HOT MELT INK JET VEHICLES

摘要

A hot melt ink jet vehicle is obtained by reacting a mono- or diisocyanate with one or more functional amide materials. The functional amides are the reaction products of one or more hydroxy functional primary or secondary amines and/or diprimary diamines together with a monofunctional carboxylic acid and/or hydroxy carboxylic acid and/or a difunctional carboxylic acid.