Tunable segmented polyacetal
- 专利权人:
- Malcolm Brown
- 发明人:
- Malcolm Brown
- 申请号：
- US10584115
- 公开号：
- US09120919B2
- 申请日:
- 2004.12.22
- 申请国别(地区):
- US
- 年份:
- 2015
- 代理人:
- 摘要：
- The present invention relates to polymer compositions namely biodegradable segmented block copolymers comprising polyol residues having a number average molecular weight of at least 4000 Daltons and in that the polyols are connected by actual linkages.
- 来源网站：
- 中国工程科技知识中心
