Azomethine yellow dye compound
AssigneeFuji Photo Film Co., Ltd.
InventorsKiyoshi Takeuchi, Shigeki Uehira
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AssigneeFuji Photo Film Co., Ltd.
InventorsKiyoshi Takeuchi, Shigeki Uehira
Estimating the term…
A azomethine yellow dye compound of general formula (I): General Formula (I) 1 wherein R1 and R2 each independently represent a hydrogen atom or a substituent; R3 represents a substituent; m indicates an integer from 0 to 3; when m is 2 or greater, R3's may be the same or different and may be mutually bonded to form a condensed ring; R3 may be bonded to R1 or R2 to form a condensed ring; R4 represents an aryl group or a heterocyclic group; R5 and R6 each independently represent a hydrogen atom or a substituent; R7 represents a substituent; n indicates an integer from 0 to 4; when n is 2 or greater, R7's may be the same or different and the may be mutually bonded to form a condensed ring; R7 may be bonded to R5 or R6 to form a condensed ring; and R5 and R6 may be bonded to each other to form a ring.
An azomethine yellow dye compound represented by the following general formula (I):
Dependencies are inferred from the claim text.