DE69300313D1 - Farbstoff für eine photographische Filterschicht. - Google Patents
Farbstoff für eine photographische Filterschicht.Info
- Publication number
- DE69300313D1 DE69300313D1 DE69300313T DE69300313T DE69300313D1 DE 69300313 D1 DE69300313 D1 DE 69300313D1 DE 69300313 T DE69300313 T DE 69300313T DE 69300313 T DE69300313 T DE 69300313T DE 69300313 D1 DE69300313 D1 DE 69300313D1
- Authority
- DE
- Germany
- Prior art keywords
- filter layer
- dye
- photographic filter
- film
- safelight
- 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 - Fee Related
Links
- 239000001046 green dye Substances 0.000 abstract 1
- AJDUTMFFZHIJEM-UHFFFAOYSA-N n-(9,10-dioxoanthracen-1-yl)-4-[4-[[4-[4-[(9,10-dioxoanthracen-1-yl)carbamoyl]phenyl]phenyl]diazenyl]phenyl]benzamide Chemical compound O=C1C2=CC=CC=C2C(=O)C2=C1C=CC=C2NC(=O)C(C=C1)=CC=C1C(C=C1)=CC=C1N=NC(C=C1)=CC=C1C(C=C1)=CC=C1C(=O)NC1=CC=CC2=C1C(=O)C1=CC=CC=C1C2=O AJDUTMFFZHIJEM-UHFFFAOYSA-N 0.000 abstract 1
- 239000001043 yellow dye Substances 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
- G03C1/00—Photosensitive materials
- G03C1/76—Photosensitive materials characterised by the base or auxiliary layers
- G03C1/825—Photosensitive materials characterised by the base or auxiliary layers characterised by antireflection means or visible-light filtering means, e.g. antihalation
- G03C1/83—Organic dyestuffs therefor
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
- G03C7/00—Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
- G03C7/30—Colour processes using colour-coupling substances; Materials therefor; Preparing or processing such materials
- G03C7/3029—Materials characterised by a specific arrangement of layers, e.g. unit layers, or layers having a specific function
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
- Photoreceptors In Electrophotography (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/861,123 US5204231A (en) | 1992-03-31 | 1992-03-31 | White safelight handleable photographic film containing a filter dye layer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE69300313D1 true DE69300313D1 (de) | 1995-09-07 |
| DE69300313T2 DE69300313T2 (de) | 1996-01-25 |
Family
ID=25334941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69300313T Expired - Fee Related DE69300313T2 (de) | 1992-03-31 | 1993-01-26 | Farbstoff für eine photographische Filterschicht. |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US5204231A (de) |
| EP (1) | EP0563522B1 (de) |
| AT (1) | ATE125959T1 (de) |
| DE (1) | DE69300313T2 (de) |
| ES (1) | ES2075726T3 (de) |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE756607R (de) * | 1969-09-29 | 1971-03-01 | Eastman Kodak Co | |
| US3990898A (en) * | 1974-06-26 | 1976-11-09 | Polaroid Corporation | In-process color balance adjustment of photographic film using filter dyes |
| JPS54119235A (en) * | 1978-03-09 | 1979-09-17 | Fuji Photo Film Co Ltd | Silver halide color photographic material |
| JPH0652409B2 (ja) * | 1984-08-08 | 1994-07-06 | 富士写真フイルム株式会社 | ハロゲン化銀カラー写真感光材料 |
| JPS61159637A (ja) * | 1985-01-04 | 1986-07-19 | Mitsubishi Paper Mills Ltd | 裏印刷の施された写真感光材料 |
| JPS61174540A (ja) * | 1985-01-29 | 1986-08-06 | Fuji Photo Film Co Ltd | ハロゲン化銀写真感光材料 |
| JPH0670711B2 (ja) * | 1986-09-29 | 1994-09-07 | 富士写真フイルム株式会社 | ハロゲン化銀カラ−ネガ写真感光材料 |
| US4855220A (en) * | 1988-01-14 | 1989-08-08 | Eastman Kodak Company | Photographic element having layer for increasing image sharpness comprising a non-diffusible DIR compound |
| US4988611A (en) * | 1988-06-30 | 1991-01-29 | Eastman Kodak Company | Imaging utilizing a light-handleable photographic element having solid particle dispersion filter dye layer |
| JPH03230154A (ja) * | 1990-02-05 | 1991-10-14 | Konica Corp | ハロゲン化銀写真感光材料 |
| JP3084454B2 (ja) * | 1991-04-23 | 2000-09-04 | コニカ株式会社 | ハロゲン化銀写真感光材料 |
-
1992
- 1992-03-31 US US07/861,123 patent/US5204231A/en not_active Expired - Fee Related
-
1993
- 1993-01-26 EP EP93101118A patent/EP0563522B1/de not_active Expired - Lifetime
- 1993-01-26 AT AT93101118T patent/ATE125959T1/de not_active IP Right Cessation
- 1993-01-26 ES ES93101118T patent/ES2075726T3/es not_active Expired - Lifetime
- 1993-01-26 DE DE69300313T patent/DE69300313T2/de not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| EP0563522B1 (de) | 1995-08-02 |
| US5204231A (en) | 1993-04-20 |
| ES2075726T3 (es) | 1995-10-01 |
| DE69300313T2 (de) | 1996-01-25 |
| ATE125959T1 (de) | 1995-08-15 |
| EP0563522A1 (de) | 1993-10-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |