GB655274A - Improvements in processes of photographic reproduction - Google Patents
Improvements in processes of photographic reproductionInfo
- Publication number
- GB655274A GB655274A GB10545/48A GB1054548A GB655274A GB 655274 A GB655274 A GB 655274A GB 10545/48 A GB10545/48 A GB 10545/48A GB 1054548 A GB1054548 A GB 1054548A GB 655274 A GB655274 A GB 655274A
- Authority
- GB
- United Kingdom
- Prior art keywords
- emulsion
- support
- developing agent
- image
- layer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 238000000034 method Methods 0.000 title abstract 3
- 239000000839 emulsion Substances 0.000 abstract 16
- 239000003795 chemical substances by application Substances 0.000 abstract 10
- 239000012670 alkaline solution Substances 0.000 abstract 7
- 239000000243 solution Substances 0.000 abstract 5
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 abstract 4
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Natural products NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 abstract 4
- 239000000123 paper Substances 0.000 abstract 4
- UMGDCJDMYOKAJW-UHFFFAOYSA-N thiourea Chemical class NC(N)=S UMGDCJDMYOKAJW-UHFFFAOYSA-N 0.000 abstract 4
- 108010010803 Gelatin Proteins 0.000 abstract 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 abstract 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 abstract 3
- 239000008273 gelatin Substances 0.000 abstract 3
- 229920000159 gelatin Polymers 0.000 abstract 3
- 235000019322 gelatine Nutrition 0.000 abstract 3
- 235000011852 gelatine desserts Nutrition 0.000 abstract 3
- 239000000463 material Substances 0.000 abstract 3
- 239000000049 pigment Substances 0.000 abstract 3
- LSNNMFCWUKXFEE-UHFFFAOYSA-L sulfite Chemical compound [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 0.000 abstract 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 2
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 abstract 2
- ZHNUHDYFZUAESO-UHFFFAOYSA-N Formamide Chemical compound NC=O ZHNUHDYFZUAESO-UHFFFAOYSA-N 0.000 abstract 2
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 abstract 2
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 abstract 2
- 230000002745 absorbent Effects 0.000 abstract 2
- 239000002250 absorbent Substances 0.000 abstract 2
- 239000011230 binding agent Substances 0.000 abstract 2
- 239000003638 chemical reducing agent Substances 0.000 abstract 2
- 239000000975 dye Substances 0.000 abstract 2
- 239000004744 fabric Substances 0.000 abstract 2
- 238000002360 preparation method Methods 0.000 abstract 2
- 229910000029 sodium carbonate Inorganic materials 0.000 abstract 2
- VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Chemical compound [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 abstract 2
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 abstract 2
- SZIFAVKTNFCBPC-UHFFFAOYSA-N 2-chloroethanol Chemical compound OCCCl SZIFAVKTNFCBPC-UHFFFAOYSA-N 0.000 abstract 1
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonium chloride Substances [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 abstract 1
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 abstract 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 abstract 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 abstract 1
- 239000004372 Polyvinyl alcohol Substances 0.000 abstract 1
