BE645794A - - Google Patents
Info
- Publication number
- BE645794A BE645794A BE645794A BE645794A BE645794A BE 645794 A BE645794 A BE 645794A BE 645794 A BE645794 A BE 645794A BE 645794 A BE645794 A BE 645794A BE 645794 A BE645794 A BE 645794A
- 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
- G03C8/00—Diffusion transfer processes or agents therefor; Photosensitive materials for such processes
- G03C8/02—Photosensitive materials characterised by the image-forming section
- G03C8/08—Photosensitive materials characterised by the image-forming section the substances transferred by diffusion consisting of organic compounds
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C46/00—Preparation of quinones
- C07C46/02—Preparation of quinones by oxidation giving rise to quinoid structures
- C07C46/06—Preparation of quinones by oxidation giving rise to quinoid structures of at least one hydroxy group on a six-membered aromatic ring
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C50/00—Quinones
- C07C50/24—Quinones containing halogen
-
- 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
- G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
- G03C5/26—Processes using silver-salt-containing photosensitive materials or agents therefor
- G03C5/29—Development processes or agents therefor
- G03C5/30—Developers
- G03C5/3021—Developers with oxydisable hydroxyl or amine groups linked to an aromatic ring
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- 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
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- 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 |
|---|---|---|---|
| US269731A US3297445A (en) | 1963-04-01 | 1963-04-01 | Photographic inhibitor releasing developers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE645794A true BE645794A (me) | 1964-07-16 |
Family
ID=23028449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE645794A BE645794A (me) | 1963-04-01 | 1964-03-26 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3297445A (me) |
| BE (1) | BE645794A (me) |
| DE (1) | DE1447636A1 (me) |
| GB (1) | GB1066991A (me) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3420667A (en) * | 1965-12-29 | 1969-01-07 | Ralph A Copeland | Substituted quinones and dimine quinones as silver halide sensitizers |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1231194A (me) * | 1967-07-19 | 1971-05-12 | ||
| JPS5339137B2 (me) * | 1974-01-30 | 1978-10-19 | ||
| JPS59116647A (ja) | 1982-12-13 | 1984-07-05 | Konishiroku Photo Ind Co Ltd | ハロゲン化銀写真感光材料 |
| JPS59188641A (ja) | 1983-04-11 | 1984-10-26 | Fuji Photo Film Co Ltd | ハロゲン化銀写真乳剤 |
| JPS60143331A (ja) | 1983-12-29 | 1985-07-29 | Fuji Photo Film Co Ltd | ハロゲン化銀写真感光材料 |
| JPS61251852A (ja) | 1985-04-30 | 1986-11-08 | Konishiroku Photo Ind Co Ltd | ハロゲン化銀カラ−写真感光材料の処理方法 |
| DE3682128D1 (de) | 1985-07-17 | 1991-11-28 | Konishiroku Photo Ind | Photographisches silberhalogenidmaterial. |
| AU591540B2 (en) | 1985-12-28 | 1989-12-07 | Konishiroku Photo Industry Co., Ltd. | Method of processing light-sensitive silver halide color photographic material |
| US5175318A (en) * | 1986-06-11 | 1992-12-29 | Consiglio Nazionale Della Ricerche | Process for the preparation of quinones |
| IT1191803B (it) * | 1986-06-11 | 1988-03-23 | Consiglio Nazionale Ricerche | Procedimento per la preparazione di chinoni |
| JP2579196B2 (ja) * | 1988-08-31 | 1997-02-05 | 富士写真フイルム株式会社 | 熱現像カラー感光材料 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US615792A (en) * | 1898-12-13 | Alfred bogisoh | ||
| GB189913195A (en) * | 1899-06-26 | 1900-06-26 | Thomas Jenks | An Improvements in Machines or Apparatus for Cleaning and Polishing Boots and Shoes. |
| US1857515A (en) * | 1930-02-12 | 1932-05-10 | Eastman Kodak Co | Photographic developer for use at high temperatures |
| US2199904A (en) * | 1938-03-17 | 1940-05-07 | Rca Corp | Photographic developer |
| BE470936A (me) * | 1940-02-24 | |||
| GB647922A (en) * | 1948-03-09 | 1950-12-28 | Kodak Ltd | Improvements in or relating to processing photographic light-sensitive material |
| BE543745A (me) * | 1954-12-20 | |||
| US2939788A (en) * | 1956-04-27 | 1960-06-07 | Polaroid Corp | Novel photographic developers |
| US2992105A (en) * | 1958-06-23 | 1961-07-11 | Polaroid Corp | Photographic diffusion transfer reversal processes |
-
1963
- 1963-04-01 US US269731A patent/US3297445A/en not_active Expired - Lifetime
-
1964
- 1964-03-26 BE BE645794A patent/BE645794A/xx unknown
- 1964-03-28 DE DE19641447636 patent/DE1447636A1/de active Pending
- 1964-03-31 GB GB13126/64A patent/GB1066991A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3420667A (en) * | 1965-12-29 | 1969-01-07 | Ralph A Copeland | Substituted quinones and dimine quinones as silver halide sensitizers |
Also Published As
| Publication number | Publication date |
|---|---|
| US3297445A (en) | 1967-01-10 |
| GB1066991A (en) | 1967-04-26 |
| DE1447636A1 (de) | 1968-11-28 |