00 ,  C08J2379/08

Abstract: Porous polymer nanocomposites with controllable distribution/dispersion of components are provided. These nanocomposites are useful for various applications, such as flexible 3D electrodes for batteries, flexible sensors and conductors and the like. Also provided are emulsion compositions and methods for preparing the porous polymer nanocomposites.

Abstract translation: 提供了具有可控分布/分散的多孔聚合物纳米复合材料。 这些纳米复合材料可用于各种应用，例如用于电池的柔性3D电极，柔性传感器和导体等。 还提供了乳液组合物和制备多孔聚合物纳米复合材料的方法。

公开(公告)号：US20150375175A1

公开(公告)日：2015-12-31

申请号：US14585778

申请日：2014-12-30

Applicant: GWANGJU INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Ji-Woong PARK ,  Eun-Kyung JEON

IPC: B01D67/00 ,  C08J9/00 ,  C08J9/28 ,  B01D71/58 ,  B01D69/06

CPC classification number: B01D67/0079 ,  B01D69/02 ,  B01D69/06 ,  B01D69/148 ,  B01D71/024 ,  B01D71/027 ,  B01D2325/20 ,  C08J9/0066 ,  C08J9/286 ,  C08J2201/0502 ,  C08J2201/0522 ,  C08J2205/02 ,  C08J2205/042 ,  C08J2375/02

Abstract: Disclosed herein is a method of preparing a nanoporous organic-inorganic hybrid film. The method includes preparing an organic sol including a compound having amino groups, a compound having isocyanate groups, and a solvent; adding an inorganic oxide precursor to the organic sol to form a mixed solution; and subjecting the mixed solution to heat treatment to form an organic molecule network structure in which the organic sol is gelled, and an inorganic molecule network structure located along a surface of the organic molecule network structure.

Abstract translation: 本文公开了一种制备纳米多孔有机 - 无机杂化膜的方法。 该方法包括制备包含具有氨基的化合物，具有异氰酸酯基的化合物和溶剂的有机溶胶; 向有机溶胶中加入无机氧化物前体以形成混合溶液; 对混合溶液进行热处理，形成有机溶胶凝胶化的有机分子网状结构体，沿有机分子网络结构的表面配置无机分子网络结构体。

公开(公告)号：US09133295B2

公开(公告)日：2015-09-15

申请号：US14092267

申请日：2013-11-27

Applicant: Georgia-Pacific Chemicals LLC

Inventor： Shahid P. Qureshi ,  Xing Dong ,  Charles C. Chan ,  Joseph Frank Ludvik

IPC: C08G8/10 ,  C08G8/32 ,  C08G8/22 ,  C08G85/00

CPC classification number: C08G8/32 ,  C08G8/10 ,  C08G8/22 ,  C08G85/004 ,  C08J9/16 ,  C08J9/28 ,  C08J2201/026 ,  C08J2201/0482 ,  C08J2201/0502 ,  C08J2205/02 ,  C08J2361/06

Abstract: Methods for making polymer particles in gel form via an emulsion and/or suspension polymerization are provided. In at least one specific embodiment, the method can include reacting a first reaction mixture comprising a phenolic monomer, an aldehyde monomer, and a first catalyst to produce a prepolymer. The method can also include combining the prepolymer with a carrier fluid and a second catalyst to produce a second reaction mixture. The second catalyst can include a dicarboxylic acid, an anhydride, a dihydroxybenzene, or any mixture thereof. The method can also include polymerizing the prepolymer to form polymer particles in gel form.

