| 摘要 |
An alkyd resin characterised in that it comprises the reaction product of [A] an ester diol alkoxylate of the formula
<CHEM>
wherein m is an integer having a value of from 2 to 4, n is an integer having a value of from 1 to 5, x and y are integers each having a value of from 1 to 20, and R is an unsubstituted or substituted alkyl group having from 1 to 8 carbon atoms with [B] a polyol and [C] a polycarboxylic acid or anhydride thereof.
<??>A coating composition comprising such a resin and the coating composition when cured. |
