Process for the preparation of aminopolyalkylene oxides

Details Process for the preparation of aminopolyalkylene oxides Process for the preparation of aminopolyalkylene oxides

C - Chemistry, Metallurgy

07

C

260/599.3, 260/6

C07C 213/02 (2006.01) C07C 217/64 (2006.01) C08G 65/325 (2006.01) C08G 65/333 (2006.01)

Patent

CA 2030378

Mo3493 LeA 27,380 A PROCESS FOR THE PREPARATION OF AMINOPOLYALKYLENE OXIDES ABSTRACT OF THE DISCLOSURE The invention relates to a process for the preparation of aminopolyalkylene oxides by the reaction of (a) hydroxypolyalkylene oxide, (b) ammonia and/or primary or secondary amines, and (c) hydrogen gas, in the presence of (d) a mixture of (i) Raney catalysts and (ii) 1 to 50 percent by weight, based on the Raney catalyst, of aluminum powder as co-catalyst. Mo3493

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