C - Chemistry – Metallurgy – 12 – N
Patent
C - Chemistry, Metallurgy
12
N
167/100, 195/78,
C12N 9/00 (2006.01) A61K 31/00 (2006.01) A61K 38/00 (2006.01) A61K 39/00 (2006.01) A61L 2/02 (2006.01) B01D 15/00 (2006.01) B01D 39/14 (2006.01) B01D 39/16 (2006.01) B01D 61/00 (2006.01) B01D 67/00 (2006.01) B01D 69/02 (2006.01) C07K 1/16 (2006.01) C07K 1/34 (2006.01) C12Q 1/68 (2006.01) G01N 33/544 (2006.01) A61M 1/16 (2006.01) A61M 1/34 (2006.01)
Patent
CA 2031599
Abstract A phosphopolyol compound such as pyrogens is separated from its solution to use in the pharmaceutical field by bringing the solution into contact with a porous adsorbent which has a pore size of 1 nm to 20 microns and comprises a base material and a functional chain group of an aliphatic amine type having a chain length of 2 to 50, bonded to the base material.
Nagamatsu Shinji
Shibata Tohru
Tanaka Yoshikazu
Daicel Chemical Industries Ltd.
Smart & Biggar
Tanabe Seiyaku Co. Ltd.
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