COATING SOLUTION OF CITRIC ACID, MALONIC ACID, OR THE ACID ESTER OF CITRIC OF MALONIC ACID AND A SELECTED POLYHYDROXY ALIPHATIC ACID: AND A SELECTED FLUOROOLEFIN COPOLYMER

摘要

Coating solution of certain multicarboxylic acids, e.g., citric acid and certain reactive copolymers, e.g., copolymers containing hydroxyl groups or glycidyl groups, that yields an adherent, transparent, hydrolysis-resistant, abrasion-resistant, thermoformable coating, when cured at moderate temperatures for relatively short times.