BE815653A - Fotografische zilverhalogenidesamenstellingen van het direct-positieve type - Google Patents
Fotografische zilverhalogenidesamenstellingen van het direct-positieve typeInfo
- Publication number
- BE815653A BE815653A BE1005994A BE1005994A BE815653A BE 815653 A BE815653 A BE 815653A BE 1005994 A BE1005994 A BE 1005994A BE 1005994 A BE1005994 A BE 1005994A BE 815653 A BE815653 A BE 815653A
- Authority
- BE
- Belgium
- Prior art keywords
- compositions
- direct
- positive type
- photographic silver
- silver halogenide
- Prior art date
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
- G03C1/48515—Direct positive emulsions prefogged
-
- 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
- Y10S430/141—Direct positive material
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2742773A GB1468816A (en) | 1973-06-08 | 1973-06-08 | Photographic direct positive silver halide compositions |
Publications (1)
Publication Number | Publication Date |
---|---|
BE815653A true BE815653A (nl) | 1974-11-29 |
Family
ID=10259414
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE1005994A BE815653A (nl) | 1973-06-08 | 1974-05-29 | Fotografische zilverhalogenidesamenstellingen van het direct-positieve type |
Country Status (4)
Country | Link |
---|---|
US (1) | US3942986A (nl) |
BE (1) | BE815653A (nl) |
DE (1) | DE2427276A1 (nl) |
GB (1) | GB1468816A (nl) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4035185A (en) * | 1975-01-08 | 1977-07-12 | Eastman Kodak Company | Blended internal latent image emulsions, elements including such emulsions and processes for their preparation and use |
GB1569109A (en) * | 1975-12-12 | 1980-06-11 | Agfa Gevaert | Lippmann-emulsions and reversal processing thereof |
US4444865A (en) * | 1981-11-12 | 1984-04-24 | Eastman Kodak Company | Blended grain direct-positive emulsions and photographic elements and processes for their use |
JPS6055822B2 (ja) * | 1982-04-26 | 1985-12-06 | コニカ株式会社 | 直接ポジ用ハロゲン化銀写真感光材料 |
US4444874A (en) * | 1982-09-15 | 1984-04-24 | Eastman Kodak Company | Photographic elements containing direct-positive emulsions and processes for their use |
USRE32149E (en) * | 1982-09-15 | 1986-05-20 | Eastman Kodak Company | Photographic elements containing direct-positive emulsions and processes for their use |
JPS59214027A (ja) * | 1983-05-20 | 1984-12-03 | Konishiroku Photo Ind Co Ltd | X線用ハロゲン化銀写真感光材料 |
US4639417A (en) * | 1984-01-27 | 1987-01-27 | Konishiroku Photo Industry Co., Ltd. | Silver halide X-ray photosensitive material |
US5213942A (en) * | 1987-12-22 | 1993-05-25 | Fuji Photo Film Co., Ltd. | Silver halide color reversal photographic maerial having silver halide emulsions with different grain diameters |
US5254456A (en) * | 1988-11-18 | 1993-10-19 | Fuji Photo Film Co., Ltd. | Method of manufacturing silver halide emulsion |
US5206132A (en) * | 1990-05-14 | 1993-04-27 | Konica Corporation | Direct positive silver halide photographic light-sensitive material |
FR2703479B1 (fr) * | 1993-04-02 | 1995-06-02 | Kodak Pathe | Produit photographique comprenant un mélange d'émulsions de sensibilités différentes. |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB723019A (en) * | 1952-02-05 | 1955-02-02 | Gevaert Photo Prod Nv | Improvements in or relating to the manufacture of photographic material |
US3367778A (en) * | 1965-04-15 | 1968-02-06 | Eastman Kodak Co | Silver salt direct positive emulsion |
US3510348A (en) * | 1966-03-11 | 1970-05-05 | Eastman Kodak Co | Direct positive recording film |
US3615573A (en) * | 1968-09-09 | 1971-10-26 | Mary D Illingsworth | Direct-positive composition containing individually and differently fogged silver halide emulsions |
-
1973
- 1973-06-08 GB GB2742773A patent/GB1468816A/en not_active Expired
-
1974
- 1974-05-29 BE BE1005994A patent/BE815653A/nl unknown
- 1974-06-03 US US05/476,159 patent/US3942986A/en not_active Expired - Lifetime
- 1974-06-06 DE DE19742427276 patent/DE2427276A1/de active Pending
Also Published As
Publication number | Publication date |
---|---|
GB1468816A (en) | 1977-03-30 |
DE2427276A1 (de) | 1975-01-02 |
US3942986A (en) | 1976-03-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FI56490B (fi) | Foerfarande foer avlaegsnande av gasformiga foeroreningar ur svavelsyrakontaktanordningars avgaser | |
IT1007742B (it) | Composizione fotosensibile | |
IT1018741B (it) | Macchina fotografica | |
IT972477B (it) | Composizioni espandibili di policlorovinile | |
BE756593A (fr) | Telemanipulateur maitre-esclave articule | |
FI49438C (fi) | Foerfarande foer avlaegsnande av hemicellulosa ur hemicellulosahaltiga alkaliloesningar i processcirkulation | |
BE822578A (fr) | Werkwijze en inrichting voor het samenlassen van voorwerpen uitpolyolefinen | |
BE815653A (nl) | Fotografische zilverhalogenidesamenstellingen van het direct-positieve type | |
FI65814B (fi) | Foerfarande foer extrahering av vaerdefulla vanadinelement ur vanadininnehaollande jaernmalmer | |
FI54585B (fi) | Anordning foer valbar fjaerr- eller naerstyrning av arbetscylindrar till en hydrauliskt fungerande kran saerskilt till en mobilkran | |
AT334482B (de) | Warmehartbares uberzugsmittel | |
BE810182A (fr) | Camera | |
BR7401599D0 (pt) | Composicoes organosilicas | |
BE809465A (fr) | Werkwijze en inrichting voor het verwerken van elektrostatischebeelden | |
BE816250A (nl) | Werkwijze voor het bereiden van direct-positieve zilverhalogenide-emulsies | |
SE7806025L (sv) | Hydroherdbara kompositioner | |
BE809473A (fr) | Compositions dentrifrices | |
BE817663A (fr) | Circuits integres | |
FI55300B (fi) | Foerfarande foer tillvaratagande av kvicksilver ur gaser | |
BE811425A (fr) | Agent turbifiant | |
BE825603A (nl) | Direct-positieve zilverhalogenide-emulsies | |
BE819728A (fr) | Inrichting voor het vervaardigen van kunststofbuis | |
NL7412608A (nl) | Microkaart van microfiches. | |
BE819027A (fr) | Werkwijze voor het granuleren van hygroscopisch fijn poeder | |
FI54952C (fi) | Saett foer oevervakning av reduktionsverkningsgraden i en kemikalieaotervinningsugn |