公开(公告)号：JPH05214091A

公开(公告)日：1993-08-24

申请号：JP27847092

申请日：1992-10-16

Applicant: BASF AG

Inventor： BUERUNAA HINTSU ,  SHIYUTEFUAN ADAMUSU ,  URURITSUHI KEERAA ,  KURISUTEIAN MARETSUKO ,  KURAUSU FUORUSUPOORU ,  RUUTO TSUSHIISHIE

IPC: C08G18/50 ,  C08G65/26

Abstract: The invention relates to highly reactive polyoxyalkylenepolyols prepared by oxalkylation of an initiator molecule containing at least 2 reactive hydrogen atoms and at least one tertiary amino group bonded via a spacer bridge, which preferably comprises an alkylene radical having at least 3 carbon atoms, by means of at least one alkylene oxide, preferably ethylene oxide and/or 1,2-propylene oxide, to a process for the preparation of these polyoxyalkylenepolyols, and to their use for the preparation of compact or cellular, preferably flexible, polyisocyanate polyaddition products.