Title:
生体適合性医療用材料
Document Type and Number:
Japanese Patent JP6777390
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide biocompatible medical materials excellent in sustained release properties of inclusions, in retentivity of the shape of formed particles, in hemolytic resistance and in extracorporeal release property.SOLUTION: The present invention relates to: a biocompatible medical material comprising a biocompatible polymer obtained by polymerizing biocompatible monomers, the biocompatible polymer having a weight average molecular weight of 1000-90000 and comprising a functional group at at least either one molecular end; and to a biocompatible medical material comprising a biocompatible copolymer obtained by binding the biocompatible polymers together.SELECTED DRAWING: None
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Inventors:
Akane Sato
Manami Suto
Manami Suto
Application Number:
JP2015215189A
Publication Date:
October 28, 2020
Filing Date:
October 30, 2015
Export Citation:
Assignee:
Nippon Shokubai Co., Ltd.
International Classes:
A61K47/32; A61K47/58
Domestic Patent References:
| JP9208628A | ||||
| JP2007510800A | ||||
| JP2010511713A |
Foreign References:
| WO2004087228A1 |
Attorney, Agent or Firm:
Yoshihiro Akamatsu