公开(公告)号：EP1886704A1

公开(公告)日：2008-02-13

申请号：EP06730892.4

申请日：2006-03-31

Applicant: TORAY INDUSTRIES, INC.

Inventor： SHIMAGAKI, Masaaki ,  YAMAMURA, Yasufumi ,  SATO, Katsuhisa ,  TERAMOTO, Kazuo ,  OOZEKI, Takeshige ,  WADA, Shigehisa

IPC: A61M1/36 ,  A61M1/02 ,  B01J20/26 ,  B01J20/28

CPC classification number: B01D61/00 ,  A61M1/3679 ,  B01D67/0093 ,  B01J20/26 ,  B01J20/265 ,  B01J20/28004 ,  B01J20/28014 ,  B01J20/28021 ,  B01J20/28023 ,  B01J20/28033 ,  B01J20/28069 ,  B01J20/28085 ,  B01J20/3248

Abstract: The present invention provides an absorbent which can remove cells present in blood including activated leukocytes such as granulocytes and monocytes, and cancer cells as well as can remove cytokines which facilitate the activation of the remaining cells, and further has no concern for pressure loss and has high configuration stability. That is, the present invention provides an absorbent which absorbs the granulocytes and the monocytes in blood, an absorbent for cancer therapy which absorbs an immunosuppressive protein and an absorbent having a bilayer structure of a net and a nonwoven fabric, having a zeta potential of -20 mV or more, as well as a blood circulation column containing any of the absorbents filled therein.

Abstract translation: 本发明提供一种吸收剂，其能够除去存在于血液中的细胞，包括活化的白细胞如粒细胞和单核细胞，以及癌细胞，以及可以除去促进剩余细胞活化的细胞因子，并且还不关心压力损失， 高配置稳定性。 也就是说，本发明提供吸收血液中的粒细胞和单核细胞的吸收剂，吸收免疫抑制蛋白质的癌症治疗用吸收剂和具有ζ电位的网状和无纺布的双层结构的吸收剂， 20mV以上，以及含有填充有任何吸收剂的血液循环柱。

公开(公告)号：EP1886704B1

公开(公告)日：2016-09-28

申请号：EP06730892.4

申请日：2006-03-31

Applicant: TORAY INDUSTRIES, INC.

Inventor： SHIMAGAKI, Masaaki ,  YAMAMURA, Yasufumi ,  SATO, Katsuhisa ,  TERAMOTO, Kazuo ,  OOZEKI, Takeshige ,  WADA, Shigehisa

IPC: A61M1/36 ,  A61M1/02 ,  B01J20/26 ,  B01J20/28

CPC classification number: B01D61/00 ,  A61M1/3679 ,  B01D67/0093 ,  B01J20/26 ,  B01J20/265 ,  B01J20/28004 ,  B01J20/28014 ,  B01J20/28021 ,  B01J20/28023 ,  B01J20/28033 ,  B01J20/28069 ,  B01J20/28085 ,  B01J20/3248