GB954206A - Improvements in or relating to the manufacture of prints and photographic material therefor - Google Patents
Improvements in or relating to the manufacture of prints and photographic material thereforInfo
- Publication number
- GB954206A GB954206A GB34617/60A GB3461760A GB954206A GB 954206 A GB954206 A GB 954206A GB 34617/60 A GB34617/60 A GB 34617/60A GB 3461760 A GB3461760 A GB 3461760A GB 954206 A GB954206 A GB 954206A
- Authority
- GB
- United Kingdom
- Prior art keywords
- acid
- oct
- insoluble
- dye
- oxidising agent
- 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
- 239000000463 material Substances 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 abstract 6
- 239000000975 dye Substances 0.000 abstract 3
- 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 2
- 239000000839 emulsion Substances 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- 239000007800 oxidant agent Substances 0.000 abstract 2
- 229910052708 sodium Inorganic materials 0.000 abstract 2
- 239000011734 sodium Substances 0.000 abstract 2
- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 abstract 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 1
- 108010010803 Gelatin Proteins 0.000 abstract 1
- OAZWDJGLIYNYMU-UHFFFAOYSA-N Leucocrystal Violet Chemical compound C1=CC(N(C)C)=CC=C1C(C=1C=CC(=CC=1)N(C)C)C1=CC=C(N(C)C)C=C1 OAZWDJGLIYNYMU-UHFFFAOYSA-N 0.000 abstract 1
- WZKXBGJNNCGHIC-UHFFFAOYSA-N Leucomalachite green Chemical compound C1=CC(N(C)C)=CC=C1C(C=1C=CC(=CC=1)N(C)C)C1=CC=CC=C1 WZKXBGJNNCGHIC-UHFFFAOYSA-N 0.000 abstract 1
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 230000002378 acidificating effect Effects 0.000 abstract 1
- APUPEJJSWDHEBO-UHFFFAOYSA-P ammonium molybdate Chemical compound [NH4+].[NH4+].[O-][Mo]([O-])(=O)=O APUPEJJSWDHEBO-UHFFFAOYSA-P 0.000 abstract 1
- 229940010552 ammonium molybdate Drugs 0.000 abstract 1
- 235000018660 ammonium molybdate Nutrition 0.000 abstract 1
- 239000011609 ammonium molybdate Substances 0.000 abstract 1
- OZECDDHOAMNMQI-UHFFFAOYSA-H cerium(3+);trisulfate Chemical compound [Ce+3].[Ce+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O OZECDDHOAMNMQI-UHFFFAOYSA-H 0.000 abstract 1
- SOCTUWSJJQCPFX-UHFFFAOYSA-N dichromate(2-) Chemical compound [O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O SOCTUWSJJQCPFX-UHFFFAOYSA-N 0.000 abstract 1
- 229920000159 gelatin Polymers 0.000 abstract 1
- 239000008273 gelatin Substances 0.000 abstract 1
- 235000019322 gelatine Nutrition 0.000 abstract 1
- 235000011852 gelatine desserts Nutrition 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 239000011159 matrix material Substances 0.000 abstract 1
- 239000012286 potassium permanganate Substances 0.000 abstract 1
- 230000011514 reflex Effects 0.000 abstract 1
- CGFYHILWFSGVJS-UHFFFAOYSA-N silicic acid;trioxotungsten Chemical compound O[Si](O)(O)O.O=[W]1(=O)O[W](=O)(=O)O[W](=O)(=O)O1.O=[W]1(=O)O[W](=O)(=O)O[W](=O)(=O)O1.O=[W]1(=O)O[W](=O)(=O)O[W](=O)(=O)O1.O=[W]1(=O)O[W](=O)(=O)O[W](=O)(=O)O1 CGFYHILWFSGVJS-UHFFFAOYSA-N 0.000 abstract 1
- 229910052709 silver Inorganic materials 0.000 abstract 1
- 239000004332 silver Substances 0.000 abstract 1
- -1 silver halide Chemical class 0.000 abstract 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-N sulfonic acid Chemical compound OS(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-N 0.000 abstract 1
- 235000002906 tartaric acid Nutrition 0.000 abstract 1
- 239000011975 tartaric acid Substances 0.000 abstract 1
- YNJBWRMUSHSURL-UHFFFAOYSA-N trichloroacetic acid Chemical compound OC(=O)C(Cl)(Cl)Cl YNJBWRMUSHSURL-UHFFFAOYSA-N 0.000 abstract 1
- 229960004319 trichloroacetic acid Drugs 0.000 abstract 1
- AAAQKTZKLRYKHR-UHFFFAOYSA-N triphenylmethane Chemical compound C1=CC=CC=C1C(C=1C=CC=CC=1)C1=CC=CC=C1 AAAQKTZKLRYKHR-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/025—Duplicating or marking methods; Sheet materials for use therein by transferring ink from the master sheet
