CH426855A - Verfahren zur Herstellung von optischen Bleichmitteln - Google Patents
Verfahren zur Herstellung von optischen BleichmittelnInfo
- Publication number
- CH426855A CH426855A CH296362A CH296362A CH426855A CH 426855 A CH426855 A CH 426855A CH 296362 A CH296362 A CH 296362A CH 296362 A CH296362 A CH 296362A CH 426855 A CH426855 A CH 426855A
- Authority
- CH
- Switzerland
- Prior art keywords
- manufacture
- bleaching agents
- optical bleaching
- optical
- agents
- Prior art date
Links
- 239000007844 bleaching agent Substances 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 238000009994 optical bleaching Methods 0.000 title 1
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
-
- 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
- C07D251/42—One nitrogen atom
-
- 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
-
- 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
- C07D251/70—Other substituted melamines
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB9517/61A GB987922A (en) | 1961-03-15 | 1961-03-15 | Derivatives of triazinyl-amino-stilbenes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH426855A true CH426855A (de) | 1966-12-31 |
Family
ID=9873504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH296362A CH426855A (de) | 1961-03-15 | 1962-03-12 | Verfahren zur Herstellung von optischen Bleichmitteln |
Country Status (3)
| Country | Link |
|---|---|
| CH (1) | CH426855A (de) |
| ES (1) | ES275478A1 (de) |
| GB (1) | GB987922A (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI252270B (en) * | 2000-07-20 | 2006-04-01 | Ciba Sc Holding Ag | A method for the fluorescent whitening of cotton |
-
1961
- 1961-03-15 GB GB9517/61A patent/GB987922A/en not_active Expired
-
1962
- 1962-03-12 CH CH296362A patent/CH426855A/de unknown
- 1962-03-14 ES ES0275478A patent/ES275478A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES275478A1 (es) | 1962-10-16 |
| GB987922A (en) | 1965-03-31 |
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