DE3163533D1 - Photographic elements containing blocked photographic reagents and processes employing same - Google Patents
Photographic elements containing blocked photographic reagents and processes employing sameInfo
- Publication number
- DE3163533D1 DE3163533D1 DE8181109012T DE3163533T DE3163533D1 DE 3163533 D1 DE3163533 D1 DE 3163533D1 DE 8181109012 T DE8181109012 T DE 8181109012T DE 3163533 T DE3163533 T DE 3163533T DE 3163533 D1 DE3163533 D1 DE 3163533D1
- Authority
- DE
- Germany
- Prior art keywords
- photographic
- elements containing
- reagents
- processes employing
- employing same
- 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
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
-
- 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
- G03C8/00—Diffusion transfer processes or agents therefor; Photosensitive materials for such processes
-
- 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
- Y10S430/161—Blocked restrainers
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/220,408 US4350752A (en) | 1980-12-29 | 1980-12-29 | Photographic elements and film units containing imidomethyl blocked photographic reagents |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3163533D1 true DE3163533D1 (en) | 1984-06-14 |
Family
ID=22823427
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8181109012T Expired DE3163533D1 (en) | 1980-12-29 | 1981-10-27 | Photographic elements containing blocked photographic reagents and processes employing same |
Country Status (5)
Country | Link |
---|---|
US (1) | US4350752A (de) |
EP (1) | EP0056444B1 (de) |
JP (1) | JPS57135949A (de) |
CA (1) | CA1152073A (de) |
DE (1) | DE3163533D1 (de) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4442290A (en) * | 1981-06-12 | 1984-04-10 | Polaroid Corporation | Development restrainer release compounds |
US4410618A (en) * | 1982-06-11 | 1983-10-18 | Eastman Kodak Company | Blocked photographic reagents |
JPS59197037A (ja) * | 1983-04-22 | 1984-11-08 | Fuji Photo Film Co Ltd | ハロゲン化銀写真感光材料の処理方法 |
US4847383A (en) * | 1983-05-09 | 1989-07-11 | Polaroid Corporation | Photographic reagent tetrazoles |
US4503139A (en) * | 1983-05-09 | 1985-03-05 | Polaroid Corporation | Photographic products and processes and novel compounds |
JPS6041034A (ja) * | 1983-08-15 | 1985-03-04 | Fuji Photo Film Co Ltd | ハロゲン化銀写真感光材料 |
JPS6132839A (ja) * | 1984-07-26 | 1986-02-15 | Fuji Photo Film Co Ltd | ハロゲン化銀写真感光材料 |
JPS6265039A (ja) * | 1985-09-18 | 1987-03-24 | Fuji Photo Film Co Ltd | ハロゲン化銀写真感光材料 |
KR0183397B1 (ko) * | 1989-05-04 | 1999-05-01 | 존 엠. 스피나토 | 단백질 분해 효소 저해제로서 유용한 사카린 유도체들 및 그의 제조방법 |
US5380737A (en) * | 1989-05-04 | 1995-01-10 | Sterling Winthrop Inc. | Saccharin derivative proteolytic enzyme inhibitors |
US5236917A (en) * | 1989-05-04 | 1993-08-17 | Sterling Winthrop Inc. | Saccharin derivatives useful as proteolytic enzyme inhibitors and compositions and method of use thereof |
US5051343A (en) * | 1989-06-16 | 1991-09-24 | Eastman Kodak Company | Photographic elements containing removable couplers |
US5306818A (en) * | 1990-11-01 | 1994-04-26 | Sterling Winthrop Inc. | Tetrahydro 2-saccharinylmerthyl aryl carboxylates |
US5512589A (en) * | 1990-11-01 | 1996-04-30 | Sterling Winthrop Inc. | 2-saccharinylmethyl aryl carboxylates useful as proteolytic enzyme inhibitors and compositions and method of use thereof |
US5187173A (en) * | 1991-12-27 | 1993-02-16 | Sterling Winthrop Inc. | 2-saccharinylmethyl and 4,5,6,7-tetrahydro-2-saccharinylmethyl phosphates, phosphonates and phosphinates useful as proteolytic enzyme inhibitors and compositions and method of use thereof |
US5296496A (en) * | 1991-12-27 | 1994-03-22 | Sterling Winthrop Inc. | 2-saccharinylmethyl phosphates, phosphonates and phosphinates useful as proteolytic enzyme inhibitors and compositions and method of use thereof |
TW226016B (de) * | 1991-12-30 | 1994-07-01 | Sterling Winthrop Inc | |
AU653279B2 (en) * | 1991-12-30 | 1994-09-22 | Sanofi | Novel 2-saccharinylmethyl heterocyclic carboxylates useful as proteolytic enzyme inhibitors and compositions and method of use thereof |
US5358843A (en) * | 1993-08-20 | 1994-10-25 | Minnesota Mining And Manufacturing Company | Photothermographic elements containing silyl blocking groups |
US5439790A (en) * | 1994-06-24 | 1995-08-08 | Minnesota Mining And Manufacturing Company | Phthalimide blocked post-processing stabilizers for photothermography |
US6150077A (en) * | 1997-08-27 | 2000-11-21 | Eastman Kodak Company | Photographic elements containing release compounds |
US6521400B1 (en) | 2000-06-08 | 2003-02-18 | Eastman Kodak Company | Image modification in color reversal photographic elements |
US6280913B1 (en) | 2000-06-13 | 2001-08-28 | Eastman Kodak Company | Photographic element comprising an ion exchanged photographically useful compound |
JP2009240284A (ja) | 2008-03-31 | 2009-10-22 | Fujifilm Corp | プロテアーゼ検出材料、プロテアーゼ検出材料セット、及びプロテアーゼ測定方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE757779A (fr) | 1969-10-22 | 1971-04-21 | Stauffer Chemical Co | Procede de fabrication de n-mercaptomethylphtalimide. |
US4009029A (en) * | 1973-06-05 | 1977-02-22 | Eastman Kodak Company | Cyanoethyl-containing blocked development restrainers |
JPS5933901B2 (ja) * | 1978-04-03 | 1984-08-18 | 富士写真フイルム株式会社 | 写真要素 |
US4201587A (en) * | 1978-09-15 | 1980-05-06 | Polaroid Corporation | Graft copolymers as diffusion control layers in photographic diffusion transfer products |
US4310612A (en) * | 1978-10-10 | 1982-01-12 | Eastman Kodak Company | Blocked photographically useful compounds in photographic compositions, elements and processes employing them |
US4263393A (en) * | 1979-09-06 | 1981-04-21 | Eastman Kodak Company | Novel electron donor precursors and photographic element containing them |
-
1980
- 1980-12-29 US US06/220,408 patent/US4350752A/en not_active Expired - Lifetime
-
1981
- 1981-10-27 EP EP81109012A patent/EP0056444B1/de not_active Expired
- 1981-10-27 DE DE8181109012T patent/DE3163533D1/de not_active Expired
- 1981-11-10 CA CA000389821A patent/CA1152073A/en not_active Expired
- 1981-12-28 JP JP56210122A patent/JPS57135949A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
CA1152073A (en) | 1983-08-16 |
EP0056444B1 (de) | 1984-05-09 |
EP0056444A2 (de) | 1982-07-28 |
US4350752A (en) | 1982-09-21 |
EP0056444A3 (en) | 1982-09-22 |
JPS57135949A (en) | 1982-08-21 |
JPS6242261B2 (de) | 1987-09-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8339 | Ceased/non-payment of the annual fee |