Aminated, alkoxylated hydroxylterminated polybutadienes.

摘要

Aminated alkoxylated hydroxyl-terminated polymers can be obtained by (a) alkoxylating a hydroxyl-terminated liquid polymer of one or more unsaturated hydrocarbons with one or more alkylene oxides to provide secondary terminal hydroxyl groups, and (b) aminating the alkoxylated liquid polymer. These materials are particularly suitable for use as Zerewitinov-active compounds in reaction with polyisocyanates to produce polyurethane foams or elastomers.