NL301295A - - Google Patents
Info
- Publication number
- NL301295A NL301295A NL301295DA NL301295A NL 301295 A NL301295 A NL 301295A NL 301295D A NL301295D A NL 301295DA NL 301295 A NL301295 A NL 301295A
- Authority
- NL
- Netherlands
Links
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/22—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using vat dyestuffs including indigo
- D06P1/221—Reducing systems; Reducing catalysts
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B17/00—Sulfur; Compounds thereof
- C01B17/64—Thiosulfates; Dithionites; Polythionates
- C01B17/66—Dithionites or hydrosulfites (S2O42-)
- C01B17/665—Stabilisation by additives subsequent to preparation; Dust prevention by additives
-
- 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
- D06L4/30—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using reducing agents
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB69932A DE1226992B (de) | 1962-12-11 | 1962-12-11 | Gegen Brandgefahr durch Feuchtigkeits-einwirkung stabilisierte, Dithionite enthaltende Mischungen als Bleich- und Faerbehilfsmittel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL301295A true NL301295A (fr) |
Family
ID=6976477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL301295D NL301295A (fr) | 1962-12-11 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3287276A (fr) |
| AT (1) | AT244997B (fr) |
| BE (1) | BE641121A (fr) |
| DE (1) | DE1226992B (fr) |
| GB (1) | GB1061299A (fr) |
| NL (1) | NL301295A (fr) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1546239A1 (de) * | 1966-12-31 | 1969-11-27 | Basf Ag | Verfahren zum Bleichen |
| GB1259121A (fr) * | 1968-08-01 | 1972-01-05 | ||
| DE3337388A1 (de) * | 1983-10-14 | 1985-04-25 | Basf Ag | Stabilisierte, inerte organische fluessigkeiten enthaltende natriumdithionitzubereitungen und deren verwendung |
| DE3406322A1 (de) * | 1984-02-22 | 1985-08-22 | Basf Ag, 6700 Ludwigshafen | Stabilisierte, wasser enthaltende, alkalisch eingestellte natriumdithionitzubereitungen |
| US4973471A (en) * | 1989-06-29 | 1990-11-27 | Hoechst Celanese Corporation | Method for producing dust-free sodium dithionite |
| US5114698A (en) * | 1990-08-15 | 1992-05-19 | Hoechst Celanese Corporation | Method for stabilizing sodium dithionite |
| US5296210A (en) * | 1992-12-31 | 1994-03-22 | Hoechst Celanese Corporation | Stabilized sodium dithionite |
| EP0639665A1 (fr) * | 1993-08-20 | 1995-02-22 | Ciba-Geigy Ag | Agent réducteur de blanchiment sans phosphate |
| DE19749343A1 (de) * | 1997-11-07 | 1999-05-12 | Peroxid Chemie Gmbh | Reduktions- und Entfärbemittel |
| EP3969771B1 (fr) | 2019-05-17 | 2024-02-14 | Transmisiones Y Equipos Mecánicos, S.A. de C.V. | Flux d'énergie dans un embrayage concentrique double |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE226220C (fr) * | ||||
| US861218A (en) * | 1906-12-24 | 1907-07-23 | Wilhelm Majert | Stable hydrosulfite mixture and method of making same. |
| BE471054A (fr) * | 1946-02-08 | |||
| GB695375A (en) * | 1950-07-13 | 1953-08-12 | Yorkshire Dyeware & Chem Co | Improvements in and relating to the treatment of sodium hydrosulphite |
| US2902453A (en) * | 1955-12-13 | 1959-09-01 | Rohm & Haas | Dye stripping solution |
| US3074774A (en) * | 1959-10-16 | 1963-01-22 | Arkansas Company Inc | Discharge printing pastes and methods of application involving same |
| US3054658A (en) * | 1959-12-07 | 1962-09-18 | Du Pont | Thermally stabilized sodium hydrosulfite compositions |
| US3183191A (en) * | 1960-04-19 | 1965-05-11 | Hach Chemical Co | Stain and rust removing composition |
-
0
- NL NL301295D patent/NL301295A/xx unknown
-
1962
- 1962-12-11 DE DEB69932A patent/DE1226992B/de active Pending
-
1963
- 1963-12-05 US US328163A patent/US3287276A/en not_active Expired - Lifetime
- 1963-12-09 GB GB48459/63A patent/GB1061299A/en not_active Expired
- 1963-12-11 BE BE641121D patent/BE641121A/xx unknown
- 1963-12-11 AT AT993963A patent/AT244997B/de active
Also Published As
| Publication number | Publication date |
|---|---|
| BE641121A (fr) | 1964-06-11 |
| DE1226992B (de) | 1966-10-20 |
| AT244997B (de) | 1966-02-10 |
| GB1061299A (en) | 1967-03-08 |
| US3287276A (en) | 1966-11-22 |