CH1919168A4 - - Google Patents
Info
- Publication number
- CH1919168A4 CH1919168A4 CH1919168DD CH1919168A4 CH 1919168 A4 CH1919168 A4 CH 1919168A4 CH 1919168D D CH1919168D D CH 1919168DD CH 1919168 A4 CH1919168 A4 CH 1919168A4
- Authority
- CH
- Switzerland
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
- D06L4/65—Optical bleaching or brightening with mixtures of optical brighteners
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Coloring (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (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 |
|---|---|---|---|
| DE19671594855 DE1594855B2 (de) | 1967-12-29 | 1967-12-29 | Verfahren zum optischen aufhellen von textilmaterialien und mittel zu dessen durchfuehrung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH1919168A4 true CH1919168A4 (xx) | 1971-12-31 |
Family
ID=5680414
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1919168A CH522075A (de) | 1967-12-29 | 1968-12-23 | Verfahren zum optischen Aufhellen von Textilmaterialien |
| CH1919168D CH1919168A4 (xx) | 1967-12-29 | 1968-12-23 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1919168A CH522075A (de) | 1967-12-29 | 1968-12-23 | Verfahren zum optischen Aufhellen von Textilmaterialien |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3595801A (xx) |
| AT (1) | AT291913B (xx) |
| BE (1) | BE726255A (xx) |
| CH (2) | CH522075A (xx) |
| ES (1) | ES361977A1 (xx) |
| FR (1) | FR1601823A (xx) |
| GB (1) | GB1247895A (xx) |
| NO (1) | NO128665B (xx) |
| RO (1) | RO58671A (xx) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3962115A (en) * | 1970-07-09 | 1976-06-08 | Ciba-Geigy Ag | Treatment of optical brightening agents |
| US3904544A (en) * | 1971-10-02 | 1975-09-09 | Ciba Geigy Ag | Treatment of optical brightening agents |
| CH603879B5 (xx) * | 1975-02-28 | 1978-08-31 | Ciba Geigy Ag | |
| DE2629703C3 (de) * | 1976-07-02 | 1981-07-23 | Hoechst Ag, 6000 Frankfurt | Aufhellermischungen und deren Verwendung |
| DE2721084C3 (de) * | 1977-05-11 | 1981-02-26 | Hoechst Ag, 6000 Frankfurt | Mischungen von optischen Aufhellern |
| DE3027479A1 (de) * | 1980-07-19 | 1982-03-04 | Hoechst Ag, 6000 Frankfurt | Mischungen von optischen aufhellern und deren verwendung |
| US4830763A (en) * | 1987-02-26 | 1989-05-16 | Ciba-Geigy Corporation | Process for increasing the degree of whiteness of polyester-containing textile material |
| FR3136092A1 (fr) | 2022-05-27 | 2023-12-01 | Bforcure | Dispositif de traitement de mesures de PCR temps réel à milieu de réaction homogène dans lequel les réactifs de PCR peuvent diffuser |
-
1968
- 1968-12-09 US US782478A patent/US3595801A/en not_active Expired - Lifetime
- 1968-12-19 GB GB60419/68A patent/GB1247895A/en not_active Expired
- 1968-12-20 NO NO05114/68A patent/NO128665B/no unknown
- 1968-12-23 CH CH1919168A patent/CH522075A/de not_active IP Right Cessation
- 1968-12-23 CH CH1919168D patent/CH1919168A4/xx unknown
- 1968-12-27 RO RO58650A patent/RO58671A/ro unknown
- 1968-12-27 AT AT1261068A patent/AT291913B/de not_active IP Right Cessation
- 1968-12-28 ES ES361977A patent/ES361977A1/es not_active Expired
- 1968-12-30 BE BE726255D patent/BE726255A/xx unknown
- 1968-12-30 FR FR1601823D patent/FR1601823A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE726255A (xx) | 1969-05-29 |
| US3595801A (en) | 1971-07-27 |
| AT291913B (de) | 1971-08-10 |
| RO58671A (xx) | 1976-02-15 |
| CH522075A (de) | 1971-12-31 |
| GB1247895A (en) | 1971-09-29 |
| FR1601823A (xx) | 1970-09-14 |
| NO128665B (xx) | 1973-12-27 |
| ES361977A1 (es) | 1970-11-01 |