Title:
METHINE COMPOUND AND SILVER HALIDE SENSITIVE MATERIAL CONTAINING IT
Document Type and Number:
Japanese Patent JP3442130
Kind Code:
B2
Abstract:
PURPOSE: To provide a silver halide sensitive material which excels in the preserving property.
CONSTITUTION: A silver halide sensitive material concerned contains at least one sort of methine pigment which is expressed by the general formula as given in the attached illustration, where R1 is alkyl radical, V1-V7 are hydrogen atom or substituent, X1 is halogen atom, L1-L3 are methine radical, E is auxochrome, (n) is number larger than zero, M1 is electric charge neutralizing ion, and m1 is number larger than zero necessary for neutralizing electric charges.
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Inventors:
Takashi Kato
Kiyoto Takada
Kiyoto Takada
Application Number:
JP3349694A
Publication Date:
September 02, 2003
Filing Date:
March 03, 1994
Export Citation:
Assignee:
Fuji Photo Film Co., Ltd.
International Classes:
C09B23/00; G03C1/035; G03C1/14; G03C1/18; G03C1/29; (IPC1-7): G03C1/14; C09B23/00; G03C1/035; G03C1/29
Domestic Patent References:
| JP421842A | ||||
| JP4335338A | ||||
| JP63249141A |
Attorney, Agent or Firm:
Shohei Oguri (4 outside)