Aqueous filmogen composition preparing method for preparing e.g. aqueous adhesive composition, involves preparing aqueous pigment composition from aqueous dispersion composed of certain percent of biodegradable polymer and stabilizing agent

摘要

The method involves preparing an aqueous pigment composition having 30 percent of solid matters from an aqueous dispersion composed of an organic phase dispersed in a dispersing aqueous phase. The dispersion contains with respect to its solid matter 94 to 99.5 percent of biodegradable polymer in a dry organic phase and a 0.5 to 6 percent of stabilizing agent. Independent claims are also included for the following: (a) an aqueous pigment composition comprising an aqueous dispersion (b) an aqueous adhesive composition.