- 229910021607 Silver chloride Inorganic materials 0.000 abstract 1
- 239000005083 Zinc sulfide Substances 0.000 abstract 1
- 239000003513 alkali Substances 0.000 abstract 1
- 229940037003 alum Drugs 0.000 abstract 1
- 229910021529 ammonia Inorganic materials 0.000 abstract 1
- 235000011114 ammonium hydroxide Nutrition 0.000 abstract 1
- 235000010323 ascorbic acid Nutrition 0.000 abstract 1
- 229960005070 ascorbic acid Drugs 0.000 abstract 1
- 239000011668 ascorbic acid Substances 0.000 abstract 1
- 238000006149 azo coupling reaction Methods 0.000 abstract 1
- 239000000987 azo dye Substances 0.000 abstract 1
- 239000004202 carbamide Substances 0.000 abstract 1
- 239000006229 carbon black Substances 0.000 abstract 1
- 229920002678 cellulose Polymers 0.000 abstract 1
- 150000001844 chromium Chemical class 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 150000008049 diazo compounds Chemical class 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- RBTKNAXYKSUFRK-UHFFFAOYSA-N heliogen blue Chemical compound [Cu].[N-]1C2=C(C=CC=C3)C3=C1N=C([N-]1)C3=CC=CC=C3C1=NC([N-]1)=C(C=CC=C3)C3=C1N=C([N-]1)C3=CC=CC=C3C1=N2 RBTKNAXYKSUFRK-UHFFFAOYSA-N 0.000 abstract 1
- FDZZZRQASAIRJF-UHFFFAOYSA-M malachite green Chemical compound [Cl-].C1=CC(N(C)C)=CC=C1C(C=1C=CC=CC=1)=C1C=CC(=[N+](C)C)C=C1 FDZZZRQASAIRJF-UHFFFAOYSA-M 0.000 abstract 1
- 229940107698 malachite green Drugs 0.000 abstract 1
- 239000011159 matrix material Substances 0.000 abstract 1
- 229910052751 metal Chemical class 0.000 abstract 1
- 239000002184 metal Chemical class 0.000 abstract 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 abstract 1
- 230000003287 optical effect Effects 0.000 abstract 1
- 229920002401 polyacrylamide Polymers 0.000 abstract 1
- 229920002451 polyvinyl alcohol Polymers 0.000 abstract 1
- 239000011347 resin Substances 0.000 abstract 1
- 229920005989 resin Polymers 0.000 abstract 1
- 238000005096 rolling process Methods 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 229910052709 silver Inorganic materials 0.000 abstract 1
- 239000004332 silver Substances 0.000 abstract 1
- HKZLPVFGJNLROG-UHFFFAOYSA-M silver monochloride Chemical compound [Cl-].[Ag+] HKZLPVFGJNLROG-UHFFFAOYSA-M 0.000 abstract 1
- 229910052708 sodium Inorganic materials 0.000 abstract 1
- 239000011734 sodium Substances 0.000 abstract 1
- 235000010344 sodium nitrate Nutrition 0.000 abstract 1
- 239000004317 sodium nitrate Substances 0.000 abstract 1
- 235000010265 sodium sulphite Nutrition 0.000 abstract 1
- GGCZERPQGJTIQP-UHFFFAOYSA-N sodium;9,10-dioxoanthracene-2-sulfonic acid Chemical compound [Na+].C1=CC=C2C(=O)C3=CC(S(=O)(=O)O)=CC=C3C(=O)C2=C1 GGCZERPQGJTIQP-UHFFFAOYSA-N 0.000 abstract 1
- 238000009736 wetting Methods 0.000 abstract 1
- 239000002023 wood Substances 0.000 abstract 1
- DRDVZXDWVBGGMH-UHFFFAOYSA-N zinc;sulfide Chemical compound [S-2].[Zn+2] DRDVZXDWVBGGMH-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/004—Photosensitive materials
- G03F7/06—Silver salts
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B15/00—Special procedures for taking photographs; Apparatus therefor
-
- 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
- G03C5/315—Tanning development
-
- 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
- Y10S101/00—Printing
- Y10S101/29—Printing involving a color-forming phenomenon
