BE668267A - - Google Patents
Info
- Publication number
- BE668267A BE668267A BE668267DA BE668267A BE 668267 A BE668267 A BE 668267A BE 668267D A BE668267D A BE 668267DA BE 668267 A BE668267 A BE 668267A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D251/00—Heterocyclic compounds containing 1,3,5-triazine rings
- C07D251/02—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings
- C07D251/12—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
- C07D251/26—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with only hetero atoms directly attached to ring carbon atoms
- C07D251/40—Nitrogen atoms
- C07D251/48—Two nitrogen atoms
- C07D251/52—Two nitrogen atoms with an oxygen or sulfur atom attached to the third ring carbon atom
-
- 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
- D06L4/614—Optical bleaching or brightening in aqueous solvents
- D06L4/621—Optical bleaching or brightening in aqueous solvents with anionic brighteners
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF0043755 | 1964-08-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE668267A true BE668267A (xx) | 1965-12-01 |
Family
ID=7099718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE668267D BE668267A (xx) | 1964-08-14 | 1965-08-13 |
Country Status (6)
| Country | Link |
|---|---|
| AT (1) | AT257527B (xx) |
| BE (1) | BE668267A (xx) |
| CH (1) | CH438203A (xx) |
| FR (1) | FR1449107A (xx) |
| GB (1) | GB1041530A (xx) |
| NL (1) | NL6510650A (xx) |
-
1965
- 1965-07-22 CH CH1028365A patent/CH438203A/de unknown
- 1965-07-23 AT AT678565A patent/AT257527B/de active
- 1965-08-11 GB GB34379/65A patent/GB1041530A/en not_active Expired
- 1965-08-13 FR FR28368A patent/FR1449107A/fr not_active Expired
- 1965-08-13 BE BE668267D patent/BE668267A/xx unknown
- 1965-08-13 NL NL6510650A patent/NL6510650A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH438203A (de) | 1967-11-30 |
| CH1028365A4 (xx) | 1967-03-15 |
| GB1041530A (en) | 1966-09-07 |
| FR1449107A (fr) | 1966-03-18 |
| AT257527B (de) | 1967-10-10 |
| NL6510650A (xx) | 1966-02-15 |