BE524618A - - Google Patents
Info
- Publication number
- BE524618A BE524618A BE524618DA BE524618A BE 524618 A BE524618 A BE 524618A BE 524618D A BE524618D A BE 524618DA BE 524618 A BE524618 A BE 524618A
- 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
- G03C7/333—Coloured coupling substances, e.g. for the correction of the coloured image
- G03C7/3335—Coloured coupling substances, e.g. for the correction of the coloured image containing an azo chromophore
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US322888A US2706684A (en) | 1952-11-28 | 1952-11-28 | 1-hydroxy-2-naphthamide colored couplers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE524618A true BE524618A ( ) |
Family
ID=23256879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE524618D BE524618A ( ) | 1952-11-28 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2706684A ( ) |
| BE (1) | BE524618A ( ) |
| FR (1) | FR1091903A ( ) |
| GB (1) | GB738138A ( ) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL104735C ( ) * | 1956-06-22 | |||
| US3034892A (en) * | 1958-10-27 | 1962-05-15 | Eastman Kodak Co | Magenta-colored cyan-forming couplers |
| US3148062A (en) * | 1959-04-06 | 1964-09-08 | Eastman Kodak Co | Photographic elements and processes using splittable couplers |
| DE1258266B (de) * | 1964-01-07 | 1968-01-04 | Wolfen Filmfab Veb | Farbphotographisches Material |
| GB1111342A (en) * | 1965-02-03 | 1968-04-24 | Fuji Photo Film Co Ltd | Colour photographic materials |
| JP2909551B2 (ja) * | 1989-12-06 | 1999-06-23 | 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 |
| IT945587B (it) * | 1971-12-21 | 1973-05-10 | Minnesota Mining & Mfg | Copulanti naftolici |
| US3929760A (en) * | 1973-02-12 | 1975-12-30 | Eastman Kodak Co | Cyan image-providing phenylazonaphthyl dyes |
| US3931144A (en) * | 1973-02-12 | 1976-01-06 | Eastman Kodak Company | Magenta image-providing phenylazonaphthyl dyes |
| US3932381A (en) * | 1973-02-12 | 1976-01-13 | Eastman Kodak Company | Magenta image-providing phenylazo-naphthyl dyes |
| US3932380A (en) * | 1974-02-05 | 1976-01-13 | Eastman Kodak Company | Magenta image-providing phenylazo-naphthyl dyes |
| JPS557702A (en) * | 1978-06-01 | 1980-01-19 | Konishiroku Photo Ind Co Ltd | Silver halide color photographic material |
| EP0711804A3 (de) | 1994-11-14 | 1999-09-22 | Ciba SC Holding AG | Kryptolichtschutzmittel |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE480525A ( ) * | 1947-03-13 |
-
0
- BE BE524618D patent/BE524618A/xx unknown
-
1952
- 1952-11-28 US US322888A patent/US2706684A/en not_active Expired - Lifetime
-
1953
- 1953-11-11 GB GB31238/53A patent/GB738138A/en not_active Expired
- 1953-11-27 FR FR1091903D patent/FR1091903A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1091903A (fr) | 1955-04-15 |
| US2706684A (en) | 1955-04-19 |
| GB738138A (en) | 1955-10-05 |