ES473846A1 - Un procedimiento para preparar una nueva composicion de blanqueo peroxigenada - Google Patents
Un procedimiento para preparar una nueva composicion de blanqueo peroxigenadaInfo
- Publication number
- ES473846A1 ES473846A1 ES473846A ES473846A ES473846A1 ES 473846 A1 ES473846 A1 ES 473846A1 ES 473846 A ES473846 A ES 473846A ES 473846 A ES473846 A ES 473846A ES 473846 A1 ES473846 A1 ES 473846A1
- Authority
- ES
- Spain
- Prior art keywords
- fabrics
- peroxygen
- ring
- peroxygen bleaching
- compositions therefor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 239000000203 mixture Substances 0.000 title abstract 3
- 238000004061 bleaching Methods 0.000 title 1
- 239000007844 bleaching agent Substances 0.000 abstract 2
- 239000004744 fabric Substances 0.000 abstract 2
- 239000004215 Carbon black (E152) Substances 0.000 abstract 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical group [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 1
- 239000012190 activator Substances 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical group [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 125000005842 heteroatom Chemical group 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Substances N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Chemical group 0.000 abstract 1
- -1 phenyl sulfonate ester Chemical class 0.000 abstract 1
- 239000002689 soil Substances 0.000 abstract 1
- 125000001424 substituent group Chemical group 0.000 abstract 1
- 229910052717 sulfur Chemical group 0.000 abstract 1
- 239000011593 sulfur Chemical group 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/39—Organic or inorganic per-compounds
- C11D3/3902—Organic or inorganic per-compounds combined with specific additives
- C11D3/3905—Bleach activators or bleach catalysts
- C11D3/3907—Organic compounds
- C11D3/3915—Sulfur-containing compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Detergent Compositions (AREA)
Abstract
Un procedimiento para preparar una nueva composición de blanqueo peroxigenada que contiene un éster de sulfonato de fenilo como activador peroxigenado, siendo útiles dichas composiciones para la limpieza o el blanqueo a baja temperatura de materiales textiles manchados y/o ensuciados cuando éstos son tratados con una solución acuosa de dichas composiciones que tiene un pH comprendido entre 6 y 12, caracterizado por las siguientes operaciones (A) formar el compuesto activador de éster de sulfonato de fenilo que tiene la fórmula **fórmula** en la que R se selecciona de la clase que consiste en un radical hidrocarbonado de 1 a 16 átomos de carbono y un radical heterocíclico que tiene un anillo o 2 anillos condensados, conteniendo dicho anillo o anillos de 5 a 6 miembros de los cuales 1 a 2 son heteroátomos seleccionados del grupo que consiste en nitrógeno, oxígeno y azufre, X es hidrógeno o al menos un sustituyente aceptor de electrones y n es un número entero de 1 a 5, siendo formado dicho éster de sulfonato de fenilo por el siguiente esquema**fórmula** y (B) incorporar el éster de sulfonato de fenilo procedente de la operación (A) en un compuesto peroxigenado soluble en aguar para formar una composición homogénea.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/838,979 US4128490A (en) | 1977-10-03 | 1977-10-03 | Phenyl sulfonate esters as peroxygen activators |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES473846A1 true ES473846A1 (es) | 1979-11-16 |
Family
ID=25278559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES473846A Expired ES473846A1 (es) | 1977-10-03 | 1978-10-02 | Un procedimiento para preparar una nueva composicion de blanqueo peroxigenada |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4128490A (es) |
| EP (1) | EP0001495A1 (es) |
| JP (1) | JPS5833918B2 (es) |
| CA (1) | CA1111608A (es) |
| ES (1) | ES473846A1 (es) |
| MX (1) | MX149564A (es) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4287135A (en) * | 1978-10-25 | 1981-09-01 | Reinhard Stober | Stabilized diperoxyalkanedioic acids and aromatic peroxycarboxylic acids |
| US4215003A (en) * | 1978-11-20 | 1980-07-29 | Fmc Corporation | Peroxygen bleaching and compositions therefor |
| US4525292A (en) * | 1983-03-07 | 1985-06-25 | Cushman Mark E | Bleaching detergent compositions comprising sulfosuccinate bleach promoters |
| GB8928631D0 (en) * | 1989-12-19 | 1990-02-21 | Procter & Gamble | Concentrated aqueous liquid bleach compositions |
| GB9003741D0 (en) * | 1990-02-19 | 1990-04-18 | Unilever Plc | Bleach activation |
| US5047163A (en) * | 1990-03-16 | 1991-09-10 | Lever Brothers Company, Division Of Conopco, Inc. | Activation of bleach precursors with sulfonimines |
| US5045223A (en) * | 1990-03-16 | 1991-09-03 | Lever Brothers Company, Division Of Conopco, Inc. | N-sulfonyloxaziridines as bleaching compounds |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1182143A (en) * | 1966-03-01 | 1970-02-25 | United States Borax Chem | Bleaching Compositions and Methods. |
| JPS526946B2 (es) * | 1974-10-03 | 1977-02-25 |
-
1977
- 1977-10-03 US US05/838,979 patent/US4128490A/en not_active Expired - Lifetime
-
1978
- 1978-09-01 CA CA310,547A patent/CA1111608A/en not_active Expired
- 1978-09-28 EP EP78300428A patent/EP0001495A1/en not_active Withdrawn
- 1978-09-29 JP JP53119402A patent/JPS5833918B2/ja not_active Expired
- 1978-10-02 ES ES473846A patent/ES473846A1/es not_active Expired
- 1978-10-02 MX MX175078A patent/MX149564A/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| MX149564A (es) | 1983-11-24 |
| JPS5464182A (en) | 1979-05-23 |
| US4128490A (en) | 1978-12-05 |
| EP0001495A1 (en) | 1979-04-18 |
| JPS5833918B2 (ja) | 1983-07-22 |
| CA1111608A (en) | 1981-11-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1A | Patent lapsed |
Effective date: 20010301 |