ENDOTOXIN ADSORBENT - NAGASE CHEMTEX CORP

Title:

ENDOTOXIN ADSORBENT

Document Type and Number:

WIPO Patent Application WO/2023/190628

Kind Code:

A1

Abstract:

According to the present invention, an endotoxin adsorbent comprising a silica monolith having a cation group including a nitrogen atom has an ET adsorption capacity that is practically sufficient. The silica monolith can have a communicating through-hole inside, and the ends of the through-hole can be open toward the outside of the silica monolith. The cation group including the nitrogen atom is coupled to the silica monolith with or without a spacer or a cross-linker interposed.

Inventors:

UEBAYASHI YUTARO (JP)
NAKAMURA DAISUKE (JP)
BAI HONGZHI (JP)

Application Number:

PCT/JP2023/012713

Publication Date:

October 05, 2023

Filing Date:

March 28, 2023

Export Citation:

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Assignee:

NAGASE CHEMTEX CORP (JP)
DPS INC (JP)

International Classes:

B01D15/00; A23L5/20; B01J20/22; B01J20/26; B01J20/30; C02F1/28

Foreign References:

JP2016049527A	2016-04-11
US20150251160A1	2015-09-10

Attorney, Agent or Firm:

TADA Eiko et al. (JP)

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