摘要:
An ink jet printing method, comprising the steps of:
A) providing an ink jet printer that is responsive to digital data signals; B) loading the printer with ink-receptive elements comprising a support having thereon a porous ink-receptive layer; C) loading the printer with an ink jet ink composition comprising a water-dispersible polymeric latex having contained therein a water-insoluble dye; and D) printing on an ink-receptive substrate using the ink jet ink in response to the digital data signals.
摘要:
A cyan dye-donor element for thermal dye transfer imaging comprising a support having thereon a dye layer comprising a dye dispersed in a polymeric binder, wherein the dye comprises a mixture of at least two different cyan dyes, each of the dyes comprising a 2-carbamoyl-4-[N-(p-substituted aminoaryl)imino]-1,4-naphthoquinone, with the proviso that at least one dye is present at a concentration of at least 10 wt.% and that same dye also contains an alkyl group substituted with a group capable of intermolecular hydrogen bonding.
摘要:
A black dye-donor element for thermal dye transfer comprising a support having thereon a dye layer comprising a mixture of at least one cyan, magenta and yellow dyes dispersed in a polymeric binder, at least one of the cyan dyes having the formula:
and at least one of the yellow dyes having the formula:
and at least one of the magenta dyes having the formula: