BE687232A - - Google Patents
Info
- Publication number
- BE687232A BE687232A BE687232DA BE687232A BE 687232 A BE687232 A BE 687232A BE 687232D A BE687232D A BE 687232DA BE 687232 A BE687232 A BE 687232A
- Authority
- BE
- Belgium
Links
Classifications
-
- 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
- C07D249/16—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms condensed with carbocyclic rings or ring systems
- C07D249/22—Naphthotriazoles
- C07D249/24—Naphthotriazoles with stilbene radicals directly attached in position 2
-
- 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
- D06L4/657—Optical bleaching or brightening combined with other treatments, e.g. finishing, bleaching, softening, dyeing or pigment printing
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)
- Photoreceptors In Electrophotography (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1314965A CH449570A (de) | 1965-09-23 | 1965-09-23 | Verfahren zum optischen Aufhellen von Textilfasern aus Cellulose oder synthetischem Polyamid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE687232A true BE687232A (cs) | 1967-03-22 |
Family
ID=4389752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE687232D BE687232A (cs) | 1965-09-23 | 1966-09-22 |
Country Status (8)
| Country | Link |
|---|---|
| AT (1) | AT263002B (cs) |
| BE (1) | BE687232A (cs) |
| CH (1) | CH449570A (cs) |
| DE (1) | DE1695089B2 (cs) |
| ES (1) | ES331514A1 (cs) |
| FR (1) | FR1494442A (cs) |
| GB (1) | GB1108865A (cs) |
| SE (1) | SE321481B (cs) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB201108865D0 (en) | 2011-05-26 | 2011-07-06 | Ct For Process Innovation The Ltd | Semiconductor compounds |
-
1965
- 1965-09-23 CH CH1314965A patent/CH449570A/de unknown
-
1966
- 1966-09-22 SE SE12758/66A patent/SE321481B/xx unknown
- 1966-09-22 ES ES0331514A patent/ES331514A1/es not_active Expired
- 1966-09-22 GB GB42376/66A patent/GB1108865A/en not_active Expired
- 1966-09-22 FR FR77290A patent/FR1494442A/fr not_active Expired
- 1966-09-22 DE DE1966G0047957 patent/DE1695089B2/de active Granted
- 1966-09-22 AT AT890766A patent/AT263002B/de active
- 1966-09-22 BE BE687232D patent/BE687232A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR1494442A (fr) | 1967-09-08 |
| ES331514A1 (es) | 1967-07-01 |
| AT263002B (de) | 1968-07-10 |
| CH449570A (de) | 1968-04-11 |
| DE1695089B2 (de) | 1977-02-03 |
| DE1695089A1 (de) | 1970-12-10 |
| GB1108865A (en) | 1968-04-03 |
| SE321481B (cs) | 1970-03-09 |
| CH1314965A4 (cs) | 1967-09-30 |