GB957837A - Process for developing diazotype copies - Google Patents
Process for developing diazotype copiesInfo
- Publication number
- GB957837A GB957837A GB32338/62A GB3233862A GB957837A GB 957837 A GB957837 A GB 957837A GB 32338/62 A GB32338/62 A GB 32338/62A GB 3233862 A GB3233862 A GB 3233862A GB 957837 A GB957837 A GB 957837A
- Authority
- GB
- United Kingdom
- Prior art keywords
- acid
- developer
- diazotype
- aug
- specifications
- 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 abstract 3
- 239000002253 acid Substances 0.000 abstract 2
- 239000000872 buffer Substances 0.000 abstract 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- GHMLBKRAJCXXBS-UHFFFAOYSA-N resorcinol Chemical compound OC1=CC=CC(O)=C1 GHMLBKRAJCXXBS-UHFFFAOYSA-N 0.000 abstract 2
- UMGDCJDMYOKAJW-UHFFFAOYSA-N thiourea Chemical compound NC(N)=S UMGDCJDMYOKAJW-UHFFFAOYSA-N 0.000 abstract 2
- IKQCSJBQLWJEPU-UHFFFAOYSA-N 2,5-dihydroxybenzenesulfonic acid Chemical compound OC1=CC=C(O)C(S(O)(=O)=O)=C1 IKQCSJBQLWJEPU-UHFFFAOYSA-N 0.000 abstract 1
- JPYHHZQJCSQRJY-UHFFFAOYSA-N Phloroglucinol Natural products CCC=CCC=CCC=CCC=CCCCCC(=O)C1=C(O)C=C(O)C=C1O JPYHHZQJCSQRJY-UHFFFAOYSA-N 0.000 abstract 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 abstract 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Natural products NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 abstract 1
- 239000003513 alkali Substances 0.000 abstract 1
- 150000001450 anions Chemical group 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 239000003638 chemical reducing agent Substances 0.000 abstract 1
- 150000001875 compounds Chemical class 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
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 abstract 1
- PMUKAEUGVCXPDF-UAIGNFCESA-L dilithium;(z)-but-2-enedioate Chemical compound [Li+].[Li+].[O-]C(=O)\C=C/C([O-])=O PMUKAEUGVCXPDF-UAIGNFCESA-L 0.000 abstract 1
- BNIILDVGGAEEIG-UHFFFAOYSA-L disodium hydrogen phosphate Chemical compound [Na+].[Na+].OP([O-])([O-])=O BNIILDVGGAEEIG-UHFFFAOYSA-L 0.000 abstract 1
- 229910000397 disodium phosphate Inorganic materials 0.000 abstract 1
- 235000019800 disodium phosphate Nutrition 0.000 abstract 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 abstract 1
- 238000011065 in-situ storage Methods 0.000 abstract 1
- 239000004615 ingredient Substances 0.000 abstract 1
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 abstract 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 1
- QCDYQQDYXPDABM-UHFFFAOYSA-N phloroglucinol Chemical compound OC1=CC(O)=CC(O)=C1 QCDYQQDYXPDABM-UHFFFAOYSA-N 0.000 abstract 1
- 229960001553 phloroglucinol Drugs 0.000 abstract 1
- 229910052700 potassium Inorganic materials 0.000 abstract 1
- 239000011591 potassium Substances 0.000 abstract 1
- 239000000843 powder Substances 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 239000001488 sodium phosphate Substances 0.000 abstract 1
- 239000000243 solution Substances 0.000 abstract 1
- 239000003381 stabilizer Substances 0.000 abstract 1
- 125000001424 substituent group Chemical group 0.000 abstract 1
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 abstract 1
- 239000000080 wetting agent Substances 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL268816 | 1961-08-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB957837A true GB957837A (en) | 1964-05-13 |
Family
ID=19753263
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB32338/62A Expired GB957837A (en) | 1961-08-31 | 1962-08-22 | Process for developing diazotype copies |
| GB47920/62A Expired GB961515A (en) | 1961-08-31 | 1962-12-19 | Process for developing diazotype copies |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB47920/62A Expired GB961515A (en) | 1961-08-31 | 1962-12-19 | Process for developing diazotype copies |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3261684A (enrdf_load_stackoverflow) |
| CH (1) | CH425462A (enrdf_load_stackoverflow) |
| FR (1) | FR1378466A (enrdf_load_stackoverflow) |
| GB (2) | GB957837A (enrdf_load_stackoverflow) |
| NL (1) | NL268816A (enrdf_load_stackoverflow) |
| SE (1) | SE315796B (enrdf_load_stackoverflow) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3650750A (en) * | 1968-12-28 | 1972-03-21 | Ricoh Kk | Heat-developable diazo-type light-sensitive material |
| US4043816A (en) * | 1972-05-26 | 1977-08-23 | Oce-Van Der Grinten N.V. | Photographic process for making diazotype copies utilizing small quantity of liquid developer |
| US4147545A (en) * | 1972-11-02 | 1979-04-03 | Polychrome Corporation | Photolithographic developing composition with organic lithium compound |
