Claims
- 1. A color developing composition in the form of granules for a silver halide color photographic material mainly containing a p-phenylenediamine compound, wherein said color developing composition contains a compound represented by the following formula (A) in an amount of 0.01 to 3.0 moles per mole of said p-phenylenediamine compound, said color developing composition exhibiting a pH of 5.0 or less when dissolved in water, and further containing a saccharide or water-soluble polymer in an amount of 1.0 to 15% by weight, ##STR6## wherein L represents an alkylene group; A represents a carboxy group, sulfo group, phosphono group, phosphinic acid residue, hydroxy group, amino group, ammonio group, carbamoyl group, cyano group or sulfamoyl group; R represents a hydrogen atom or an alkyl group.
- 2. The color developing composition of claim 1, wherein a weight-averaged particle size of said color developing composition is from 150 to 2000 .mu.m.
- 3. The color developing chemicals of claim 1, wherein said color developing composition contains the water soluble polymer.
- 4. A solid color developing composition, which comprises a mixture of the color developing composition as claimed in claim 1 and an alkali agent.
- 5. A color developing composition in a tablet form, wherein the tablet form composition is prepared by compression-molding the color developing composition as claimed in claim 1.
- 6. The color developing composition of claim 1, wherein a weight-averaged particle size of said color developing chemicals is from 150 to 2000 .mu.m.
- 7. The color developing composition of claim 6, wherein a molar ratio of the compound represented by the formula (A) to the p-phenylenediamine compound is from 0.05 to 2.0.
- 8. The color developing composition of claim 6 further comprising an alkali agent.
- 9. The color developing chemicals of claim 8, wherein molar ratio of the compound represented by the formula (A) to the p-phenylenediamine compound is from 0.05 to 2.0.
Priority Claims (2)
Number |
Date |
Country |
Kind |
6-095159 |
May 1994 |
JPX |
|
6-146682 |
Jun 1994 |
JPX |
|
Parent Case Info
This application is a continuation, of application Ser. No. 08/432,509, filed May 1, 1995.
US Referenced Citations (10)
Foreign Referenced Citations (3)
Number |
Date |
Country |
0411513A1 |
Feb 1991 |
EPX |
0589624A1 |
Mar 1994 |
EPX |
0678782A1 |
Oct 1995 |
EPX |
Continuations (1)
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Number |
Date |
Country |
Parent |
432509 |
May 1995 |
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