发明申请
- 专利标题： Chain Extenders
- 专利标题（中）： 扩链器
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申请号： US11992340申请日： 2006-09-20
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公开(公告)号： US20090175921A1公开(公告)日： 2009-07-09
- 发明人: Pathiraja Arachchillage Gunatillake , Timothy Graeme Moore , Raju Adhikari
- 申请人： Pathiraja Arachchillage Gunatillake , Timothy Graeme Moore , Raju Adhikari
- 专利权人： Polynovo Biomaterials PTy Limited
- 当前专利权人： Polynovo Biomaterials PTy Limited
- 优先权： AU2005905192 20050920
- 国际申请： PCT/AU2006/001380 WO 20060920
- 主分类号： A61L27/54
- IPC分类号： A61L27/54 ; C07C69/675 ; C07C69/732 ; C09K3/00 ; C08G18/67 ; C08G18/32
摘要：
The present invention relates to chain extenders, processes for their preparation and their use in the preparation of biocompatible biodegradable polyurethanes and polyurethane ureas for biomedical applications such as stents, scaffolds for tissue engineering. The chain extenders comprise a compound of formula (I)
公开/授权文献
- US07964696B2 Chain extenders 公开/授权日：2011-06-21
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