Title:
【発明の名称】直接ポジハロゲン化銀感光材料
Document Type and Number:
Japanese Patent JPS5931691
Kind Code:
B2
Abstract:
A direct positive light-sensitive silver halide photographic material comprising a support having thereon a layer containing a compound represented by the formula (I): (I) wherein R1 represents an aliphatic residue or an aromatic residue; R2 represents a hydrogen atom, an aliphatic residue, or an aromatic residue; X1 and X2, which may be the same or different, each represents a divalent aromatic residue; and Y represents or a direct bond wherein the O or S is bonded to X1; R represents a divalent aliphatic residue and R3 represents an aliphatic residue or an aromatic residue. The compound is particularly effective in combination with a diffusible dye releasing dye image providing compound having an o-hydroxyarylsulfamoyl group.
Inventors:
TSUJINO NOBUYUKI
HIRANO SHIGEO
ADACHI KEIICHI
HIRANO SHIGEO
ADACHI KEIICHI
Application Number:
JP14852278A
Publication Date:
August 03, 1984
Filing Date:
November 30, 1978
Export Citation:
Assignee:
FUJI PHOTO FILM CO LTD
International Classes:
C07C67/00; C07C325/00; C07C335/04; G03C1/485; G03C8/08; (IPC1-7): G03C1/485
Attorney, Agent or Firm:
Toshio Fukasawa
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