发明申请
US20080039582A1 POLYTRIMETHYLENE ETHER-BASED POLYURETHANE IONOMERS 审中-公开
聚偏二氟乙烯基聚氨酯离子

POLYTRIMETHYLENE ETHER-BASED POLYURETHANE IONOMERS
摘要:
The present invention relates to polyurethane ionomers based on polytrimethylene ether glycol (“PO3G”), aqueous dispersions of such polyurethanes, and their manufacture and use.
信息查询
0/0