GB1252995A - - Google Patents
Info
- Publication number
- GB1252995A GB1252995A GB1252995DA GB1252995A GB 1252995 A GB1252995 A GB 1252995A GB 1252995D A GB1252995D A GB 1252995DA GB 1252995 A GB1252995 A GB 1252995A
- Authority
- GB
- United Kingdom
- Prior art keywords
- triazines
- hydrogen
- formula
- imidazo
- dec
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
- C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
- C07D487/04—Ortho-condensed systems
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
- C07D487/12—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains three hetero rings
- C07D487/14—Ortho-condensed systems
-
- 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
- G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
- G03C1/06—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with non-macromolecular additives
- G03C1/34—Fog-inhibitors; Stabilisers; Agents inhibiting latent image regression
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- General Physics & Mathematics (AREA)
- Plural Heterocyclic Compounds (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
Abstract
1,252,995. Imidazo-s-triazines. KONISHIROKU PHOTO INDUSTRY CO. Ltd. 2 Dec., 1969 [4 Dec., 1968], No. 58907/69. Heading C2C. [Also in Divisions G2-G3] Imidazo-s-triazines of the formulae in which in, formula I, R 1 is -OCH 3 , R 2 is -OH and R's are hydrogen, in formula II, R 3 is -NH 2 and R's are hydrogen, in formula III, X is -NH(CH 2 ) 6 NH- and R's are hydrogen, and in formula IV, R's are hydrogen or R's are -CH 3 in 2,6,10- or 3,7,11- positions, are prepared by heating the appropriate #-chloroethylamino-s-triazines or ethyleneimino-s-triazines.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8833868 | 1968-12-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1252995A true GB1252995A (en) | 1971-11-10 |
Family
ID=13940065
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1252995D Expired GB1252995A (en) | 1968-12-04 | 1969-12-02 |
Country Status (3)
Country | Link |
---|---|
US (1) | US3663209A (en) |
DE (1) | DE1960653A1 (en) |
GB (1) | GB1252995A (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3969117A (en) * | 1969-09-22 | 1976-07-13 | Hidemaru Sakai | Lithographic developing process utilizing a silver halide photographic material containing hydroimidazo-s-triazine and polyalkylene oxide derivative |
TWI246356B (en) * | 2003-10-17 | 2005-12-21 | Lg Chemical Ltd | New organic compound and organic light emitting device using the same |
US8449989B2 (en) * | 2003-10-17 | 2013-05-28 | Lg Chem, Ltd. | Organic compound and organic light emitting device using the same |
GB0616359D0 (en) * | 2006-08-16 | 2006-09-27 | Crysoptix Ltd | Organic compound,optical film and method of production thereof |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2444607A (en) * | 1945-12-15 | 1948-07-06 | Gen Aniline & Film Corp | Stabilizers for photographic emulsions |
US2444609A (en) * | 1946-05-18 | 1948-07-06 | Gen Aniline & Film Corp | Stabilizers for photographic silverhalide emulsions |
-
1969
- 1969-12-02 GB GB1252995D patent/GB1252995A/en not_active Expired
- 1969-12-03 DE DE19691960653 patent/DE1960653A1/en active Pending
- 1969-12-04 US US882311A patent/US3663209A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US3663209A (en) | 1972-05-16 |
DE1960653A1 (en) | 1970-06-18 |
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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 |