Title:
ポリイソブチレンおよび生分解性ポリマーセグメントを持つコポリマー
Document Type and Number:
Japanese Patent JP5775822
Kind Code:
B2
Abstract:
The present invention pertains to copolymers having one or more polyisobutylene segments and one or more biodegradable polymer segments, to methods of making such copolymers, to medical articles that contain such copolymers, and to methods of making such medical articles. According to certain aspects of the invention, copolymers are provided, which comprise a plurality of polyisobutylene segments and a plurality of biodegradable polymer segments. According to certain aspects of the invention, copolymers are provided, which comprise urethane linkages, urea linkages, amide linkages, ester linkages, anhydride linkages, carbonate linkages, linkages commonly described as "click" chemistry linkages, and combinations of two or more types of such linkages.
Inventors:
Bowden mark
Schwartz Marine Sea
Strikler Frederick H
Faust Rudolph
Ojihauma Prasana
Tomoya Higashihara
Schwartz Marine Sea
Strikler Frederick H
Faust Rudolph
Ojihauma Prasana
Tomoya Higashihara
Application Number:
JP2011544609A
Publication Date:
September 09, 2015
Filing Date:
December 30, 2009
Export Citation:
Assignee:
BOSTON SCIENTIFIC SCIMED,INC.
International Classes:
C08G63/08; A61F2/02; A61F2/82; A61L15/00; A61L17/00; A61L27/00; A61L29/00; A61L31/00; A61M29/02; C08G69/10
Domestic Patent References:
| JP2008528212A | ||||
| JP11131325A |
Foreign References:
| WO2006083904A1 | ||||
| WO2007143159A1 | ||||
| WO2009158600A1 | ||||
| WO2011045309A1 |
Attorney, Agent or Firm:
Makoto Onda
Hironobu Onda
Atsushi Honda
Hironobu Onda
Atsushi Honda