Benz-cd-indole merocyanine blue dyes for color filter array elem

Details Benz-cd-indole merocyanine blue dyes for color filter array elem Benz-cd-indole merocyanine blue dyes for color filter array elem

1992-04-23

1993-06-01

Hess, B. Hamilton

Record receiver having plural interactive leaves or a colorless

Having plural interactive leaves

428195, 428210, 428412, 428913, 428914, 430 7, 430200, 430201, 430945, 359885, B41M 5035, B41M 538

Patent

active

052159574

ABSTRACT:
A thermally-transferred color filter array element comprising a support having thereon a polymeric dye image-receiving layer containing a thermally-transferred image comprising a repeating pattern of colorants of a benz-cd-indole merocyanine blue dye having the formula: ##STR1## wherein: R represents hydrogen; a substituted or unsubstituted alkyl group having from 1 to about 8 carbon atoms; a substituted or unsubstituted alkenyl group having from about 2 to about 8 carbon atoms; or a substituted or unsubstituted aralkyl group having from about 7 to about 12 carbon atoms; and

REFERENCES:
patent: 4876356 (1989-10-01), Dust et al.
patent: 4939012 (1990-07-01), Dust et al.
patent: 5175069 (1992-12-01), Shuttleworth et al.

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