| 摘要 |
<p>The use of polyester-polyols having a hydroxyl number in the range from 80 to 250 based on a) specific polyol mixtures and b) aliphatic, unsaturated dicarboxylic acids, and optionally aliphatic, saturated dicarboxylic acids as binder component for two-component polyurethane paints (surface coatings, lacquers, enamels, varnishes), in particular for the production of paint films on plastic mouldings as used in automobile production.</p> |
