NL61062C - - Google Patents
Info
- Publication number
- NL61062C NL61062C NL61062DA NL61062C NL 61062 C NL61062 C NL 61062C NL 61062D A NL61062D A NL 61062DA NL 61062 C NL61062 C NL 61062C
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
- C07D405/14—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing three or more hetero rings
-
- 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
- C07D235/06—Benzimidazoles; Hydrogenated benzimidazoles with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached in position 2
-
- 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
- C07D235/06—Benzimidazoles; Hydrogenated benzimidazoles with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached in position 2
- C07D235/08—Radicals containing only hydrogen and carbon atoms
-
- 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
- C07D235/06—Benzimidazoles; Hydrogenated benzimidazoles with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached in position 2
- C07D235/12—Radicals substituted by oxygen atoms
-
- 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
-
- 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
- C07D235/20—Two benzimidazolyl-2 radicals linked together directly or via a hydrocarbon or substituted hydrocarbon radical
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
- D06L4/00—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
- D06L4/60—Optical bleaching or brightening
- D06L4/686—Fugitive optical brightening; Discharge of optical brighteners in discharge paste; Blueing; Differential optical brightening
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Paper (AREA)
- Plural Heterocyclic Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH2488094X | 1942-12-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL61062C true NL61062C (xx) |
Family
ID=4569588
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL61062D NL61062C (xx) | 1942-12-23 | ||
| NL114605D NL114605B (xx) | 1942-12-23 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL114605D NL114605B (xx) | 1942-12-23 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2488094A (xx) |
| CH (2) | CH238148A (xx) |
| DE (1) | DE939505C (xx) |
| NL (2) | NL114605B (xx) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2899440A (en) * | 1959-08-11 | Process for the manufacture of | ||
| US2828317A (en) * | 1958-03-25 | Certificate of correction | ||
| US2875089A (en) * | 1959-02-24 | Process for the optical brightening of | ||
| US2808407A (en) * | 1957-10-01 | New imidazolium compounds | ||
| US2842545A (en) * | 1958-07-08 | Process for the manufacture of | ||
| US2751383A (en) * | 1951-05-02 | 1956-06-19 | Cassella Farbwerke Mainkur Ag | Fluorescent heterocyclic compounds and process for their manufacture |
| US2773869A (en) * | 1954-06-21 | 1956-12-11 | American Cyanamid Co | Alkenyl bisimidazole optical bleaching agents |
| NL95630C (xx) * | 1954-08-27 | |||
| CH333182A (de) * | 1955-02-15 | 1958-11-29 | Ciba Geigy | Verwendung von Di-imidazolen zum optischen Aufhellen von Materialien aus Acrylnitrilpolymerisaten |
| US2838504A (en) * | 1955-04-21 | 1958-06-10 | Sterling Drug Inc | Benzimidazolylstilbene whitening and brightening agents |
| US2878248A (en) * | 1956-04-02 | 1959-03-17 | Sterling Drug Inc | Carboxy-esters of hydroxybenzimidazolyl-stilbenes |
| US2940927A (en) * | 1955-12-12 | 1960-06-14 | Cities Service Res & Dev Co | Composition for and method of inhibiting corrosion of metals |
| BE559680A (xx) * | 1956-07-31 | |||
| CH348967A (de) * | 1956-12-21 | 1960-09-30 | Geigy Ag J R | Verfahren zur Herstellung von Benzimidazolen |
| US3103518A (en) * | 1958-01-14 | 1963-09-10 | G -methoxybenzimidazole- | |
| CH381237A (de) * | 1958-01-16 | 1964-08-31 | Sterling Drug Inc | Verfahren zur Herstellung von 4,4'-Bis-(benzimidazolyl-(2))-stilben |
| US2910472A (en) * | 1958-05-13 | 1959-10-27 | Ciba Ltd | Process for producing certain substituted benzoxazoles |
| NL242891A (xx) * | 1958-09-02 | |||
| KR20060087386A (ko) * | 2005-01-28 | 2006-08-02 | 주식회사 대웅제약 | 신규 벤조이미다졸 유도체 및 이를 함유하는 약제학적조성물 |
| WO2015100031A1 (en) | 2013-12-27 | 2015-07-02 | Dow Global Technologies Llc | Bis-imidazoline compounds as corrosion inhibitors and preparation thereof |
| TW201930298A (zh) | 2017-11-17 | 2019-08-01 | 美商史基普研究協會 | 雙苯并咪唑化合物及其使用方法 |
-
0
- NL NL61062D patent/NL61062C/xx active
- NL NL114605D patent/NL114605B/xx unknown
-
1942
- 1942-12-23 CH CH238148D patent/CH238148A/de unknown
-
1943
- 1943-07-02 CH CH243782D patent/CH243782A/de unknown
- 1943-11-12 DE DEC1449D patent/DE939505C/de not_active Expired
-
1945
- 1945-03-09 US US581964A patent/US2488094A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| NL114605B (xx) | |
| US2488094A (en) | 1949-11-15 |
| DE939505C (de) | 1956-02-23 |
| CH238148A (de) | 1945-06-30 |
| CH243782A (de) | 1946-07-31 |