BE716764A - - Google Patents
Info
- Publication number
- BE716764A BE716764A BE716764DA BE716764A BE 716764 A BE716764 A BE 716764A BE 716764D A BE716764D A BE 716764DA BE 716764 A BE716764 A BE 716764A
- 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
- C07D251/54—Three nitrogen atoms
- C07D251/68—Triazinylamino stilbenes
-
- 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)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US56133066A | 1966-06-29 | 1966-06-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE716764A true BE716764A (en) | 1968-12-02 |
Family
ID=24241500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE716764D BE716764A (en) | 1966-06-29 | 1968-06-18 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3546218A (en) |
| BE (1) | BE716764A (en) |
| CH (1) | CH474601A (en) |
| FR (1) | FR1529366A (en) |
| GB (1) | GB1129548A (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3716532A (en) * | 1970-04-13 | 1973-02-13 | C Tscharner | Process for preparing crystalline forms of 4,4'-bis[(4-anilino-6-morpholino-1,3,5-triazin-2-yl)-amino]-stilbene-2,2'-disulfonic acid |
| CH597204A5 (en) * | 1973-02-16 | 1978-03-31 | Sandoz Ag | |
| GB9626851D0 (en) * | 1996-12-24 | 1997-02-12 | Ciba Geigy Ag | Compounds |
| MXPA05005347A (en) * | 2002-11-19 | 2005-08-03 | Ciba Sc Holding Ag | Amphoteric fluorescent whitening agents. |
| EP1802592A1 (en) * | 2004-10-20 | 2007-07-04 | CIBA SPECIALTY CHEMICALS HOLDING INC. Patent Departement | Amphoteric 4,4'-bis(triazinylamino)stilbene-2,2'-disulfonic acid derivatives as optical brighteners for paper |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA528445A (en) * | 1956-07-31 | Ackermann Franz | Derivatives of 4:4'-diaminostilbene-disulfonic acid-(2:2') and process of making same |
-
1966
- 1966-06-29 US US561330A patent/US3546218A/en not_active Expired - Lifetime
-
1967
- 1967-06-26 CH CH904767A patent/CH474601A/en not_active IP Right Cessation
- 1967-06-28 GB GB29800/67A patent/GB1129548A/en not_active Expired
- 1967-06-28 FR FR112290A patent/FR1529366A/en not_active Expired
-
1968
- 1968-06-18 BE BE716764D patent/BE716764A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1129548A (en) | 1968-10-09 |
| CH904767A4 (en) | 1968-12-31 |
| FR1529366A (en) | 1968-06-14 |
| CH474601A (en) | 1969-08-15 |
| US3546218A (en) | 1970-12-08 |