发明名称 Image forming method utilizing accelerated desilverization of color photographic material containing magneta coupler
摘要 A method of forming an image comprising, after color developmenmt of an exposed silver halide color photographic material, processing the developed silver halide color photographic material with a bath having a bleaching ability and subsequently with a bath having a bleach-fixing ability, wherein the silver halide color photographic material comprises a support having coated thereon at least one silver halide emulsion layer and at least one pyrazoloazole type magenta coupler represented by the following general formula (A): <IMAGE> (A) wherein R22 represents a hydrogen atom of a substituent; X represents a group capable of being split off upon a coupling reaction with an oxidation product of an aromatic primary amine developing agent; Za, Zb and Zc each represents a methine group, a substituted methine group, =N- or -NH-, one of the Za-Zb bond and the Zb-ZC bond being a double bond and the other being a single bond; when the Zb-Zc bond is a carbon-carbon double bond, the Zb-Zc bond may be a part of a condensed aromatic ring; R22 or X may also form a polymer including a dimer or more; and when Za, Zb or Zc is a substituted methine group, the substituted methine group may form a polymer including a dimer or more. In accordance with the method of forming an image, desilveration is completed in a short period of time and color photographic images having excellent color reproducibility and fastness are obtained without the formation of magenta stain.
申请公布号 US4769313(A) 申请公布日期 1988.09.06
申请号 US19860933517 申请日期 1986.11.21
申请人 FUJI PHOTO FILM CO., LTD. 发明人 FUJIMOTO, HIROSHI;KISHIMOTO, SHINZO;ABE, AKIRA;NAKAJIMA, JUNYA
分类号 G03C7/38;G03C7/42;(IPC1-7):G03C7/00;G03C5/44;G03C5/24;G03C7/32 主分类号 G03C7/38
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