DE3683587D1 - Mehrfarbige photographische elemente. - Google Patents
Mehrfarbige photographische elemente.Info
- Publication number
- DE3683587D1 DE3683587D1 DE8686114553T DE3683587T DE3683587D1 DE 3683587 D1 DE3683587 D1 DE 3683587D1 DE 8686114553 T DE8686114553 T DE 8686114553T DE 3683587 T DE3683587 T DE 3683587T DE 3683587 D1 DE3683587 D1 DE 3683587D1
- Authority
- DE
- Germany
- Prior art keywords
- blue
- grains
- speed
- photographic elements
- emulsion layer
- 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
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
- 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
- G03C7/3022—Materials with specific emulsion characteristics, e.g. thickness of the layers, silver content, shape of AgX grains
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
- Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
- Cosmetics (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US79069385A | 1985-10-23 | 1985-10-23 | |
US06/891,804 US4672027A (en) | 1985-10-23 | 1986-08-01 | Multicolor photographic element with a minus blue recording tabular grain emulsion layer overlying a blue recording emulsion layer |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3683587D1 true DE3683587D1 (de) | 1992-03-05 |
Family
ID=27121064
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8686114553T Expired - Fee Related DE3683587D1 (de) | 1985-10-23 | 1986-10-21 | Mehrfarbige photographische elemente. |
Country Status (5)
Country | Link |
---|---|
US (1) | US4672027A (de) |
EP (1) | EP0219849B1 (de) |
AT (1) | ATE72059T1 (de) |
CA (1) | CA1272060A (de) |
DE (1) | DE3683587D1 (de) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0685056B2 (ja) * | 1985-07-18 | 1994-10-26 | 富士写真フイルム株式会社 | カラー写真感光材料 |
JPS62210455A (ja) * | 1986-03-11 | 1987-09-16 | Fuji Photo Film Co Ltd | 感光材料 |
US5015566A (en) * | 1988-09-08 | 1991-05-14 | Eastman Kodak Company | Tabular grain photographic elements exhibiting reduced pressure sensitivity (II) |
GB8916041D0 (en) * | 1989-07-13 | 1989-08-31 | Kodak Ltd | Process of preparing a tubular grain silver bromoiodide emulsion and emulsions produced thereby |
GB8916042D0 (en) * | 1989-07-13 | 1989-08-31 | Kodak Ltd | Process of preparing a tabular grain silver bromoiodide emulsion and emulsions produced thereby |
US5334495A (en) * | 1990-05-14 | 1994-08-02 | Eastman Kodak Company | Silver halide grains having small twin-plane separations |
US5219720A (en) * | 1990-05-14 | 1993-06-15 | Eastman Kodak Company | Silver halide grains having small twin-plane separations |
US5601967A (en) * | 1990-12-24 | 1997-02-11 | Eastman Kodak Company | Blue sensitized tabular emulsions for inverted record order film |
US5250403A (en) * | 1991-04-03 | 1993-10-05 | Eastman Kodak Company | Photographic elements including highly uniform silver bromoiodide tabular grain emulsions |
US5217858A (en) * | 1991-09-20 | 1993-06-08 | Eastman Kodak Company | Ultrathin high chloride tabular grain emulsions |
EP0574090A1 (de) | 1992-06-12 | 1993-12-15 | Eastman Kodak Company | 1-Äquivalentkuppler und freisetzbaren Farbstoffen mit niedrigem pKa |
US5385815A (en) | 1992-07-01 | 1995-01-31 | Eastman Kodak Company | Photographic elements containing loaded ultraviolet absorbing polymer latex |
US5389509A (en) * | 1993-10-04 | 1995-02-14 | Eastman Kodak Company | Ultrathin high chloride tabular grain emulsions |
DE69522513T2 (de) | 1994-06-23 | 2002-04-11 | Eastman Kodak Co | Fotographische Zwei-Äquivalent-Purpurrot-Kuppler mit die Aktivität modifizierender Ballastgruppen |