Abstract translation: 提供了通过乳液和/或悬浮聚合制备凝胶形式的聚合物颗粒的方法。 在至少一个具体实施方案中，该方法可以包括使包含酚单体，醛单体和第一催化剂的第一反应混合物反应以产生预聚物。 该方法还可以包括将预聚物与载体流体和第二催化剂组合以产生第二反应混合物。 第二催化剂可以包括二羧酸，酸酐，二羟基苯或其任何混合物。 该方法还可包括聚合预聚物以形成凝胶形式的聚合物颗粒。

公开(公告)号：US09115260B2

公开(公告)日：2015-08-25

申请号：US13332500

申请日：2011-12-21

Applicant: Dennis G. Peiffer ,  David C. Calabro ,  Quanchang Li ,  Mobae Afeworki ,  Stephen M. Cundy

Inventor： Dennis G. Peiffer ,  David C. Calabro ,  Quanchang Li ,  Mobae Afeworki ,  Stephen M. Cundy

IPC: C07C211/48 ,  C07C211/50 ,  C07C211/49 ,  B01J20/26 ,  B01J20/22 ,  B01J20/28 ,  C08J9/26 ,  B01D53/02 ,  B01D53/62 ,  C08G73/02 ,  B01J20/30 ,  B01J20/34

CPC classification number: B01D53/02 ,  B01D53/40 ,  B01D53/62 ,  B01D2251/80 ,  B01D2253/202 ,  B01D2253/311 ,  B01D2256/24 ,  B01D2257/504 ,  B01D2258/0283 ,  B01J20/262 ,  B01J20/264 ,  B01J20/267 ,  B01J20/28057 ,  B01J20/28069 ,  B01J20/28078 ,  B01J20/3085 ,  B01J20/3425 ,  B01J20/3483 ,  B01J20/3491 ,  B01J2220/56 ,  C07C211/53 ,  C08G73/00 ,  C08G73/02 ,  C08G73/0206 ,  C08J9/141 ,  C08J9/26 ,  C08J9/28 ,  C08J2201/026 ,  C08J2201/0502 ,  C08J2203/14 ,  C08J2379/02 ,  Y02C10/04 ,  Y02C10/08 ,  Y02P20/152 ,  Y10T428/2982

Abstract: An adsorption-desorption material, in particular, crosslinked organo-amine polymeric materials having an Mw from about 500 to about 1×106, a total pore volume from about 0.2 cc/g to about 2.0 cc/g, and an adsorption capacity of at least about 0.2 millimoles adsorbed CO2 per gram of adsorption-desorption material, and linear organo-amine polymeric materials having an Mw from about 160 to about 1×106, a total pore volume from about 0.2 cc/g to about 2.0 cc/g, and an adsorption capacity of at least about 0.2 millimoles adsorbed CO2 per gram of adsorption-desorption material. This disclosure also relates to processes for preparing the crosslinked and linear organo-amine materials, as well as to selective removal of CO2 and/or other acid gases from a gaseous stream using the adsorption-desorption materials.

Abstract translation: 一种吸附 - 解吸材料，特别是具有约500至约1×10 6 M w，约0.2cc / g至约2.0cc / g的总孔容积和在约0.2cc / g至约2.0cc / g的吸附能力的交联的有机 - 胺聚合物材料 每克吸附 - 解吸材料吸收最少约0.2毫摩尔的二氧化碳，和约160至约1×10 6的Mw，约0.2cc / g至约2.0cc / g的总孔体积的线性有机胺聚合物， 并且每克吸附 - 解吸材料吸附能力为至少约0.2毫摩尔吸附二氧化碳。 本公开还涉及制备交联和线性有机胺材料的方法，以及使用吸附 - 解吸材料从气流中选择性除去CO 2和/或其它酸性气体。

公开(公告)号：US09085893B2

公开(公告)日：2015-07-21

申请号：US14508740

申请日：2014-10-07

Applicant: ASPEN AEROGELS, INC.

