GB1055414A - Process and material for the development of diazotype copying materials - Google Patents
Process and material for the development of diazotype copying materialsInfo
- Publication number
- GB1055414A GB1055414A GB41333/64D GB4133364D GB1055414A GB 1055414 A GB1055414 A GB 1055414A GB 41333/64 D GB41333/64 D GB 41333/64D GB 4133364 D GB4133364 D GB 4133364D GB 1055414 A GB1055414 A GB 1055414A
- Authority
- GB
- United Kingdom
- Prior art keywords
- oct
- alkali
- diazotype
- alkaline
- development
- 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 6
- 238000000034 method Methods 0.000 title abstract 3
- 239000000126 substance Substances 0.000 abstract 3
- ZRALSGWEFCBTJO-UHFFFAOYSA-N Guanidine Chemical compound NC(N)=N ZRALSGWEFCBTJO-UHFFFAOYSA-N 0.000 abstract 2
- 239000003513 alkali Substances 0.000 abstract 2
- CHJJGSNFBQVOTG-UHFFFAOYSA-N N-methyl-guanidine Natural products CNC(N)=N CHJJGSNFBQVOTG-UHFFFAOYSA-N 0.000 abstract 1
- 150000003973 alkyl amines Chemical class 0.000 abstract 1
- 125000005263 alkylenediamine group Chemical group 0.000 abstract 1
- 150000003863 ammonium salts Chemical class 0.000 abstract 1
- 150000003974 aralkylamines Chemical class 0.000 abstract 1
- 150000004982 aromatic amines Chemical class 0.000 abstract 1
- 235000013877 carbamide Nutrition 0.000 abstract 1
- 239000006229 carbon black Substances 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
- SWSQBOPZIKWTGO-UHFFFAOYSA-N dimethylaminoamidine Natural products CN(C)C(N)=N SWSQBOPZIKWTGO-UHFFFAOYSA-N 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- VKYKSIONXSXAKP-UHFFFAOYSA-N hexamethylenetetramine Chemical compound C1N(C2)CN3CN1CN2C3 VKYKSIONXSXAKP-UHFFFAOYSA-N 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 229920003023 plastic Polymers 0.000 abstract 1
- 239000004033 plastic Substances 0.000 abstract 1
- 229920001281 polyalkylene Polymers 0.000 abstract 1
- 229920000768 polyamine Polymers 0.000 abstract 1
- 150000003585 thioureas Chemical class 0.000 abstract 1
- 150000003672 ureas Chemical class 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)
- Heat Sensitive Colour Forming Recording (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEK0051075 | 1963-10-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1055414A true GB1055414A (en) | 1967-01-18 |
Family
ID=7225859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB41333/64D Expired GB1055414A (en) | 1963-10-12 | 1964-10-09 | Process and material for the development of diazotype copying materials |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3318699A (enrdf_load_stackoverflow) |
| AT (1) | AT262058B (enrdf_load_stackoverflow) |
| CH (1) | CH433976A (enrdf_load_stackoverflow) |
| GB (1) | GB1055414A (enrdf_load_stackoverflow) |
| NL (1) | NL6411489A (enrdf_load_stackoverflow) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1143702A (enrdf_load_stackoverflow) * | 1965-03-18 | |||
| DE1572048C3 (de) * | 1965-09-10 | 1978-10-26 | Hoechst Ag, 6000 Frankfurt | Wärmeentwickelbares Diazotypiematerial |
| GB1245261A (en) * | 1968-01-09 | 1971-09-08 | Agfa Gevaert | Improvements relating to diazotype copying |
| US3918974A (en) * | 1970-05-01 | 1975-11-11 | Mita Industrial Co Ltd | Process for the diazo-type multicolor reproduction |
| US4090879A (en) * | 1976-11-15 | 1978-05-23 | Gaf Corporation | Developing solutions for 2-component diazo-type materials |
| FR2470984B1 (fr) * | 1979-11-28 | 1986-06-13 | Schaeffer Andre | Materiau diazotype developpable par la vapeur, l'eau ou la chaleur |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2691587A (en) * | 1949-07-20 | 1954-10-12 | Rca Corp | Developing of diazotype images |
| US2774669A (en) * | 1953-04-13 | 1956-12-18 | Dick Co Ab | Diazotype reproduction process |
| US2844733A (en) * | 1956-04-02 | 1958-07-22 | Minnesota Mining & Mfg | Reflex thermoprinting |
| US3089953A (en) * | 1959-04-15 | 1963-05-14 | Kalle Ag | Reproduction process |
| NL266807A (enrdf_load_stackoverflow) * | 1960-07-07 | |||
| US3202510A (en) * | 1961-07-11 | 1965-08-24 | Frederick Post Co | Production of encapsulated light-sensitive diazotype compositions and coatings |
| BE625554A (enrdf_load_stackoverflow) * | 1961-12-01 | |||
| US3203797A (en) * | 1962-10-16 | 1965-08-31 | Andrews Paper & Chem Co Inc | Thermal diazotype method and developer sheet for use therein |
| US3157503A (en) * | 1963-03-19 | 1964-11-17 | Keuffel & Esser Co | Diazotype reproduction materials |
-
1964
- 1964-10-02 NL NL6411489A patent/NL6411489A/xx unknown
- 1964-10-09 AT AT863164A patent/AT262058B/de active
- 1964-10-09 GB GB41333/64D patent/GB1055414A/en not_active Expired
- 1964-10-09 US US402946A patent/US3318699A/en not_active Expired - Lifetime
- 1964-10-09 CH CH1311764A patent/CH433976A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AT262058B (de) | 1968-05-27 |
| NL6411489A (enrdf_load_stackoverflow) | 1965-04-13 |
| CH433976A (de) | 1967-04-15 |
| US3318699A (en) | 1967-05-09 |
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| Publication | Publication Date | Title |
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| GB1143702A (enrdf_load_stackoverflow) | ||
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