公开(公告)号：US20160008768A1

公开(公告)日：2016-01-14

申请号：US14862577

申请日：2015-09-23

Applicant: FUJIFILM Corporation

Inventor： Satoshi YONEYAMA ,  Yoshihiro ABURAYA

IPC: B01D69/12 ,  B01D69/10 ,  B01D53/22 ,  B01D71/38 ,  B01D67/00 ,  B01D69/14

CPC classification number: B01D69/12 ,  B01D53/228 ,  B01D67/0088 ,  B01D69/10 ,  B01D69/142 ,  B01D71/02 ,  B01D71/38 ,  B01D71/40 ,  B01D2256/16 ,  B01D2256/20 ,  B01D2257/304 ,  B01D2257/504 ,  B01D2323/42 ,  B01D2325/04 ,  B01D2325/36 ,  B01D2325/38

Abstract: Preparing forming coating liquid for an acid gas separation facilitated transport membrane which includes a hydrophilic compound, an acid gas carrier, and water, coating the forming coating liquid, using a layered film layered in the order of a hydrophilic porous film, a hydrophobic porous film, and an auxiliary support film as a porous support, on a surface of the hydrophilic porous film of the layered film with a liquid film thickness of 0.3 mm to 1.0 mm and drying the coated liquid to form a first acid gas separation facilitated transport membrane, and further coating the forming coating liquid for the acid gas separation facilitated transport membrane on the surface of the hydrophilic porous film with the previously formed acid gas separation facilitated transport membrane and drying the coated liquid to form a next acid gas separation facilitated transport membrane.

Abstract translation: 制备用于酸性气体分离的成形涂布液促进了包括亲水性化合物，酸性气体载体和水的输送膜，使用以亲水性多孔膜，疏水性多孔膜的顺序层叠的层状膜涂覆成形涂布液 以及作为多孔载体的辅助支撑膜，在液膜厚度为0.3mm〜1.0mm的层叠膜的亲水性多孔膜的表面上，干燥涂布液，形成第一酸性气体分离促进输送膜， 并且利用预先形成的酸性气体分离促进输送膜并进一步干燥涂覆液体以形成下一个酸性气体分离促进的输送膜，并进一步涂覆用于酸性气体分离的成形涂布液促进了亲水性多孔膜表面上的输送膜。

公开(公告)号：US20160008766A1

公开(公告)日：2016-01-14

申请号：US14860808

申请日：2015-09-22

Applicant: FUJIFILM CORPORATION

Inventor： Yoshihiro ABURAYA ,  Makoto SAWADA ,  Satoshi YONEYAMA ,  Yoichi HOSOYA

IPC: B01D69/12 ,  B01D69/10 ,  B01D67/00 ,  C09D153/00 ,  B01D71/80 ,  B01D53/22 ,  B01J19/24 ,  B01D69/14 ,  B01D71/38

CPC classification number: B01D69/12 ,  B01D53/22 ,  B01D53/228 ,  B01D63/10 ,  B01D67/0002 ,  B01D69/10 ,  B01D69/142 ,  B01D71/32 ,  B01D71/38 ,  B01D71/40 ,  B01D71/80 ,  B01D2256/16 ,  B01D2256/20 ,  B01D2257/304 ,  B01D2257/504 ,  B01D2323/30 ,  B01J19/2475 ,  B01J2219/24 ,  C09D153/005 ,  Y02C10/10

Abstract: A solution is to produce an acid gas separation composite membrane provided with an acid gas separation facilitated membrane on a porous support, including; arranging of a coating liquid for acid gas separation formed through dispersing or dissolving into water a polyvinyl acetal compound formed through crosslinking, by an acetal bond, block copolymers formed through bonding of a polymer block formed of polyvinyl alcohol and a polymer block formed of polyacrylate through a linking group, an acid gas carrier and at least one kind of anion other than hydroxide ion, carboxyl ion, carbonate ion and bicarbonate ion, and coating of the coating liquid for acid gas separation onto a hydrophobic surface of the porous support having hydrophobicity at least on one surface to form the acid gas separation facilitated transport membrane thereon.

Abstract translation: 一种溶液是在多孔载体上制备酸性气体分离促进膜的酸性气体分离复合膜，包括： 布置通过分散或溶解在水中形成的酸性气体分离用涂料，通过交联，缩醛键形成的聚乙烯醇缩醛化合物，通过由聚乙烯醇形成的聚合物嵌段和由聚丙烯酸酯形成的聚合物嵌段形成的嵌段共聚物形成的嵌段共聚物 连接基团，酸性气体载体和除氢氧根离子，羧基离子，碳酸根离子和碳酸氢根离子以外的至少一种阴离子，以及将用于酸性气体分离的涂布液涂覆到具有疏水性的多孔载体的疏水性表面上 至少在一个表面上形成酸性气体分离促进其上的输送膜。

公开(公告)号：US20140137740A1

公开(公告)日：2014-05-22

申请号：US14163484

申请日：2014-01-24

Applicant: FUJIFILM Corporation

Inventor： Yoshihiro ABURAYA ,  Kazuki YAMAZAKI

IPC: B01D71/60 ,  B01D71/46 ,  B01D67/00 ,  B01D71/02 ,  B01D71/52 ,  B01D71/58 ,  B01D71/36

CPC classification number: B01D71/60 ,  B01D53/22 ,  B01D53/228 ,  B01D61/38 ,  B01D67/0088 ,  B01D69/02 ,  B01D69/142 ,  B01D69/148 ,  B01D71/02 ,  B01D71/022 ,  B01D71/36 ,  B01D71/46 ,  B01D71/52 ,  B01D71/58 ,  B01D2257/504 ,  B01D2323/30 ,  B01D2325/22 ,  B01D2325/34 ,  B01D2325/38 ,  Y02C10/10

Abstract: A carbon dioxide separation member is disclosed, which includes: a hydrophobic porous membrane that has heat resistance to a temperature of 100° C. or higher; and a polymer compound layer that is formed on a surface of the porous membrane, the polymer compound layer including moisture, and at least one carbon dioxide carrier selected from the group consisting of alkali metal carbonates, alkali metal bicarbonates, and alkali metal hydroxides, and having a cross-linked structure that is formed with a specific single crosslinkable group and includes a specific hydrolysis-resistant bond, wherein the carbon dioxide separation member selectively allows a carbon dioxide gas in a mixture of the carbon dioxide gas and a hydrogen gas to permeate therethrough under temperature conditions of from 100° C. to 250° C.

Abstract translation: 公开了一种二氧化碳分离构件，其包括：耐热温度为100℃以上的疏水性多孔膜; 以及形成在多孔膜的表面上的聚合物化合物层，包含水分的高分子化合物层和选自碱金属碳酸盐，碱金属碳酸氢盐和碱金属氢氧化物的至少一种二氧化碳载体，以及 具有由特定的单交联基团形成的交联结构，并且包括特定的耐水解性键，其中二氧化碳分离构件选择性地允许二氧化碳气体和氢气的混合物中的二氧化碳气体渗透 在100°C至250°C的温度条件下