Inventor： Wenting Dong ,  Wendell E Rhine ,  Decio Coutinho

IPC: C08G73/10 ,  C08L83/02 ,  E04B1/78 ,  B01J13/00 ,  C08G77/54 ,  C08K3/20 ,  F16L59/02

CPC classification number: C08J9/286 ,  B01J13/0091 ,  C08G73/106 ,  C08G77/54 ,  C08G2220/00 ,  C08J9/0066 ,  C08J9/0085 ,  C08J2201/0502 ,  C08J2205/026 ,  C08J2379/08 ,  C08K3/20 ,  E04B1/78 ,  F16L59/028

Abstract: Disclosed and claimed herein are hybrid aerogels which are compositions of tetraalkoxysilanes and bis-(trialkoxysilyl)imides that exhibit low thermal conductivities and high compressive strengths. Methods for their preparation are also provided.

Abstract translation: 本文公开和要求保护的是混合气凝胶，其是表现出低导热性和高抗压强度的四烷氧基硅烷和双 - （三烷氧基甲硅烷基）酰亚胺的组合物。 还提供了其制备方法。

公开(公告)号：US20150021509A1

公开(公告)日：2015-01-22

申请号：US14508740

申请日：2014-10-07

Applicant: ASPEN AEROGELS,INC.

Inventor： Wenting Dong ,  Wendell E. Rhine ,  Decio Coutinho

IPC: F16L59/02 ,  C08K3/20 ,  C08G77/54

CPC classification number: C08J9/286 ,  B01J13/0091 ,  C08G73/106 ,  C08G77/54 ,  C08G2220/00 ,  C08J9/0066 ,  C08J9/0085 ,  C08J2201/0502 ,  C08J2205/026 ,  C08J2379/08 ,  C08K3/20 ,  E04B1/78 ,  F16L59/028

Abstract: Disclosed and claimed herein are hybrid aerogels which are compositions of tetraalkoxysilanes and bis-(trialkoxysilyl) imides that exhibit low thermal conductivities and high compressive strengths. Methods for their preparation are also provided.

Abstract translation: 本文公开和要求保护的是混合气凝胶，其是表现出低导热性和高抗压强度的四烷氧基硅烷和双 - （三烷氧基甲硅烷基）酰亚胺的组合物。 还提供了其制备方法。

公开(公告)号：US08937105B2

公开(公告)日：2015-01-20

申请号：US14025455

申请日：2013-09-12

Applicant: W. L. Gore & Associates, Inc.

Inventor： Ping Xu ,  Jack J. Hegenbarth ,  Xin Kang Chen ,  Rachel Radspinner ,  Paul D. Drumheller ,  William B. Johnson ,  Wen K. Liu

IPC: C08J9/16 ,  C08F214/26 ,  C08F228/02 ,  C08F220/28 ,  C08J9/35 ,  B01J39/18 ,  C08L27/18 ,  C08J9/28 ,  C08F220/50 ,  B29C55/00 ,  A61L31/04 ,  C08F14/26 ,  A61L31/16 ,  C08J5/22 ,  B29K27/18 ,  B29K105/04

CPC classification number: A61L31/041 ,  A61L31/048 ,  A61L31/16 ,  B01D67/0093 ,  B01D71/32 ,  B01J39/18 ,  B29C55/005 ,  B29K2027/18 ,  B29K2105/04 ,  B29K2995/0092 ,  C08F14/26 ,  C08F214/26 ,  C08F214/262 ,  C08F214/265 ,  C08F220/28 ,  C08F220/50 ,  C08F228/02 ,  C08J5/2237 ,  C08J9/28 ,  C08J9/35 ,  C08J2201/0502 ,  C08J2327/18 ,  C08L27/18 ,  C08L2205/02 ,  Y10T428/31544 ,  C08L2666/04 ,  C08F2/22

Abstract: A functional TFE copolymer fine powder is described, wherein the TFE copolymer is a polymer of TFE and at least one functional comonomer, and wherein the TFE copolymer has functional groups that are pendant to the polymer chain. The functional TFE copolymer fine powder resin is paste extrudable and expandable. Methods for making the functional TFE copolymer are also described. The expanded functional TFE copolymer material may be post-reacted after expansion.

