PROCEDURE FOR THE PROMOTION OF AN ETYLENICAL OMETTATE AGAINST PREPARED EDUCATION STABLE BETA-HYDROXIESTS.

摘要

An ethylenically unsaturated beta-hydroxy ester stabilized to gel formation is obtained by reacting at a temperature less than 110 DEG C a polyepoxide with acrylic or methacrylic acid in the presence of an divalent tin salt and an alkaline catalyst.