BE687395A - - Google Patents
Info
- Publication number
- BE687395A BE687395A BE687395DA BE687395A BE 687395 A BE687395 A BE 687395A BE 687395D A BE687395D A BE 687395DA BE 687395 A BE687395 A BE 687395A
- 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
- C07D263/57—Aryl or substituted aryl radicals
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Detergent Compositions (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH632960A CH385782A (de) | 1960-06-02 | 1960-06-02 | Verwendung von neuen Azolderivaten als optische Aufhellmittel für nichttextile organische Materialien |
| CH1327765A CH446261A (de) | 1960-06-02 | 1965-09-27 | Verfahren zum optischen Aufhellen von Textilfasern |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE687395A true BE687395A (OSRAM) | 1967-03-28 |
Family
ID=25711925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE687395D BE687395A (OSRAM) | 1960-06-02 | 1966-09-26 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3682900A (OSRAM) |
| BE (1) | BE687395A (OSRAM) |
| CH (1) | CH446261A (OSRAM) |
| DE (1) | DE1594829A1 (OSRAM) |
| FR (1) | FR90874E (OSRAM) |
| GB (1) | GB1142499A (OSRAM) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH827471A4 (de) * | 1971-06-07 | 1975-11-28 | Ciba Geigy Ag | Verfahren zur Verhinderung des Anblutens von optisch aufgehelltem, textilem Polyamidfasermaterial |
| DE2525684A1 (de) * | 1974-06-12 | 1976-01-02 | Ciba Geigy Ag | Neue stilbenverbindungen |
| LU78484A1 (de) * | 1977-11-10 | 1979-06-13 | Ciba Geigy Ag | Verfahren zur herstellung von benzoxazolyl-phenyl-stilbenen |
-
1965
- 1965-09-27 CH CH1327765A patent/CH446261A/de unknown
-
1966
- 1966-09-16 FR FR76564A patent/FR90874E/fr not_active Expired
- 1966-09-17 DE DE19661594829 patent/DE1594829A1/de active Pending
- 1966-09-26 GB GB42895/66A patent/GB1142499A/en not_active Expired
- 1966-09-26 BE BE687395D patent/BE687395A/xx unknown
-
1969
- 1969-04-21 US US818131A patent/US3682900A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| GB1142499A (en) | 1969-02-05 |
| CH1327765A4 (OSRAM) | 1967-07-31 |
| US3682900A (en) | 1972-08-08 |
| DE1594829A1 (de) | 1971-01-21 |
| CH446261A (de) | 1968-03-15 |
| FR90874E (fr) | 1968-03-01 |