公开(公告)号：US20160151740A1

公开(公告)日：2016-06-02

申请号：US15015726

申请日：2016-02-04

Applicant: FUJIFILM Corporation

Inventor： Ryo OUCHI ,  Makoto SAWADA ,  Daisuke HIRAKI ,  Takeshi NARITA ,  Kenichi ISHIZUKA

IPC: B01D53/22

CPC classification number: B01D53/228 ,  B01D63/10 ,  B01D71/021 ,  B01D2053/221 ,  B01D2257/504 ,  B01D2311/13 ,  B01D2313/143 ,  Y02C10/10

Abstract: In a spiral type acidic-gas separation module which is obtained by winding a laminate including an acidic gas separation layer that includes a facilitated transport film, a permeating gas channel member which includes a channel regulation member regulating an acidic gas channel that is a channel of an acidic gas having permeated through the facilitated transport film allows a difference in high-pressure deformation amount between a region where the channel regulation member is formed and a region other than the region to be set to 100 μm or less. In this manner, an acidic-gas separation module which prevents damage to the facilitated transport film and exhibits a predetermined performance for a long period of time is provided.

Abstract translation: 在通过卷绕包括具有便利的输送膜的酸性气体分离层的层压体形成的螺旋型酸性气体分离组件中，所述透过气体通道构件包括调节作为通道的酸性气体通道的通道调节构件 通过促进的输送膜渗透的酸性气体使得形成通道调节部件的区域与设定的区域以外的区域之间的高压变形量的差异为100μm以下。 以这种方式，提供一种酸性气体分离模块，其防止损坏促进的输送膜并长期呈现预定的性能。

公开(公告)号：US20150182917A1

公开(公告)日：2015-07-02

申请号：US14644212

申请日：2015-03-11

Applicant: FUJIFILM CORPORATION

Inventor： Yoichi HOSOYA ,  Kenichi ISHIZUKA

IPC: B01D63/10 ,  B01D63/12

CPC classification number: B01D63/106 ,  B01D53/226 ,  B01D53/228 ,  B01D63/10 ,  B01D63/12 ,  B01D69/02 ,  B01D2053/223 ,  B01D2257/504 ,  B01D2313/08 ,  B01D2319/02 ,  B01D2325/30 ,  Y02C10/10 ,  Y10T428/214

Abstract: An acidic gas separation module 10, which improves gas separation efficiency and reduces pressure loss, includes: a permeating gas collecting tube 12 having tube walls in which through holes 12A are formed; a layered body 14 that has at least an acidic gas separation layer 32 and that is wound on the permeating gas collecting tube 12; and telescope prevention plates 18 (a gas supply side 18A and a gas discharge side 18B) provided at both end faces in an axial direction of the wound layered body 14, wherein the ratio (D2/D1) of the open area ratio D2 of the telescope prevention plate on the gas discharge side 18B relative to the open area ratio D1 of the telescope prevention plate on the gas supply side 18A is from 0.5 to 0.9. An acidic gas separation device includes the acidic gas separation module 10.

Abstract translation: 提高气体分离效率并降低压力损失的酸性气体分离组件10包括：具有管壁的渗透气体收集管12，其中形成有通孔12A; 具有至少酸性气体分离层32并且被卷绕在渗透气体收集管12上的层状体14; 以及设置在卷绕层叠体14的轴向两端面的望远镜防止板18（气体供给侧18A和排气侧18B），其中，开口面积比D2的比（D2 / D1） 气体排出侧18B相对于气体供给侧18A上的望远镜防止板的开口面积比D1的望远镜防止板为0.5〜0.9。 酸性气体分离装置包括酸性气体分离模块10。

公开(公告)号：US20140260986A1

公开(公告)日：2014-09-18

申请号：US14287273

申请日：2014-05-27

Applicant: FUJIFILM Corporation

Inventor： Kenichi ISHIZUKA ,  Shigehide ITOU

IPC: B01D71/58 ,  B01D71/56 ,  B01D67/00 ,  B01D71/16 ,  B01D71/08 ,  B01D71/52 ,  B01D69/12 ,  B01D71/44

CPC classification number: B01D71/58 ,  B01D53/22 ,  B01D53/228 ,  B01D67/0002 ,  B01D69/10 ,  B01D69/12 ,  B01D71/08 ,  B01D71/16 ,  B01D71/42 ,  B01D71/44 ,  B01D71/52 ,  B01D71/56 ,  B01D71/64 ,  B01D2053/221 ,  B01D2257/504 ,  B01D2325/36 ,  Y02C10/10

Abstract: A gas separation membrane containing a support and a separating layer formed on the support, the separating layer containing a main body and a hydrophilic layer; the main body being disposed on the side of the support; the hydrophilic layer being disposed on the far side of the support and containing a hydrophilic polymer.

