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Title: Photographic chemistry



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Claims:
Claims:
What is claimed is:

1. A photographic chemistry comprising: a number of alkalies in a pH range from about 8 to 14; a developer in solution with said alkalies; a solvent mixed with the alkalies and the developer; a modified alkanolamide comprising cocamide and diethanolamine in solution with the alkalies, the developer and the solvent; and a hydrotrope mixed with the modified alkanolamide.

2. A photographic chemistry as set forth in claim 1, wherein the solvent is acetone.

3. A photographic chemistry as set forth in claim 1, wherein the developer is selected from the group consisting of hydroquinone, p-Methylaminophenol sulfate and phenidone.

4. A photographic chemistry as set forth in claim 1, wherein the alkalies are selected from the group including sodium sulfite, potassium carbonate, potassium silicate and potassium hydroxide.

5. A photographic chemistry as set forth in claim 1, wherein is included an emulsion penetrant in the solution.

6. A photographic chemistry as set forth in claim 5, wherein said emulsion penetrant is dimethyl formamide.

7. A photographic chemistry as set forth in claim 1, wherein is included a cleaner in the solution.

8. A photographic chemistry as set forth in claim 7, wherein the cleaner comprises diacetone alcohol.

9. A photographic chemistry as set forth in claim 1, wherein is included a lubricant in said solution, said lubricant being dimethylsulfoxide.

10. A photographic chemistry as set forth in claim 1, wherein said solution contains methanol to serve as a solvent, a cleaner, a buffering agent and an intermediate compatibility agent.

11. A photographic chemistry as set forth in claim 1, wherein is included a chelating agent in said solution.

12. A photographic chemistry as set forth in claim 11, wherein said chelating agent comprises ethylenediamine tetraacetic acid, tetrasodium salt (EDTA Na4).

13. A photographic chemistry as set forth in claim 1, wherein is included an enzyme.

14. A photographic chemistry as set forth in claim 13, wherein the enzyme is selected from the group comprising amylolytic and proteolytic enzymes.

15. In a photographic chemistry: a modified alkanolamide comprising cocamide diethanolamine in solution; a developer and a hydrotrope in solution with the modified alkanolamide.

16. In a photographic chemistry as set forth in claim 15, wherein is included a solvent in solution with the modified alkanolamide.

17. In a photographic chemistry as set forth in claim 15, wherein is included a developer selected from the group consisting of hydroquinone, p-Methylaminophenol sulfate and phenidone, said developer being in solution with the modified alkanolamide.

18. In a photographic chemistry as set forth in claim 15, wherein is included a number of alkalies selected from the group including sodium silfite, potassium carbonate, potassium silicate and potassium hydroxide, the alkalies being in solution with said modified alkanolamide.

19. In a photographic chemistry as set forth in claim 18, wherein said alkalies are in a pH range of 8 to 14.

20. In a photographic chemistry as set forth in claim 15, wherein is included an emulsion penetrant in solution with said modified alkanolamide.

21. In a photographic chemistry as set forth in claim 20, wherein said emulsion penetrant is dimethyl formamide.

22. In a photographic chemistry as set forth in claim 15, wherein is included a cleaner in solution with said modified alkanolamide.

23. In a photographic chemistry as set forth in claim 22, wherein the cleaner comprises diacetone alcohol.

24. In a photographic chemistry as set forth in claim 15, wherein is included a lubricant in solution with said modified alkanolamide, said lubricant being dimethylsulfoxide.

25. In a photographic chemistry as set forth in claim 15, wherein said solution contains methanol to serve as a solvent, a cleaner, a buffering agent and an intermediate compatibility agent.

26. In a photographic chemistry as set forth in claim 15, wherein is included a chelating agent in said solution.

27. In a photographic chemistry as set forth in claim 26, wherein said chelating agent comprises ethylenediamine tetraacetic acid, tetrasodium salt (EDTA Na4).

28. In a photographic chemistry as set forth in claim 15, wherein is included an enzyme.

29. In a photographic chemistry as set forth in claim 28, wherein the enzyme is selected from the group comprising amylolytic and proteolytic enzymes.

30. In a photographic chemistry as set forth in claim 15, wherein said hydrotrope is sodium xylenesulfonate.

31. In a photographic chemistry as set forth in claim 15, wherein the hydrotrope is in said solution in the range of 0.01% to 50% of the solution.

32. In a photographic chemistry as set forth in claim 15, wherein is included a quantity of dimethyl sulfoxide in solution with said modified alkanolamide.

33. In a photographic chemistry as set forth in claim 32, wherein said solution contains methanol to serve as a solvent, a cleaner, a buffering agent and an intermediate compatibility agent.


Other info:


Inventors: Boots; Byron R. (Hayward, CA)

Application Number: 06/289561
Filing Date: 1981-08-03
Publication_date: 1983-05-10
Assignee: Boots, Lorin W.

Primary Class(es): 430/483 430/490, 430/484, 430/485, 430/486, 430/493
Other Classes: G03C5/30; G03C5/305; G03C5/30
US Patent Ref:
3438776April, 1969Yudelson430/493NON-AQUEOUS SILVER HALIDE PHOTOGRAPHIC PROCESS
3489686January, 1970Parran252/542DETERGENT COMPOSITIONS CONTAINING PARTICLE DEPOSITION ENHANCING AGENTS
3594322July, 1971Wilson252/542
3859225January, 1975McKnight252/171DRYCLEANING DETERGENT COMPOSITION
4267255May, 1981Schreiber430/486Novel photographic processing composition

Other Refs: Other References: Research Disclosure, Apr. 1974, 12021, pp. 14-16.
Abst. of Belgium patent 612439, Jan. 9, 1962.

Primary Examiner: Downey, Mary F.
Assistant Examiner:
Attorney: Mcgannon, John L.
Claims:
What is c