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
- Photosensitive Polymer And Photoresist Processing (AREA)
- Printing Plates And Materials Therefor (AREA)
- Paper (AREA)
- Laminated Bodies (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US783914A US2596756A (en) | 1947-11-04 | 1947-11-04 | Photomechanical copy method |
| US267482A US2763553A (en) | 1947-11-04 | 1952-01-21 | Lithographic offset printing process |
| US267446A US2675313A (en) | 1947-11-04 | 1952-01-21 | Photographic reproduction process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB655274A true GB655274A (en) | 1951-07-18 |
Family
ID=27401969
Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB10545/48A Expired GB655274A (en) | 1947-11-04 | 1948-04-15 | Improvements in processes of photographic reproduction |
| GB10544/48A Expired GB655273A (en) | 1947-11-04 | 1948-04-15 | Improved photographic materials |
| GB1827/53A Expired GB726543A (en) | 1947-11-04 | 1953-01-21 | Improvements in processes of photographic reproduction |
| GB1826/53A Expired GB725667A (en) | 1947-11-04 | 1953-01-21 | Improvements in processes of photographic reproduction |
Family Applications After (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB10544/48A Expired GB655273A (en) | 1947-11-04 | 1948-04-15 | Improved photographic materials |
| GB1827/53A Expired GB726543A (en) | 1947-11-04 | 1953-01-21 | Improvements in processes of photographic reproduction |
| GB1826/53A Expired GB725667A (en) | 1947-11-04 | 1953-01-21 | Improvements in processes of photographic reproduction |
Country Status (5)
| Country | Link |
|---|---|
| US (4) | US2592368A (enrdf_load_stackoverflow) |
| BE (4) | BE485609A (enrdf_load_stackoverflow) |
| DE (2) | DE874704C (enrdf_load_stackoverflow) |
| FR (4) | FR980401A (enrdf_load_stackoverflow) |
| GB (4) | GB655274A (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1200134B (de) * | 1957-05-09 | 1965-09-02 | Wilhelm Ritzerfeld | Druckformfolie mit einer lichtempfindlichen direktpositiven Halogensilberschicht und einem lichtdurchlaessigen Traeger |
| DE1256541B (de) * | 1963-01-23 | 1967-12-14 | Eastman Kodak Co | Kopierapparat mit einer Entwicklungsvorrichtung fuer Matrizen mit Griffrand |
Families Citing this family (56)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE485609A (enrdf_load_stackoverflow) * | 1947-11-04 | 1942-11-12 | ||
| BE517065A (enrdf_load_stackoverflow) * | 1952-01-21 | |||
| US2739890A (en) * | 1952-01-21 | 1956-03-27 | Eastman Kodak Co | Photographic reproduction process |
| BE538152A (enrdf_load_stackoverflow) * | 1952-05-03 | |||
| BE519520A (enrdf_load_stackoverflow) * | 1952-05-03 | |||
| NL94963C (enrdf_load_stackoverflow) * | 1952-05-13 | |||
| US2704712A (en) * | 1952-09-18 | 1955-03-22 | Eastman Kodak Co | Photographic copying process |
| US2710820A (en) * | 1952-09-18 | 1955-06-14 | Eastman Kodak Co | Formation of laminates using contact resins |
| US2795504A (en) * | 1952-10-25 | 1957-06-11 | Dick Co Ab | Compositions for use in the manufacture of elements in reproduction |
| US3010389A (en) * | 1953-03-09 | 1961-11-28 | Buskes Willem Marie | Photographic transfer printing plates |
| US2747999A (en) * | 1953-03-16 | 1956-05-29 | Eastman Kodak Co | Photographic reproduction process |
| DE954391C (de) * | 1953-06-05 | 1956-12-13 | Agfa Ag Fuer Photofabrikation | Entwicklersubstanzen enthaltende Halogensilberschichten |