Abstract translation: 一种气体分离膜，其包含支撑体和形成在所述载体上的分离层，所述分离层包含主体和亲水层; 所述主体设置在所述支撑体的一侧; 亲水层设置在载体的远侧并含有亲水性聚合物。

公开(公告)号：US20140208949A1

公开(公告)日：2014-07-31

申请号：US14227384

申请日：2014-03-27

Applicant: FUJIFILM CORPORATION

Inventor： Kenichi ISHIZUKA ,  Shigehide ITOU

IPC: B01D71/70

CPC classification number: B01D71/70 ,  B01D53/228 ,  B01D67/0088 ,  B01D69/02 ,  B01D69/10 ,  B01D71/10 ,  B01D71/52 ,  B01D71/64 ,  B01D2323/02 ,  B01D2325/04

Abstract: A gas separation membrane, containing: a support; and a separating layer formed on the support, the separating layer containing a resin; the separating layer containing, at the side thereof opposite to the support, a hydrophilic modification treatment surface, the hydrophilic modification treatment surface involved in a layer having a film thickness of 0.1 μm or less, and the hydrophilic modification treatment surface provided with a surface contact angle measured by using water thereon in the range of 60 degrees or less.

Abstract translation: 气体分离膜，包含：支撑体; 以及形成在所述支撑体上的分离层，所述分离层含有树脂; 所述分离层在与所述载体相对的一侧包含亲水性改性处理表面，所述亲水性改性处理表面涉及膜厚度为0.1μm以下的层，并且所述亲水性改性处理表面设置有表面接触 通过使用其上的水在60度以下的范围内测量的角度。

公开(公告)号：US20160220966A1

公开(公告)日：2016-08-04

申请号：US15093961

申请日：2016-04-08

Applicant: FUJIFILM Corporation

Inventor： Kenji KANO ,  Kenichi ISHIZUKA ,  Satoshi SANO

IPC: B01D69/12 ,  B01D71/80 ,  B01D71/70 ,  B01D69/02 ,  B01D53/22 ,  B01D71/64

CPC classification number: B01D69/12 ,  B01D53/228 ,  B01D53/62 ,  B01D69/02 ,  B01D71/16 ,  B01D71/52 ,  B01D71/56 ,  B01D71/62 ,  B01D71/64 ,  B01D71/70 ,  B01D71/80 ,  B01D2053/221 ,  B01D2256/10 ,  B01D2256/16 ,  B01D2256/20 ,  B01D2256/24 ,  B01D2256/245 ,  B01D2257/302 ,  B01D2257/304 ,  B01D2257/308 ,  B01D2257/404 ,  B01D2257/502 ,  B01D2257/504 ,  B01D2258/0233 ,  B01D2258/025 ,  B01D2258/0283 ,  B01D2258/05 ,  B01D2325/04 ,  B01D2325/20 ,  Y02C10/04 ,  Y02C10/10

Abstract: Provided is a gas separation membrane 10 including a separation layer 1 which comprises a block copolymer having at least a first segment and a second segment, in which the separation layer 1 has a phase separation structure that has at least a first structure 11 derived from the first segment and a spherical second structure 12 derived from the second segment. The gas separation membrane in which the spherical second structure satisfies Formula 1, the first structure and the spherical second structure satisfy the following Formula 2, and the first structure 11 has a structure that is continuous in the thickness direction over the entire thickness of the separation layer 1 has high gas permeability and high gas separation selectivity. Also provided is a gas separation membrane module. R/L

Abstract translation: 提供了一种气体分离膜10，其包括分离层1，其包含具有至少第一段和第二区段的嵌段共聚物，其中分离层1具有至少具有衍生自第一区段的第一结构11的相分离结构 第一段和从第二段导出的球形第二结构12。 其中球形第二结构满足式1，第一结构和球形第二结构的气体分离膜满足下式2，并且第一结构11具有在分离的整个厚度上在厚度方向上连续的结构 层1具有高气体渗透性和高气体分离选择性。 还提供了气体分离膜组件。 R / L <0.4式1：Ps / Pf <1式2 :( R表示球形第二结构的平均直径，L表示分离层的厚度，Ps表示第一结构的渗透系数，Pf表示 在这种情况下，Ps和Pf表示在两种气体中第一结构中具有较高渗透系数的气体的渗透系数。）

公开(公告)号：US20160136580A1

公开(公告)日：2016-05-19

申请号：US15006918

申请日：2016-01-26

Applicant: FUJIFILM Corporation

Inventor： Takeshi NARITA ,  Kenichi ISHIZUKA

IPC: B01D63/08 ,  B01D63/10 ,  B01D53/22

CPC classification number: B01D63/087 ,  B01D53/22 ,  B01D53/228 ,  B01D63/08 ,  B01D63/10 ,  B01D67/0079 ,  B01D69/12 ,  B01D69/142 ,  B01D71/36 ,  B01D71/38 ,  B01D71/40 ,  B01D71/76 ,  B01D2053/221 ,  B01D2256/10 ,  B01D2256/16 ,  B01D2257/504 ,  B01D2323/30 ,  Y02C10/10

