Document Type and Number:
Japanese Patent JPS5063018
Kind Code:
A
Abstract:
Dioxazine dyestuffs of the formula WHEREIN THE A denote aromatic radicals, especially benzene radicals, and the X denote alkoxy, aralkoxy, aryloxy, alkylmercapto, aralkylmercapto or arylmercapto groups, and, in the case that X denotes an alkoxy group, the radicals A must be free of sulphonamide groups are valuable pigments useful for coloring lacquers and plastics in violet shades of excellent fastness properties.
Application Number:
JP5157173A
Publication Date:
May 29, 1975
Filing Date:
May 09, 1973
Export Citation:
International Classes:
C08L27/00; C07C46/00; C07C50/28; C07D209/88; C07D333/38; C07D498/22; C08K5/35; C08L1/00; C08L7/00; C08L21/00; C08L23/00; C08L67/00; C08L101/00; C09B19/02; C09D11/00; C09D11/02; (IPC1-7): C09B19/02