| http://www.w3.org/ns/prov#value | - phenylene or napthylene group, and X is a halogen atom, in an amount of 5 to 50% by weight based on the weight of the liquid dye composition, and which composition has a pH value of not less than 3 but less than 5.5 as well as a content of 1% by weight or less of inorganic salt and a content of 1% by weight or less of a buffer, and storing the liquid dye composition in a closed vessel.6.
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