WATER BASE DISPERSION OF POLYURETHANE RESIN, AND WATER BASE ADHESIVE AND WATER BASE PRIMER COATING AGENT CONTAINING THE SAME

摘要

A water base dispersion of polyurethane resin comprising dispersed particles, the dispersed particles comprising self-emulsifiable polyurethane resin (A) having anionic groups and hydrophobic resin (B) of 60°C or below outflow start temperature (X) and 0 to 50°C crystallization temperature (Y), and a water base medium.