摘要:
A thermal dye transfer assemblage comprising: (a) a dye-donor element comprising a support having thereon a dye layer comprising a dye dispersed in a polymeric binder, the dye being substituted with a reactive primary or secondary aliphatic or primary aromatic amino group, and (b) a dye-receiving element comprising a support having thereon a dye image-receiving layer, the dye-receiving element being in a superposed relationship with the dye-donor element so that the dye layer is in contact with the dye image-receiving layer, the dye image-receiving layer comprising a polymer containing a plurality of β-diketone, β-ketoester or β-ketoamide functional groups.
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:
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:
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:
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:
摘要:
A thermally-transferred color filter array element comprising a transparent support having thereon a thermally-transferred image comprising a repeating mosaic pattern of colorants in a receiving layer, one of the colorants being a mixture of a yellow dye and a cyan dye to form a green hue, characterized in that said yellow dye has the formula: wherein: R¹ and R² each independently represents hydrogen; a substituted or unsubstituted alkyl group of from 1 to 6 carbon atoms; a cycloalkyl group of from 5 to 7 carbon atoms; a substituted or unsubstituted aryl or hetaryl group of 6 to 10 carbon atoms; or can be taken together to form, along with the nitrogen to which they are attached, a 5- or 6-membered ring; or either or both of R¹ and R² can be joined to a carbon atom of the aromatic ring at a position ortho to the position of attachment of the anilino nitrogen to form a 5- or 6-membered ring; R³ represents hydrogen or halogen; Y represents hydrogen; halogen; cyano; a substituted or unsubstituted alkyl or alkoxy group of from 1 to 6 carbon atoms; a substituted or unsubstituted aryl or hetaryl group of from 6 to 10 carbon atoms; aryloxy; acylamido, alkylsulfonamido; or arylsulfonamido; and n is a positive integer from 1 to 5; and said cyan dye has the formula: wherein R⁴ and R⁵ each independently represents hydrogen; a substituted or unsubstituted alkyl group of from 1 to 6 carbon atoms; a cycloalkyl group of from 5 to 7 carbon atoms; or a substituted or unsubstituted aryl or hetaryl group of from 6 to 10 carbon atoms; R⁶ represents hydrogen or a substituted or unsubstituted alkyl or alkoxy group of from 1 to 10 carbon atoms; R⁵ may be taken together with R⁴ to form a 5- or 6-membered ring; R⁴ or R⁵ may be combined with R⁶ or may be joined to the carbon atom of the benzene ring at a position ortho to the position of attachment of the anilino nitrogen to form a 5- or 6-membered ring; R⁷ represents hydrogen, a substituted or unsubstituted alkyl or alkoxy group of from 1 to 10 carbon atoms, halogen, sulfonamido or acylamido; R⁸ represents nitro, cyano, fluorosulfonyl, alkylsulfonyl, arylsulfonyl, acyl, alkoxycarbonyl, carbamoyl, sulfamoyl, trifluoromethyl or halogen; R⁹ represents nitro, cyano, acyl, trifluoroacetyl, dicyanovinyl or tricyanovinyl; and J represents -S- or -CH=CR⁸-.