Sulfonate ester catalysts in thermosetting compositions

摘要: Thermosetting compositions comprising a film forming component bearing or capable of generating hydroxyl functionality, amine-aldehyde crosslinking agent, and latent reactive catalyst having the formula: ##STR1## wherein R is selected from alkyl aryl groups X 2-hydroxycycloalkyl substituted groups. Preferred within scope invention include high solids, thermosetting coating suitable for automotive applications.