BE444785A - - Google Patents
Info
- Publication number
- BE444785A BE444785A BE444785DA BE444785A BE 444785 A BE444785 A BE 444785A BE 444785D A BE444785D A BE 444785DA BE 444785 A BE444785 A BE 444785A
- 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
- G03C8/04—Photosensitive materials characterised by the image-forming section the substances transferred by diffusion consisting of inorganic or organo-metallic compounds derived from photosensitive noble metals
- G03C8/045—Photosensitive materials characterised by the image-forming section the substances transferred by diffusion consisting of inorganic or organo-metallic compounds derived from photosensitive noble metals with the formation of a subtractive dye image
-
- 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
- G03C8/04—Photosensitive materials characterised by the image-forming section the substances transferred by diffusion consisting of inorganic or organo-metallic compounds derived from photosensitive noble metals
- G03C8/06—Silver salt diffusion transfer
-
- 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
- Y10S430/142—Dye mordant
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
- Optical Filters (AREA)
- Photosensitive Polymer And Photoresist Processing (AREA)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2923839A GB614155A (en) | 1939-11-02 | 1939-11-02 | Improvements in and relating to photographic processes |
DE6546309 | 1941-03-20 | ||
DE656131X | 1941-08-02 | ||
DEG1707D DE903532C (de) | 1939-11-02 | 1941-08-03 | Verfahren zur Herstellung, farbiger Bilder mittels Halogensilberverbindungen |
DE2673800X | 1942-12-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE444785A true BE444785A (fr) |
Family
ID=32303729
Family Applications (5)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE444785D BE444785A (fr) | 1939-11-02 | ||
BE441852D BE441852A (fr) | 1939-11-02 | ||
BE453209D BE453209A (fr) | 1939-11-02 | ||
BE444784D BE444784A (fr) | 1939-11-02 | ||
BE453237D BE453237A (fr) | 1939-11-02 |
Family Applications After (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE441852D BE441852A (fr) | 1939-11-02 | ||
BE453209D BE453209A (fr) | 1939-11-02 | ||
BE444784D BE444784A (fr) | 1939-11-02 | ||
BE453237D BE453237A (fr) | 1939-11-02 |
Country Status (6)
Country | Link |
---|---|
US (2) | US2665986A (fr) |
BE (5) | BE453237A (fr) |
DE (2) | DE764572C (fr) |
FR (5) | FR873507A (fr) |
GB (3) | GB654630A (fr) |
NL (2) | NL59365C (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2759825A (en) * | 1948-02-12 | 1956-08-21 | Polaroid Corp | Photographic image transfer process |
Families Citing this family (62)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE444785A (fr) * | 1939-11-02 | |||
US2692830A (en) * | 1944-11-03 | 1954-10-26 | Polaroid Corp | Photographic silver halide transfer process |
BE471336A (fr) * | 1946-04-13 | |||
US2698245A (en) * | 1946-04-13 | 1954-12-28 | Polaroid Corp | Photographic product and process for making a positive transfer image |
NL128013B (fr) * | 1946-10-07 | |||
US2661293A (en) * | 1946-10-08 | 1953-12-01 | Polaroid Corp | Process of producing a colored photographic image by means of exhaustion of developer |
US2653527A (en) * | 1947-02-19 | 1953-09-29 | Polaroid Corp | Process for treating photosensitive materials by spreading thereon a layer of processing liquid and apparatus for performing said process |
