公开(公告)号：US11781993B2

公开(公告)日：2023-10-10

申请号：US17903312

申请日：2022-09-06

Applicant: University of Florida Research Foundation, Inc.

Inventor： Sin Yen Leo ,  Peng Jiang ,  Tianwei Xie

IPC: G01N21/78 ,  G01N21/25 ,  G01N21/27 ,  G01N33/28 ,  G01N21/77 ,  G02B1/00 ,  C08G18/67 ,  C08G18/81 ,  C08J9/26 ,  C08G101/00

CPC classification number: G01N21/78 ,  C08G18/6755 ,  C08G18/81 ,  C08J9/26 ,  G01N21/25 ,  G01N21/255 ,  G01N21/272 ,  G01N33/2852 ,  C08G2101/00 ,  C08G2280/00 ,  C08J2201/0442 ,  C08J2205/044 ,  C08J2375/14 ,  G01N2021/7723 ,  G01N2021/7773 ,  G02B1/005

Abstract: Embodiments of the present disclosure provide for methods of detecting, sensors (e.g., chromogenic sensor), kits, compositions, and the like that related to or use tunable macroporous polymer. In an aspect, tunable macroporous materials as described herein can be used to determine the presence of a certain type(s) and quantity of liquid in a liquid mixture.

公开(公告)号：US20190185636A1

公开(公告)日：2019-06-20

申请号：US16099728

申请日：2017-05-11

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Brian D. Goers ,  Mark A. Lukowski ,  Walter Flaschberger ,  Ernest L. Thurber ,  John E. Gozum

IPC: C08J9/26 ,  C08F122/14 ,  C08F20/00 ,  B24D3/18 ,  B24D3/32

CPC classification number: C08J9/26 ,  B24D3/10 ,  B24D3/18 ,  B24D3/32 ,  B24D18/00 ,  B24D18/0009 ,  C08F20/00 ,  C08F122/14 ,  C08J2201/042 ,  C08J2201/0442 ,  C08J2205/10 ,  C08J2333/00 ,  C08J2335/02

Abstract: Various embodiments disclosed relate to pore inducers and porous abrasive forms made using the same. In various embodiments, the present invention provides a method of forming a porous abrasive form including heating an abrasive composition including pore inducers to form the porous abrasive form. During the heating the pore inducers in the porous abrasive form reduce in volume to form induced pores in the porous abrasive form.

公开(公告)号：US20180161759A1

公开(公告)日：2018-06-14

申请号：US15571892

申请日：2016-05-06

Applicant: Christian-Albrechts-Universität zu Kiel

Inventor： Christine Selhuber-Unkel ,  Iris Hölken ,  Sören Björn Gutekunst ,  Rainer Adelung

IPC: B01J20/28 ,  C08J9/26 ,  A61L12/14 ,  C08J9/00 ,  A01N25/34 ,  B01J20/26 ,  B01J20/30 ,  C02F1/28 ,  B29C67/20

CPC classification number: B01J20/28095 ,  A01N25/34 ,  A61L12/14 ,  B01J20/261 ,  B01J20/28047 ,  B01J20/28085 ,  B01J20/3057 ,  B29C67/202 ,  B29K2033/26 ,  B29K2105/0061 ,  B29K2909/02 ,  C02F1/285 ,  C02F2303/04 ,  C08J9/0038 ,  C08J9/26 ,  C08J2201/026 ,  C08J2201/0442 ,  C08J2205/022 ,  C08J2205/044 ,  C08J2205/05 ,  C08J2205/052 ,  C08J2207/10 ,  C08J2207/12 ,  C08J2333/02 ,  C08J2333/10 ,  C08J2333/26 ,  C08J2371/02 ,  A01N25/10

Abstract: The invention relates to a porous hydrogel matrix having substantially interconnected tunnel-shaped micropores with a three-dimensional configuration of an interconnected hollow tetrapod network. Such matrices may be used to entrap motile cells that migrate into the micropores of said matrix. The matrices of the invention are formed by a method comprising the steps of providing a solution of a hydrogel-forming material, providing a template material with a three-dimensional configuration corresponding to the negative configuration of the desired interconnected porous structure of the hydrogel material, said template material comprising interconnected zinc oxide tetrapod (t-ZnO) networks, casting the solution of hydrogel-forming material onto the template and removing the template material from the hydrogel material by acid hydrolysis of the template material.

公开(公告)号：US09683087B2

公开(公告)日：2017-06-20

申请号：US14909716

申请日：2014-08-06

Applicant: TOKYO OHKA KOGYO CO., LTD.

