Reactive diluents for alcoholic organic coating compositions and coating compositions containing

THE INVENTION RESPECT OF ALCOHOLIC REACTIVE THINNER FOR ORGANIC COATING COMPOSITIONS. REAGENTS COME FROM THINNERS REACTION I. ESTIMATED AT ABOUT 0,25MOLE 4MOLES GLYCIDYL OF ESTER AND MOLE II.D'UNE FUNCTIONAL SUBSTANCE HAVING A MOLECULAR WEIGHT LESS THAN APPROXIMATELY 1000 EQUIVALENT WEIGHT OF HYDROXY APPROXIMATELY 30 TO AROUND 1000 cARBOXY AN EQUIVALENT WEIGHT OF ABOUT 50 TO ABOUT 1000, PROVIDED THAT THE FUNCTIONALITY AND TOTAL cARBOXY HYDROXY FUNCTIONAL SUBSTANCE IS AT LEAST 2.0 SAID REACTIVE DILUENT WITH AN INDEX ACID BELOW ABOUT 50. THINNERS ARE USEFUL IN CONJUNCTION WITH COATING COMPOSITIONS AGENTS AND crosslinking OPTIONALLY WITH POLYOL.