- 专利标题: CYCLIC OLEFIN COPOLYMER FOR MEDICAL INSTRUMENT, CYCLIC OLEFIN COPOLYMER COMPOSITION FOR MEDICAL INSTRUMENT, AND MOLDED BODY
-
申请号: US17418313申请日: 2019-12-17
-
公开(公告)号: US20220064369A1公开(公告)日: 2022-03-03
- 发明人: Jiacheng HE , Hideki WASA , Futoshi FUJIMURA , Haruka SAITO , Sunil Krzysztof MOORTHI
- 申请人: MITSUI CHEMICALS, INC.
- 申请人地址: JP Minato-ku, Tokyo
- 专利权人: MITSUI CHEMICALS, INC.
- 当前专利权人: MITSUI CHEMICALS, INC.
- 当前专利权人地址: JP Minato-ku, Tokyo
- 优先权: JP2018-245453 20181227
- 国际申请: PCT/JP2019/049439 WO 20191217
- 主分类号: C08G61/08
- IPC分类号: C08G61/08 ; A61J1/14
摘要:
A cyclic olefin copolymer for a medical instrument has an aromatic ring and contains at least one structural unit (A) of the specific formulas (Ia), (II), and (III).