GB295993A - A process and apparatus for developing positive diazo prints - Google Patents
A process and apparatus for developing positive diazo printsInfo
- Publication number
- GB295993A GB295993A GB23202/28A GB2320228A GB295993A GB 295993 A GB295993 A GB 295993A GB 23202/28 A GB23202/28 A GB 23202/28A GB 2320228 A GB2320228 A GB 2320228A GB 295993 A GB295993 A GB 295993A
- Authority
- GB
- United Kingdom
- Prior art keywords
- prints
- developed
- diazonium
- chloride
- sodium
- 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
- 125000000664 diazo group Chemical group [N-]=[N+]=[*] 0.000 title 1
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 abstract 4
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 abstract 3
- 239000007788 liquid Substances 0.000 abstract 3
- QCDYQQDYXPDABM-UHFFFAOYSA-N phloroglucinol Chemical compound OC1=CC(O)=CC(O)=C1 QCDYQQDYXPDABM-UHFFFAOYSA-N 0.000 abstract 3
- 229960001553 phloroglucinol Drugs 0.000 abstract 3
- 239000000126 substance Substances 0.000 abstract 3
- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 abstract 2
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 abstract 2
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 abstract 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 abstract 2
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 abstract 2
- 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 2
- BNIILDVGGAEEIG-UHFFFAOYSA-L disodium hydrogen phosphate Chemical compound [Na+].[Na+].OP([O-])([O-])=O BNIILDVGGAEEIG-UHFFFAOYSA-L 0.000 abstract 2
- 229910000397 disodium phosphate Inorganic materials 0.000 abstract 2
- 235000019800 disodium phosphate Nutrition 0.000 abstract 2
- 239000008103 glucose Substances 0.000 abstract 2
- VKYKSIONXSXAKP-UHFFFAOYSA-N hexamethylenetetramine Chemical compound C1N(C2)CN3CN1CN2C3 VKYKSIONXSXAKP-UHFFFAOYSA-N 0.000 abstract 2
- 229910000027 potassium carbonate Inorganic materials 0.000 abstract 2
- WQGWDDDVZFFDIG-UHFFFAOYSA-N pyrogallol Chemical compound OC1=CC=CC(O)=C1O WQGWDDDVZFFDIG-UHFFFAOYSA-N 0.000 abstract 2
- GHMLBKRAJCXXBS-UHFFFAOYSA-N resorcinol Chemical compound OC1=CC=CC(O)=C1 GHMLBKRAJCXXBS-UHFFFAOYSA-N 0.000 abstract 2
- 229960001755 resorcinol Drugs 0.000 abstract 2
- 239000001488 sodium phosphate Substances 0.000 abstract 2
- 235000002906 tartaric acid Nutrition 0.000 abstract 2
- 239000011975 tartaric acid Substances 0.000 abstract 2
- QWLGFENJLDJBTA-UHFFFAOYSA-M 3-chloro-4-(dimethylamino)benzenediazonium;chloride Chemical compound [Cl-].CN(C)C1=CC=C([N+]#N)C=C1Cl QWLGFENJLDJBTA-UHFFFAOYSA-M 0.000 abstract 1
- CYDQOEWLBCCFJZ-UHFFFAOYSA-N 4-(4-fluorophenyl)oxane-4-carboxylic acid Chemical compound C=1C=C(F)C=CC=1C1(C(=O)O)CCOCC1 CYDQOEWLBCCFJZ-UHFFFAOYSA-N 0.000 abstract 1
- YFCXTPKUVYRXFI-UHFFFAOYSA-M 4-(diethylamino)benzenediazonium;chloride Chemical compound [Cl-].CCN(CC)C1=CC=C([N+]#N)C=C1 YFCXTPKUVYRXFI-UHFFFAOYSA-M 0.000 abstract 1
- KHQXOSKQTNVWHH-UHFFFAOYSA-N 4-(dimethylamino)-2,6-dimethylbenzenediazonium Chemical compound CN(C)C1=CC(C)=C([N+]#N)C(C)=C1 KHQXOSKQTNVWHH-UHFFFAOYSA-N 0.000 abstract 1
- MOXBCYIWIODTKI-UHFFFAOYSA-N 4-(dimethylamino)benzenediazonium Chemical compound CN(C)C1=CC=C([N+]#N)C=C1 MOXBCYIWIODTKI-UHFFFAOYSA-N 0.000 abstract 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 abstract 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 abstract 1
- KRKNYBCHXYNGOX-UHFFFAOYSA-K Citrate Chemical compound [O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O KRKNYBCHXYNGOX-UHFFFAOYSA-K 0.000 abstract 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 1
- WTDHULULXKLSOZ-UHFFFAOYSA-N Hydroxylamine hydrochloride Chemical compound Cl.ON WTDHULULXKLSOZ-UHFFFAOYSA-N 0.000 abstract 1
- 229910019142 PO4 Inorganic materials 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 150000007513 acids Chemical class 0.000 abstract 1
- RGCKGOZRHPZPFP-UHFFFAOYSA-N alizarin Chemical compound C1=CC=C2C(=O)C3=C(O)C(O)=CC=C3C(=O)C2=C1 RGCKGOZRHPZPFP-UHFFFAOYSA-N 0.000 abstract 1
- 239000003513 alkali Substances 0.000 abstract 1
- 239000000987 azo dye Substances 0.000 abstract 1
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 abstract 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 abstract 1
- 239000003638 chemical reducing agent Substances 0.000 abstract 1
- 150000001860 citric acid derivatives Chemical group 0.000 abstract 1
- 239000012954 diazonium Substances 0.000 abstract 1
- 238000007598 dipping method Methods 0.000 abstract 1
- 239000002526 disodium citrate Substances 0.000 abstract 1
- 235000019262 disodium citrate Nutrition 0.000 abstract 1
- 229960001031 glucose Drugs 0.000 abstract 1
- 235000001727 glucose Nutrition 0.000 abstract 1
- 235000011187 glycerol Nutrition 0.000 abstract 1
- 235000010299 hexamethylene tetramine Nutrition 0.000 abstract 1
- 239000004312 hexamethylene tetramine Substances 0.000 abstract 1
- -1 hydroxylamine compound Chemical class 0.000 abstract 1
- 238000007689 inspection Methods 0.000 abstract 1
- 229960004011 methenamine Drugs 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 235000006408 oxalic acid Nutrition 0.000 abstract 1
- 230000002093 peripheral effect Effects 0.000 abstract 1
- IBHWREHFNDMRPR-UHFFFAOYSA-N phloroglucinol carboxylic acid Natural products OC(=O)C1=C(O)C=C(O)C=C1O IBHWREHFNDMRPR-UHFFFAOYSA-N 0.000 abstract 1
- 235000021317 phosphate Nutrition 0.000 abstract 1
- 150000003013 phosphoric acid derivatives Chemical group 0.000 abstract 1
- BITYAPCSNKJESK-UHFFFAOYSA-N potassiosodium Chemical compound [Na].[K] BITYAPCSNKJESK-UHFFFAOYSA-N 0.000 abstract 1
- 239000001103 potassium chloride Substances 0.000 abstract 1
- 235000011164 potassium chloride Nutrition 0.000 abstract 1
- 229960002816 potassium chloride Drugs 0.000 abstract 1
- OTYBMLCTZGSZBG-UHFFFAOYSA-L potassium sulfate Chemical compound [K+].[K+].[O-]S([O-])(=O)=O OTYBMLCTZGSZBG-UHFFFAOYSA-L 0.000 abstract 1
- 229910052939 potassium sulfate Inorganic materials 0.000 abstract 1
- 239000001120 potassium sulphate Substances 0.000 abstract 1
- 235000011151 potassium sulphates Nutrition 0.000 abstract 1
- 229940079877 pyrogallol Drugs 0.000 abstract 1
- 150000003839 salts Chemical group 0.000 abstract 1
- 239000001509 sodium citrate Substances 0.000 abstract 1
- NLJMYIDDQXHKNR-UHFFFAOYSA-K sodium citrate Chemical compound O.O.[Na+].[Na+].[Na+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O NLJMYIDDQXHKNR-UHFFFAOYSA-K 0.000 abstract 1
- 229960001790 sodium citrate Drugs 0.000 abstract 1
- 235000011083 sodium citrates Nutrition 0.000 abstract 1
- 239000001540 sodium lactate Substances 0.000 abstract 1
- 229940005581 sodium lactate Drugs 0.000 abstract 1
- 235000011088 sodium lactate Nutrition 0.000 abstract 1
- 235000019345 sodium thiosulphate Nutrition 0.000 abstract 1
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
- G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
- G03C5/18—Diazo-type processes, e.g. thermal development, or agents 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
- G03D5/00—Liquid processing apparatus in which no immersion is effected; Washing apparatus in which no immersion is effected
- G03D5/06—Applicator pads, rollers or strips
- G03D5/067—Rollers
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
- Heat Sensitive Colour Forming Recording (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL38033 | 1927-08-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB295993A true GB295993A (en) | 1929-11-11 |
Family
ID=19750131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB23202/28A Expired GB295993A (en) | 1927-08-22 | 1928-08-11 | A process and apparatus for developing positive diazo prints |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US1841653A (enrdf_load_stackoverflow) |
| BE (1) | BE353508A (enrdf_load_stackoverflow) |
| DE (1) | DE589875C (enrdf_load_stackoverflow) |
| FR (1) | FR658977A (enrdf_load_stackoverflow) |
