PROTEIN ADSORBENT

PROBLEM TO BE SOLVED: To provide an adsorbent in which the surface of a base material comprising a crystalline polymer is modified, to improve the protein adsorptivity of the base material.SOLUTION: An adsorbent having the capacity to adsorb protein comprises a base material comprising a crystalline...

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Bibliographische Detailangaben
Hauptverfasser:	NAKANO RYOKO, TSUNEFUJI SUKIAKI, NIIMI YOSHIHARU, YAO SHIGERU
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY COMPOSITIONS BASED THEREON GENERAL PROCESSES OF COMPOUNDING MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL THEIR PREPARATION OR CHEMICAL WORKING-UP THEIR RELEVANT APPARATUS TRANSPORTING WORKING-UP
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide an adsorbent in which the surface of a base material comprising a crystalline polymer is modified, to improve the protein adsorptivity of the base material.SOLUTION: An adsorbent having the capacity to adsorb protein comprises a base material comprising a crystalline polymer, and a copolymer (C) attached to the surface of the base material, the copolymer (C) comprising a (meth) acrylate (A) having a C8 or more straight-chain alkyl chain in a side chain and a (meth) acrylate (B) having a cationic group and/or an anionic group in a side chain.SELECTED DRAWING: None 【課題】結晶性高分子を含む基材の表面を修飾して、該基材のタンパク質吸着性が向上された吸着材を提供すること。【解決手段】タンパク質の吸着能を有する吸着材であって、結晶性高分子を含む基材と、該基材の表面に付着している共重合体（Ｃ）とを含み、かつ共重合体（Ｃ）が、Ｃ８以上の直鎖アルキル鎖を側鎖に有する（メタ）アクリレート（Ａ）と、カチオン性基及び／又はアニオン性基を側鎖に有する（メタ）アクリレート（Ｂ）とを含む共重合体である、タンパク質吸着材。【選択図】なし