| http://www.w3.org/ns/prov#value | - (i) preparing an ionic colorant mixture by dispersing a colorant, especially pigment, such as carbon black, HOSTAPERM PINK???, or PV FAST BLUE???, in an aqueous surfactant solution containing a cationic surfactant, such as dialkylbenzene dialkylammonium chloride like SANIZOL B-50??? available from Kao or MIRAPOL??? available from Alkaril Chemicals, by means of a high shearing device such as a Brin
|
