公开(公告)号：US10076756B2

公开(公告)日：2018-09-18

申请号：US15419905

申请日：2017-01-30

Applicant: DIONEX CORPORATION

Inventor： Christopher A. Pohl ,  Rosanne W. Slingsby ,  Jing Hong

IPC: B01D15/36 ,  B01J39/20 ,  B01J41/14 ,  B01J47/00 ,  C08J5/20 ,  B01L3/00 ,  B01J47/018 ,  B01J47/022 ,  C08J9/28 ,  G01N30/96 ,  G01N30/20 ,  G01N30/24

CPC classification number: B01L3/5635 ,  B01D15/361 ,  B01J39/20 ,  B01J41/14 ,  B01J47/018 ,  B01J47/022 ,  B01L3/502 ,  B01L2200/026 ,  B01L2300/042 ,  B01L2300/046 ,  B01L2300/049 ,  B01L2300/0681 ,  B01L2300/0832 ,  B01L2300/123 ,  B01L2400/0478 ,  C08J5/20 ,  C08J9/283 ,  C08J2205/044 ,  C08J2205/05 ,  C08J2325/06 ,  C08J2425/02 ,  C08J2425/06 ,  G01N30/20 ,  G01N30/24 ,  G01N30/96 ,  G01N35/10 ,  G01N35/1095 ,  G01N2035/0441

Abstract: A method of making an ion exchange foam is described. The method includes forming an aqueous phase by suspending an ion exchange resin in an aqueous solvent. An organic phase is formed by mixing at least a divinylbenzene, a monomer, and a surfactant. The formed aqueous phase is mixed with the formed organic phase to form an emulsion. The emulsion is polymerized to form the ion exchange foam. The ion exchange foam can be used with a plurality of sample vials in an autosampler.

公开(公告)号：US09592458B2

公开(公告)日：2017-03-14

申请号：US14140690

申请日：2013-12-26

Applicant: DIONEX CORPORATION

Inventor： Christopher A. Pohl ,  Rosanne W. Slingsby ,  Jing Hong

IPC: B01D15/36 ,  B01J39/20 ,  B01J47/00 ,  G01N30/96 ,  C08J5/20 ,  G01N30/20 ,  B01L3/00 ,  G01N30/24 ,  G01N35/10 ,  G01N35/04

CPC classification number: B01L3/5635 ,  B01D15/361 ,  B01J39/20 ,  B01J41/14 ,  B01J47/018 ,  B01J47/022 ,  B01L3/502 ,  B01L2200/026 ,  B01L2300/042 ,  B01L2300/046 ,  B01L2300/049 ,  B01L2300/0681 ,  B01L2300/0832 ,  B01L2300/123 ,  B01L2400/0478 ,  C08J5/20 ,  C08J9/283 ,  C08J2205/044 ,  C08J2205/05 ,  C08J2325/06 ,  C08J2425/02 ,  C08J2425/06 ,  G01N30/20 ,  G01N30/24 ,  G01N30/96 ,  G01N35/10 ,  G01N35/1095 ,  G01N2035/0441

Abstract: A method of making an ion exchange foam is described. The method includes forming an aqueous phase by suspending an ion exchange resin in an aqueous solvent. An organic phase is formed by mixing at least a divinylbenzene, a monomer, and a surfactant. The formed aqueous phase is mixed with the formed organic phase to form an emulsion. The emulsion is polymerized to form the ion exchange foam. The ion exchange foam can be used with a plurality of sample vials in an autosampler.

Abstract translation: 描述了制备离子交换泡沫的方法。 该方法包括通过将离子交换树脂悬浮在水性溶剂中来形成水相。 通过混合至少二乙烯基苯，单体和表面活性剂形成有机相。 将形成的水相与形成的有机相混合以形成乳液。 将乳液聚合形成离子交换泡沫。 离子交换泡沫可以与自动进样器中的多个样品瓶一起使用。