CH1194774A4 - - Google Patents
Info
- Publication number
- CH1194774A4 CH1194774A4 CH1194774D CH1194774D CH1194774A4 CH 1194774 A4 CH1194774 A4 CH 1194774A4 CH 1194774 D CH1194774 D CH 1194774D CH 1194774 D CH1194774 D CH 1194774D CH 1194774 A4 CH1194774 A4 CH 1194774A4
- 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
- D06L4/679—Fixing treatments in optical brightening, e.g. heating, steaming or acid shock
-
- 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
- D06L4/607—Optical bleaching or brightening in organic solvents
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1194774A CH598400B5 (ja) | 1974-09-03 | 1974-09-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH1194774A4 true CH1194774A4 (ja) | 1977-04-29 |
Family
ID=4378399
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1194774A CH598400B5 (ja) | 1974-09-03 | 1974-09-03 | |
| CH1194774D CH1194774A4 (ja) | 1974-09-03 | 1974-09-03 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1194774A CH598400B5 (ja) | 1974-09-03 | 1974-09-03 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4031273A (ja) |
| JP (1) | JPS5153078A (ja) |
| CH (2) | CH598400B5 (ja) |
| DE (1) | DE2538815A1 (ja) |
| FR (1) | FR2283980A1 (ja) |
| GB (1) | GB1522184A (ja) |
| IT (1) | IT1044456B (ja) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6069007A (ja) * | 1983-09-26 | 1985-04-19 | Kyocera Corp | 人工歯冠及びその製造法 |
| DE19531265A1 (de) * | 1995-08-25 | 1997-02-27 | Hoechst Ag | Lagerstabile flüssige Aufhellerformulierungen |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1300489A (fr) | 1961-09-14 | 1962-08-03 | Ciba Geigy | Procédé pour l'éclaircissement optique de fibres synthétiques |
| DE1594874C3 (de) | 1966-05-03 | 1975-04-03 | Sandoz Ag, Basel (Schweiz) | Verfahren zum optischen Aufhellen von Textilien aus synthetischem Polyamid |
| BE754728A (ja) | 1969-08-18 | 1971-02-11 | Ici Ltd | |
| BE755299A (fr) | 1969-08-27 | 1971-02-26 | Ciba Geigy | Procede d'azurage optique de substrata organique fibreux |
-
1974
- 1974-09-03 CH CH1194774A patent/CH598400B5/xx not_active IP Right Cessation
- 1974-09-03 CH CH1194774D patent/CH1194774A4/xx unknown
-
1975
- 1975-08-25 US US05/607,398 patent/US4031273A/en not_active Expired - Lifetime
- 1975-09-01 DE DE19752538815 patent/DE2538815A1/de not_active Withdrawn
- 1975-09-02 FR FR7526869A patent/FR2283980A1/fr active Granted
- 1975-09-02 IT IT51161/75A patent/IT1044456B/it active
- 1975-09-02 GB GB36133/75A patent/GB1522184A/en not_active Expired
- 1975-09-03 JP JP50107506A patent/JPS5153078A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2283980B1 (ja) | 1980-05-30 |
| DE2538815A1 (de) | 1976-03-11 |
| CH598400B5 (ja) | 1978-04-28 |
| IT1044456B (it) | 1980-03-20 |
| US4031273A (en) | 1977-06-21 |
| FR2283980A1 (fr) | 1976-04-02 |
| JPS5153078A (ja) | 1976-05-11 |
| GB1522184A (en) | 1978-08-23 |