DE69226737D1 - Fotografisches Material sowie Verfahren mit DIR-Kuppler - Google Patents
Fotografisches Material sowie Verfahren mit DIR-KupplerInfo
- Publication number
- DE69226737D1 DE69226737D1 DE69226737T DE69226737T DE69226737D1 DE 69226737 D1 DE69226737 D1 DE 69226737D1 DE 69226737 T DE69226737 T DE 69226737T DE 69226737 T DE69226737 T DE 69226737T DE 69226737 D1 DE69226737 D1 DE 69226737D1
- Authority
- DE
- Germany
- Prior art keywords
- photographic material
- dir coupler
- dir
- coupler
- photographic
- 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
- G03C7/305—Substances liberating photographically active agents, e.g. development-inhibiting releasing couplers
- G03C7/30511—Substances liberating photographically active agents, e.g. development-inhibiting releasing couplers characterised by the releasing group
- G03C7/30517—2-equivalent couplers, i.e. with a substitution on the coupling site being compulsory with the exception of halogen-substitution
-
- 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
- G03C7/305—Substances liberating photographically active agents, e.g. development-inhibiting releasing couplers
- G03C7/30541—Substances liberating photographically active agents, e.g. development-inhibiting releasing couplers characterised by the released group
- G03C7/30552—Mercapto
-
- 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
- G03C7/305—Substances liberating photographically active agents, e.g. development-inhibiting releasing couplers
- G03C7/30576—Substances liberating photographically active agents, e.g. development-inhibiting releasing couplers characterised by the linking group between the releasing and the released groups, e.g. time-groups
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
- Y10S430/156—Precursor compound
- Y10S430/158—Development inhibitor releaser, DIR
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/724,553 US5272043A (en) | 1991-06-28 | 1991-06-28 | Photographic material and process comprising DIR coupler |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69226737D1 true DE69226737D1 (de) | 1998-10-01 |
DE69226737T2 DE69226737T2 (de) | 1999-01-14 |
Family
ID=24910886
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69226737T Expired - Fee Related DE69226737T2 (de) | 1991-06-28 | 1992-06-26 | Fotografisches Material sowie Verfahren mit DIR-Kuppler |
Country Status (4)
Country | Link |
---|---|
US (1) | US5272043A (de) |
EP (1) | EP0522371B1 (de) |
JP (1) | JP3195426B2 (de) |
DE (1) | DE69226737T2 (de) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5286613A (en) * | 1992-06-24 | 1994-02-15 | Eastman Kodak Company | Photographic material comprising a combination of couplers forming washout and non-washout dyes |
EP0577183A1 (de) * | 1992-06-24 | 1994-01-05 | Eastman Kodak Company | Photographisches Material eine Kupplermischung enthaltend, die auswaschbare Farben zu bilden vermag |
JPH06214354A (ja) * | 1993-01-14 | 1994-08-05 | Fuji Photo Film Co Ltd | ハロゲン化銀カラー写真感光材料及びその処理方法 |
US5378590A (en) * | 1993-01-15 | 1995-01-03 | Eastman Kodak Company | Color photographic reversal element with improved color reproduction |
US5399465A (en) * | 1993-01-15 | 1995-03-21 | Eastman Kodak Company | Method of processing reversal elements comprising selected development inhibitors and absorber dyes |
US5380633A (en) * | 1993-01-15 | 1995-01-10 | Eastman Kodak Company | Image information in color reversal materials using weak and strong inhibitors |
US5411839A (en) * | 1993-01-15 | 1995-05-02 | Eastman Kodak Company | Image formation in color reversal materials using strong inhibitors |
US5399466A (en) * | 1993-01-15 | 1995-03-21 | Eastman Kodak Company | [Method of processing] photographic elements having fogged grains and development inhibitors for interimage |
US5310642A (en) * | 1993-01-22 | 1994-05-10 | Eastman Kodak Company | DIR couplers with hydrolyzable inhibitors for use in high pH processed films |
US6190848B1 (en) * | 1999-07-21 | 2001-02-20 | Eastman Kodak Company | Color photographic element containing ballasted triazole derivative and inhibitor releasing coupler |
US6228572B1 (en) * | 1999-07-21 | 2001-05-08 | Eastman Kodak Company | Color photographic element containing ballasted mercaptodiazole derivative and inhibitor releasing coupler |
US6190849B1 (en) * | 1999-07-21 | 2001-02-20 | Eastman Kodak Company | Photographic element containing ballasted tetrazole derivative and inhibitor releasing coupler |
US6472135B1 (en) * | 2000-06-13 | 2002-10-29 | Eastman Kodak Company | Silver halide element with improved high temperature storage and raw stock keeping |
US6472134B1 (en) * | 2000-06-13 | 2002-10-29 | Eastman Kodak Company | Silver halide element with improved high temperature storage and sensitivity |
US6458521B1 (en) * | 2000-11-14 | 2002-10-01 | Eastman Kodak Company | Color photographic element containing coupler useful for forming neutral silver-based image |
US6780573B1 (en) | 2003-05-30 | 2004-08-24 | Eastman Kodak Company | Color photographic element containing coupler moiety with improved amino acid timing group |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58162949A (ja) * | 1982-03-20 | 1983-09-27 | Konishiroku Photo Ind Co Ltd | ハロゲン化銀カラ−写真感光材料 |
JPS61255342A (ja) * | 1985-05-09 | 1986-11-13 | Fuji Photo Film Co Ltd | ハロゲン化銀カラ−写真感光材料 |
US4760016A (en) * | 1985-10-17 | 1988-07-26 | Konishiroku Photo Industry Co., Ltd. | Silver halide color photographic light-sensitive material |
JP2519031B2 (ja) * | 1986-02-20 | 1996-07-31 | コニカ株式会社 | ハロゲン化銀写真感光材料 |
US4782012A (en) * | 1987-07-17 | 1988-11-01 | Eastman Kodak Company | Photographic material containing a novel dir-compound |
US4861701A (en) * | 1987-10-05 | 1989-08-29 | Eastman Kodak Company | Photographic element and process comprising a compound which comprises two timing groups in sequence |
US4980267A (en) * | 1988-08-30 | 1990-12-25 | Eastman Kodak Company | Photographic element and process comprising a development inhibitor releasing coupler and a yellow dye-forming coupler |
US5026628A (en) * | 1990-02-22 | 1991-06-25 | Eastman Kodak Company | Photographic material and process comprising a compound capable of forming a wash-out dye |
US5151343A (en) * | 1990-02-22 | 1992-09-29 | Eastman Kodak Company | Photographic material and process comprising wash-out naphtholic coupler |
-
1991
- 1991-06-28 US US07/724,553 patent/US5272043A/en not_active Expired - Fee Related
-
1992
- 1992-06-26 DE DE69226737T patent/DE69226737T2/de not_active Expired - Fee Related
- 1992-06-26 JP JP16924192A patent/JP3195426B2/ja not_active Expired - Fee Related
- 1992-06-26 EP EP92110833A patent/EP0522371B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH05188543A (ja) | 1993-07-30 |
JP3195426B2 (ja) | 2001-08-06 |
EP0522371A1 (de) | 1993-01-13 |
DE69226737T2 (de) | 1999-01-14 |
EP0522371B1 (de) | 1998-08-26 |
US5272043A (en) | 1993-12-21 |
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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 |