abstract |
(57) [Summary] (Correction) [Structure] General formula (I) (example formula (16)) (R 3 is CH 2 CH 2 CONH 2 , X − is 1/2 ZnC 1 4 2 ) which is a cationic thiadiazolyldiphenylamine dye. [Effect] This dye gives a dyeing excellent in resistance to light, moisture and abrasion. |