WATER-SOLUBLE ULTRAVIOLET ABSORBING LIQUID

摘要

PROBLEM TO BE SOLVED: To provide a water-soluble ultraviolet absorbing liquid which gives a film excellent in transparency and durability and readily wipable with a wet cloth or the like as required. SOLUTION: The water-soluble ultraviolet absorbing liquid comprises an ultraviolet absorber, a modified polyvinyl alcohol containing 0.5-10 mol.% of an oxyalkylene group, a water-soluble acrylic resin, a lower alcohol and water. COPYRIGHT: (C)2004,JPO&NCIPI