发明名称 |
Block Copolymers of Polycarpolactone and Poly (Propylene Funarate) |
摘要 |
Poly(propylene fumarate) is copolymerized with poly(caprolactone) diol to produce a block copolymer of poly(propylene fumarate) and poly(epsilon-caprolactone). The biocompatible and bioresorbable block copolymer of poly(propylene fumarate) and poly(epsilon-caprolactone) is useful in the fabrication of injectable and in-situ hardening scaffolds for tissue and/or skeletal reconstruction. The block copolymer can be crosslinked by redox or photo-initiation, with or without an additional crosslinker. Thus, the copolymer is both self-crosslinkable (without the use of any crosslinkers) and photocrosslinkable (in the presence of UV light).
|
申请公布号 |
US2008004368(A1) |
申请公布日期 |
2008.01.03 |
申请号 |
US20050718962 |
申请日期 |
2005.11.18 |
申请人 |
WANG SHANFENG;YASZEMSKI MICHAEL J;LU LICHUN;CURRIER BRADFORD L |
发明人 |
WANG SHANFENG;YASZEMSKI MICHAEL J.;LU LICHUN;CURRIER BRADFORD L. |
分类号 |
A61F2/00;A61K31/77;B32B27/00;C08F20/00;C08G63/02;C08G65/332;C08J9/26;C08K3/32;C12N5/06 |
主分类号 |
A61F2/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|