Invention Grant
- Patent Title: Medical polymer material having excellent bone-bonding property
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Application No.: US16613989Application Date: 2018-05-16
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Publication No.: US11542367B2Publication Date: 2023-01-03
- Inventor: Kunio Ishikawa , Kanji Tsuru , Akira Tsuchiya , Yuki Sugiura , Yasuharu Nakashima
- Applicant: KYUSHU UNIVERSITY, NATIONAL UNIVERSITY CORPORATION
- Applicant Address: JP Fukuoka
- Assignee: KYUSHU UNIVERSITY, NATIONAL UNIVERSITY CORPORATION
- Current Assignee: KYUSHU UNIVERSITY, NATIONAL UNIVERSITY CORPORATION
- Current Assignee Address: JP Fukuoka
- Agency: Greenblum & Bernstein, P.L.C.
- Priority: JPJP2017-097776 20170517
- International Application: PCT/JP2018/018837 WO 20180516
- International Announcement: WO2018/212209 WO 20181122
- Main IPC: C08G65/48
- IPC: C08G65/48 ; A61L27/18 ; A61L27/50 ; C08G65/40
Abstract:
A medical polymer material in which a phosphate group having a C—O—P chemical bond including elemental C in a main chain of a structural formula is present on a surface of a polymer material substantially free of phosphate and hydroxy groups except for ends in the structural formula.
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