| US2969015A (en) * | 1953-07-14 | 1961-01-24 | Dick Co Ab | Method of producing a spirit master from a positive and a duplicating process with same |
| US2914404A (en) * | 1953-07-31 | 1959-11-24 | Blaupunkt Werke Gmbh | Method of producing two-dimensional circuits or circuit elements on supporting bases |
| US2756143A (en) * | 1953-12-24 | 1956-07-24 | Eastman Kodak Co | Photographic reproduction process |
| US3010391A (en) * | 1954-06-29 | 1961-11-28 | Grinten Chem L V D | Light-sensitive sheets and process for producing transfer images |
| US3010390A (en) * | 1954-06-29 | 1961-11-28 | Buskes Willem Marie | Planographic printing plates |
| US2903964A (en) * | 1955-01-24 | 1959-09-15 | Eastman Kodak Co | Photographic spirit duplicating process |
| US3029727A (en) * | 1956-07-13 | 1962-04-17 | Polychrome Corp | Method and composition for fixing transfer image |
| US3278958A (en) * | 1955-03-31 | 1966-10-18 | Dick Co Ab | Method of imaging a photolithographic plate and elements for use in the preparation of same |
| BE546664A (enrdf_load_stackoverflow) * | 1955-04-05 | |||
| US2942975A (en) * | 1955-05-05 | 1960-06-28 | Keuffel & Esser Co | Photosensitive material |
| US2873671A (en) * | 1955-05-11 | 1959-02-17 | Dick Co Ab | Copy process and materials for use in same |
| US2834676A (en) * | 1955-07-19 | 1958-05-13 | Sperry Rand Corp | Photographic diffusion transfer process for producing multiple direct positive copies |
| US3220837A (en) * | 1955-07-22 | 1965-11-30 | Polaroid Corp | Diffusion transfer to stratum of a silver image inked and used in printing |
| US2865745A (en) * | 1955-08-25 | 1958-12-23 | Eastman Kodak Co | Photographic reproduction process |
| BE555103A (enrdf_load_stackoverflow) * | 1956-02-18 | |||
| BE555263A (enrdf_load_stackoverflow) * | 1956-02-25 | |||
| US2856283A (en) * | 1956-05-07 | 1958-10-14 | Eastman Kodak Co | Photographic emulsion |
| US3091529A (en) * | 1958-08-19 | 1963-05-28 | Chem Fab L Van Der Grinton N V | Process and light-sensitive screen-sheets for the production of pigment images by transfer |
| US3091528A (en) * | 1958-08-19 | 1963-05-28 | Chem Fab L Van Der Grinten N V | Process and light-sensitive sheets for the production of pigment images by transfer |
| BE621608A (enrdf_load_stackoverflow) * | 1959-04-10 | |||
| BE590925A (enrdf_load_stackoverflow) * | 1959-05-20 | |||
| US3060022A (en) * | 1959-07-13 | 1962-10-23 | Gen Aniline & Film Corp | Image transfer process |
| US3146104A (en) * | 1959-12-21 | 1964-08-25 | Eastman Kodak Co | Silver halide sensitized lithographic printing plate |
| US3106517A (en) * | 1960-07-28 | 1963-10-08 | Eastman Kodak Co | Photoconductography employing spongy images containing gelatin hardeners |
| US3152969A (en) * | 1960-07-28 | 1964-10-13 | Eastman Kodak Co | Photoconductolithography employing hydrophobic images |
| US3106516A (en) * | 1960-07-28 | 1963-10-08 | Eastman Kodak Co | Photoconductography employing electrolytic images to harden or soften films |
| US3295969A (en) * | 1961-04-12 | 1967-01-03 | Eastman Kodak Co | Photographic spirit duplicating process |
| FR1333745A (fr) * | 1962-03-14 | 1963-08-02 | Kodak Pathe | Nouveau produit photothermographique et procédé de reproduction photographique utilisant un tel produit |
| BE636329A (enrdf_load_stackoverflow) * | 1962-08-20 | |||