US2647049A (en) * | 1947-02-25 | 1953-07-28 | Polaroid Corp | Photographic element for color photography and a process of producing multicolor pictures |
US2635048A (en) * | 1948-07-06 | 1953-04-14 | Polaroid Corp | Photographic transfer product and process |
US2662822A (en) * | 1949-04-21 | 1953-12-15 | Polaroid Corp | Photographic transfer processes and compositions for the practice of said processes |
CH278309A (de) * | 1949-07-04 | 1951-10-15 | Bayer Ag | Verfahren zur direkten Herstellung von positiven photographischen Bildern. |
NL85806C (fr) * | 1950-05-26 | |||
US2705676A (en) * | 1950-08-01 | 1955-04-05 | Polaroid Corp | Method of copying negative photographic images by transfer of silver salt to a receiving layer |
US2823122A (en) * | 1951-06-30 | 1958-02-11 | Polaroid Corp | Photographic silver halide transfer process and the print-receiving products useful in connection therewith |
US2774667A (en) * | 1951-07-02 | 1956-12-18 | Polaroid Corp | Photographic silver halide transfer process |
BE514019A (fr) * | 1952-01-08 | |||
US3032413A (en) * | 1952-03-02 | 1962-05-01 | Fraunhofer Hans Von | Colour photographic processes and materials |
US2725298A (en) * | 1952-05-03 | 1955-11-29 | Eastman Kodak Co | Transfer process of photographic printing |
BE538152A (fr) * | 1952-05-03 | |||
BE521045A (fr) * | 1952-06-28 | |||
US2765240A (en) * | 1953-01-15 | 1956-10-02 | Polaroid Corp | Process for forming print-receiving elements |
US2927052A (en) * | 1953-03-20 | 1960-03-01 | Us Movidyn Corp | Process of producing oligodynamic metal biocides |
US2806798A (en) * | 1953-07-08 | 1957-09-17 | Du Pont | Process for preparing yellow colloidal silver |
BE531845A (fr) * | 1953-09-16 | |||
BE534464A (fr) * | 1953-12-29 | |||
US2704721A (en) * | 1954-04-22 | 1955-03-22 | Polaroid Corp | Photographic diffusion transfer reversal processes |
US2968554A (en) * | 1954-08-09 | 1961-01-17 | Polaroid Corp | Photographic transfer processes for forming multicolor dye images and photographic products for carrying out the same |
US2698237A (en) * | 1954-08-16 | 1954-12-28 | Polaroid Corp | Photographic silver halide transfer product and process |
US2992102A (en) * | 1955-03-29 | 1961-07-11 | Polaroid Corp | Photographic processes and products |
US2937086A (en) * | 1955-07-26 | 1960-05-17 | Eastman Kodak Co | Multilayer reversal color material |
US2944894A (en) * | 1955-09-28 | 1960-07-12 | Polaroid Corp | Photographic processes utilizing screen members |
NL214523A (fr) * | 1956-02-13 | 1900-01-01 | ||
BE570272A (fr) * | 1956-03-07 | |||
NL247505A (fr) * | 1957-10-25 | |||
BE575893A (fr) * | 1958-02-19 | |||
US2983606A (en) * | 1958-07-14 | 1961-05-09 | Polaroid Corp | Processes and products for forming photographic images in color |
DE1105716B (de) * | 1958-08-22 | 1961-04-27 | Eastman Kodak Co | Farbphotographisches Diffusionsuebertragungsverfahren |
DE1101954B (de) * | 1958-08-22 | 1961-03-09 | Eastman Kodak Co | Farbphotographisches Diffusions-uebertragungsverfahren und zugehoeriges photographisches Material |
BE619301A (fr) * | 1959-04-06 | |||
NL281743A (fr) * | 1961-04-13 | |||
US3222171A (en) * | 1961-07-21 | 1965-12-07 | Polaroid Corp | Reflex copying by diffusion transfer |
US3203796A (en) * | 1962-04-27 | 1965-08-31 | Gevaert Photo Prod Nv | Use of starch ether layers in diffusion transfer processes |
NL280240A (fr) * | 1962-06-27 | |||
US3311473A (en) * | 1962-06-28 | 1967-03-28 | Eastman Kodak Co | Silver halide diffusion process and products therefor |
US3255009A (en) * | 1962-07-24 | 1966-06-07 | Polaroid Corp | Photographic processes and products |
US3415647A (en) * | 1965-05-17 | 1968-12-10 | Eastman Kodak Co | Photographic silver halide diffusion transfer process |
GB1178713A (en) * | 1966-02-10 | 1970-01-21 | Lumoprint Zindler Kg | Improvements in or relating to Silver Salt Diffusion Transfer Processes |
US3457074A (en) * | 1966-04-22 | 1969-07-22 | Eastman Kodak Co | Silver dye bleach element containing ballasted para-quinone as diffusion inhibitor |
US3837854A (en) * | 1972-08-14 | 1974-09-24 | Gaf Corp | Photographic color process based on controlled flow of silver ions |
US4036643A (en) * | 1973-06-11 | 1977-07-19 | Gaf Corporation | Diffusion transfer color process using lactone or sultone ring containing lipophilic non-diffusing color formers which yield diffusing dyes |
US4060417A (en) * | 1974-04-30 | 1977-11-29 | Polaroid Corporation | Diffusion transfer elements comprising color-providing compounds capable of cleavage upon reaction with silver ions and silver ion barrier layers |
CH596580A5 (fr) * | 1974-10-28 | 1978-03-15 | Ciba Geigy Ag | |
US4188217A (en) * | 1975-07-14 | 1980-02-12 | Eastman Kodak Company | Catalytic activation of cobalt complex imaging by cobalt sulfide |
CH633641A5 (de) * | 1977-07-21 | 1982-12-15 | Ciba Geigy Ag | Verfahren zur herstellung maskierter positiver farbbilder nach dem silberfarbbleichverfahren. |
DE2961488D1 (en) * | 1978-01-27 | 1982-01-28 | Agfa Gevaert Nv | Photographic material suited for the production of multicolour images by means of diffusion transfer of complexed silver halide |
US4284716A (en) * | 1979-07-06 | 1981-08-18 | Drexler Technology Corporation | Broadband reflective laser recording and data storage medium with absorptive underlayer |
US4278756A (en) * | 1979-07-06 | 1981-07-14 | Drexler Technology Corporation | Reflective data storage medium made by silver diffusion transfer |
EP0023888B1 (fr) * | 1979-08-01 | 1984-01-25 | Ciba-Geigy Ag | Procédé de préparation d'images masquées en couleurs d'après le procédé de blanchiment des couleurs à l'argent ainsi que le matériel photographique de blanchiment des couleurs à l'argent à utiliser dans ce procédé |
CA1134949A (fr) * | 1980-06-04 | 1982-11-02 | Jerome Drexler | Methode de duplication photographique de donnees enregistrees sur un support optique |
GB9126852D0 (en) * | 1991-12-18 | 1992-02-19 | Kodak Ltd | Method and material for photographic processing |
US5478703A (en) * | 1991-12-18 | 1995-12-26 | Eastman Kodak Company | Method and material for photographic processing |
JP2855035B2 (ja) * | 1992-10-20 | 1999-02-10 | 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 |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US916616A (en) * | 1906-11-12 | 1909-03-30 | York Schwartz | Photographic paper. |
US1228680A (en) * | 1913-12-13 | 1917-06-05 | Frank William Kent | Photographic printing paper and transfer process. |
US1499230A (en) * | 1921-07-25 | 1924-06-24 | Lage Ernst August | Method of producing photographic plates for indirect tricolor photography |
US1905438A (en) * | 1930-02-25 | 1933-04-25 | Eastman Kodak Co | Photographic color process |
DE530337C (de) * | 1930-06-05 | 1931-07-27 | Schering Kahlbaum Ag | Verfahren zur Herstellung direkter Positive unter Verwendung von zwei Schichten |
US1939231A (en) * | 1931-08-07 | 1933-12-12 | Eastman Kodak Co | Photographic reversal process |
US1900870A (en) * | 1932-04-26 | 1933-03-07 | Eastman Kodak Co | Photographic color process |
FR757376A (fr) * | 1932-06-23 | 1933-12-26 | Procédé de production d'images photographiques en couleurs | |
US2091713A (en) * | 1935-02-27 | 1937-08-31 | Eastman Kodak Co | Developer |
NL58558C (fr) * | 1935-10-03 | |||
GB503826A (en) * | 1936-07-07 | 1939-04-11 | Kodak Ltd | Process and materials for colour photography |
GB489299A (en) * | 1937-01-22 | 1938-07-22 | Humphrey Desmond Murray | Improvements in or relating to the chemical treatment of photographic images |
GB511800A (en) * | 1938-02-25 | 1939-08-24 | Kodak Ltd | Filter-layers for colour photography |
BE434413A (fr) * | 1938-05-17 | |||
BE444785A (fr) * | 1939-11-02 | |||
US2363764A (en) * | 1940-08-01 | 1944-11-28 | Du Pont | Color photography |
US2350380A (en) * | 1940-08-01 | 1944-06-06 | Du Pont | Photography |
US2369171A (en) * | 1940-12-14 | 1945-02-13 | Du Pont | Methods of photography |
US2328034A (en) * | 1940-12-14 | 1943-08-31 | Du Pont | Photographic element and process |
BE444702A (fr) * | 1941-01-24 | |||
US2352014A (en) * | 1941-07-21 | 1944-06-20 | Rott Andre | Photomechanical printing process and printing material for carrying out the same |
US2336327A (en) * | 1941-11-13 | 1943-12-07 | Eastman Kodak Co | Preventing color stain in photographic emulsions |
FR959726A (fr) * | 1942-03-20 | 1950-04-04 | ||
US2543181A (en) * | 1947-01-15 | 1951-02-27 | Polaroid Corp | Photographic product comprising a rupturable container carrying a photographic processing liquid |
-
0
- BE BE444785D patent/BE444785A/xx unknown
- NL NL60610D patent/NL60610C/xx active
- BE BE441852D patent/BE441852A/xx unknown
- NL NL59365D patent/NL59365C/xx active
- BE BE453209D patent/BE453209A/xx unknown
- BE BE444784D patent/BE444784A/xx unknown
- BE BE453237D patent/BE453237A/xx unknown
-
1940
- 1940-07-10 DE DEG101974D patent/DE764572C/de not_active Expired
-
1941
- 1941-06-30 FR FR873507D patent/FR873507A/fr not_active Expired
- 1941-08-03 DE DEG1707D patent/DE903532C/de not_active Expired
-
1942
- 1942-03-18 FR FR53502D patent/FR53502E/fr not_active Expired
- 1942-03-18 FR FR53404D patent/FR53404E/fr not_active Expired
-
1943
- 1943-11-16 FR FR53513D patent/FR53513E/fr not_active Expired
- 1943-11-23 FR FR53515D patent/FR53515E/fr not_active Expired
-
1946
- 1946-09-04 GB GB26569/46A patent/GB654630A/en not_active Expired
- 1946-09-04 GB GB26570/46A patent/GB654631A/en not_active Expired
- 1946-10-15 GB GB30685/46A patent/GB656131A/en not_active Expired
-
1947
- 1947-08-08 US US767662A patent/US2665986A/en not_active Expired - Lifetime
- 1947-08-08 US US767586A patent/US2673800A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2759825A (en) * | 1948-02-12 | 1956-08-21 | Polaroid Corp | Photographic image transfer process |
Also Published As
Publication number | Publication date |
---|---|
NL60610C (fr) | |
FR53502E (fr) | 1946-03-04 |
NL59365C (fr) | |
DE903532C (de) | 1954-02-08 |
GB654631A (en) | 1951-06-27 |
US2665986A (en) | 1954-01-12 |
GB656131A (en) | 1951-08-15 |
FR53404E (fr) | 1946-01-10 |
FR53515E (fr) | 1946-03-04 |
FR873507A (fr) | 1942-07-10 |
US2673800A (en) | 1954-03-30 |
BE453237A (fr) | |
BE444784A (fr) | |
DE764572C (de) | 1952-03-31 |
BE453209A (fr) | |
FR53513E (fr) | 1946-03-04 |
BE441852A (fr) | |
GB654630A (en) | 1951-06-27 |