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US 2003/0148230 A1Published application
Liquid processing composition for color development of silver halide color photographic material and development processing method
AssigneeFuji Photo Film Co., Ltd.
InventorHiroyuki Seki
Life of this patent
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Abstract
The present invention is a liquid processing composition for a color development of a silver halide color photographic material, which comprises: at least one specific compound; at least one glycol selected from the group consisting of ethylene glycol, diethylene glycol and triethylene glycol; and at least one polyethylene glycol having a number average molecular weight of from 1,000 to 2,000, and a development processing method using the same.
Claims16
A liquid processing composition for a color development of a silver halide color photographic material, which comprises:
- at least one compound represented by the following formula (I);
- at least one glycol selected from the group consisting of ethylene glycol, diethylene glycol and triethylene glycol;
- and
- at least one polyethylene glycol having a number average molecular weight of from 1,000 to 2,000:
- 30
- wherein R11 and R12 each independently represents a hydrogen atom or an alkyl group;
- R13 and R14 each independently represents a hydrogen atom, an alkyl group or an aryl group;
- R15 represents an alkyl group having at least one asymmetric carbon atom, or a group represented by the following formula (I-a);
- R16 represents an alkyl group having at least one asymmetric carbon atom, or a group represented by the following formula (I-b);
- and M1 represents a hydrogen atom, an alkali metal atom, an alkaline earth metal atom, an ammonium group or a pyridinium group;
- R13 and R15, and R14 and R16 may be bonded to each other to form a ring;
- —CH2O(CH2CH2O)n11H (I-a)
- wherein n11 represents an integer of from 1 to 3;
- —(CH2CH2O)n12H (I-b)
- wherein n12 represents an integer of from 2 to 4.
12 more elements
Dependencies are inferred from the claim text.