Title:
医療用具用重合体、医療用具用材料及びそれを用いた医療用具
Document Type and Number:
Japanese Patent JP6868235
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a polymer which has higher antithrombogenicity compared with a conventional polymer having a glycerol group and which is more suitable as a material for medical supply.SOLUTION: A polymer for medical supply is used as a material for medical supply, the polymer having a structural unit derived from a glycerol group-containing monomer and a structural unit derived from an unsaturated monomer having a structure with an ethylenically unsaturated group which is bonded to an organic group having four or more carbon atoms, and having glass-transition temperature of 10°C or less, and/or glass-transition temperature when saturated with water of -25°C or less.SELECTED DRAWING: None
Inventors:
Masaru Tanaka
Kobayashi Naoki
Asuka Sugawara
Yoshitomo Nakata
Kobayashi Naoki
Asuka Sugawara
Yoshitomo Nakata
Application Number:
JP2016171811A
Publication Date:
May 12, 2021
Filing Date:
September 02, 2016
Export Citation:
Assignee:
Yamagata University
Nippon Shokubai Co., Ltd.
Nippon Shokubai Co., Ltd.
International Classes:
A61L33/06; A61L27/34; A61L29/08
Domestic Patent References:
| JP58168046A | ||||
| JP7016292A | ||||
| JP2002534220A | ||||
| JP2007146133A | ||||
| JP6306199A | ||||
| JP2144070A |
Foreign References:
| US20070264503 |
Attorney, Agent or Firm:
Atomi International Patent Office