GB1413183A - Diazo-type photographic lightsensitive materials and development thereof - Google Patents
Diazo-type photographic lightsensitive materials and development thereofInfo
- Publication number
- GB1413183A GB1413183A GB2447773A GB2447773A GB1413183A GB 1413183 A GB1413183 A GB 1413183A GB 2447773 A GB2447773 A GB 2447773A GB 2447773 A GB2447773 A GB 2447773A GB 1413183 A GB1413183 A GB 1413183A
- Authority
- GB
- United Kingdom
- Prior art keywords
- hydroxy
- prepared
- diazo
- development
- tetrahydroxy
- 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
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
- G03C1/58—Coupling substances therefor
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP47050539A JPS5213741B2 (de) | 1972-05-22 | 1972-05-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1413183A true GB1413183A (en) | 1975-11-12 |
Family
ID=12861799
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2447773A Expired GB1413183A (en) | 1972-05-22 | 1973-05-22 | Diazo-type photographic lightsensitive materials and development thereof |
Country Status (4)
Country | Link |
---|---|
US (1) | US3881931A (de) |
JP (1) | JPS5213741B2 (de) |
DE (1) | DE2325999A1 (de) |
GB (1) | GB1413183A (de) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS576571B2 (de) * | 1974-05-27 | 1982-02-05 | ||
JPS5520211B2 (de) * | 1974-05-31 | 1980-05-31 | ||
DE2746551A1 (de) * | 1977-10-17 | 1979-04-26 | Hoechst Ag | Diazotypiematerial |
JPS5522761A (en) * | 1978-08-08 | 1980-02-18 | Ricoh Co Ltd | Black color forming binary diazo copying material |
JPS5540471A (en) * | 1978-09-18 | 1980-03-21 | Kaneo Yamamoto | High speed binary black line diazo photosensitive paper |
US4642383A (en) * | 1982-09-30 | 1987-02-10 | James River Graphics, Inc. | Fast coupling lemon-yellow phenolic couplers |
JPS60198533A (ja) * | 1984-03-23 | 1985-10-08 | Oji Paper Co Ltd | ジアゾ第二原図用シ−ト |
JPH0585473U (ja) * | 1992-04-21 | 1993-11-19 | 昭和精機工業株式会社 | 携帯用塗装装置 |
US20060014949A1 (en) * | 2004-07-13 | 2006-01-19 | Supergen Inc. | Compositions and formulations of decitabine polymorphs and methods of use thereof |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2405523A (en) * | 1944-08-09 | 1946-08-06 | Du Pont | Light-sensitive photographic compositions and elements |
BE536396A (de) * | 1954-03-15 | |||
BE539176A (de) * | 1954-09-08 | |||
US3052542A (en) * | 1958-07-24 | 1962-09-04 | Gen Aniline & Film Corp | Intermediate master for use in the diazotype process and a process for producing same |
BE600840A (de) * | 1960-03-02 | |||
BE625148A (de) * | 1961-11-22 | |||
US3373021A (en) * | 1964-01-29 | 1968-03-12 | Harris Intertype Corp | Presensitized positive working lithographic plate |
US3591381A (en) * | 1967-07-31 | 1971-07-06 | Eastman Kodak Co | Stabilized diazotype composition |
US3619191A (en) * | 1967-09-13 | 1971-11-09 | Tecnifax Corp The | Diazo-type materials |
US3585033A (en) * | 1967-09-13 | 1971-06-15 | Tecnifax Corp The | Diazotype composition employing 3'-substituted 2-hydroxy-3-naphthanilides as couplers |
BE755280A (fr) * | 1969-08-26 | 1971-02-01 | Eastman Kodak Co | Nouveau produit photosensible pour diazotypie |
-
1972
- 1972-05-22 JP JP47050539A patent/JPS5213741B2/ja not_active Expired
-
1973
- 1973-05-22 GB GB2447773A patent/GB1413183A/en not_active Expired
- 1973-05-22 DE DE2325999A patent/DE2325999A1/de not_active Withdrawn
- 1973-05-22 US US362722A patent/US3881931A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US3881931A (en) | 1975-05-06 |
JPS4916435A (de) | 1974-02-13 |
DE2325999A1 (de) | 1973-12-13 |
JPS5213741B2 (de) | 1977-04-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |