公开(公告)号：US20230022574A1

公开(公告)日：2023-01-26

申请号：US17757703

申请日：2020-12-18

Applicant: CONDALIGN AS

Inventor： Henrik HEMMEN ,  Linn Cecilie SØRVIK ,  Luca ANSALONI ,  Thijs Andries PETERS ,  Maria Teresa GUZMAN GUTIERREZ ,  Liyuan DENG

IPC: B01D69/10 ,  B01D69/14 ,  B01D53/22

Abstract: The present disclosure provides a method for producing a gas separation article, said gas separation article comprising: a gas separation membrane, optionally a support, and optionally an additional support, said method comprising the steps of: a) providing a matrix, said matrix having a viscosity from 1 centipoise to 40000 centipoise, said matrix comprising or consisting of one or more monomers, oligomers and/or polymers, and optionally a solvent, b) contacting the matrix of step a) with a support comprising at least one side, said at least one side facing said matrix, thereby forming (i) a matrix side contacting the support and (ii) a matrix side opposite the side contacting the support, c) optionally contacting the matrix side opposite the side contacting the support with an additional support, d) subjecting said matrix contacted with said support to one or more electric fields that is/are substantially parallel to a plane in which the support extends, or substantially perpendicular to a plane in which the support extends e) fixating the one or more monomers, oligomers and/or polymers of the matrix subjected to one or more electric fields in step d) thereby forming a solid gas separation membrane, and f) optionally removing the support and/or the additional support. The present disclosure also gas separation article obtainable by the aforementioned method as well as use of said gas separation article for separation of gases in a gas mixture.

公开(公告)号：US20170080609A1

公开(公告)日：2017-03-23

申请号：US15312485

申请日：2015-05-21

Applicant: Condalign AS

Inventor： Robert R. PRAINO ,  Denise A. RADKOWSKI ,  Henrik HEMMEN

IPC: B29C41/00 ,  C09J9/02 ,  B29C41/50 ,  C09J7/02 ,  H01B13/00 ,  B29C41/02

CPC classification number: B29C41/003 ,  B29C41/02 ,  B29C41/50 ,  B29K2029/04 ,  B29K2105/16 ,  B29K2505/14 ,  B29K2507/04 ,  B29K2995/0005 ,  B29K2995/0008 ,  B29L2031/3462 ,  C09J7/245 ,  C09J9/02 ,  C09J201/00 ,  C09J2201/602 ,  C09J2205/10 ,  C09J2205/102 ,  C09J2429/006 ,  H01B1/16 ,  H01B1/18 ,  H01B1/22 ,  H01B1/24 ,  H01B13/0036 ,  H01F1/28 ,  H05K3/105

Abstract: The invention relates to a method for forming an article comprising a pathway of particles wherein a termination of the pathway of particles is exposed. The method comprises arranging the particles by applying an electric field and/or a magnetic field at an interface between a water soluble or a non-water soluble matrix and a matrix comprising a viscous material and particles. After fixating the viscous material, the termination is exposed by dissolving the water soluble or non-water soluble matrix. The invention also relates to articles obtainable by said method, and to the use of said method in various applications.

公开(公告)号：US20230026781A1

公开(公告)日：2023-01-26

申请号：US17757708

申请日：2020-12-18

Applicant: CONDALIGN AS

Inventor： Henrik HEMMEN ,  Linn Cecilie SØRVIK ,  Luca ANSALONI ,  Thijs Andries PETERS ,  Maria Teresa GUZMAN GUTIERREZ ,  Liyuan DENG

IPC: B01D67/00 ,  B01D53/22 ,  B01D69/14 ,  B01D71/02 ,  B01D71/54 ,  B01D69/10 ,  C10L3/10

Abstract: The disclosure provides a method for producing a gas separation article, said gas separation article comprising: a gas separation membrane, optionally a support, and optionally an additional support said method comprising the steps of: a) providing a matrix comprising: a matrix material having a viscosity from 1 cP to 40000 cP, particles, said particles being free from functionalized carbon nanotubes, and optionally a solvent, b) contacting the matrix of step a) with a support comprising at least one side, said at least one side facing said matrix, thereby forming (i) a matrix side in contact with the support and (ii) a matrix side opposite the side in contact with the support, c) optionally contacting the matrix side opposite the side contacting the support with an additional support, d) subjecting said matrix being in contact with said support to one or more electric fields whereby the particles form particle groups in a plurality of substantially parallel planes, said particle groups in each of said plurality of substantially parallel planes being aligned substantially parallel with the one or more electric fields, e) fixating the matrix material so as to fixate the particle groups thereby forming a gas separation membrane, and f) optionally removing the support and/or the additional support. The disclosure also provides a gas separation membrane obtainable by the aforementioned method as well as use thereof for separation of gases in a gas mixture.

公开(公告)号：US20170001388A1

公开(公告)日：2017-01-05

申请号：US15106440

申请日：2014-12-19

Applicant: Condalign AS

Inventor： Henrik HEMMEN

IPC: B29C71/00 ,  B29C41/50 ,  B29C35/08 ,  B29C41/02

CPC classification number: B29C71/0072 ,  B29C35/0805 ,  B29C41/02 ,  B29C41/50 ,  B29C71/0081 ,  B29C2035/0827 ,  B29K2075/00 ,  B29K2105/16 ,  B29K2505/00 ,  B29K2995/0005 ,  B29K2995/0008 ,  F26B5/04 ,  H01F1/26 ,  H01F41/0246

Abstract: The invention relates to a method for forming a body comprising a particle structure fixated in a matrix material, comprising: Providing an amount of particles, Providing a viscous matrix material to include said particles, Forming a particle structure of at least a portion of said amount of particles, Fixating said viscous matrix so as to fixate said particle structure in the matrix material; characterized by at least a portion of said amount of particles being paramagnetic or ferromagnetic and the formation of the particle structure includes the steps of: First, the particles are provided in a mixture with the viscous matrix material, Second, the viscous mixture is subject to the magnetic field created by a Halbach array so as to form the particle assemblies, Third, the viscous mixture with the particle assemblies is subject to electric field so as to move and/or rotate the particle assemblies in the viscous matrix material. The invention also relates to a body obtained by said method, and to the use of said method in various applications.

Abstract translation: 本发明涉及一种用于形成本体的方法，该方法包括固定在基体材料中的颗粒结构，包括：提供一定量的颗粒，提供粘性基质材料以包括所述颗粒，形成所述量的至少一部分的颗粒结构 的颗粒，固定所述粘性基质以将所述颗粒结构固定在基质材料中; 其特征在于，所述量的至少一部分颗粒是顺磁性或铁磁性的，并且颗粒结构的形成包括以下步骤：首先，将颗粒与粘性基质材料混合提供;其次，粘稠混合物经受 由Halbach阵列产生的磁场以形成颗粒组件;第三，与颗粒组件的粘性混合物经受电场，以便使粘性基质材料中的颗粒组件移动和/或旋转。 本发明还涉及通过所述方法获得的身体以及在各种应用中使用所述方法。