Abstract translation: 描述了一种功能性TFE共聚物细粉末，其中TFE共聚物是TFE和至少一种官能共聚单体的聚合物，并且其中TFE共聚物具有垂直于聚合物链的官能团。 功能性TFE共聚物细粉末树脂是可挤出和可膨胀的糊状物。 还描述了制备功能性TFE共聚物的方法。 膨胀的功能性TFE共聚物材料可以在膨胀后进行后反应。

公开(公告)号：US08927079B2

公开(公告)日：2015-01-06

申请号：US13687990

申请日：2012-11-28

Applicant: Aerogel Technologies, LLC

Inventor： Nicholas Leventis ,  Chariklia Sotiriou-Leventis ,  Chakkaravarthy Chidambareswarapattar

IPC: B29D22/00 ,  B29D23/00 ,  B32B1/08 ,  B65D39/00 ,  C08J9/28 ,  C01B31/02 ,  C08G18/06

CPC classification number: C08J9/286 ,  B01J20/20 ,  B01J20/267 ,  B01J20/28011 ,  B01J20/28042 ,  B01J20/28047 ,  B01J20/28057 ,  B01J20/28078 ,  B01J20/3078 ,  C01B32/00 ,  C01B32/05 ,  C04B38/0032 ,  C08G18/06 ,  C08G18/3215 ,  C08G18/3872 ,  C08G18/7657 ,  C08G18/7664 ,  C08G18/7893 ,  C08G18/792 ,  C08G2101/0091 ,  C08J2201/04 ,  C08J2201/0502 ,  C08J2205/026 ,  C08J2205/042 ,  C08J2375/04 ,  Y10T428/1376 ,  Y10T428/21 ,  Y10T428/24149 ,  Y10T428/249953 ,  Y10T428/249978 ,  Y10T428/249986 ,  Y10T428/2982 ,  Y10T428/31547 ,  C04B35/52

Abstract: Nanoporous three-dimensional networks of polyurethane particles, e.g., polyurethane aerogels, and methods of preparation are presented herein. Such nanoporous networks may include polyurethane particles made up of linked polyisocyanate and polyol monomers. In some cases, greater than about 95% of the linkages between the polyisocyanate monomers and the polyol monomers are urethane linkages. To prepare such networks, a mixture including polyisocyanate monomers (e.g., diisocyanates, triisocyanates), polyol monomers (diols, triols), and a solvent is provided. The polyisocyanate and polyol monomers may be aliphatic or aromatic. A polyurethane catalyst is added to the mixture causing formation of linkages between the polyisocyanate monomers and the polyol monomers. Phase separation of particles from the reaction medium can be controlled to enable formation of polyurethane networks with desirable nanomorphologies, specific surface area, and mechanical properties. Various properties of such networks of polyurethane particles (e.g., strength, stiffness, flexibility, thermal conductivity) may be tailored depending on which monomers are provided in the reaction.

Abstract translation: 本文介绍了聚氨酯颗粒的纳米三维网络，例如聚氨酯气凝胶和制备方法。 这样的纳米多孔网络可以包括由连接的多异氰酸酯和多元醇单体组成的聚氨酯颗粒。 在一些情况下，多异氰酸酯单体和多元醇单体之间的键大于约95％是氨基甲酸酯键。 为了制备这样的网络，提供了包括多异氰酸酯单体（例如二异氰酸酯，三异氰酸酯），多元醇单体（二醇，三醇）和溶剂的混合物。 多异氰酸酯和多元醇单体可以是脂族或芳族的。 将聚氨酯催化剂加入到混合物中，导致多异氰酸酯单体和多元醇单体之间形成连接。 可以控制颗粒从反应介质的相分离，以形成具有所需纳米形态，比表面积和机械性能的聚氨酯网络。 聚氨酯颗粒的这种网络的各种性质（例如强度，刚度，柔韧性，导热性）可以根据在反应中提供哪些单体进行调整。