Preparing alkylated aminoplast derivatives, useful e.g. for flame retardant, comprises catalytic hydrogenation and alkylation with hydrogen and alkylating substance, respectively, of aminoplast-formaldehyde resin, using suitable catalysts

摘要

Preparing alkylated aminoplast derivatives, comprises catalytic hydrogenation with hydrogen using a hydrogenation catalyst, and simultaneous catalytic alkylation with an alkylating substance of an aminoplast-formaldehyde resin using an alkylation catalyst.