| US3189448A (en) * | 1962-08-22 | 1965-06-15 | Eastman Kodak Co | Developing compositions used in photographic transfer processes |
| US3189449A (en) * | 1962-10-01 | 1965-06-15 | Eastman Kodak Co | Colloid stratum transfer process |
| GB1053631A (enrdf_load_stackoverflow) * | 1963-01-16 | |||
| US3240600A (en) * | 1963-01-16 | 1966-03-15 | Eastman Kodak Co | Colloid transfer process |
| US3345170A (en) * | 1964-06-05 | 1967-10-03 | Eastman Kodak Co | Light sensitive photographic elements containing developing agent precursors |
| US3326687A (en) * | 1964-11-10 | 1967-06-20 | Eastman Kodak Co | Photographic colloid transfer system |
| US3751161A (en) * | 1965-10-01 | 1973-08-07 | Itek Corp | Photographic image transfer apparatus |
| US3650742A (en) * | 1968-07-01 | 1972-03-21 | Eastman Kodak Co | Oleophilizing gelatinous images |
| JPS5619277B2 (enrdf_load_stackoverflow) * | 1973-10-03 | 1981-05-06 | ||
| DE2832530C2 (de) * | 1978-07-25 | 1984-08-02 | Du Pont de Nemours (Deutschland) GmbH, 4000 Düsseldorf | Lichtempfindliches Material für die Gerbentwicklung |
| JPS6015262B2 (ja) * | 1979-02-26 | 1985-04-18 | 富士写真フイルム株式会社 | ハロゲン化銀写真感光材料 |
| JPS5625729A (en) * | 1979-08-07 | 1981-03-12 | Fuji Photo Film Co Ltd | Silver halide photographic material |
| JPS59188641A (ja) | 1983-04-11 | 1984-10-26 | Fuji Photo Film Co Ltd | ハロゲン化銀写真乳剤 |
| US5037734A (en) * | 1989-12-28 | 1991-08-06 | Eastman Kodak Company | Stabilized photographic element containing infrared sensitizing dye |
| JP2739261B2 (ja) * | 1991-05-07 | 1998-04-15 | 富士写真フイルム株式会社 | 画像形成方法 |
Family Cites Families (37)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US116720A (en) * | 1871-07-04 | Improvement in producing colored prints on paper and other fabrics | ||
| USRE20694E (en) * | 1938-04-12 | Method of making covering material | ||
| US663539A (en) * | 1900-06-01 | 1900-12-11 | Carl Giesecke | Process of producing transfers. |
| US742405A (en) * | 1901-12-17 | 1903-10-27 | Farbenfabriken Elberfeld Co | Photographic plate and process of making same. |
| US1118479A (en) * | 1912-04-01 | 1914-11-24 | Ozias Dodge | Process of producing printing-surfaces. |
| US1102028A (en) * | 1913-01-27 | 1914-06-30 | Rudolf Fischer | Process of making colored photographs. |
| DE334277C (de) * | 1918-11-20 | 1921-03-14 | Jens Herman Christensen | Verfahren zur Haertung von photographischen Haeutchen |
| DE347748C (de) * | 1920-09-03 | 1922-01-24 | Heinrich Renck | Verfahren zur Herstellung von Gelatinedruckplatten |
| GB204101A (en) * | 1922-06-17 | 1923-09-17 | Mimosa Ag | Improved process for photographically copying line drawings, letterpress and the like |
| US1618505A (en) * | 1922-09-07 | 1927-02-22 | Wadsworth Watch Case Co | Offset litho process |
| US1535700A (en) * | 1922-09-13 | 1925-04-28 | Kalmus Comstock & Wescott Inc | Selective photographic hardening |
| GB226598A (en) * | 1923-10-29 | 1924-12-22 | Polygraphische Ges | Improvements in and relating to the production of photomechanical printing surfaces |
| FR580820A (fr) * | 1924-03-27 | 1924-11-17 | Anilin Fabrikation Ag | Procédé de fabrication de planches phototypiques |
| FR589422A (fr) * | 1924-11-19 | 1925-05-28 | Procédé d'insolubilisation de la gélatine, ses applications et produits en résultant | |
