Claims
- 1. A photosensitive element comprising a support upon which is coated at least a photosensitive silver halide emulsion layer and a nonphotosensitive layer including a compound ##STR14## wherein A is an ethylenically unsaturated group which has been polymerized, R is phenylene, and A taken with R is selected from the group consisting of vinylphenyl, acrylamidophenyl, (2-acrylamido-2-methyl)propionamidophenyl, and p-formylphenyl acetal, X is alkali metal or primary, secondary, tertiary or quaternary ammonium, Z represents the atoms and bonds necessary to complete a 1,2,3,4-tetrazole ring, m is 0 or 1 when A taken with R is vinylphenyl and m is 0 when A taken with R is acrylamidophenyl, (2-acrylamido-2-methyl)propionamidophenyl or p-formylphenyl acetal and n is an integer of at least 100.
- 2. The photosensitive element of claim 1 wherein said nonphotosensitive layer including said compound is next adjacent said photosensitive silver halide layer.
- 3. The photosensitive element of claim 1 wherein A taken with R is vinylphenyl and m is 0.
- 4. The photosensitive element of claim 3 wherein X is alkali metal, ammonium or quaternary ammonium.
- 5. The photosensitive element of claim 4 wherein X is sodium.
- 6. The photosensitive element of claim 4 wherein X is potassium.
- 7. A photosensitive element comprising a support upon which is coated at least a photosensitive silver halide emulsion layer and a nonphotosensitive layer including a compound ##STR15## wherein X is alkali metal, ammonium or quaternary ammonium, A is polymerized vinyl, R is phenylene Z represents the atoms and bonds necessary to complete a 1,2,3,4-tetrazole ring, m is 1 and n is an integer of at least 100.
- 8. The photosensitive element of claim 7 wherein X is potassium.
- 9. The photosensitive element of claim 1 wherein A taken with R is acrylamidophenyl and m is 0.
- 10. The photosensitive element of claim 9 wherein X is alkali metal, ammonium or quaternary ammonium.
- 11. A photosensitive element which comprises:
- (a) a support layer;
- (b) at least two selectively sensitized silver halide emulsion layers each having associated therewith a dye image-forming material; and
- (c) a layer intermediate said emulsion layers comprising a compound ##STR16## wherein A is an ethylenically unsaturated group which has been polymerized, R is phenylene, and A taken with R is selected from the group consisting of vinylphenyl, acrylamidophenyl, (2-acrylamido-2-methyl)propionamidophenyl, and p-formylphenyl acetal, X is alkali metal or primary, secondary, tertiary or quaternary ammonium, Z represents the atoms and bonds necessary to complete a 1,2,3,4-tetrazole ring, m is 0 or 1 when A taken with R is vinylphenyl, and m is 0 when A taken with R is acrylamidophenyl, (2-acrylamido-2-methyl)propinamidophenyl or p-formylphenyl acetal, and n is an integer of at least 100.
- 12. The photosensitive element of claim 11 wherein said dye image-forming material is a dye which is a silver halide developing agent.
- 13. The photosensitive element of claim 11 wherein A taken with R is vinylphenyl and m is 0.
- 14. The photosensitive element of claim 11 wherein X is alkali metal, ammonium, or quaternary ammonium.
- 15. The photosensitive element of claim 14 wherein X is sodium.
- 16. The photosensitive element of claim 14 wherein X is potassium.
- 17. The photosensitive element of claim 11 wherein A taken with R is acrylamidophenyl and m is 0.
- 18. The photosensitive element of claim 17 wherein X is alkali metal, ammonium or quaternary ammonium.
- 19. As a product, a photographic film unit which comprises, in combination, a diffusion transfer photosensitive element and a diffusion transfer image receiving layers, said photosensitive element containing a plurality of layers including, in sequence:
- (a) a support layer;
- (b) a cyan die image-forming material containing layer;
- (c) a red-sensitive gelatino-silver halide emulsion layer;
- (d) an interlayer;
- (e) a magenta dye image-forming material containing layer;
- (f) a green-sensitive gelatino-silver halide emulsion layer;
- (g) an interlayer;
- (h) a yellow dye image-forming material containing layer; and
- (i) a blue-sensitive gelatino-silver halide emulsion layer;
- wherein at least one of said interlayers comprises a compound ##STR17## wherein A is an ethylenically unsaturated group which has been polymerized, R is phenylene, and A taken with R is selected from the group consisting of vinylphenyl, acrylamidophenyl, (2-acrylamido-2-methyl)propionamidophenyl, and p-formylphenyl acetal, X is alkali metal or primary, secondary, tertiary or quaternary ammonium, Z represents the atoms and bonds necessary to complete a 1,2,3,4-tetrazole ring, m is 0 or 1 when A taken with R is vinylphenyl, and m is 0 when A taken with R is acrylamidophenyl, (2-acrylamido-2-methyl)propionamidophenyl or p-formylphenyl acetal, and n is an integer of at least 100.
