公开(公告)号：US20130261206A1

公开(公告)日：2013-10-03

申请号：US13852242

申请日：2013-03-28

Applicant: BASF SE

Inventor： Vinit CHILEKAR ,  Kerstin WISS ,  Julia Frauke GROSSE ,  Peter DEGLMANN ,  Achim LOEFFLER

IPC: B01J27/24 ,  C07C43/13 ,  C08J9/00 ,  C07C41/03

CPC classification number: B01J27/24 ,  C07C41/03 ,  C07C43/135 ,  C08G65/2672 ,  C08J9/00

Abstract: The present invention relates to a process for the continuous production of polyether alcohols by catalyzed addition of at least one alkylene oxide to at least one hydrogen-functional starter compound, wherein at least one catalyst exhibits the structural element R1/R2C=N−R3.

Abstract translation: 本发明涉及通过向至少一种氢官能起始化合物催化加成至少一种烯化氧连续生产聚醚醇的方法，其中至少一种催化剂表现出结构单元R1 / R2C = N-R3。