BE660356A - - Google Patents
Info
- Publication number
- BE660356A BE660356A BE660356A BE660356A BE660356A BE 660356 A BE660356 A BE 660356A BE 660356 A BE660356 A BE 660356A BE 660356 A BE660356 A BE 660356A BE 660356 A BE660356 A BE 660356A
- 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
- G03C1/60—Compositions containing diazo compounds as photosensitive substances with macromolecular additives
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1964K0052254 DE1447736A1 (en) | 1964-02-29 | 1964-02-29 | Heat developable two-part diazotype copier material and process for making the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE660356A true BE660356A (en) | 1965-08-26 |
Family
ID=7226281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE660356A BE660356A (en) | 1964-02-29 | 1965-02-26 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3434838A (en) |
| BE (1) | BE660356A (en) |
| DE (1) | DE1447736A1 (en) |
| FR (1) | FR1431182A (en) |
| GB (1) | GB1092293A (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1572048C3 (en) * | 1965-09-10 | 1978-10-26 | Hoechst Ag, 6000 Frankfurt | Heat developable diazotype material |
| DE1572072C3 (en) * | 1966-03-19 | 1974-02-28 | Kalle Ag, 6202 Wiesbaden-Biebrich | Heat developable diazotype material |
| US3522050A (en) * | 1967-04-24 | 1970-07-28 | Ricoh Kk | Heat developable diazotype copy paper |
| US3904414A (en) * | 1971-09-24 | 1975-09-09 | Gaf Corp | Precoated diazotype photocopying materials |
| US4446028A (en) * | 1982-12-20 | 1984-05-01 | Betz Laboratories, Inc. | Isopropenyl phosphonic acid copolymers used to inhibit scale formation |
| US4446046A (en) * | 1981-06-17 | 1984-05-01 | Betz Laboratories, Inc. | Poly (alkenyl) phosphonic acid and methods of use thereof |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA597615A (en) * | 1960-05-10 | Schafer Werner | Photosensitive material | |
| US2617727A (en) * | 1946-03-08 | 1952-11-11 | Gen Aniline & Film Corp | Alginate sized diazotype sensitized material |
| DE1112892B (en) * | 1958-11-26 | 1961-08-17 | Renker Belipa G M B H | Photosensitive material for diazotype and process for its manufacture |
| NL264445A (en) * | 1959-04-22 | |||
| BE597307A (en) * | 1959-11-23 | |||
| NL271279A (en) * | 1960-02-01 | |||
| US3159487A (en) * | 1961-09-21 | 1964-12-01 | Keuffel & Esser Co | Photosensitive diazotype material comprising a starch, silica and a binder |
| BE635248A (en) * | 1962-07-25 | |||
| US3169067A (en) * | 1962-08-28 | 1965-02-09 | Itek Corp | Heat developable diazotype material comprising an unsymmetrical urea as the base release agent |
| US3199982A (en) * | 1963-03-19 | 1965-08-10 | Keuffel & Esser Co | Diazotype reproduction material |
-
1964
- 1964-02-29 DE DE1964K0052254 patent/DE1447736A1/en active Pending
-
1965
- 1965-02-24 US US435027A patent/US3434838A/en not_active Expired - Lifetime
- 1965-02-26 FR FR7180A patent/FR1431182A/en not_active Expired
- 1965-02-26 GB GB8443/65A patent/GB1092293A/en not_active Expired
- 1965-02-26 BE BE660356A patent/BE660356A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR1431182A (en) | 1966-03-11 |
| US3434838A (en) | 1969-03-25 |
| DE1447736A1 (en) | 1969-01-09 |
| GB1092293A (en) | 1967-11-22 |