ES2158535T3 - Proceso de limpieza. - Google Patents
Proceso de limpieza.Info
- Publication number
- ES2158535T3 ES2158535T3 ES97915366T ES97915366T ES2158535T3 ES 2158535 T3 ES2158535 T3 ES 2158535T3 ES 97915366 T ES97915366 T ES 97915366T ES 97915366 T ES97915366 T ES 97915366T ES 2158535 T3 ES2158535 T3 ES 2158535T3
- Authority
- ES
- Spain
- Prior art keywords
- cleaning
- procedure
- substrate
- molecular oxygen
- cleaning process
- 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 - Lifetime
Links
- 238000004140 cleaning Methods 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 3
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 abstract 2
- 229910001882 dioxygen Inorganic materials 0.000 abstract 2
- 239000000758 substrate Substances 0.000 abstract 2
- 230000003213 activating effect Effects 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 239000004615 ingredient Substances 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- MWNQXXOSWHCCOZ-UHFFFAOYSA-L sodium;oxido carbonate Chemical compound [Na+].[O-]OC([O-])=O MWNQXXOSWHCCOZ-UHFFFAOYSA-L 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
- C11D3/3917—Nitrogen-containing compounds
- C11D3/3927—Quarternary ammonium compounds
-
- 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
- C11D3/16—Organic compounds
- C11D3/20—Organic compounds containing oxygen
- C11D3/2072—Aldehydes-ketones
-
- 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
- C11D3/3945—Organic per-compounds
-
- 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
- C11D3/3947—Liquid compositions
-
- 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
- C11D2111/00—Cleaning compositions characterised by the objects to be cleaned; Cleaning compositions characterised by non-standard cleaning or washing processes
- C11D2111/10—Objects to be cleaned
- C11D2111/12—Soft surfaces, e.g. textile
Landscapes
- Chemical & Material Sciences (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)
- Inorganic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Detergent Compositions (AREA)
Abstract
LA INVENCION SE REFIERE A UN PROCEDIMIENTO DE LIMPIEZA DE UN SUSTRATO, QUE COMPRENDE LAS SIGUIENTES FASES: (1) AÑADIR UN SISTEMA ACTIVADOR DE OXIGENO MOLECULAR (TAL Y COMO SE DEFINE EN LA DESCRIPCION) A UN LICOR DE LAVADO ACUOSO, QUE CONTIENE UNA CANTIDAD SUFICIENTE DE OXIGENO MOLECULAR PARA OBTENER UNA LIMPIEZA VISIBLE, Y (2) LIMPIAR EL SUSTRATO CON EL LICOR DE LAVADO ASI FORMADO. CUANDO SE UTILIZA DICHO PROCEDIMIENTO, SE PUEDEN OBTENER RESULTADOS DE LIMPIEZA APRECIABLES, INCLUSO EN AUSENCIA DE CUALQUIER INGREDIENTE DE OXIGENO ACTIVO EMPLEADO NORMALMENTE, COMO EL PERBORATO O EL PERCARBONATO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP96200935 | 1996-04-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2158535T3 true ES2158535T3 (es) | 2001-09-01 |
Family
ID=8223850
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES97915366T Expired - Lifetime ES2158535T3 (es) | 1996-04-10 | 1997-03-12 | Proceso de limpieza. |
Country Status (9)
Country | Link |
---|---|
US (2) | US5882355A (es) |
EP (1) | EP0892844B1 (es) |
AU (1) | AU2287697A (es) |
BR (1) | BR9708553A (es) |
DE (1) | DE69705041T2 (es) |
ES (1) | ES2158535T3 (es) |
IN (1) | IN188728B (es) |
WO (1) | WO1997038074A1 (es) |
ZA (1) | ZA972555B (es) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2158535T3 (es) * | 1996-04-10 | 2001-09-01 | Unilever Nv | Proceso de limpieza. |
PH11999002188B1 (en) | 1998-09-01 | 2007-08-06 | Unilever Nv | Method of treating a textile |
PH11999002190B1 (en) * | 1998-09-01 | 2007-08-06 | Unilever Nv | Composition and method for bleaching a substrate |
AU1381800A (en) * | 1998-12-16 | 2000-07-03 | Unilever Plc | Bleaching compositions based on air oxidation of aromatic aldehydes at specific ph range |
US6117833A (en) * | 1998-12-16 | 2000-09-12 | Lever Brothers Company | Bleaching compositions and method for bleaching substrates directly with air |
