BE668947A - - Google Patents
Info
- Publication number
- BE668947A BE668947A BE668947A BE668947A BE668947A BE 668947 A BE668947 A BE 668947A BE 668947 A BE668947 A BE 668947A BE 668947 A BE668947 A BE 668947A BE 668947 A BE668947 A BE 668947A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D263/00—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings
- C07D263/52—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings condensed with carbocyclic rings or ring systems
- C07D263/54—Benzoxazoles; Hydrogenated benzoxazoles
- C07D263/56—Benzoxazoles; Hydrogenated benzoxazoles with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached in position 2
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
- C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
- C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D231/12—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
- C07D233/54—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
- C07D233/56—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, attached to ring 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
- C07D235/08—Radicals containing only hydrogen and carbon atoms
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- 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
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D249/00—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms
- C07D249/02—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms not condensed with other rings
- C07D249/08—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D263/00—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings
- C07D263/52—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings condensed with carbocyclic rings or ring systems
- C07D263/54—Benzoxazoles; Hydrogenated benzoxazoles
- C07D263/56—Benzoxazoles; Hydrogenated benzoxazoles with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached in position 2
- C07D263/57—Aryl or substituted aryl radicals
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D263/00—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings
- C07D263/52—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings condensed with carbocyclic rings or ring systems
- C07D263/62—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings condensed with carbocyclic rings or ring systems having two or more ring systems containing condensed 1,3-oxazole rings
- C07D263/64—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings condensed with carbocyclic rings or ring systems having two or more ring systems containing condensed 1,3-oxazole rings linked in positions 2 and 2' by chains containing six-membered aromatic rings or ring systems containing such rings
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
- C07D277/60—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings condensed with carbocyclic rings or ring systems
- C07D277/62—Benzothiazoles
- C07D277/64—Benzothiazoles with only hydrocarbon or substituted hydrocarbon radicals attached in position 2
- C07D277/66—Benzothiazoles with only hydrocarbon or substituted hydrocarbon radicals attached in position 2 with aromatic rings or ring systems directly attached in position 2
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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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
- Y10S430/134—Brightener containing
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1140164A CH425709A (de) | 1964-09-01 | 1964-09-01 | Verwendung von neuen 6-Phenylbenzazolylverbindungen als optische Aufhellmittel für textile organische Materialien |
| CH295365A CH479670A (de) | 1964-09-01 | 1964-09-01 | Verwendung von neuen 6-Phenylbenzolylverbindungen als optische Aufhellmittel ausserhalb der Textilindustrie |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE668947A true BE668947A (xx) | 1966-02-28 |
Family
ID=25691814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE668947A BE668947A (xx) | 1964-09-01 | 1965-08-30 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3577411A (xx) |
| BE (1) | BE668947A (xx) |
| CH (2) | CH425709A (xx) |
| DE (1) | DE1294918B (xx) |
| ES (1) | ES317000A1 (xx) |
| FR (1) | FR1455329A (xx) |
| GB (1) | GB1126067A (xx) |
| NL (1) | NL6511364A (xx) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3926964A (en) * | 1973-07-30 | 1975-12-16 | Ciba Geigy Ag | New oxazole compounds, process for their manufacture, and their use as optical brighteners for organic materials |
| US4008224A (en) * | 1973-11-19 | 1977-02-15 | Ciba-Geigy Corporation | Process for the manufacture of cyano-substituted stilbene compounds |
| DE2525681A1 (de) * | 1974-06-12 | 1976-01-02 | Ciba Geigy Ag | Verfahren zur herstellung von sulfogruppenhaltigen oxazolylstilbenverbindungen |
| CH623704GA3 (en) * | 1976-11-08 | 1981-06-30 | Process for the preparation of 1,2,4-oxadiazole derivatives and their use as optical brighteners | |
| LU78484A1 (de) * | 1977-11-10 | 1979-06-13 | Ciba Geigy Ag | Verfahren zur herstellung von benzoxazolyl-phenyl-stilbenen |
| WO2001010854A1 (en) * | 1999-08-09 | 2001-02-15 | Ciba Specialty Chemicals Holding Inc. | Benzothiazole compounds and their use as optical brighteners |
| US6177574B1 (en) | 2000-03-02 | 2001-01-23 | Eastman Chemical Company | Preparation of mixtures of benzoxazolyl-stilbene compounds |
| DE10251106A1 (de) * | 2002-11-02 | 2004-05-19 | Wella Ag | 4-Amino-biphenyl-3-ol-Derivate enthaltende Mittel zum Färben von Keratinfasern |
| CN102942533B (zh) * | 2012-11-16 | 2015-01-28 | 盐城鼎龙化工有限公司 | 一种4-(5-氨基-6-羟基-2-苯并噁唑基)苯甲酸的制备方法 |
| US20190389823A1 (en) * | 2018-06-25 | 2019-12-26 | Eastman Chemical Company | Oxidation process to produce 5-(alkoxycarbonyl)furan-2-carboxylic acids (acfc) |
| US11440895B2 (en) | 2018-06-25 | 2022-09-13 | Eastman Chemical Company | Oxidation process to produce 5-(alkoxycarbonyl)furan-2-carboxylic acids (ACFC) |
| US11655334B2 (en) | 2018-06-25 | 2023-05-23 | Eastman Chemical Company | Oxidation process to produce 5 methyl 5-methylfuran-2-carboxylate (MMFC) |
| US20190389846A1 (en) * | 2018-06-25 | 2019-12-26 | Eastman Chemical Company | Process for producing 5-(alkoxycarbonyl)furan-2-carboxylic acids and compositions containing same |
| BR112022002858A2 (pt) | 2019-09-05 | 2022-05-17 | Eastman Chem Co | Processo para preparar um composto |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL265443A (xx) * | 1960-06-02 |
-
1964
- 1964-09-01 CH CH1140164A patent/CH425709A/de unknown
- 1964-09-01 CH CH295365A patent/CH479670A/de not_active IP Right Cessation
-
1965
- 1965-07-29 DE DEC36532A patent/DE1294918B/de active Pending
- 1965-08-26 FR FR29567A patent/FR1455329A/fr not_active Expired
- 1965-08-30 BE BE668947A patent/BE668947A/xx unknown
- 1965-08-31 ES ES0317000A patent/ES317000A1/es not_active Expired
- 1965-08-31 NL NL6511364A patent/NL6511364A/xx unknown
- 1965-09-01 GB GB37397/65A patent/GB1126067A/en not_active Expired
-
1967
- 1967-10-09 US US673953A patent/US3577411A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US3577411A (en) | 1971-05-04 |
| ES317000A1 (es) | 1966-04-01 |
| CH425709A (de) | 1967-06-15 |
| CH1140164A4 (xx) | 1966-07-15 |
| NL6511364A (xx) | 1966-03-02 |
| FR1455329A (fr) | 1966-04-01 |
| DE1294918B (de) | 1969-05-14 |
| GB1126067A (en) | 1968-09-05 |
| CH479670A (de) | 1969-10-15 |