Title:
CHROMATOGRAPHY MEMBRANES, DEVICES CONTAINING THEM, AND METHODS OF USE THEREOF
Document Type and Number:
WIPO Patent Application WO/2010/027955
Kind Code:
A3
Abstract:
Described herein are fluid treatment devices for use in tangential flow filtration, comprising a housing unit and a composite material, wherein the composite material comprises: a support member comprising a plurality of pores extending through the support member; and a non-self-supporting macroporous cross-linked gel comprising macropores having an average size of 10 nm to 3000 nm, said macroporous gel being located in the pores of the support member. The invention also relates to a method of separating a substance from a fluid, comprising the step of placing the fluid in contact with an inventive device, thereby adsorbing or absorbing the substance to the composite material contained therein.
Inventors:
SHIELDS CHRISTOPHER S (US)
BRELLISFORD DAMIAN (CA)
CROSSLEY DONNA LISA (CA)
MCINTOSH GREG (CA)
RUMAN ROBERT (CA)
RYDALL JOHN (CA)
BRELLISFORD DAMIAN (CA)
CROSSLEY DONNA LISA (CA)
MCINTOSH GREG (CA)
RUMAN ROBERT (CA)
RYDALL JOHN (CA)
Application Number:
PCT/US2009/055582
Publication Date:
June 10, 2010
Filing Date:
September 01, 2009
Export Citation:
Assignee:
NATRIX SEPARATIONS INC (CA)
SHIELDS CHRISTOPHER S (US)
BRELLISFORD DAMIAN (CA)
CROSSLEY DONNA LISA (CA)
MCINTOSH GREG (CA)
RUMAN ROBERT (CA)
RYDALL JOHN (CA)
SHIELDS CHRISTOPHER S (US)
BRELLISFORD DAMIAN (CA)
CROSSLEY DONNA LISA (CA)
MCINTOSH GREG (CA)
RUMAN ROBERT (CA)
RYDALL JOHN (CA)
International Classes:
B01D63/00; B01D61/00
Foreign References:
| KR100236921B1 | 2000-01-15 | |||
| KR20080016740A | 2008-02-21 | |||
| US20060175256A1 | 2006-08-10 |
Other References:
XIAO-JIN YANG ET AL.: "Hollow fiber membrane chromatography: A novel analyti cal system for trace metal separation", ANALYTICA CHIMICA ACTA, vol. 369, 31 December 1998 (1998-12-31), pages 17 - 20, XP008145652
Attorney, Agent or Firm:
DEUTSCH, Stephen, B. et al. (155 Seaport BoulevardBoston, MA, US)
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