| 摘要 |
<p>Dispersion of an epoxy ester urethane graft acrylic in water with a total of no more than 5 % of organic volatiles and amines. These dispersions can be used in primer compositions for metal substrates having a minimum of organic solvent emissions and which can crosslink at temperatures from 140-200°C, giving a good balance of hardness, flexibility, humidity, corrosion resistance and anti-chipping properties.</p> |
