公开(公告)号：US20160243507A1

公开(公告)日：2016-08-25

申请号：US15145889

申请日：2016-05-04

Applicant: FUJIFILM Corporation

Inventor： Daisuke HIRAKI ,  Yoshihiro ABURAYA ,  Makoto SAWADA ,  Satoshi YONEYAMA

IPC: B01D71/70

CPC classification number: B01D71/70 ,  B01D53/228 ,  B01D67/0088 ,  B01D69/12 ,  B01D2323/02 ,  B01D2323/42 ,  B05D3/0413 ,  B05D3/067 ,  B05D2201/02 ,  B05D2201/04 ,  B05D2252/02 ,  B05D2518/10

Abstract: There is provided a method of producing a composite which is capable of suitably forming a silicone resin layer for preventing the facilitated transport film from entering the porous support in an acidic gas separation film formed by forming a facilitated transport film on a porous support, and the composite. The problem is solved by the method of producing a composite including hydrophilizing the surface of the porous support using a roll-to-roll system; and coating the hydrophilized surface of the porous support with a silicone coating solution that becomes the silicone resin layer using the roll-to-roll system.

Abstract translation: 提供一种复合体的制造方法，其能够适当地形成硅酮树脂层，以防止便利的输送膜在通过在多孔载体上形成便利的输送膜而形成的酸性气体分离膜中进入多孔载体，并且 综合。 该问题通过使用卷对卷系统使多孔载体的表面亲水化的复合体的制造方法来解决; 以及利用卷对卷系统成为有机硅树脂层的硅氧烷涂层溶液涂覆多孔载体的亲水化表面。

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。