| US4286041A (en) | 1976-12-10 | 1981-08-25 | Oce-Van Der Grinten | Composition and process for developing diazotype material |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL172373C (nl) * | 1972-05-26 | 1983-08-16 | Oce Van Der Grinten Nv | Werkwijze voor het vervaardigen van diazotypkopieen. |
| DE2628094A1 (de) * | 1975-06-30 | 1977-01-27 | Ricoh Kk | Nassentwickler zum entwickeln von zweikomponenten-diazotypiematerialien |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE401394A (enrdf_load_stackoverflow) * | 1933-02-18 | |||
| GB425235A (en) * | 1933-09-11 | 1935-03-11 | Werner Paul Leuch | Improvements in or relating to the production of photographic diazotype prints |
| US2405523A (en) * | 1944-08-09 | 1946-08-06 | Du Pont | Light-sensitive photographic compositions and elements |
| NL65605C (enrdf_load_stackoverflow) * | 1947-07-14 | |||
| US2597306A (en) * | 1949-10-05 | 1952-05-20 | Little Inc A | Printing process wherein an alkaline substance passing through stencil openings effects coupling of an azo dye in situ |
| FR1122651A (fr) * | 1955-02-28 | 1956-09-11 | Cie Francaise De Transformatio | Révélateurs pour couches sensibles dites diazotypes |
-
0
- NL NL268816D patent/NL268816A/xx unknown
-
1962
- 1962-08-22 GB GB32338/62A patent/GB957837A/en not_active Expired
- 1962-08-29 SE SE9374/62A patent/SE315796B/xx unknown
- 1962-08-29 US US220129A patent/US3261684A/en not_active Expired - Lifetime
- 1962-08-30 CH CH1033762A patent/CH425462A/de unknown
- 1962-12-19 GB GB47920/62A patent/GB961515A/en not_active Expired
-
1963
- 1963-12-17 FR FR957418A patent/FR1378466A/fr not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3650750A (en) * | 1968-12-28 | 1972-03-21 | Ricoh Kk | Heat-developable diazo-type light-sensitive material |
| US4043816A (en) * | 1972-05-26 | 1977-08-23 | Oce-Van Der Grinten N.V. | Photographic process for making diazotype copies utilizing small quantity of liquid developer |
| US4147545A (en) * | 1972-11-02 | 1979-04-03 | Polychrome Corporation | Photolithographic developing composition with organic lithium compound |
| US4286041A (en) | 1976-12-10 | 1981-08-25 | Oce-Van Der Grinten | Composition and process for developing diazotype material |
Also Published As
| Publication number | Publication date |
|---|---|
| CH425462A (de) | 1966-11-30 |
| SE315796B (enrdf_load_stackoverflow) | 1969-10-06 |
| FR1378466A (fr) | 1964-11-13 |
| US3261684A (en) | 1966-07-19 |
| GB961515A (en) | 1964-06-24 |
| NL268816A (enrdf_load_stackoverflow) |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1164160A (en) | N,N-Disubstituted Amino Acid Derivatives and their use as Herbicides | |
| GB1383798A (en) | Soap compositions | |
| GB1342214A (en) | Liquid crystal compositions and devices | |
| GB957837A (en) | Process for developing diazotype copies | |
| GB1159400A (en) | Gelling Silicates | |
| GB861560A (en) | N-substituted piperidines | |
| GB1182198A (en) | Stabilised Photographic Silver Halide Developer Compositions and Photographic Materials Containing Them | |
| GB585366A (en) | Improvements in photographic developer powders | |
| GB922753A (en) | Composition for prewetting a master carrying an image prepared by electrophotographic reproduction | |
| GB924320A (en) | Gelatin compositions for coating | |
| GB956336A (en) | Improvements in materials for forming vesicular images | |
| GB1315557A (en) | Process for hardening photographic layers | |
| GB729862A (en) | Improvements in single powder photographic developers | |
| ES481573A1 (es) | Un procedimiento para la preparacion de 2-mercatopropionil- glicinato sodico monohidrato. | |
| GB571389A (en) | Improved composition or solution for use in developing and fixing photographic films, plates and the like | |
| GB1093113A (en) | 6-substituted penicillanyl alcohols | |
| GB797237A (en) | Composition for reducing period of anesthesia | |
| GB906034A (en) | Photographic developing and fixing composition and process | |
| GB635533A (en) | Stabilized diazotype photoprinting material | |
| GB1291041A (en) | Method and composition for regulating estrus in the cat | |
| GB937937A (en) | Quaternary ammonium bactericidal compositions | |
| GB726108A (en) | An improved non-caking potassium bromide composition | |
| GB937936A (en) | Quaternary ammonium bactericidal compositions | |
| GB695689A (en) | Improvements in single powder photographic fixing compositions | |
| GB849739A (en) | Improvements in or relating to light-sensitive diazotype materials |