| 摘要 |
<p>The invention relates to a composition comprising (i) at least one polyamide and at least one copolymer (A) of ethylene with at least a comonomer selected among unsaturated carboxylic acids, the esters of unsaturated carboxylic acids or the vinyl esters of saturated carboxylic acids and (ii) being provided in pulverulent form. Said compositions are then deposited on metal substrates and, by melting, a coating which is very resistant to corrosion is obtained.</p> |
