Dye containing photographic sensitive elements

Claim 2

A silver halide photographic light-sensitive element comprising at least one hydrophilic colloid layer which contains poly(2-diethylamino ethylmethacrylate), the poly(2-diethylamino ethymethacrylate) being a water-soluble high molecular weight material which has a basic residue in a main chain thereof or in a branch chain thereof and which is compatible with gelatin, the poly(2-diethylamino ethymethacrylate) being present in an amount of 80 to 800 mg/m 2 which is effective for mordanting, and at least one oxonal dye represented by the following formula (I): ##STR5## wherein R represents a divalent aliphatic group; M represents a cation; L represents a methine group; n represents 0, 1 or 2, and -X represents a residue selected from the group consisting of --X 1 , --CH 2 X 1 , --CONX 1 , NHCOX 1 , NHCONHX 1 or NHCSNHX 1 , wherein X 1 represents a phenyl group, the at least one oxonol dye being present in an amount effective to photographically color the hydrophilic colloid layer.

Claim 3

The silver halide photographic light-sensitive element of claim 1, wherein said divalent aliphatic group for R has 5 or less carbon atoms and said aliphatic group can contain an unsaturated bond, can be interrupted by a hetero atom and can be substituted with one or more of a hydroxyl group, an alkoxy group or a halogen atom.

Claim 4

The silver halide photographic light-sensitive element of claim 2, wherein said divalent aliphatic group is an alkylene group, an alkenylene group, an alkyleneoxyalkylene group, an alkylenethioalkylene group or an alkylene group substituted with a hydroxy group or an alkoxy group; M is a hydrogen atom, an alkali metal atom, an alkaline earth metal atom or an organic base cation; and said phenyl group for X 1 can be substituted with one or more of a halogen atom, a cyano group, a sulfo group, a carboxy group, an alkoxycarbonyl group, a carbamoyl group, an alkylcarbamoyl group, an acyl group, an alkyl group, a hydroxy group, an alkoxy group, a phenoxy group, an amino group, an alkylamino group, a dialkylamino group, an acylamino group, an alkylsulfonylamino group, or an alkylcarbonyloxy groups; and the methine group forming the methine chain represented by said ═L--(L═L) n -- can be substituted with an alkyl group, a phenyl group, a benzyl group, a phenethyl group or a halogen atom.

Claim 5

The silver halide photographic light-sensitive element of claim 1, wherein said divalent aliphatic group for R is an alkylene group or alkenylene group, and X is a phenyl group, a phenylcarbamoyl group or a phenylureido group.

Claim 6

The silver halide photographic light-sensitive element of claim 1, wherein said dye is ##STR6##

Claim 7

The silver halide photographic light-sensitive element of claim 1, wherein said dye is selected from the group consisting of: ##STR7##

Claim 8

The silver halide photographic element of claim 1, wherein the at least one hydrophilic colloid layer which contains the basic polymer and the oxonol dye is a filter layer.

Claim 9

The silver halide photographic element of claim 1, wherein the at least one hydrophilic colloid layer whicn contains the basic polymer and the oxonal dye is an antihalation layer.

Claim 10

The silver halide photographic element of claim 1, comprising a support having thereon a light-sensitive silver halide photographic emulsion layer and positioned thereabove the at least one hydrophilic colloid layer which contains the basic polymer and the oxonal dye.

Claim 11

The silver halide photographic element of claim 1, comprising a support carrying thereon a plurality of light-sensitive photographic silver halide emulsion layers wherein the at least one hydrophilic colloid layer is between emulsion layers.

Claim 12

The silver halide photographic element of claim 1, comprising a support carrying thereon a light-sensitive silver halide photographic emulsion layer wherein the at least one hydrophilic colloid layer is between the emulsion layer and the support.