Yellow dye-forming coupler and silver halide color photographic

Radiation imagery chemistry: process – composition – or product th – Radiation sensitive product – Identified radiation sensitive composition with color...

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430557, G03C 736

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active

052945316

ABSTRACT:
A bicyclo[m.n.0]alkane-1-ylcarbonylacetamide-based yellow dye-forming coupler wherein m represents an integer of 2 to 5, n represents an integer of 1 to 3, the sum of m and n is an integer of 3 to 7, and 0 represents zero.

REFERENCES:
patent: Re27848 (1973-12-01), Weissberger et al.
patent: 4336327 (1982-06-01), Tanaka et al.
patent: 4992360 (1991-02-01), Tsuruta et al.

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