Radiation imagery chemistry: process – composition – or product th – Radiation sensitive product – Identified radiation sensitive composition with color...
Patent
1991-08-14
1994-05-31
Wright, Lee C.
Radiation imagery chemistry: process, composition, or product th
Radiation sensitive product
Identified radiation sensitive composition with color...
430551, 430552, 430553, 430556, 430557, 430567, 430631, 430638, G03C 134, G03C 138, G03C 7392
Patent
active
053169034
ABSTRACT:
There is disclosed a silver halide color photographic material which comprises a compound selected from the group consisting of sparingly water-soluble epoxy compounds represented by formula (I), (II), or (III) given below and a dye-forming coupler in a layer on a base. ##STR1## wherein R.sup.1, R.sup.2, and R.sup.3 each represent an alkyl group or a halogen atom, L.sup.1 and L.sup.2 each represent a divalent aliphatic organic group, M represents an oxygen or nitrogen atom, A represents a polyvalent linking group, a, b, and c each are an integer of 0 to 4, x and y each are a real number of 0 to 20, l is 1 or 2, and m is an integer of 2 to 4.
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patent: 5200307 (1993-04-01), Takahashi
Fuji Photo Film Co. , Ltd.
Wright Lee C.
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