COATING SOLUTION FOR TOOTH

摘要

PROBLEM TO BE SOLVED: To obtain a coating solution having inhibitory effects on a foul breath for many hours, useful for teeth or artificial crowns, coloring in white or in an arbitrary color, by using both a specific resin excellent in water resistance and foul breath inhibitor or a perfume. SOLUTION: This coating solution comprises N-methacryloyloxyethyl N,N- dimethylammonium/α-N-methylcarboxybetaine/butyl methacrylate copolymer, a <=4C alcohol and a deodorant, a germicide or a perfume having inhibitory effects on a foul breath. The coating solution is especially preferably obtained by blending 5-95% sthanol with 0-25% (most preferably 20-27%) of the copolymer and 0-10% of powder of a colored pigment or extender pigment. The coating solution may be mixed with chlorophyll or its derivative. The coating solution may be blended with an antienzyme such as sodium lauroylsarcosine. The coating solution may be incorporated with sodium lawrylsulfoacetate.