BE526174A - - Google Patents
Info
- Publication number
- BE526174A BE526174A BE526174DA BE526174A BE 526174 A BE526174 A BE 526174A BE 526174D A BE526174D A BE 526174DA BE 526174 A BE526174 A BE 526174A
- Authority
- BE
- Belgium
Links
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
- G03C1/00—Photosensitive materials
- G03C1/52—Compositions containing diazo compounds as photosensitive substances
- G03C1/61—Compositions containing diazo compounds as photosensitive substances with non-macromolecular additives
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (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)
- Heat Sensitive Colour Forming Recording (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US399815A US2807544A (en) | 1953-12-22 | 1953-12-22 | Light sensitive diazotype compositions containing alumina pigments |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE526174A true BE526174A (en) |
Family
ID=23581064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE526174D BE526174A (en) | 1953-12-22 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US2807544A (en) |
| BE (1) | BE526174A (en) |
| CH (1) | CH332165A (en) |
| DE (1) | DE958984C (en) |
| FR (1) | FR1097264A (en) |
| GB (1) | GB751111A (en) |
| NL (1) | NL184669B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3102812A (en) * | 1960-11-16 | 1963-09-03 | Gen Aniline & Film Corp | Stabilizers for one-component diazotype materials |
| US3146348A (en) * | 1961-09-25 | 1964-08-25 | Minnesota Mining & Mfg | Heat-sensitive copy-sheet |
| US3129101A (en) * | 1961-11-01 | 1964-04-14 | Minnesota Mining & Mfg | Heat-sensitive copy-sheet |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE674144C (en) * | 1935-12-28 | 1939-04-05 | Kalle & Co Akt Ges | Development process for light-sensitive layers containing diazo compounds |
| US2552354A (en) * | 1947-04-16 | 1951-05-08 | Gen Aniline & Film Corp | Diazotype layers containing diazos of n-(2-hydroxypropyl)-phenylenediamines |
| US2665985A (en) * | 1949-10-26 | 1954-01-12 | Keuffel & Esser Co | Light-sensitive diazo compounds and photoprint material prepared therefrom |
| DE832396C (en) * | 1950-01-17 | 1952-02-25 | Kalle & Co Ag | Light-sensitive layers for the diazotype |
-
0
- NL NLAANVRAGE7908683,A patent/NL184669B/en unknown
- BE BE526174D patent/BE526174A/xx unknown
-
1953
- 1953-12-22 US US399815A patent/US2807544A/en not_active Expired - Lifetime
-
1954
- 1954-01-26 GB GB2373/54A patent/GB751111A/en not_active Expired
- 1954-01-29 FR FR1097264D patent/FR1097264A/en not_active Expired
- 1954-05-06 DE DEG14351A patent/DE958984C/en not_active Expired
- 1954-05-18 CH CH332165D patent/CH332165A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US2807544A (en) | 1957-09-24 |
| CH332165A (en) | 1958-08-31 |
| DE958984C (en) | 1957-02-28 |
| NL184669B (en) | |
| FR1097264A (en) | 1955-07-04 |
| GB751111A (en) | 1956-06-27 |