FR959577A - - Google Patents
Info
- Publication number
- FR959577A FR959577A FR959577DA FR959577A FR 959577 A FR959577 A FR 959577A FR 959577D A FR959577D A FR 959577DA FR 959577 A FR959577 A FR 959577A
- Authority
- FR
- France
- 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
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
- G03C1/56—Diazo sulfonates
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US502466A US2429249A (en) | 1943-09-15 | 1943-09-15 | Stabilized aryl diazo-n-sulfonate light-sensitive material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR959577A true FR959577A (it) | 1950-03-31 |
Family
ID=23997952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR959577D Expired FR959577A (it) | 1943-09-15 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2429249A (it) |
| CH (1) | CH277044A (it) |
| FR (1) | FR959577A (it) |
| GB (1) | GB641276A (it) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL71256C (it) * | 1948-10-01 | |||
| US2653091A (en) * | 1950-01-31 | 1953-09-22 | Rca Corp | Photographic diazotype composition and heat development thereof |
| US2732299A (en) * | 1952-07-22 | 1956-01-24 | Light sensitive | |
| NL251055A (it) * | 1959-04-29 | |||
| BE597307A (it) * | 1959-11-23 | |||
| BE603418A (it) * | 1960-05-05 | |||
| DE1817417C3 (de) * | 1968-12-30 | 1974-04-11 | Kalle Ag, 6202 Wiesbaden-Biebrich | Z weikomponenten-Diazotypiematerial |
| US3713825A (en) * | 1970-04-27 | 1973-01-30 | Plastic Coating Corp | Light-activated diazography |
| US4403028A (en) * | 1981-01-26 | 1983-09-06 | Andrews Paper & Chemical Co., Inc. | Light sensitive diazonium salts and diazotype materials |
| US4419432A (en) * | 1982-09-22 | 1983-12-06 | Keuffel & Esser Company | Diazotype composition stabilization |
| JPS62253157A (ja) * | 1986-04-25 | 1987-11-04 | Sharp Corp | 感熱記録体を用いた複写方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1973148A (en) * | 1934-09-11 | Products adapted fob the produc | ||
| US1483797A (en) * | 1923-03-20 | 1924-02-12 | British Dyestuffs Corp Ltd | Dyeing and printing acetyl silk and materials containing it |
| GB294972A (en) * | 1927-05-03 | 1928-08-03 | Frans Van Der Grinten | Improvements in the manufacture of diazo-types |
| DE677685C (de) * | 1936-03-04 | 1939-09-12 | Hans Th Bucherer Dr | Verfahren der Diazotypie |
| NL51331C (it) * | 1938-12-05 |
-
0
- FR FR959577D patent/FR959577A/fr not_active Expired
-
1943
- 1943-09-15 US US502466A patent/US2429249A/en not_active Expired - Lifetime
-
1947
- 1947-12-29 GB GB34476/47A patent/GB641276A/en not_active Expired
-
1948
- 1948-02-10 CH CH277044D patent/CH277044A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH277044A (fr) | 1951-08-15 |
| US2429249A (en) | 1947-10-21 |
| GB641276A (en) | 1950-08-09 |