IMMUNOSUPPRESSIVE-PROTEIN-ADSORBING MATERIAL AND ADSORPTION COLUMN

WIPO Patent Application WO/2019/049961

A1

The purpose of the present disclosure is to provide an adsorbing material in which the physical strength of a carrier material is maintained and immunosuppressive proteins are efficiently adsorbed. The present disclosure provides an immunosuppressive-protein-adsorbing material that includes a water-insoluble carrier to which is bonded one or more nitrogen-containing compounds selected from polyamines represented by a prescribed formula and aliphatic amines represented by a prescribed formula, the total amount of amino groups on the water-insoluble carrier being greater than 0 μmol and no greater than 2500 μmol per gram, and the amount of primary amino groups on the water-insoluble carrier being no greater than 450 μmol per gram.

KASUYA JUNICHI (JP)
MATSUNAGA RYO (JP)
UENO YOSHIYUKI (JP)
UEDA YUJI (JP)
TERAMOTO KAZUO (JP)
OGASAWARA KAZUMASA (JP)

PCT/JP2018/033126

March 14, 2019

September 07, 2018

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TORAY INDUSTRIES (JP)
NATIONAL UNIV CORPORATION SHIGA UNIV OF MEDICAL SCIENCE (JP)

A61M1/36; B01J20/26; B01J20/28

WO2003101511A1	2003-12-11
WO2003101511A1	2003-12-11

JP2012005827A	2012-01-12
JP2008006171A	2008-01-17
JP2006288571A	2006-10-26
JP2009095436A	2009-05-07
JP2012062259A	2012-03-29
JP2012005827A	2012-01-12
JP2011139806A	2011-07-21
JP2006272075A	2006-10-12
JP2003339854A	2003-12-02
JP2007202634A	2007-08-16

"General Tests, Processes, and Apparatus, 6.07 Insoluble Particulate Matter Test for Injections in The Japanese Pharmacopoeia", 31 March 2006

HIRAKI & ASSOCIATES (JP)

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