| GB262531A (en) * | 1925-09-15 | 1926-12-15 | Eustace Bernard Eldridge | Improvements in or relating to photo mechanical processes of printing |
| FR622688A (fr) * | 1926-02-08 | 1927-06-03 | Photochimie Elka Soc D | Perfectionnements aux procédés de report d'images au gélatino-bromure d'argent etleurs applications |
| US1957850A (en) * | 1926-11-22 | 1934-05-08 | Richards Thomas Ernest | Printing plate and method of making the same |
| GB324330A (en) * | 1928-09-11 | 1930-01-13 | Nicolas Pozniakov | Photographic paper having a transferable gelatine-silver film, and processes in connection therewith |
| US1944123A (en) * | 1930-09-04 | 1934-01-16 | Gardner Abbott | Photogelatin printing |
| US2058396A (en) * | 1933-03-13 | 1936-10-27 | Elton N Baker | Photoink printing |
| US2039730A (en) * | 1935-02-27 | 1936-05-05 | Eastman Kodak Co | Color-forming developer |
| DE703061C (de) * | 1935-06-13 | 1941-02-27 | Nl Lab De Spaarnestad Haarlem | Verfahren zur Entwicklung von Haertungsbildern auf Halogensilber-Kolloid-Emulsionen |
| US2090484A (en) * | 1936-01-27 | 1937-08-17 | Iwan I Ostromislensky | Stabilized hydrocarbons |
| US2184310A (en) * | 1937-06-10 | 1939-12-26 | Du Pont | Photographic and printing media |
| US2214565A (en) * | 1938-01-26 | 1940-09-10 | Champion Paper & Fibre Co | Coated paper and method of making the same |
| US2315966A (en) * | 1940-04-15 | 1943-04-06 | Eastman Kodak Co | Photographic emulsion |
| FR956671A (enrdf_load_stackoverflow) * | 1941-07-10 | 1950-02-02 | ||
| US2534650A (en) * | 1947-05-09 | 1950-12-19 | Warren S D Co | Planographic printing plate and method of making same |
| US2350124A (en) * | 1942-07-30 | 1944-05-30 | Eastman Kodak Co | Photographic tracing cloth |
| US2367939A (en) * | 1943-02-05 | 1945-01-23 | Westinghouse Electric & Mfg Co | Process for producing name plates and the like |
| US2409959A (en) * | 1944-05-17 | 1946-10-22 | Polaroid Corp | Method of forming images of dichroic materials |
| FR955703A (enrdf_load_stackoverflow) * | 1944-07-28 | 1950-01-19 | ||
| BE485609A (enrdf_load_stackoverflow) * | 1947-11-04 | 1942-11-12 | ||
| US2484431A (en) * | 1948-07-17 | 1949-10-11 | Eastman Kodak Co | Method of making hydrolyzed cellulose acetate printing plates |
| US2568503A (en) * | 1949-02-09 | 1951-09-18 | Eastman Kodak Co | Cellulose ester lithographic printing process |
| US2549177A (en) * | 1949-03-21 | 1951-04-17 | Strathmore Paper Company | Sized paper, composition therefor, and method of making same |
| BE517065A (enrdf_load_stackoverflow) * | 1952-01-21 |
-
1942
- 1942-10-30 BE BE485609D patent/BE485609A/xx unknown
-
1947
- 1947-11-04 US US783912A patent/US2592368A/en not_active Expired - Lifetime
- 1947-11-04 US US783914A patent/US2596756A/en not_active Expired - Lifetime
-
1948
- 1948-04-15 GB GB10545/48A patent/GB655274A/en not_active Expired
- 1948-04-15 GB GB10544/48A patent/GB655273A/en not_active Expired
- 1948-10-30 BE BE485611D patent/BE485611A/xx unknown
- 1948-11-03 FR FR980401D patent/FR980401A/fr not_active Expired
- 1948-11-03 FR FR980399D patent/FR980399A/fr not_active Expired
-
1950
- 1950-09-17 DE DEE2141A patent/DE874704C/de not_active Expired
-
1952
- 1952-01-21 US US267446A patent/US2675313A/en not_active Expired - Lifetime
- 1952-01-21 US US267482A patent/US2763553A/en not_active Expired - Lifetime
-
1953
- 1953-01-20 DE DEE6633A patent/DE927307C/de not_active Expired
