| http://www.w3.org/ns/prov#value | - Among the cationic direct dyes of formula (I) which can be used in the dye compositions in accordance with the invention, mention may be made more particularly of the compounds corresponding to structures (I1) to (I52) below: Among the compounds of structures (I1) to (I52) described above, the compounds most particularly preferred are those corresponding to structures (I1), (I2), (I14) and (I31).
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