| GB (1) | GB295993A (enrdf_load_stackoverflow) |
| NL (1) | NL27513C (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3230089A (en) * | 1962-02-21 | 1966-01-18 | Bell & Howell Co | Rapid photographic developing |
| DE1254459B (de) * | 1957-06-13 | 1967-11-16 | Ozalid Co Ltd | Diazotypiematerial |
Families Citing this family (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2735346A (en) * | 1956-02-21 | frantz | ||
| US2590899A (en) * | 1945-12-29 | 1952-04-01 | Walter O Snelling | Apparatus for the dry development of diazotype photographic paper |
| US2698245A (en) * | 1946-04-13 | 1954-12-28 | Polaroid Corp | Photographic product and process for making a positive transfer image |
| US2524818A (en) * | 1946-06-25 | 1950-10-10 | Joseph W Mchugh | Light-sensitive print development apparatus |
| FR960188A (enrdf_load_stackoverflow) * | 1947-01-28 | 1950-04-14 | ||
| US2563342A (en) * | 1947-01-28 | 1951-08-07 | Polaroid Corp | Photographic product and process |
| US2584030A (en) * | 1947-02-07 | 1952-01-29 | Polaroid Corp | Light sensitive silver halide photographic product for image transfer and process utilizing the same |
| US2698238A (en) * | 1947-02-08 | 1954-12-28 | Polaroid Corp | Photographic product and process |
| US2644756A (en) * | 1947-02-08 | 1953-07-07 | Polaroid Corp | Photographic process for forming a positive transfer image |
| FR960844A (enrdf_load_stackoverflow) * | 1947-02-19 | 1950-04-26 | ||
| 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 |
| US2661292A (en) * | 1947-02-19 | 1953-12-01 | Polaroid Corp | Product for dispensing a liquidcoated sheet |
| US2647049A (en) * | 1947-02-25 | 1953-07-28 | Polaroid Corp | Photographic element for color photography and a process of producing multicolor pictures |
| BE483932A (enrdf_load_stackoverflow) * | 1947-07-14 | |||
| GB653698A (en) * | 1948-07-14 | 1951-05-23 | Calico Printers Ass Ltd | Improvements relating to the development of colour on sheet materials such as textiles |
| US2665619A (en) * | 1949-09-09 | 1954-01-12 | Kenyon Instr Company Inc | Apparatus for processing photographic film |
| US2652759A (en) * | 1949-11-25 | 1953-09-22 | Polaroid Corp | Apparatus and process for treating light-sensitive materials with liquid |
| NL82334C (enrdf_load_stackoverflow) * | 1951-03-20 | |||
| US2922352A (en) * | 1952-03-12 | 1960-01-26 | Specialties Inc | Rapid processing of photographic film |
| BE543185A (enrdf_load_stackoverflow) * | 1954-11-30 | |||
| US2923625A (en) * | 1956-09-11 | 1960-02-02 | Gen Aniline & Film Corp | Method of producing diazotype prints |
| US3144817A (en) * | 1960-08-08 | 1964-08-18 | Aizawa Tatsuo | Sensitive paper developing device |
| GB1143702A (enrdf_load_stackoverflow) * | 1965-03-18 | |||
| NL6800538A (enrdf_load_stackoverflow) * | 1968-01-12 | 1969-07-15 | ||
| NL172373C (nl) * | 1972-05-26 | 1983-08-16 | Oce Van Der Grinten Nv | Werkwijze voor het vervaardigen van diazotypkopieen. |
| US4579804A (en) * | 1980-12-23 | 1986-04-01 | Dai Nippon Insatsu Kabushiki Kaisha | Method and material for image formation |
-
0
- BE BE353508D patent/BE353508A/xx unknown
- NL NL27513D patent/NL27513C/xx active
-
1928
- 1928-08-01 DE DEG73954D patent/DE589875C/de not_active Expired
- 1928-08-11 US US299042A patent/US1841653A/en not_active Expired - Lifetime
- 1928-08-11 GB GB23202/28A patent/GB295993A/en not_active Expired
- 1928-08-13 FR FR658977D patent/FR658977A/fr not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1254459B (de) * | 1957-06-13 | 1967-11-16 | Ozalid Co Ltd | Diazotypiematerial |
| US3230089A (en) * | 1962-02-21 | 1966-01-18 | Bell & Howell Co | Rapid photographic developing |
Also Published As
| Publication number | Publication date |
|---|---|
| US1841653A (en) | 1932-01-19 |
| BE353508A (enrdf_load_stackoverflow) | |
| FR658977A (fr) | 1929-06-22 |
| DE589875C (de) | 1933-12-16 |
| NL27513C (enrdf_load_stackoverflow) |
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