公开(公告)号：US11850346B2

公开(公告)日：2023-12-26

申请号：US17256824

申请日：2019-06-27

Applicant: Asahi Kasei Medical Co., Ltd.

Inventor： Yusuke Tokimizu ,  Satoru Inoue ,  Yoshihiro Hatanaka

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

CPC classification number: A61M1/3679 ,  B01J20/261 ,  B01J20/262 ,  B01J20/28004 ,  B01J20/28016 ,  B01J20/28071 ,  B01J20/28073 ,  B01J20/28076 ,  B01J2220/445

Abstract: Provided are beads for blood processing having porous beads and a polymer carried on the surface of the porous beads, wherein: the porous beads are configured from at least one resin selected from the group consisting of acrylic resins, styrene resins, and cellulose resins; and the polymer includes a specific monomer defined in the description as a monomer unit.

公开(公告)号：US11850345B2

公开(公告)日：2023-12-26

申请号：US17168787

申请日：2021-02-05

Applicant: Asahi Kasei Medical Co., Ltd.

Inventor： Yusuke Tokimizu ,  Satoru Inoue ,  Yoshihiro Hatanaka

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

CPC classification number: A61M1/3679 ,  B01J20/261 ,  B01J20/262 ,  B01J20/28004 ,  B01J20/28016 ,  B01J20/28071 ,  B01J20/28073 ,  B01J20/28076 ,  B01J2220/445

Abstract: Provided are beads for blood processing having porous beads and a polymer carried on the surface of the porous beads, wherein: the porous beads are configured from at least one resin selected from the group consisting of acrylic resins, styrene resins, and cellulose resins; and the polymer includes a specific monomer defined in the description as a monomer unit.