公开(公告)号：US09738754B2

公开(公告)日：2017-08-22

申请号：US14914027

申请日：2014-07-11

Applicant: BASF SE

Inventor： Sophia Ebert ,  Björn Ludolph ,  Frank Huelskoetter ,  Kevin Christmas ,  Stefano Scialla ,  Brian J. Loughnane ,  Amy Eichstadt Waun ,  Darren Rees

IPC: C08G65/26 ,  C08G73/02 ,  C08G65/334

CPC classification number: C08G65/2624 ,  C08G65/3344 ,  C08G73/024 ,  C08G2650/24

Abstract: The present invention relates to water-soluble alkoxylated polyalkyleneimines having an inner block of polyethylene oxide comprising 5 to 18 polyethylene oxide units, a middle block of polyalkylene oxide comprising 1 to 5 polyalkylene oxide units and an outer block of polyethylene oxide comprising 2 to 14 polyethylene oxide units. The middle block is formed from polypropylene oxide units, polybutylene oxide units and/or polypentene oxide units.In addition, the present invention relates to water-soluble alkoxylated polyamines.