BE742050A - - Google Patents
Info
- Publication number
- BE742050A BE742050A BE742050DA BE742050A BE 742050 A BE742050 A BE 742050A BE 742050D A BE742050D A BE 742050DA BE 742050 A BE742050 A BE 742050A
- Authority
- BE
- Belgium
Links
Classifications
-
- 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
- D06L4/614—Optical bleaching or brightening in aqueous solvents
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Detergent Compositions (AREA)
- Artificial Filaments (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1739868A CH508773A (de) | 1968-11-22 | 1968-11-22 | Verwendung von v-Triazolylstyrylverbindungen zum optischen Aufhellen von Textilfasern |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE742050A true BE742050A (xx) | 1970-05-21 |
Family
ID=4425106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE742050D BE742050A (xx) | 1968-11-22 | 1969-11-21 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3635959A (xx) |
| BE (1) | BE742050A (xx) |
| CH (2) | CH1739868A4 (xx) |
| DE (1) | DE1958589A1 (xx) |
| FR (1) | FR2023904A1 (xx) |
| GB (1) | GB1235018A (xx) |
| NL (1) | NL6917592A (xx) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH523900A (de) * | 1969-06-06 | 1972-06-15 | Sandoz Ag | Verfahren zur Herstellung neuer Triazolylstyrylverbindungen |
| CH603881B5 (xx) * | 1975-03-11 | 1978-08-31 | Ciba Geigy Ag | |
| CH620323B (de) * | 1976-03-26 | 1900-01-01 | Ciba Geigy Ag | Verwendung von neuen 4-(v-triazolyl)-styrylverbindungen zum optischen aufhellen von organischen materialien. |
-
1968
- 1968-11-22 CH CH1739868D patent/CH1739868A4/xx unknown
- 1968-11-22 CH CH1739868A patent/CH508773A/de not_active IP Right Cessation
-
1969
- 1969-11-19 US US878214A patent/US3635959A/en not_active Expired - Lifetime
- 1969-11-21 DE DE19691958589 patent/DE1958589A1/de not_active Withdrawn
- 1969-11-21 FR FR6940105A patent/FR2023904A1/fr not_active Withdrawn
- 1969-11-21 NL NL6917592A patent/NL6917592A/xx unknown
- 1969-11-21 GB GB57079/69A patent/GB1235018A/en not_active Expired
- 1969-11-21 BE BE742050D patent/BE742050A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3635959A (en) | 1972-01-18 |
| CH508773A (de) | 1971-02-26 |
| GB1235018A (en) | 1971-06-09 |
| NL6917592A (xx) | 1970-05-26 |
| DE1958589A1 (de) | 1970-06-11 |
| CH1739868A4 (xx) | 1971-02-26 |
| FR2023904A1 (xx) | 1970-08-21 |