RADIATION-CURABLE POLYMER AND A COMPOSITION COMPRISING THIS POLYMER
摘要
<p>The invention relates to a polymer (for example (I)) having at least one group derived from a carboxylic ester of a hydroxyalkylamide group, in which the carboxylic ester is derived from an alpha , beta -ethylenically unsaturated carboxylic acid and a radiation curable composition comprising this polymer. A coating composition comprising this composition has a high rate of polymerisation and shows the desired chemical and mechanical properties. <CHEM></p>