- 20. The photographic film unit of claim 19 wherein each of said cyan, magenta and yellow dye image-forming materials is a silver halide developing agent.
- 21. The photographic film unit of claim 19 wherein X is alkali metal, ammonium or quaternary ammonium.
- 22. A photosensitive element which comprises a plurality of layers including, in sequence:
- (a) a support layer;
- (b) a cyan dye image-forming material containing layer;
- (c) a red-sensitive gelatino-silver halide emulsion layer;
- (d) an interlayer;
- (e) a magenta dye image-forming material containing layer;
- (f) a green-sensitive gelatino-silver halide emulsion layer;
- (g) an interlayer;
- (h) a yellow dye image-forming material containing layer;
- (i) a blue-sensitive gelatino-silver halide emulsion layer; and
- (j) a silver ion migration control layer; wherein said silver ion migration control layer comprises a compound ##STR18## wherein A is an ethylenically unsaturated group which has been polymerized, R is phenylene, and A taken with R is selected from the group consisting of vinylphenyl, acrylamidophenyl, (2-acrylamido-2-methyl)propionamidophenyl, and p-formylphenyl acetal, X is alkali metal or primary, secondary, tertiary or quaternary ammonium, Z represents the atoms and bonds necessary to complete a ;b 1,2,3,4-tetrazole ring, m is 0 or 1 when A taken with R is vinylphenyl and m is 0 when A taken with R is acrylamidophenyl, (2-acrylamido-2-methyl)propionamidophenyl or p-formylphenyl acetal, and n is an integer of at least 100.
- 23. The photosensitive element of claim 22 wherein A taken with R is vinylphenyl and m is 0.
- 24. The photosensitive element of claim 23 wherein X is alkali metal, ammonium or quaternary ammonium.
- 25. The photosensitive element of claim 24 wherein X is sodium.
- 26. The photosensitive element of claim 24 wherein X is potassium.
- 27. A photosensitive element which comprises a plurality of layers including, in sequence:
- (a) a support layer;
- (b) a cyan die image-forming material containing layer;
- (c) a red-sensitive gelatino-silver halide emulsion layer;
- (d) an interlayer;
- (e) a magenta dye image-forming material containing layer;
- (f) a green-sensitive gelatino-silver halide emulsion layer;
- (g) an interlayer;
- (h) a yellow dye image-forming material containing layer;
- (i) a blue-sensitive gelatino-silver halide emulsion layer; and
- (j) a silver ion migration control layer; wherein said silver ion migration control layer comprises a compound ##STR19## wherein A is alkali metal, ammonium or quaternary ammonium, A is polymerized vinyl, R is phenylene, Z represents the atoms and bonds necessary to complete 1,2,3,4-tetrazole ring, m is 1 and n is an integer of at least 100.
- 28. The photosensitive element of claim 27 wherein X is potassium.
- 29. The photosensitive element of claim 22 wherein A taken with R is acrylamidophenyl and m is 0.
- 30. The photosensitive element of claim 29 wherein X is alkali metal, ammonium or quaternary ammonium.
- 31. A photographic film unit which comprises, in combination, a diffusion transfer photosensitive element and a diffusion transfer image-receiving layer, said photosensitive element containing a plurality of layers including in sequence:
- (a) a support layer;
- (b) a cyan dye image-forming material containing layer;
- (c) a red-sensitive gelatino-silver halide emulsion layer;
- (d) an interlayer;
- (e) a magenta-dye image-forming material containing layer;
- (f) a green-sensitive gelatino-silver halide emulsion layer;
- (g) an interlayer;
- (h) a yellow dye image-forming material containing layer;
- (i) a blue-sensitive gelatino-silver halide emulsion layer; and
- (j) a silver ion migration control layer; wherein said silver ion migration control layer comprises a compound ##STR20## wherein A is an ethylenically unsaturated group which has been polymerized, R is phenylene, and A taken with R is selected from the group consisting of vinylphenyl, acrylamidophenyl, (2-acrylamido-2-methyl)propionamidophenyl, and p-formylphenyl acetal, X is alkali metal or primary, secondary, tertiary or quaternary ammonium, Z represents the atoms and bonds necessary to complete a 1,2,3,4-tetrazole ring, m is 0 or 1 when taken with R is vinylphenyl, and m is 0 when taken with R is acrylamidophenyl, (2-acrylamido-2-methyl)propionamidophenyl or p-formylphenyl acetal, and n is an integer of at least 100.