Abstract: An acidic gas separation laminate including: a porous support formed by laminating a porous film and an auxiliary support film; an acidic gas separation facilitated transport film; a permeating gas channel member; a sealing unit which is formed by impregnating the porous film, the auxiliary support film, and the gas channel member with an adhesive in the lamination direction thereof along the peripheral edge at a width of 5 mm or greater such that the permeation rate becomes 60% or greater; and a stress buffer unit which is adjacent to the sealing unit, has a permeation rate of the adhesive of less than 60% at least in the porous film, and is formed by impregnating at least the gas channel member with the adhesive.

Abstract translation: 一种酸性气体分离层压体，包括：通过层压多孔膜和辅助支撑膜形成的多孔载体; 酸性气体分离便于运输膜; 渗透气体通道构件; 密封单元，其通过在其层叠方向上沿着周边边缘以5mm或更大的宽度浸渍多孔膜，辅助支撑膜和气体通道构件而形成，使得渗透速率为60％ 或更大; 以及与密封单元相邻的应力缓冲单元，至少在多孔膜中具有小于60％的粘合剂的渗透速率，并且通过使用粘合剂至少浸渍气体通道构件而形成。

公开(公告)号：US20160136572A1

公开(公告)日：2016-05-19

申请号：US15007985

申请日：2016-01-27

Applicant: FUJIFILM Corporation

Inventor： Takeshi NARITA ,  Kenichi ISHIZUKA ,  Ryo OUCHI ,  Makoto SAWADA

IPC: B01D53/22

CPC classification number: B01D53/228 ,  B01D53/22 ,  B01D63/08 ,  B01D63/10 ,  B01D67/0079 ,  B01D69/12 ,  B01D69/142 ,  B01D71/36 ,  B01D71/38 ,  B01D71/40 ,  B01D71/76 ,  B01D2053/221 ,  B01D2256/10 ,  B01D2256/16 ,  B01D2257/504 ,  B01D2323/21 ,  B01D2323/283 ,  B01D2323/286 ,  B01D2323/30 ,  B01D2323/46 ,  Y02C10/10

Abstract: An acidic gas separation laminate includes a composite film formed of a porous support which is formed by laminating a porous film and an auxiliary support film and an acidic gas separation facilitated transport film which is disposed on the porous film side of the porous support; a permeating gas channel member which is laminated so as to face the auxiliary support film of the porous support and in which acidic gas permeated and passed through the acidic gas separation facilitated transport film flows; and a film protection unit in which an adhesive becomes impregnated into the porous film at an impregnation rate of 10% or greater in the lamination direction of the porous support and the impregnation rate of the adhesive in the auxiliary support film is smaller than the impregnation rate of the adhesive in the porous film.

Abstract translation: 酸性气体分离层压体包括由多孔载体形成的复合膜，该多孔载体通过层叠多孔膜和辅助载体膜以及设置在多孔载体的多孔膜侧上的酸性气体分离促进输送膜形成; 渗透气体通道部件层叠以与多孔性支持体的辅助支撑膜相面对，其中酸性气体渗透并通过酸性气体分离促进输送膜流动; 以及膜保护单元，其中粘合剂以多孔支撑体的层压方向以10％以上的浸渍速率浸渍到多孔膜中，并且辅助载体膜中的粘合剂的浸渍速率小于浸渍速率 的多孔膜中的粘合剂。

公开(公告)号：US20150151244A1

公开(公告)日：2015-06-04

申请号：US14566731

申请日：2014-12-11

Applicant: FUJIFILM CORPORATION

Inventor： Kenichi ISHIZUKA

IPC: B01D53/22 ,  B01J20/26 ,  B01J20/32 ,  B01J20/04

CPC classification number: B01D53/228 ,  B01D53/22 ,  B01D61/38 ,  B01D63/103 ,  B01D69/10 ,  B01D69/142 ,  B01D2053/223 ,  B01D2256/16 ,  B01D2257/504 ,  B01D2311/13 ,  B01D2313/086 ,  B01D2323/46 ,  B01J20/043 ,  B01J20/26 ,  B01J20/3234 ,  Y02C10/10

Abstract: Provided is an acidic gas separation module 10 which contains: a permeated gas collection tube 12 having through-hole 12As formed on the wall thereof; a layered body 14 in which a feed gas flow path member 30 through which an acidic gas-containing source gas is fed, an acidic gas separation layer 32 that contains a carrier reacting with the acidic gas and a hydrophilic compound supporting the carrier, and a permeated gas flow path member 36 through which the acid gas that has reacted with the carrier and permeated through the acidic gas separation layer 32 flows toward the through-hole 12As are layered; and heat/moisture-resistant adhesive parts 34 and 40 which adhere the both side edges of the acidic gas separation layer 32 and the permeated gas flow path member 36 along the circumferential direction in a state where the layered body 14 is wound in layers on the permeated gas collection tube 12, the adhesive parts 34 and 40 also adhering the circumferential direction edges of the acidic gas separation layer 32 and the permeated gas flow path member 36.

