BE555431A - - Google Patents
Info
- Publication number
- BE555431A BE555431A BE555431DA BE555431A BE 555431 A BE555431 A BE 555431A BE 555431D A BE555431D A BE 555431DA BE 555431 A BE555431 A BE 555431A
- Authority
- BE
- Belgium
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
-
- 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
-
- 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
- D06L4/664—Preparations of optical brighteners; Optical brighteners in aerosol form; Physical treatment of optical brighteners
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Coloring (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF19683A DE1080963B (de) | 1956-03-03 | 1956-03-03 | Aufhellungsmittel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE555431A true BE555431A (it) |
Family
ID=7089408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE555431D BE555431A (it) | 1956-03-03 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3135742A (it) |
| BE (1) | BE555431A (it) |
| CH (1) | CH355763A (it) |
| DE (1) | DE1080963B (it) |
| FR (1) | FR1172759A (it) |
| GB (1) | GB808113A (it) |
| NL (1) | NL97340C (it) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1155418B (de) * | 1960-08-12 | 1963-10-10 | Bayer Ag | Aufhellungsmittel |
| NL290832A (it) * | 1962-03-31 | |||
| US3451927A (en) * | 1964-07-08 | 1969-06-24 | Lever Brothers Ltd | Fabric conditioner |
| DE2050725C3 (de) * | 1970-10-15 | 1980-04-30 | Bayer Ag, 5090 Leverkusen | Aufhellungsmittel |
| BE788658R (fr) * | 1971-09-09 | 1973-03-12 | Hoechst Ag | Derives de 3-(3', 4'-dichloro-6'-alkylphenyl) -delta2-pyrazolines, leurpreparation et leur utilisation comme agents d'azurage |
| GB1448281A (en) * | 1973-01-29 | 1976-09-02 | Sandoz Products Ltd | 1,3-diphenylpyrazolines |
| LU77629A1 (de) | 1977-06-27 | 1979-03-26 | Ciba Geigy Ag | Neue pyrazolinderivate und verfahren zu deren herstellung |
| DE10208773A1 (de) * | 2002-02-28 | 2003-09-04 | Clariant Gmbh | Wässrige Flüssigformulierungen von Pyrazolin-Aufhellern |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US263990A (en) * | 1882-09-05 | Hand-car | ||
| FR1019449A (fr) * | 1950-06-02 | 1953-01-21 | Ilford Ltd | Dérivés fluorescents de la pyrazoline et leur procédé de préparation |
| US2976295A (en) * | 1958-12-17 | 1961-03-21 | Gen Aniline & Film Corp | p-(3, 5-disubstituted and 3, 5, 5-trisubstituted-2-pyrazolin-1-yl) benzaldehydes |
-
0
- NL NL97340D patent/NL97340C/xx active
- BE BE555431D patent/BE555431A/xx unknown
-
1956
- 1956-03-03 DE DEF19683A patent/DE1080963B/de active Pending
-
1957
- 1957-02-16 CH CH355763D patent/CH355763A/de unknown
- 1957-03-01 FR FR1172759D patent/FR1172759A/fr not_active Expired
- 1957-03-01 GB GB6873/57A patent/GB808113A/en not_active Expired
-
1962
- 1962-05-15 US US194999A patent/US3135742A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| FR1172759A (fr) | 1959-02-16 |
| NL97340C (it) | |
| CH355763A (de) | 1961-07-31 |
| US3135742A (en) | 1964-06-02 |
| GB808113A (en) | 1959-01-28 |
| DE1080963B (de) | 1960-05-05 |