TRIBLOCK POLYURETHANE CO-POLYMERS COMPRISING SILOXANE BLOCKS
- 专利权人:
- VYSERA BIOMEDICAL LIMITED
- 发明人:
- BEHAN, NIALL,KUMAR, ASHUTOSH
- 申请号:
- CA2726744
- 公开号:
- CA2726744C
- 申请日:
- 2009.06.19
- 申请国别(地区):
- CA
- 年份:
- 2017
- 代理人:
- 摘要:
- The present invention provides a viscoelastic biostable foam comprising atriblock copolymer offormula residue I.(see formula I)
- 来源网站:
- 中国工程科技知识中心