COATING COMPOSITION

摘要

THERE IS PROVIDED A POLYESTER COATING COMPOSITION HAVING EXCELLENT ACTION OF PREVENTING DEPOSITION OF OUTDOOR STAIN AND STAIN CAUSED BY RAINFALL, BEING CAPABLE OF EXTENDING A PERIOD OF TIME (POT LIFE) FROM THE MIXING TO THE COATING, AND COMPRISING (A) A POLYESTER RESIN, (B) ONE OR MORE OF FLUORINE-CONTAINING ORGANOSILICON COMPOUNDS HAVING A FLUORINE CONTENT OF 5 TO 30 % BY MASS, (C) ONE OR MORE OF ALIPHATIC HYDROCARBON COMPOUNDS HAVING HYDROXYL GROUP AND 1 TO 10 CARBON ATOMS, IN WHICH A PART OF HYDROGEN ATOMS BONDED TO CARBON ATOM MAY BE SUBSTITUTED BY FLUORINE ATOMS AND/OR ONE OR MORE OF ALKOXY COMPOUNDS HAVING 2 TO 10 CARBON ATOMS, IN WHICH A PART OF HYDROGEN ATOMS BONDED TO CARBON ATOM MAY BE SUBSTITUTED BY FLUORINE ATOMS, AND (D) AN ORGANIC SOLVENT.