Title:
重合体の表面親水化処理方法、表面親水化物品の製造方法および表面親水化物品
Document Type and Number:
Japanese Patent JP6781595
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a medical supply polymer that has excellent biocompatibility but prevents a coating of it having a sticky surface, and is easy to use.SOLUTION: The present invention provides a medical supply polymer that has excellent biocompatibility but prevents a coating of it having a sticky surface, and is easy to use. The medical supply polymer is obtained by the polymer surface-hydrophilization in which a polymer including a hydrophilic group and having a glass transition temperature of 40°C or more is treated with water and/or water vapor of a temperature equal to or higher than the glass transition temperature of the polymer.SELECTED DRAWING: None
Inventors:
Toshiya Iida
Yoshitomo Nakata
Kobayashi Naoki
Asuka Sugawara
Yoshitomo Nakata
Kobayashi Naoki
Asuka Sugawara
Application Number:
JP2016171822A
Publication Date:
November 04, 2020
Filing Date:
September 02, 2016
Export Citation:
Assignee:
Nippon Shokubai Co., Ltd.
International Classes:
C08J7/02; A61L27/16; A61L27/50; A61L29/04; A61L31/04; A61L33/06
Domestic Patent References:
| JP2004346203A |
Foreign References:
| WO2016010147A1 | ||||
| WO2006011490A1 | ||||
| WO2012014761A1 | ||||
| WO2008133283A1 |
Attorney, Agent or Firm:
Atomi International Patent Office