Abstract translation: 提供了一种酸性气体分离组件10，其包含：在其壁上形成有通孔12As的渗透气体收集管12; 含有含酸性气体的源气体的进料气体流路构件30，含有与酸性气体反应的载体的酸性气体分离层32和负载载体的亲水性化合物的层叠体14， 渗透气体流路构件36，与载体反应并渗透通过酸性气体分离层32的酸性气体通过其流过通孔12As; 以及耐热/耐湿粘合剂部分34和40，它们在层状体14被层压的状态下沿着圆周方向粘附酸性气体分离层32和渗透气体流路部件36的两侧边缘 渗透气体收集管12，粘合剂部分34和40也粘附酸性气体分离层32和透过气体流动通道部件36的周向边缘。

公开(公告)号：US20140130669A1

公开(公告)日：2014-05-15

申请号：US14158087

申请日：2014-01-17

Applicant: FUJIFILM Corporation

Inventor： Satoshi SANO ,  Ichirou NAGATA ,  Tomonori ISHINO ,  Kentaro SHIRATSUCHI ,  Shigehide ITOU ,  Kenichi ISHIZUKA ,  Takeshi UMEHARA

IPC: B01D71/64 ,  B01D53/22

CPC classification number: B01D71/64 ,  B01D53/228 ,  B01D67/0006 ,  B01D71/76 ,  B01D2323/30 ,  B01D2323/34 ,  C08G73/10 ,  Y02C10/10

Abstract: A gas separation composite membrane, containing a gas-permeable supporting layer and a gas separating layer containing a crosslinked polyimide resin over the gas-permeable supporting layer, in which the crosslinked polyimide resin has structure in which a polyimide compound is crosslinked and linked, and the polyimide compound is a copolymer having at least an imide group-containing monomer component and a monomer component having a specific polar group; and a module, a gas separation apparatus and a gas separation method using the same.

Abstract translation: 一种气体分离复合膜，其包含透气性支撑层和在透气性支撑层上含有交联聚酰亚胺树脂的气体分离层，其中交联聚酰亚胺树脂具有聚酰亚胺化合物交联和连接的结构，以及 聚酰亚胺化合物是具有至少含酰亚胺基的单体成分和具有特定极性基团的单体成分的共聚物; 和模块，气体分离装置和使用其的气体分离方法。

公开(公告)号：US20130087500A1

公开(公告)日：2013-04-11

申请号：US13689880

申请日：2012-11-30

Applicant: FUJIFILM Corporation

Inventor： Kenichi ISHIZUKA ,  Nobuhiro NISHITA

IPC: B01D71/36 ,  B29C47/00

CPC classification number: B01D71/36 ,  B01D63/14 ,  B01D67/002 ,  B01D69/12 ,  B01D2325/02 ,  B01D2325/32 ,  B29C48/0011 ,  B29C48/03

Abstract: A crystalline polymer microporous membrane, which contains a laminate containing two or more layers and a plurality of pores piercing through the laminate in a thickness direction thereof, where the two or more layers include a layer containing a first crystalline polymer, and a layer containing a second crystalline polymer stacked to form the laminate, wherein the first crystalline polymer has a higher melting point than a melting point of the second crystalline polymer, wherein at least the layer containing the second crystalline polymer in the laminate has a microstructure containing at least fibrils having an average long axial length of 1 μm or shorter, and wherein at least one of the layers constituting the laminate has a plurality of pores whose average pore diameter is constant without any variation at least at part along a thickness direction of the laminate.

Abstract translation: 一种结晶聚合物微孔膜，其包含含有两层或多层的层压体和在其厚度方向上穿过层压体的多个孔，其中两层或更多层包括含有第一结晶聚合物的层，以及含有 层叠以形成层压体的第二结晶聚合物，其中所述第一结晶聚合物具有比所述第二结晶聚合物的熔点更高的熔点，其中所述层压体中至少含有所述第二结晶聚合物的层具有至少含有具有 平均长轴向长度为1μm以下，并且其中，构成层压体的层中的至少一层具有平均孔径恒定的多个孔，至少部分沿层叠体的厚度方向没有任何变化。