C - Chemistry – Metallurgy – 07 – C
Patent
C - Chemistry, Metallurgy
07
C
C07C 217/42 (2006.01) C07C 317/32 (2006.01) C07C 323/32 (2006.01) C07D 295/13 (2006.01) C08G 18/32 (2006.01) C08G 18/50 (2006.01) C08G 65/26 (2006.01)
Patent
CA 2080516
The invention relates to highly reactive polyoxyalkylene-polyols prepared by oxyalkylation of an initiator molecule containing, in bonded form, 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 tie preparation of these polyoxyalkylene-polyols, and to their use for the production of compact or cellular, preferably flexible polyisocyanate polyaddition products.
Adams Stefan
Hinz Werner
Koehler Ulrich
Maletzko Christian
Vorspohl Klaus
Adams Stefan
Basf Aktiengesellschaft
Hinz Werner
Koehler Ulrich
Maletzko Christian
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