CA676750A - Cyan color formers - Google Patents
Cyan color formersInfo
- Publication number
- CA676750A CA676750A CA676750A CA676750DA CA676750A CA 676750 A CA676750 A CA 676750A CA 676750 A CA676750 A CA 676750A CA 676750D A CA676750D A CA 676750DA CA 676750 A CA676750 A CA 676750A
- Authority
- CA
- Canada
- Prior art keywords
- cyan color
- color formers
- formers
- cyan
- color
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA676750T |
Publications (1)
Publication Number | Publication Date |
---|---|
CA676750A true CA676750A (en) | 1963-12-24 |
Family
ID=35977833
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA676750A Expired CA676750A (en) | Cyan color formers |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA676750A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5506094A (en) * | 1993-07-28 | 1996-04-09 | Eastman Kodak Company | Photographic elements comprising 2-phenylcarbamoyl-1-naphthol image-modifying couplers yielding dyes resistant to crystallization and reduction |
US5510235A (en) * | 1993-07-28 | 1996-04-23 | Eastman Kodak Company | Photographic elements comprising 2-phenylcarbamoyl-naphthol image-modifying couplers yielding dyes resistant to crystallization and reduction |
US5514530A (en) * | 1993-07-28 | 1996-05-07 | Eastman Kodak Company | Photographic elements comprising 2-phenylcarbamoyl-1-naphthol image-modifying couplers yielding dyes resistant to crystallization and reduction |
US5521057A (en) * | 1993-07-28 | 1996-05-28 | Eastman Kodak Company | Photographic elements comprising 2-phenylcarbamoyl-1-naphthol image-modifying couplers yeilding dyes resistant to crystallization and reduction |
-
0
- CA CA676750A patent/CA676750A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5506094A (en) * | 1993-07-28 | 1996-04-09 | Eastman Kodak Company | Photographic elements comprising 2-phenylcarbamoyl-1-naphthol image-modifying couplers yielding dyes resistant to crystallization and reduction |
US5510235A (en) * | 1993-07-28 | 1996-04-23 | Eastman Kodak Company | Photographic elements comprising 2-phenylcarbamoyl-naphthol image-modifying couplers yielding dyes resistant to crystallization and reduction |
US5514530A (en) * | 1993-07-28 | 1996-05-07 | Eastman Kodak Company | Photographic elements comprising 2-phenylcarbamoyl-1-naphthol image-modifying couplers yielding dyes resistant to crystallization and reduction |
US5521057A (en) * | 1993-07-28 | 1996-05-28 | Eastman Kodak Company | Photographic elements comprising 2-phenylcarbamoyl-1-naphthol image-modifying couplers yeilding dyes resistant to crystallization and reduction |
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