JPS50137722A - - Google Patents
Info
- Publication number
- JPS50137722A JPS50137722A JP49142632A JP14263274A JPS50137722A JP S50137722 A JPS50137722 A JP S50137722A JP 49142632 A JP49142632 A JP 49142632A JP 14263274 A JP14263274 A JP 14263274A JP S50137722 A JPS50137722 A JP S50137722A
- Authority
- JP
- Japan
- 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.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C255/00—Carboxylic acid nitriles
-
- 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
- G03C1/00—Photosensitive materials
- G03C1/52—Compositions containing diazo compounds as photosensitive substances
- G03C1/58—Coupling substances therefor
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/460,130 US3971663A (en) | 1974-04-11 | 1974-04-11 | Light-sensitive diazotype with yellow diazo couplers |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS50137722A true JPS50137722A (ja) | 1975-11-01 |
| JPS537807B2 JPS537807B2 (ja) | 1978-03-22 |
Family
ID=23827497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14263274A Expired JPS537807B2 (ja) | 1974-04-11 | 1974-12-13 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US3971663A (ja) |
| JP (1) | JPS537807B2 (ja) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2746551A1 (de) * | 1977-10-17 | 1979-04-26 | Hoechst Ag | Diazotypiematerial |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL35939C (ja) * | 1932-07-02 | |||
| US2423460A (en) * | 1944-03-31 | 1947-07-08 | Du Pont | Photographic elements containing polyamide dye intermediate layers |
| US2551570A (en) * | 1946-10-24 | 1951-05-01 | Gen Aniline & Film Corp | Azo dye components of the amino naphthol series for diazotypes |
| US2552355A (en) * | 1947-08-06 | 1951-05-08 | Gen Aniline & Film Corp | Diazotype layers having organic esters and nitriles containing an active methylene group as azo components |
| US2537001A (en) * | 1947-08-06 | 1951-01-02 | Gen Aniline & Film Corp | Diazotype layers having cyan acetyl amides as azo components |
| FR253100A (ja) * | 1947-11-26 | |||
| NL258360A (ja) * | 1960-11-25 | |||
| BE615223A (ja) * | 1961-03-18 | 1900-01-01 | ||
| US3386827A (en) * | 1964-08-17 | 1968-06-04 | Ibm | Thermo-developable light-sensitive diazo compositions and elements |
| US3558318A (en) * | 1968-07-18 | 1971-01-26 | Tecnifax Corp | Light-sensitive diazotype material which comprise aryl-substituted acylacetonitriles or ester or amide derivatives of said aryl-substituted acylacetonitriles as coupling components |
| US3708301A (en) * | 1969-11-24 | 1973-01-02 | Andrews Paper & Chem Co Inc | Azo couplers of the cyanoacetylated polyamine class |
| US3694247A (en) * | 1970-05-11 | 1972-09-26 | Plastic Coating Corp | Heat-sensitive copying material |
| US3836369A (en) * | 1972-09-05 | 1974-09-17 | Du Pont | Diazo photosensitive composition |
-
1974
- 1974-04-11 US US05/460,130 patent/US3971663A/en not_active Expired - Lifetime
- 1974-12-13 JP JP14263274A patent/JPS537807B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3971663A (en) | 1976-07-27 |
| JPS537807B2 (ja) | 1978-03-22 |