BE621380A - - Google Patents
Info
- Publication number
- BE621380A BE621380A BE621380DA BE621380A BE 621380 A BE621380 A BE 621380A BE 621380D A BE621380D A BE 621380DA BE 621380 A BE621380 A BE 621380A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
- C07D333/02—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
- C07D333/04—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom
- C07D333/26—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D333/28—Halogen atoms
-
- 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)
- Plural Heterocyclic Compounds (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF34734A DE1262206B (de) | 1961-08-19 | 1961-08-19 | Optische Aufhellungsmittel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE621380A true BE621380A (sl) |
Family
ID=7095685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE621380D BE621380A (sl) | 1961-08-19 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE621380A (sl) |
| CH (1) | CH378844A (sl) |
| DE (1) | DE1262206B (sl) |
| GB (1) | GB1010562A (sl) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2950291A1 (de) * | 1979-12-14 | 1981-06-19 | Basf Ag, 6700 Ludwigshafen | Neue cumarinverbindungen und verfahren zur herstellung von cumarinverbindungen |
| US10330673B2 (en) | 2013-03-21 | 2019-06-25 | The Curators Of The University Of Missouri | Fluorescent chemical sensor for biological amines |
| US10222390B2 (en) | 2015-08-05 | 2019-03-05 | The Curators Of The University Of Missouri | Near-infrared fluorescent sensors for biological amines |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1090624B (de) * | 1955-09-28 | 1960-10-13 | Bayer Ag | Optische Aufhellungsmittel |
-
0
- BE BE621380D patent/BE621380A/xx unknown
-
1961
- 1961-08-19 DE DEF34734A patent/DE1262206B/de active Pending
-
1962
- 1962-07-09 CH CH822062A patent/CH378844A/de unknown
- 1962-08-09 GB GB30650/62A patent/GB1010562A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1262206B (de) | 1968-03-07 |
| GB1010562A (en) | 1965-11-17 |
| CH378844A (de) | 1964-08-14 |
| CH822062A4 (sl) | 1964-03-13 |