Light-sensitive silver halide photographic material

Abstract

There is disclosed a light-sensitive silver halide photographic material which comprises, in a light-sensitive silver halide photographic material provided by coating at least one layer of hydrophilic colloidal layer including light-sensitive silver halide photographic emulsion layer on a support, containing a specific hydrazide derivative in the light-sensitive silver halide emulsion layer and containing, in the hydrophilic colloidal layer, at least one compound selected from each of the groups A and B consisting of the compounds represented by the formulae (II) to (VII) as specified in the specification.

We claim: 
     
       1. A light-sensitive silver halide photographic material which comprises: at least one layer of hydrophilic colloidal layer including a light-sensitive silver halide photographic emulsion layer on a support,   said light-sensitive silver halide emulsion layer containing a hydrazine derivative wherein said hydrazine derivative is a compound represented by Formula I-a, I-b or I-c: ##STR48##  wherein R 15  and R 16  each represents an aryl group or a heterocyclic group, R 17  represents an organic bonding group, n is 0 to 6 and m is 0 or 1, provided that when n is 2 or more, each R 17  may be the same or different with each other; ##STR49##  wherein R 21  represents an aliphatic group, an aromatic group or a heterocyclic group, R 22  represents a hydrogen atom, an alkoxy group, a heterocyclicoxy group, an amino group or an aryloxy group, each of which may be substituted or unsubstituted, P 1  and P 2  each represents a hydrogen atom, an acyl group or a sulfinic acid group; and ##STR50##  wherein Ar represents an aryl group containing at least one of a ballast group or a silver halide adsorption accelerating group, and R 31  represents a substituted alkyl group; and   said hydrophilic colloidal layer contains at least one compound selected from the groups A and B consisting of:   Group A:   a compound represented by the Formula II, II-1, II-2, II-3, II-6 or II-8: ##STR51##  wherein Y 1  and Y 2  may be the same or different and each represents an --OH group or --CH 2  OH group; and R represents an alkyl group having 1 to 3 carbon atoms; ##STR52## a compound represented by Formula III: ##STR53##  wherein R 1 , R 2 , R 3  and R 4  may be the same or different and each represents a hydrogen atom or a lower alkyl group, and Z represents --(CH 2 ) n  -- where n represents 0 or an integer of 1 to 5, ##STR54##  where R 5  and R 6  each represents a hydrogen atom, a methyl group, an ethyl group or an isopropyl group provided that the case where both of R 5  and R 6  are hydrogen atoms is excluded, --CH 2  --O--CH 2  --, --CH═CH--, --C.tbd.C-- or ##STR55## a compound represented by Formula IV: ##STR56##  wherein A represents a lower alkylene group, --(CH 2  CH 2  O) p  --, --(CH 2  CH 2  O) p  --CH 2  -- or ##STR57##  B represents a polyalkylene ether group which does not bond with O; A' represents a lower alkylene group or a polyalkylene ether group represented by the formula: --(CH 2  CH 2  O) p  --CH 2  --CH 2  -- or ##STR58##  provided that A and A' cannot be the polyalkylene ether groups at the same time, p represents 2 to 30, B and B' each represents --NH-- or --O--, but the case where both of B and B' are --O--'s is excluded, R 7  represents a lower alkyl group, a phenyl group, an aralkyl group or --CH 2 ) q  COOR' where R' represents a lower aralkyl group, q represents 1 to 3, and X represents a divalent group represented by --S--, --O--, --CH 2  --, ##STR59##  where R" represents a lower alkyl group; and a compound represented by Formula V: ##STR60##  wherein A represents ##STR61##  where R 8  represents a hydrogen atom or an alkyl group having 1 to 10 carbon atoms, n represents 1 or 2, and m represents an average degree of polymerization of an integer of 1 to 50, and M represents a hydrogen atom or an alkaline metal atom; and   Group B:   a compound represented by Formula VII: ##STR62##  wherein Q represents a substituted or unsubstituted straight aliphatic group having a carbon atom of 1 or more which bonds pyrocatechol of both sides, or may be formed a ring by bonding one end of an aliphatic group branched from the straight chain to one end of nucleus of pyrocatechol of both sides; and   wherein said at least one compound selected from the groups A and B is contained in the photographic material in an amount of 1×10 -6  to 1×10 -1  mole per one mole of silver and said hydrazine derivative is contained in the photographic material in an amount of 5×10 -7  to 5×10 -1  mole per one mole of silver halide.   
     
     
       2. A light-sensitive silver halide photographic material according to claim 1, wherein said hydrazine derivative is contained in the photographic material in an amount of 5×10 -5  to 1×10 -2  mole per one mole of silver halide. 
     
     
       3. A light-sensitive silver halide photographic material according to claim 1, wherein said at least one compound selected from the groups A and B is contained in the photographic material in an amount of 5×10 -5  to 1×10 -2  mole per one mole of silver. 
     
     
       4. A light-sensitive silver halide photographic material according to claim 1, wherein the compound represented by the formula (III) is a compound of the formula: ##STR63## 
     
     
       5. A light-sensitive silver halide photographic material according to claim 1, wherein the compound represented by the formula (IV) is a compound of the formula: ##STR64## 
     
     
       6. A light-sensitive silver halide photographic material according to claim 1, wherein the compound represented by the formula (VII) is a compound of the formula: ##STR65##