BE657416A - - Google Patents
Info
- Publication number
- BE657416A BE657416A BE657416A BE657416A BE657416A BE 657416 A BE657416 A BE 657416A BE 657416 A BE657416 A BE 657416A BE 657416 A BE657416 A BE 657416A BE 657416 A BE657416 A BE 657416A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D235/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings
- C07D235/02—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings condensed with carbocyclic rings or ring systems
- C07D235/04—Benzimidazoles; Hydrogenated benzimidazoles
- C07D235/18—Benzimidazoles; Hydrogenated benzimidazoles with aryl radicals directly attached in position 2
-
- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1963K0051717 DE1447733B2 (de) | 1963-12-23 | 1963-12-23 | 2-(3,5-dihydroxyphenyl)-benzimidazolderivate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE657416A true BE657416A (de) | 1965-06-21 |
Family
ID=7226098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE657416A BE657416A (de) | 1963-12-23 | 1964-12-21 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3294542A (de) |
| AT (1) | AT254694B (de) |
| BE (1) | BE657416A (de) |
| DE (1) | DE1447733B2 (de) |
| GB (1) | GB1041527A (de) |
| NL (1) | NL145055B (de) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2180529B1 (de) * | 1972-04-20 | 1974-07-26 | Cellophane Sa | |
| US3976491A (en) * | 1974-11-26 | 1976-08-24 | Scott Paper Company | Diazo compositions and diazotype materials prepared from same |
| US4208328A (en) * | 1978-04-27 | 1980-06-17 | General Electric Company | Alkyl 3,5-dihydroxy-4-(2-benzothiazolyl)benzoates |
| IT1212907B (it) * | 1983-12-21 | 1989-11-30 | Romeo Aurelio | Preparazione di fenoli alogenati |
| DE3346575A1 (de) * | 1983-12-23 | 1985-07-04 | Dr. Karl Thomae Gmbh, 7950 Biberach | Neue benzimidazole, ihre herstellung und diese verbindungen enthaltende arzneimittel |
| GB0400781D0 (en) * | 2004-01-14 | 2004-02-18 | Novartis Ag | Organic compounds |
| US7547756B2 (en) * | 2005-10-31 | 2009-06-16 | General Electric Company | Benzimidazole-containing sulfonated polyethersulfones |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE482021A (de) * | 1947-04-30 | |||
| US2548845A (en) * | 1948-12-16 | 1951-04-10 | Gen Aniline & Film Corp | 4-hydroxy-2-alkylbenzimidazoles as azo coupling components in diazotypes |
| US2663712A (en) * | 1949-11-22 | 1953-12-22 | Gen Aniline & Film Corp | Hydroxy-benzimidazoles and method for their preparation |
| NL196090A (de) * | 1954-04-03 | |||
| US3099559A (en) * | 1959-08-31 | 1963-07-30 | Gen Aniline & Film Corp | Silver-free color reproduction process and composition therefor |
| US3152142A (en) * | 1962-05-24 | 1964-10-06 | Dow Chemical Co | Benzimidazole compounds |
| US3182070A (en) * | 1962-05-24 | 1965-05-04 | Dow Chemical Co | Benzimidazole compounds |
-
1963
- 1963-12-23 DE DE1963K0051717 patent/DE1447733B2/de active Granted
-
1964
- 1964-12-11 NL NL646414440A patent/NL145055B/xx unknown
- 1964-12-21 GB GB51900/64A patent/GB1041527A/en not_active Expired
- 1964-12-21 AT AT1080664A patent/AT254694B/de active
- 1964-12-21 US US420122A patent/US3294542A/en not_active Expired - Lifetime
- 1964-12-21 BE BE657416A patent/BE657416A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3294542A (en) | 1966-12-27 |
| AT254694B (de) | 1967-06-12 |
| DE1447733B2 (de) | 1977-04-21 |
| NL6414440A (de) | 1965-06-24 |
| DE1447733A1 (de) | 1970-02-26 |
| NL145055B (nl) | 1975-02-17 |
| GB1041527A (en) | 1966-09-07 |