- B41M5/04—Duplicating or marking methods; Sheet materials for use therein by transferring ink from the master sheet using solvent-soluble dyestuffs on the master sheets, e.g. alcohol-soluble
-
- 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
- G03D—APPARATUS FOR PROCESSING EXPOSED PHOTOGRAPHIC MATERIALS; ACCESSORIES THEREFOR
- G03D9/00—Diffusion development apparatus
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Printing Methods (AREA)
- Color Printing (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
Abstract
954,206. Photographic image for spirit printing. GEVAERT PHOTO-PRODUCTEN N.V. Oct. 10, 1960 [Oct. 8, 1959], No. 34617/60. Addition to 804, 076. Heading G2M. A silver halide emulsion containing a finely divided water-insoluble lenco base of a triphenylmethane dyestuff is exposed as by reflex procedure, given a tanning development and washed, if desired in the manner of Specification 954,205 using a development accelorator and a gelatin softener, to remove unhardened parts of the emulsion and form a relief mirror image which is treated with an acidic oxidising agent to convert the colour component into a dye and with a precipitant to make the dye water-insoluble, after which the matrix so made is brought into contact with a print paper in the presence of a lower alcohol, and some tens of copies may be so made in the manner of spirit printing. Use of an acid liquid in spirit printing itself as in the method of the parent Specification is thereby avoided. Leuco malachite green or crystal violet is used as colour component in nine examples, the oxidising agent is usually potassium permanganate or a dichromate, and the precipitants include trichloracetic acid, silicotungstic acid, sodium phosphomolybdate with tartaric acid, sodium phosphotungstate with acetic acid, cerium sulphate with sulphonic acid and ammonium molybdate with acetic acid. Other such materials are listed.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL197153 | 1955-05-11 | ||
| NL244134 | 1959-10-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB954206A true GB954206A (en) | 1964-04-02 |
Family
ID=26641592
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB14766/56A Expired GB804076A (en) | 1955-05-11 | 1956-05-11 | Improvements in or relating to the manufacture of prints and photographic material therefor |
| GB34617/60A Expired GB954206A (en) | 1955-05-11 | 1960-10-10 | Improvements in or relating to the manufacture of prints and photographic material therefor |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB14766/56A Expired GB804076A (en) | 1955-05-11 | 1956-05-11 | Improvements in or relating to the manufacture of prints and photographic material therefor |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3252412A (en) |
| BE (1) | BE547661A (en) |
| CH (1) | CH340707A (en) |
| DE (2) | DE1016127B (en) |
| FR (1) | FR1149764A (en) |
| GB (2) | GB804076A (en) |
| NL (3) | NL244134A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4624910A (en) * | 1984-05-25 | 1986-11-25 | Fuji Photo Film Co., Ltd. | Image recording process |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE960073C (en) * | 1953-01-23 | 1957-03-14 | Casablancas High Draft Co Ltd | Loading device for the top rollers of drafting systems for spinning machines |
| DE1092043B (en) * | 1958-01-17 | 1960-11-03 | Wilhelm Ritzerfeld | Process for the production of hectographic copies of printing forms by photomechanical means |
| DE1125953B (en) * | 1958-04-02 | 1962-03-22 | Wilhelm Ritzerfeld | Process for the production of hectographic copies of printing forms by photomechanical means |
| DE1116970B (en) * | 1958-04-19 | 1961-11-09 | Wilhelm Ritzerfeld | Treatment device for exposed planographic printing forms with a gelatin layer |
| NL134367C (en) * | 1965-07-06 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1935477A (en) * | 1929-07-15 | 1933-11-14 | A H Johnson & Co Paper Ltd | Process of color photography |
| US2054261A (en) * | 1929-09-12 | 1936-09-15 | Jasma A G | Process for producing color prints |
