Title:
Manufacture of improved microporous zirconium silicate
Document Type and Number:
Japanese Patent JP6355628
Kind Code:
B2
Abstract:
The present invention relates to novel microporous zirconium silicate compositions having a desired particle size distribution and methods of making those compositions. These compositions have an ideal particle size distribution for use ex vivo, for example in a dialysis exchange cartridge, yet retain many of the desirable properties of prior improved absorbers including high cation exchange capacity. Further, the new zirconium silicate molecular sieve absorbers can be manufactured using a technique that achieves the desired particle size distribution while eliminating the screening step that was previously necessary.
Inventors:
Kaiser, Donald Jeffrey
Giem, Alvaro Ehu
Giem, Alvaro Ehu
Application Number:
JP2015517362A
Publication Date:
July 11, 2018
Filing Date:
June 11, 2013
Export Citation:
Assignee:
GS Pharma, Inc.
International Classes:
B01J39/10; B01J39/14; C01B39/00
Domestic Patent References:
| JP2000279949A | ||||
| JP55085416A | ||||
| JP8502471A | ||||
| JP8268706A | ||||
| JP2000514392A |
Other References:
NAVASCUES, N. et al.,Reconstruction of umbite framework variants by atomistic simulations using XRD and sorption data,Chemical Engineering and Processing,2008年,Vol. 47,p. 1139-1149
Attorney, Agent or Firm:
Shinjiro Ono
Osamu Yamamoto
Toru Miyamae
Motoharu Nakanishi
Naoshi Nakata
Osamu Yamamoto
Toru Miyamae
Motoharu Nakanishi
Naoshi Nakata