HYDROPHILIC POLYURETHANE UREA SOLUTIONS
- 专利权人:
- Sebastian Dörr
- 发明人:
- Sebastian Dörr,Jürgen Köcher,Jörg Hofmann
- 申请号：
- US13496667
- 公开号：
- US20120177711A1
- 申请日:
- 2010.09.13
- 申请国别(地区):
- US
- 年份:
- 2012
- 代理人:
- 摘要：
- The invention relates to a coating composition containing at least one polyurethane urea which is terminated with a copolymer unit of polyethylene oxide and poly-C4-C12-alkylene oxide.
- 来源网站：
- 中国工程科技知识中心
