ADSORPTION CARRIER AND ITS PRODUCTION METHOD

PROBLEM TO BE SOLVED: To improve the adsorption ability of an adsorption carrier by optimizing a method of introducing a substance having the adsorption ability in the method of producing the adsorption carrier by introducing the substance with the adsorption ability such as cytokine, that is the su...

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Bibliographische Detailangaben
Hauptverfasser:	YAMAMURA YASUSHI, SHIMAGAKI MASAAKI
Format:	Patent
Sprache:	eng
Schlagworte:	DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROMTHE BODY HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To improve the adsorption ability of an adsorption carrier by optimizing a method of introducing a substance having the adsorption ability in the method of producing the adsorption carrier by introducing the substance with the adsorption ability such as cytokine, that is the substance for imparting an amino group or an ammonium group or both groups, to a fibrous material containing polystyrene or the derivative or the compounds of both. SOLUTION: In the production method of the adsorption carrier for imparting the amino group and/or ammonium group to the fibrous material containing polystyrene and/or the polystyrene derivative by using a solution mixture for which the substance for imparting the amino group and/or the ammonium group is dissolved in a solvent mixture of a protic polar solvent and an aprotic polar solvent, the volume ratio of the aprotic polar solvent to the entire solvent mixture is ≥50 vol.% and ≤90 vol.%. COPYRIGHT: (C)2008,JPO&INPIT