- 1953-01-21 FR FR1092963D patent/FR1092963A/fr not_active Expired
- 1953-01-21 BE BE517066D patent/BE517066A/xx unknown
- 1953-01-21 FR FR1089934D patent/FR1089934A/fr not_active Expired
- 1953-01-21 GB GB1827/53A patent/GB726543A/en not_active Expired
- 1953-01-21 GB GB1826/53A patent/GB725667A/en not_active Expired
- 1953-02-21 BE BE517064D patent/BE517064A/xx unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1200134B (de) * | 1957-05-09 | 1965-09-02 | Wilhelm Ritzerfeld | Druckformfolie mit einer lichtempfindlichen direktpositiven Halogensilberschicht und einem lichtdurchlaessigen Traeger |
| DE1256541B (de) * | 1963-01-23 | 1967-12-14 | Eastman Kodak Co | Kopierapparat mit einer Entwicklungsvorrichtung fuer Matrizen mit Griffrand |
Also Published As
| Publication number | Publication date |
|---|---|
| FR980399A (fr) | 1951-05-11 |
| FR1092963A (fr) | 1955-04-28 |
| DE927307C (de) | 1955-05-23 |
| BE517064A (enrdf_load_stackoverflow) | 1954-11-26 |
| BE485611A (enrdf_load_stackoverflow) | 1948-11-13 |
| GB725667A (en) | 1955-03-09 |
| US2596756A (en) | 1952-05-13 |
| BE485609A (enrdf_load_stackoverflow) | 1942-11-12 |
| GB655273A (en) | 1951-07-18 |
| DE874704C (de) | 1953-04-27 |
| US2763553A (en) | 1956-09-18 |
| US2675313A (en) | 1954-04-13 |
| FR1089934A (fr) | 1955-03-24 |
| GB726543A (en) | 1955-03-23 |
| FR980401A (fr) | 1951-05-11 |
| BE517066A (enrdf_load_stackoverflow) | 1954-11-26 |
| US2592368A (en) | 1952-04-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB655274A (en) | Improvements in processes of photographic reproduction | |
| GB726542A (en) | Improvements in processes of photographic reproduction | |
| GB745445A (en) | Improvements in materials for and processes of photographic reproduction | |
| GB978744A (en) | Photolithographic printing and plate therefor and light sensitive material for producing it | |
| US3279366A (en) | Aluminum photolithographic plate and method of imaging same | |
| GB693632A (en) | Improvements in the processing of photographic materials | |
| US2058396A (en) | Photoink printing | |
| US3511656A (en) | Single sheet lithographic dtr master and method of use | |
| US2704712A (en) | Photographic copying process | |
| US4030924A (en) | Method of producing photographic images | |
| US2865745A (en) | Photographic reproduction process | |
| GB985933A (en) | Improvements in or relating to methods of thermographic copying | |
| US2835575A (en) | Photographic reproduction process | |
| US2794388A (en) | Method of preparing a lithographic printing plate | |
| US2852371A (en) | Photographic duplicating process | |
| US3043688A (en) | Photographic colloid transfer process | |
| US2739890A (en) | Photographic reproduction process | |
| US3901706A (en) | Photo-platemaking process and apparatus therefor | |
| US1961927A (en) | Lithographic process | |
| US1915873A (en) | Printing process employed in color photography | |
| US2407290A (en) | Lithographic plate and process for making same | |
| US3043687A (en) | Photographic colloid transfer process | |
| US2728290A (en) | Photographic reproduction process, including transfer of azo dyes | |
| GB804076A (en) | Improvements in or relating to the manufacture of prints and photographic material therefor | |
| US2734298A (en) | Mechanical negative process and resist |