- 32. The photographic film unit of claim 31 wherein each of said cyan, magenta and yellow dye image-forming material is a silver halide developing agent.
- 33. The photographic film unit of claim 31 wherein X is alkali metal, ammonium or quaternary ammonium.
- 34. A diffusion transfer photosensitive element which comprises,
- (a) a support layer;
- (b) at least two selectively sensitized silver halide emulsion layers, and
- (c) at least two dye-containg layers comprising dye image-forming material each associated with one of said silver halide emulsion layers; wherein at least one of said dye containing layers further comprises as a dye dispersant a compound ##STR21## wherein A is an ethylenically unsaturated group which has been polymerized, R is phenylene, and A taken with R is selected from the group consisting of vinylphenyl, acrylamidophenyl, (2-acrylamido-2-methyl)propionamidophenyl, and p-formylphenyl acetal, X is alkali metal or primary, secondary, tertiary or quaternary ammonium, Z represents the atoms and bonds necessary to complete a 1,2,3,4-tetrazole ring, m is 0 or 1 when A taken with R is vinylphenyl, and m is 0 when A taken with R is acrylamidophenyl, (2-acrylamido-2-methyl)propionamidophenyl or p-formylphenyl acetal and n is an integer of at least 100.
- 35. The photosensitive element of claim 34 wherein A taken with R is vinylphenyl and m is 0.
- 36. The photosensitive element of claim 35 wherein X is alkali metal, ammonium or quaternary ammonium.
- 37. The photosensitive element of claim 36 wherein X is sodium.
- 38. The photosensitive element of claim 36 wherein X is potassium.
- 39. A diffusion transfer photosensitive element which comprises,
- (a) a support layer;
- (b) at least two selectively sensitized silver halide emulsion layers; and
- (c) at least two dye-containing layers comprising dye image-forming material each associated with one of said silver halide emulsion layers; wherein at least one of said dye containing layers further comprises as a dye dispersant a compound ##STR22## wherein X is alkali metal, ammonium or quaternary ammonium A is polymerized vinyl, R is phenylene Z represents the atoms and bonds necessary to complete a 1,2,3,4-tetrazole ring, m is 1 and n is an integer of at least 100.
- 40. The photosensitive element of claim 39 wherein X is potassium.
- 41. The photosensitive element of claim 34 wherein A taken with R is acrylamidophenyl and m is 0.
- 42. The photosensitive element of claim 41 wherein X is alkali metal, ammonium or quaternary ammonium.
- 43. A photographic film unit which comprises, in combination, a diffusion transfer photosensitive element and a diffusion transfer image-receiving element, said photosensitive element containing a plurality of layers including, in sequence:
- (a) a support layer;
- (b) a cyan dye image-forming material containing layer;
- (c) a red-sensitive gelatino-silver halide emulsion layer;
- (d) an interlayer;
- (e) a magenta dye image-forming material containing layer;
- (f) a green-sensitive gelatino-silver halide emulsion layer;
- (g) an interlayer;
- (h) a yellow dye image-forming material containing layer; and
- (i) a blue-sensitive gelatino-silver halide emulsion layer; wherein at least one of said dye-containing layers comprises as a dye dispersant a compound ##STR23## wherein A is an ethylenically unsaturated group which has been polymerized, R is phenylene, and A taken with R is selected from the group consisting of vinylphenyl, carylamidophenyl, (2-acrylamido-2-methyl)propionamidophenyl, and p-formylphenyl acetal, X is alkali metal or primary, secondary, tertiary or quaternary ammonium, Z represents tha toms and bonds necessary to complete a 1,2,3,4-tetrazole ring, m is 0 or 1 when A tken with R is vinylphenyl, and m is 0 when A taken with R is acrylamidophenyl, (2-acrylamido-2-methyl)propionamidophenyl or p-formylphenyl acetal, and n is an integer of at least 100.
- 44. The photographic film unit of claim 43 wherein each of said cyan, magenta and yellow dye image-forming materials is a silver halide developing agent.
- 45. The photographic film unit of claim 43 wherein X is alkali metal, ammonium, or quaternary ammonium.
- 46. The photographic film unit of claim 45 wherein X is potassium.
- 47. A photographic film unit as defined in claim 43 including a rupturable container containing an aqueous alkaline solution affixed to one edge of one of said combination of said photosensitive element and said image-receiving layer, and adapted to rupture and distribute its contents intermediate said photosensitive element and said image-receiving layer as or after said element and layer are superposed.
Parent Case Info
This application is a continuation in part of application Ser. No. 718,012 filed Aug. 26, 1976 in the names of J. M. Grasshoff and J. L. Reid and now abandoned.
US Referenced Citations (6)
Continuation in Parts (1)
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Number |
Date |
Country |
Parent |
718012 |
Aug 1976 |
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