SE219753C1 - - Google Patents
Info
- Publication number
- SE219753C1 SE219753C1 SE1069161A SE1069161A SE219753C1 SE 219753 C1 SE219753 C1 SE 219753C1 SE 1069161 A SE1069161 A SE 1069161A SE 1069161 A SE1069161 A SE 1069161A SE 219753 C1 SE219753 C1 SE 219753C1
- Authority
- SE
- Sweden
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
- C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
- C07D231/06—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB32814/60A GB993055A (en) | 1960-10-28 | 1960-10-28 | Improvements in or relating to optical whitening agents |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE219753C1 true SE219753C1 (cg-RX-API-DMAC7.html) | 1968-04-02 |
Family
ID=10344402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE1069161A SE219753C1 (cg-RX-API-DMAC7.html) | 1960-10-28 | 1961-10-27 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE609589A (cg-RX-API-DMAC7.html) |
| CH (1) | CH405326A (cg-RX-API-DMAC7.html) |
| DE (1) | DE1237124B (cg-RX-API-DMAC7.html) |
| GB (1) | GB993055A (cg-RX-API-DMAC7.html) |
| SE (1) | SE219753C1 (cg-RX-API-DMAC7.html) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1419329B1 (de) * | 1962-04-21 | 1970-01-15 | Hoechst Ag | 1,3-Diaryl-delta-pyrazolinverbindungen und ihre Verwendung als Aufhellungsmittel |
| DE1469222B1 (de) * | 1964-09-25 | 1972-03-09 | Hoechst Ag | Pyrazolinderivate sowie ihre Herstellung und Verwendung |
| US4045169A (en) * | 1971-09-09 | 1977-08-30 | Hoechst Aktiengesellschaft | 3-[3',4'-Dichloro-6'-alkyl-phenyl]-Δ 2-pyrazoline derivatives and their use as optical brighteners |
| DE2560051C3 (de) * | 1975-07-31 | 1981-07-23 | Basf Ag, 6700 Ludwigshafen | Pyrazolinverbindungen |
| DE3313332A1 (de) * | 1983-04-13 | 1984-10-18 | Hoechst Ag, 6230 Frankfurt | Mischungen von optischen aufhellern zum aufhellen von polyvinylchlorid |
| DE10208773A1 (de) | 2002-02-28 | 2003-09-04 | Clariant Gmbh | Wässrige Flüssigformulierungen von Pyrazolin-Aufhellern |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE919411C (de) * | 1950-06-03 | 1954-10-21 | Ilford Ltd | Verfahren zur Herstellung von arylsubstituierten Pyrazolinverbindungen |
-
1960
- 1960-10-28 GB GB32814/60A patent/GB993055A/en not_active Expired
-
1961
- 1961-10-20 CH CH1211961A patent/CH405326A/de unknown
- 1961-10-25 BE BE609589A patent/BE609589A/fr unknown
- 1961-10-27 SE SE1069161A patent/SE219753C1/sv unknown
- 1961-10-27 DE DEH43990A patent/DE1237124B/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE1237124B (de) | 1967-03-23 |
| BE609589A (fr) | 1962-04-15 |
| CH405326A (de) | 1966-01-15 |
| GB993055A (en) | 1965-05-26 |