BE532448A - - Google Patents
Info
- Publication number
- BE532448A BE532448A BE532448DA BE532448A BE 532448 A BE532448 A BE 532448A BE 532448D A BE532448D A BE 532448DA BE 532448 A BE532448 A BE 532448A
- Authority
- BE
- Belgium
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
- G03C7/32—Colour coupling substances
- G03C7/34—Couplers containing phenols
- G03C7/346—Phenolic couplers
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US385704A US2728660A (en) | 1953-10-12 | 1953-10-12 | Salicylic acid ester and amide photographic coupler compounds |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE532448A true BE532448A (US20020051482A1-20020502-M00012.png) |
Family
ID=23522514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE532448D BE532448A (US20020051482A1-20020502-M00012.png) | 1953-10-12 |
Country Status (4)
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3520690A (en) * | 1965-06-25 | 1970-07-14 | Fuji Photo Film Co Ltd | Process for controlling dye gradation in color photographic element |
| US4200466A (en) * | 1975-09-30 | 1980-04-29 | Konishiroku Photo Industry Co., Ltd. | Light-sensitive silver halide photographic materials |
| JPS59180558A (ja) * | 1983-03-31 | 1984-10-13 | Fuji Photo Film Co Ltd | ハロゲン化銀カラ−感光材料の処理方法 |
| JPS6169751A (ja) * | 1984-09-13 | 1986-04-10 | Nippon Tokushu Noyaku Seizo Kk | サリチルアミド誘導体、その製法及び十字科植物の根こぶ病防除剤 |
| US5674666A (en) * | 1996-10-31 | 1997-10-07 | Eastman Kodak Company | Photographic elements containing new cyan dye-forming coupler providing improved color reproduction |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE442478A (US20020051482A1-20020502-M00012.png) * | 1940-07-12 | |||
| US2367531A (en) * | 1942-06-12 | 1945-01-16 | Eastman Kodak Co | Acylaminophenol photographic couplers |
| US2369929A (en) * | 1943-03-18 | 1945-02-20 | Eastman Kodak Co | Acylamino phenol couplers |
-
0
- BE BE532448D patent/BE532448A/xx unknown
-
1953
- 1953-10-12 US US385704A patent/US2728660A/en not_active Expired - Lifetime
-
1954
- 1954-10-11 GB GB29175/54A patent/GB754306A/en not_active Expired
- 1954-10-12 FR FR1109765D patent/FR1109765A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US2728660A (en) | 1955-12-27 |
| GB754306A (en) | 1956-08-08 |
| FR1109765A (fr) | 1956-02-01 |