Inventor： Tsukasa Sugawara

IPC: C08J9/26 ,  C08J9/00 ,  C08J5/18 ,  H01M2/16 ,  H01M10/0525 ,  H01M2/14

CPC classification number: C08J9/26 ,  C08J5/18 ,  C08J9/0066 ,  C08J2201/044 ,  C08J2201/0442 ,  C08J2207/00 ,  C08J2379/08 ,  H01M2/14 ,  H01M2/145 ,  H01M2/1653 ,  H01M10/0525 ,  H01M2220/30

Abstract: A porous polyimide resin film having a high aperture ratio, and a method for producing a porous polyimide film. The method includes removing fine particles from a polyimide resin-fine particle composite film to obtain a porous polyimide resin film by either removing at least a part of a polyimide resin portion of the polyimide resin-fine particle composite film prior to removing the fine particles, or by removing at least a part of the porous polyimide resin film subsequent to removing the fine particles.

公开(公告)号：US20160326334A1

公开(公告)日：2016-11-10

申请号：US15145910

申请日：2016-05-04

Applicant: University of Florida Research Foundation, Inc.

Inventor： Peng Jiang ,  Yin Fang ,  Beverly Ge

IPC: C08J9/26 ,  C08J9/36 ,  G02B1/00

CPC classification number: C08J9/26 ,  C08J9/36 ,  C08J2201/026 ,  C08J2201/0442 ,  C08J2205/04 ,  C08J2205/044 ,  C08J2371/02 ,  G01N21/00 ,  G02B1/005 ,  G02B5/26

Abstract: In accordance with the purpose(s) of the present disclosure, as embodied and broadly described herein, embodiments of the present disclosure, in one aspect, relate to macroporous photonic crystal membranes, structures including macroporous photonic crystal membranes, devices including macroporous photonic crystal membranes, methods of using macroporous photonic crystal membranes, methods of making macroporous photonic crystal membranes, and the like.

Abstract translation: 根据本公开的目的，如本文所体现和广泛描述的，本公开的实施例在一个方面涉及大孔光子晶体膜，包括大孔光子晶体膜的结构，包括大孔光子晶体膜的器件 使用大孔光子晶体膜的方法，制备大孔光子晶体膜的方法等。

公开(公告)号：US20140186970A1

公开(公告)日：2014-07-03

申请号：US13817105

申请日：2011-11-02

Applicant: Xiaobin Hu

Inventor： Xiaobin Hu

IPC: G01N33/20

CPC classification number: G01N33/20 ,  C08J9/26 ,  C08J2201/0442 ,  C08J2201/0462 ,  C08J2305/08 ,  C08J2329/10 ,  C08J2331/02 ,  C08J2333/14 ,  C08J2371/02 ,  G01N21/78 ,  G02B1/005 ,  G02B1/04

Abstract: Macroporous matrices containing molecularly imprinted photonic polymers (MIPPs) and methods of making these macroporous matrices are disclosed herein. The macroporous matrices can, for example, be used for detection of small molecules, such as metal ions, in a sample.

Abstract translation: 包含分子印迹光子聚合物（MIPP）的大孔基质和制备这些大孔基质的方法在本文中公开。 例如，大孔基质可用于检测样品中的小分子，例如金属离子。

公开(公告)号：US08226863B2

公开(公告)日：2012-07-24

申请号：US12639836

申请日：2009-12-16

Applicant: Takahisa Kusuura

Inventor： Takahisa Kusuura

IPC: B29C44/04 ,  B29C67/00 ,  B29C67/20

CPC classification number: D04B1/16 ,  C08J9/0071 ,  C08J9/26 ,  C08J2201/0442 ,  D02G3/36 ,  D03D15/00 ,  D03D15/06 ,  D03D25/005 ,  D10B2101/20 ,  D10B2401/041 ,  D10B2401/10 ,  D10B2401/12 ,  D10B2505/02 ,  Y10S977/773 ,  Y10S977/778 ,  Y10S977/78 ,  Y10S977/781 ,  Y10S977/84 ,  Y10T442/3065 ,  Y10T442/425

Abstract: The present invention provides a method for producing a three-dimensional product having a nanoporous surface in which the pore density, pore size or pore size distribution can be easily and readily controlled. The invention combines two techniques: a method for producing a three-dimensional product in which a yarn is knitted or woven to finish into an arbitrary three-dimensional shape, and a method for transforming a surface consisting of a material in which nanoparticles are dispersed in a matrix to a nanoporous surface by immersing the surface in a liquid which dissolves the nanoparticles but does not dissolve the matrix.

