BE704028A - - Google Patents
Info
- Publication number
- BE704028A BE704028A BE704028DA BE704028A BE 704028 A BE704028 A BE 704028A BE 704028D A BE704028D A BE 704028DA BE 704028 A BE704028 A BE 704028A
- 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
- G03C1/00—Photosensitive materials
- G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
- G03C1/485—Direct positive emulsions
- G03C1/48592—Positive image obtained by various effects other than photohole bleaching or internal image desensitisation, e.g. Sabatier, Clayden effect
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- 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
- G03C1/00—Photosensitive materials
- G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
- G03C1/04—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with macromolecular additives; with layer-forming substances
- G03C1/053—Polymers obtained by reactions involving only carbon-to-carbon unsaturated bonds, e.g. vinyl polymers
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- 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
- G03C5/305—Additives other than developers
- G03C5/3056—Macromolecular additives
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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
- Y10S430/15—Lithographic emulsion
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB41638/66A GB1194334A (en) | 1966-09-19 | 1966-09-19 | Developing Direct-Positive Silver Halide Photographic Materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE704028A true BE704028A (de) | 1968-03-19 |
Family
ID=10420622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE704028D BE704028A (de) | 1966-09-19 | 1967-09-19 |
Country Status (5)
| Country | Link |
|---|---|
| US (2) | US3615516A (de) |
| BE (1) | BE704028A (de) |
| DE (1) | DE1597478C3 (de) |
| GB (1) | GB1194334A (de) |
| NL (1) | NL6712723A (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2015152A1 (de) * | 1969-04-02 | 1970-10-15 | Agfa-Gevaert Ag, 5090 Leverkusen | Verfahren zur Herstellung photographischer Direktpositiv-Bilder |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52108130A (en) * | 1976-03-08 | 1977-09-10 | Fuji Photo Film Co Ltd | Image formation |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2995444A (en) * | 1957-09-26 | 1961-08-08 | Gen Aniline & Film Corp | Stabilization of photographic emulsions sensitized with alkylene oxide polymers |
| NL292635A (de) * | 1962-05-14 | |||
| US3312553A (en) * | 1963-10-30 | 1967-04-04 | Gen Aniline & Film Corp | Photographic materials |
-
1966
- 1966-09-19 GB GB41638/66A patent/GB1194334A/en not_active Expired
-
1967
- 1967-09-18 US US668685A patent/US3615516A/en not_active Expired - Lifetime
- 1967-09-18 NL NL6712723A patent/NL6712723A/xx unknown
- 1967-09-18 DE DE1597478A patent/DE1597478C3/de not_active Expired
- 1967-09-18 US US668686A patent/US3617284A/en not_active Expired - Lifetime
- 1967-09-19 BE BE704028D patent/BE704028A/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2015152A1 (de) * | 1969-04-02 | 1970-10-15 | Agfa-Gevaert Ag, 5090 Leverkusen | Verfahren zur Herstellung photographischer Direktpositiv-Bilder |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1597478B2 (de) | 1979-01-18 |
| DE1597478A1 (de) | 1970-06-11 |
| US3615516A (en) | 1971-10-26 |
| US3617284A (en) | 1971-11-02 |
| GB1194334A (en) | 1970-06-10 |
| DE1597478C3 (de) | 1979-09-27 |
| NL6712723A (de) | 1967-11-27 |