Transfer printing with (1)-amino-anthraquinone dye - having (2)-alkoxycarbonyl and (4)-phenyl-amino substits., esp. for polyester textiles

摘要

Transfer printing is carried out with aminoanthraquinone dyes of formula (I): (in which phi is phenylene; X is H, Cl or 1-4C alkyl; and R is 1-4C alkyl, pref. R is Me and X is i-Pr, i- or t-Bu or esp. Me. (I) are esp. useful for printing polyester or polyester/cellulose mixed textiles and give prints with good fastness to wetting and light. In an example, (I: X=H; R=Me) gave a turquoise print on polyester textiles.