EP0695968A3 (de) | 1994-08-01 | 1996-07-10 | Eastman Kodak Co | Viskositätsverminderung in einer photographischen Schmelze |
DE69519906T2 (de) | 1994-08-26 | 2001-07-19 | Eastman Kodak Co | Ultradünne Tafelkorn-Emulsionen mit Sensibilisierungs-Steigerungen (II) |
EP0699944B1 (de) | 1994-08-26 | 2000-06-07 | Eastman Kodak Company | Emulsionen aus tafelförmigen Körnern mit verbesserter Empfindlichkeit |
EP0699950B1 (de) | 1994-08-26 | 2000-05-24 | Eastman Kodak Company | Emulsionen mit ultradünnen tafelförmigen Körnern und neuer Behandlung von Dotiermitteln |
EP0699949B1 (de) | 1994-08-26 | 2000-06-07 | Eastman Kodak Company | Emulsionen mit ultradünnen tafelförmigen Körnern und Dotierungsmitteln auf ausgewählten Stellen |
EP0756198A3 (de) | 1995-07-27 | 1997-03-05 | Eastman Kodak Company | Tafelkornemulsionen von hohem Bromidgehalt |
US5667955A (en) | 1995-08-10 | 1997-09-16 | Eastman Kodak Company | High bromide ultrathin tabular emulsions improved by peptizer modification |
US5830629A (en) * | 1995-11-01 | 1998-11-03 | Eastman Kodak Company | Autoradiography assemblage using transparent screen |
US5962206A (en) * | 1996-02-02 | 1999-10-05 | Eastman Kodak Company | Multilayer photographic element containing ultrathin tabular grain silver halide emulsion |
JPH10268457A (ja) | 1997-03-25 | 1998-10-09 | Fuji Photo Film Co Ltd | ハロゲン化銀乳剤およびそれを含有するハロゲン化銀写真感光材料 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3402046A (en) * | 1963-09-23 | 1968-09-17 | Eastman Kodak Co | Multilayer color photographic elements |
JPS4926134B1 (de) * | 1970-02-24 | 1974-07-06 | ||
US3989527A (en) * | 1975-01-08 | 1976-11-02 | Eastman Kodak Company | Silver halide photographic element containing blended grains |
JPS57112751A (en) * | 1980-12-29 | 1982-07-13 | Fuji Photo Film Co Ltd | Multilayered photosnsitive color reversal material |
US4439520A (en) * | 1981-11-12 | 1984-03-27 | Eastman Kodak Company | Sensitized high aspect ratio silver halide emulsions and photographic elements |
US4434226A (en) * | 1981-11-12 | 1984-02-28 | Eastman Kodak Company | High aspect ratio silver bromoiodide emulsions and processes for their preparation |
US4433048A (en) * | 1981-11-12 | 1984-02-21 | Eastman Kodak Company | Radiation-sensitive silver bromoiodide emulsions, photographic elements, and processes for their use |
US4435501A (en) * | 1981-11-12 | 1984-03-06 | Eastman Kodak Company | Controlled site epitaxial sensitization |
US4478929A (en) * | 1982-09-30 | 1984-10-23 | Eastman Kodak Company | Dye image transfer film unit with tabular silver halide |
CA1210626A (en) * | 1982-12-20 | 1986-09-02 | Gary L. House | Multicolor photographic elements containing silver iodide grains |
US4435499A (en) * | 1983-01-31 | 1984-03-06 | Eastman Kodak Company | Photothermographic silver halide material and process |
JPS60194450A (ja) * | 1984-03-16 | 1985-10-02 | Konishiroku Photo Ind Co Ltd | ハロゲン化銀カラ−写真感光材料 |
-
1986
- 1986-08-01 US US06/891,804 patent/US4672027A/en not_active Expired - Lifetime
- 1986-09-11 CA CA000517958A patent/CA1272060A/en not_active Expired - Fee Related
- 1986-10-21 EP EP86114553A patent/EP0219849B1/de not_active Expired - Lifetime
- 1986-10-21 DE DE8686114553T patent/DE3683587D1/de not_active Expired - Fee Related
- 1986-10-21 AT AT86114553T patent/ATE72059T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ATE72059T1 (de) | 1992-02-15 |
CA1272060A (en) | 1990-07-31 |
EP0219849B1 (de) | 1992-01-22 |
EP0219849A2 (de) | 1987-04-29 |
EP0219849A3 (en) | 1989-04-26 |
US4672027A (en) | 1987-06-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: EASTMAN KODAK CO., ROCHESTER, N.Y., US |
|
8339 | Ceased/non-payment of the annual fee |