Title:
生分解性ポリウレタン及びポリウレタン尿素
Document Type and Number:
Japanese Patent JP5496457
Kind Code:
B2
Abstract:
This invention relates to biocompatible, biodegradable thermoplastic polyurethane or polyurethane/ureas comprising isocyanate, polyol and a conventional chain extender and/or a chain extender having a hydrolysable linking group and their use in tissue engineering and repair applications, particularly as stents and stent coating.
Inventors:
Adikali, Raju
Gnatir Lake, Patillaja, Arachtil Age
Moore, Timothy, Graeme
Gnatir Lake, Patillaja, Arachtil Age
Moore, Timothy, Graeme
Application Number:
JP2007504216A
Publication Date:
May 21, 2014
Filing Date:
March 24, 2005
Export Citation:
Assignee:
Polinovo Biomaterials Pty Limited
International Classes:
A61L31/00; A61K31/785; A61L27/18; A61L27/58; A61L31/06; A61L31/10; C08G18/10; C08G18/32; C08G18/42; C08G18/66; C08G18/77; C08G63/48; C08K3/32; C08K5/00; C08L75/04; C08L101/16
Domestic Patent References:
| JP7505921A | ||||
| JP8027256A | ||||
| JP8280790A | ||||
| JP1315414A | ||||
| JP2003335837A | ||||
| JP7509741A | ||||
| JP2002536461A | ||||
| JP2002525403A |
Foreign References:
| WO2000067812A1 | ||||
| WO1989005830A1 | ||||
| US20020115814 | ||||
| US6221997 | ||||
| EP1138336A1 | ||||
| WO2004009227A1 |
Attorney, Agent or Firm:
Hideto Asamura
Hajime Asamura
Katsunori Ando
Hajime Asamura
Katsunori Ando