- 专利标题: MEDICAL MATERIAL, MEDICAL SEPARATION MEMBRANE, AND BLOOD PURIFIER
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申请号: US16325429申请日: 2017-08-22
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公开(公告)号: US20190209744A1公开(公告)日: 2019-07-11
- 发明人: Suguru Ushiro , Akihiro Hayashi , Yoshiyuki Ueno
- 申请人: Toray Industries, Inc.
- 优先权: JP2016-169559 20160831
- 国际申请: PCT/JP2017/029938 WO 20170822
- 主分类号: A61L33/06
- IPC分类号: A61L33/06
摘要:
A medical material is capable of suppressing adhesion of platelets and proteins even when in contact with biological components such as blood for an extended period of time. The medical material is a copolymer including hydrophobic units and hydrophilic units in which the hydrophobic units have a C2-20 terminal alkyl group in a side chain, the static contact angle of water in the copolymer is at least 30° and less than 70°, and the glass transition temperature of the copolymer exists at only one point in the range from 45° C. to less than 90° C.
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