Abstract translation: 本发明提供一种具有纳米多孔表面的三维制品的制造方法，其中孔密度，孔径或孔径分布可容易且容易地控制。 本发明结合了两种技术：一种生产三维产品的方法，其中针织或编织纱线以完成任意的三维形状，以及用于将由纳米颗粒分散在其中的材料组成的表面转变的方法 通过将表面浸入溶解纳米颗粒但不溶解基质的液体中的将纳米多孔表面的基体。

公开(公告)号：US20100098992A1

公开(公告)日：2010-04-22

申请号：US12578001

申请日：2009-10-13

Applicant: Arnaud Morin ,  Pascal Gentile ,  Nicolas Pauc

Inventor： Arnaud Morin ,  Pascal Gentile ,  Nicolas Pauc

IPC: H01M8/10

CPC classification number: H01M4/8867 ,  B01D67/003 ,  B01D2325/021 ,  C08J9/26 ,  C08J2201/0442 ,  C08J2327/18 ,  H01M4/8626 ,  H01M2008/1095 ,  Y10T428/249978

Abstract: The invention relates to a process for the formation of pores of controlled shape, dimensions and distribution in a polymer matrix comprising a step of embedding silicon nanowires and/or nanotrees in a nonpolymerized polymer matrix or a nonpolymerized polymer matrix in suspension or in solution in at least one solvent, a step of curing the polymer matrix, and a step of removing the silicon nanowires and/or nanotrees by chemical treatment. The process of the invention can be used for the manufacture of a proton exchange membrane fuel cell active layer. The invention has applications in the field of manufacture of proton exchange membrane fuel cells, in particular.

Abstract translation: 本发明涉及在聚合物基质中形成受控形状，尺寸和分布的孔的方法，包括将硅纳米线和/或纳米线嵌入非聚合的聚合物基质或非聚合的聚合物基质中的悬浮液或溶液中的溶液 至少一种溶剂，固化聚合物基质的步骤，以及通过化学处理除去硅纳米线和/或纳米线的步骤。 本发明的方法可用于制造质子交换膜燃料电池活性层。 本发明特别是在质子交换膜燃料电池的制造领域中的应用。

公开(公告)号：US4933372A

公开(公告)日：1990-06-12

申请号：US433623

申请日：1989-11-07

Applicant: Binyamin Feibush ,  Nai-Hong Li

Inventor： Binyamin Feibush ,  Nai-Hong Li

IPC: B01J20/26 ,  B01J20/28 ,  B01J31/06 ,  B01J31/08 ,  B01J39/20 ,  B01J41/14

CPC classification number: B01J41/14 ,  B01J20/26 ,  B01J20/28014 ,  B01J20/28026 ,  B01J20/2803 ,  B01J20/28057 ,  B01J20/28069 ,  B01J20/28078 ,  B01J20/28097 ,  B01J31/067 ,  B01J31/08 ,  B01J39/20 ,  C08J9/26 ,  C08J2201/0442 ,  C08J2325/04 ,  C08J2333/06

Abstract: Porous, rigid resin particles are prepared having a predetermined particle size distribution, surface area and porosity by polymerizing in the pores of porous inorganic template particles a reaction mixture comprising monovinyl monomers, polyvinyl crosslinking monomers and a polymerization initiator in a liquid medium in which the monomers and initiator are phase separable and extractable therefrom into the pores of the template particles. The extracted mixture is polymerized in the pores of the template particles, and the template particles are removed without destruction of the polymerizate. The isolated polymerizate mirrors the characteristics of the template particles. The surface of the polymerizate may be modified in various ways to contain desired functionality. The particles of the invention are useful in chromatography, adsorption, ion exchange, and in catalysis.

Abstract translation: 通过在多孔无机模板颗粒的孔中聚合包含单乙烯基单体，聚乙烯基交联单体和聚合引发剂的反应混合物在液体介质中制备具有预定粒度分布，表面积和孔隙率的多孔刚性树脂颗粒，其中单体 引发剂可相分离并从其中提取到模板颗粒的孔中。 提取的混合物在模板颗粒的孔中聚合，并且去除模板颗粒而不破坏聚合物。 分离的聚合物反映了模板颗粒的特征。 可以以各种方式修饰聚合物的表面以含有所需的官能度。 本发明的颗粒可用于色谱法，吸附法，离子交换法和催化法。

公开(公告)号：EP3029093A4

公开(公告)日：2016-06-08

申请号：EP14835087

申请日：2014-08-06

Applicant: TOKYO OHKA KOGYO CO LTD

Inventor： SUGAWARA TSUKASA

IPC: C08J9/26 ,  C08J5/18 ,  H01M2/16

CPC classification number: C08J9/26 ,  C08J5/18 ,  C08J9/0066 ,  C08J2201/044 ,  C08J2201/0442 ,  C08J2207/00 ,  C08J2379/08 ,  H01M2/14 ,  H01M2/145 ,  H01M2/1653 ,  H01M10/0525 ,  H01M2220/30

Abstract: To provide a porous polyimide resin film having a high aperture ratio. A method for producing a porous polyimide film comprising removing fine particles from a polyimide resin-fine particle composite film to thereby obtain a porous polyimide resin film, in which the method comprises either removing at least a part of a polyimide resin portion of the polyimide resin-fine particle composite film prior to removing the fine particles, or removing at least a part of the porous polyimide resin film subsequent to removing the fine particles.