| US1923625A (en) * | 1931-07-14 | 1933-08-22 | Ici Ltd | Typewriting and multiple-copying process |
| US2034220A (en) * | 1932-08-22 | 1936-03-17 | Detracolor Ltd | Light-sensitive layer and method of producing colored pictures |
| GB539781A (en) * | 1940-01-19 | 1941-09-24 | Eastman Kodak Co | Improvements in methods of producing coloured photographic records |
| US2855300A (en) * | 1956-08-10 | 1958-10-07 | Chalkley Lyman | Process for fixing images on dye cyanide photosensitized materials |
| US2898852A (en) * | 1957-06-10 | 1959-08-11 | Eastman Kodak Co | Photomechanical spirit duplicating process |
| DE1116970B (en) * | 1958-04-19 | 1961-11-09 | Wilhelm Ritzerfeld | Treatment device for exposed planographic printing forms with a gelatin layer |
| BE583385A (en) * | 1958-10-08 | |||
| US3049994A (en) * | 1959-10-19 | 1962-08-21 | Ditto Inc | Duplicating process |
-
0
- BE BE547661D patent/BE547661A/xx unknown
- NL NL85781D patent/NL85781C/xx active
- NL NL197153D patent/NL197153A/xx unknown
- NL NL244134D patent/NL244134A/xx unknown
-
1956
- 1956-05-09 CH CH340707D patent/CH340707A/en unknown
- 1956-05-11 FR FR1149764D patent/FR1149764A/en not_active Expired
- 1956-05-11 GB GB14766/56A patent/GB804076A/en not_active Expired
- 1956-05-11 DE DEG19595A patent/DE1016127B/en active Pending
-
1960
- 1960-10-06 DE DEG30650A patent/DE1139021B/en active Pending
- 1960-10-07 US US61052A patent/US3252412A/en not_active Expired - Lifetime
- 1960-10-10 GB GB34617/60A patent/GB954206A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4624910A (en) * | 1984-05-25 | 1986-11-25 | Fuji Photo Film Co., Ltd. | Image recording process |
Also Published As
| Publication number | Publication date |
|---|---|
| NL197153A (en) | |
| DE1016127B (en) | 1957-09-19 |
| NL85781C (en) | |
| GB804076A (en) | 1958-11-05 |
| BE547661A (en) | |
| NL244134A (en) | |
| FR1149764A (en) | 1957-12-31 |
| DE1139021B (en) | 1962-10-31 |
| US3252412A (en) | 1966-05-24 |
| CH340707A (en) | 1959-08-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB426383A (en) | Improvements in photographic bleaching out layers | |
| GB1052699A (en) | ||
| GB486006A (en) | Improvements in colour photography | |
| US2491386A (en) | Photographic method of imprinting a design on globes | |
| GB954206A (en) | Improvements in or relating to the manufacture of prints and photographic material therefor | |
| US3877938A (en) | Etch-bleaching method | |
| GB932026A (en) | Diazotype reproduction procedure | |
| US3164469A (en) | One-component diazo process | |
| GB775414A (en) | Improvements in or relating to light-sensitive elements and the production of reliefand printing images therefrom | |
| US2373732A (en) | Printing process and device | |
| GB478735A (en) | Method of producing coloured gelatine layers | |
| GB1403608A (en) | Method of imaging light-sensitive materials | |
| US3407065A (en) | Photosensitive lithographic plate coating comprising dichromated colloid and unmordanted mordant dye | |
| US3630735A (en) | Method for fixing light-sensitive free radical photographic materials with heavy metal salts | |
| US4124390A (en) | Dye toning system | |
| US3402045A (en) | Lithogaphic printing plate | |
| US2459136A (en) | Dry developing negative | |
| GB1026357A (en) | Improvements relating to photosensitive material and its preparation | |
| GB1395329A (en) | Photographic process for the production of colloid relief patterns | |
| GB597147A (en) | Improvements in process for stabilizing prints obtained by the photographic bleaching-out process | |
| GB1499402A (en) | Photographic printing processes and composition | |
| GB1064814A (en) | Preparation of spirit duplicating masters | |
| GB400912A (en) | Methods of and means for colour photography | |
| GB925804A (en) | Methods of producing hectographic printing master sheets | |
| GB279381A (en) | Improvements in or relating to processes for the production of natural colour photographic pictures |