US6140298A (en) * | 1998-12-16 | 2000-10-31 | Lever Brothers Company, Division Of Conopco, Inc. | Bleaching compositions based on air, uncomplexed transition metal ions and aromatic aldehydes |
CN1351646A (zh) | 1999-04-01 | 2002-05-29 | 荷兰联合利华有限公司 | 用于底物漂白的组合物和方法 |
WO2000060043A1 (en) * | 1999-04-01 | 2000-10-12 | Unilever Plc | Composition and method for bleaching a substrate |
AU3963600A (en) * | 1999-04-01 | 2000-10-23 | Unilever Plc | Composition and method for bleaching a substrate |
BR0013592A (pt) | 1999-09-01 | 2002-05-07 | Unilever Nv | Embalagem comercial para alvejar manchas de tecido em um licor de lavagem aquoso, e, uso da mesma |
WO2001016270A1 (en) * | 1999-09-01 | 2001-03-08 | Unilever Plc | Composition and method for bleaching a substrate |
BR0013745A (pt) | 1999-09-01 | 2002-05-14 | Unilever Nv | Composição alvejante para um têxtil |
BR0013593A (pt) | 1999-09-01 | 2002-05-07 | Unilever Nv | Método para alvejar manchas de tecido |
GB0004990D0 (en) | 2000-03-01 | 2000-04-19 | Unilever Plc | Composition and method for bleaching a substrate |
WO2001016271A1 (en) * | 1999-09-01 | 2001-03-08 | Unilever Plc | Composition and method for bleaching a substrate |
GB9929693D0 (en) * | 1999-12-15 | 2000-02-09 | Unilever Plc | Fabric care composition |
AU2001256155A1 (en) | 2000-02-29 | 2001-09-12 | Unilever Plc | Composition and method for bleaching a substrate |
GB0005090D0 (en) * | 2000-03-01 | 2000-04-26 | Unilever Plc | Bleaching and dye transfer inhibiting composition and method for laundry fabrics |
GB0004988D0 (en) | 2000-03-01 | 2000-04-19 | Unilever Plc | Composition and method for bleaching a substrate |
GB0005087D0 (en) * | 2000-03-01 | 2000-04-26 | Unilever Plc | Method for reducing dye fading of fabrics in laundry bleaching compositions |
GB0023322D0 (en) * | 2000-09-22 | 2000-11-08 | Unilever Plc | Laundry bleaching kit and method of bleaching a substrate |
WO2002036722A1 (en) * | 2000-11-02 | 2002-05-10 | Unilever Plc | Fabric treatment composition comprising radical initiators |
GB0030673D0 (en) * | 2000-12-15 | 2001-01-31 | Unilever Plc | Ligand and complex for catalytically bleaching a substrate |
GB0030877D0 (en) | 2000-12-18 | 2001-01-31 | Unilever Plc | Enhancement of air bleaching catalysts |
GB0323275D0 (en) * | 2003-10-04 | 2003-11-05 | Unilever Plc | Bleaching composition |
US9476014B2 (en) | 2013-02-14 | 2016-10-25 | II Joseph M. Galimi | Method for cleaning surfaces |
WO2017186480A1 (en) * | 2016-04-26 | 2017-11-02 | Basf Se | Metal free bleaching composition |
CN114680348B (zh) * | 2020-12-31 | 2023-11-03 | 广东美的白色家电技术创新中心有限公司 | 一种清洗装置 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1163438A (en) * | 1910-03-14 | 1915-12-07 | Luftbleiche G M B H | Bleaching process. |
DE470118C (de) * | 1925-06-07 | 1929-01-05 | Simon Bernhard Weinmann | Metallputzmittel |
GB1368400A (en) * | 1971-08-05 | 1974-09-25 | Procter & Gamble | Bleaching process and compositions therefor |
US4006092A (en) * | 1971-08-05 | 1977-02-01 | The Procter & Gamble Company | Laundering aid |
EP0050015A3 (en) * | 1980-10-14 | 1982-06-09 | Yuken Industries Co. Ltd. | Cleaning composition |
GB8312619D0 (en) * | 1983-05-07 | 1983-06-08 | Procter & Gamble | Surfactant compositions |
JPS6392698A (ja) * | 1986-10-08 | 1988-04-23 | 花王株式会社 | 台所用洗浄剤組成物 |
US5601750A (en) * | 1993-09-17 | 1997-02-11 | Lever Brothers Company, Division Of Conopco, Inc. | Enzymatic bleach composition |
WO1995027774A1 (en) * | 1994-04-07 | 1995-10-19 | The Procter & Gamble Company | Bleach compositions comprising metal-containing bleach catalysts and antioxidants |
ES2158535T3 (es) * | 1996-04-10 | 2001-09-01 | Unilever Nv | Proceso de limpieza. |
-
1997
- 1997-03-12 ES ES97915366T patent/ES2158535T3/es not_active Expired - Lifetime
- 1997-03-12 EP EP97915366A patent/EP0892844B1/en not_active Revoked
- 1997-03-12 AU AU22876/97A patent/AU2287697A/en not_active Abandoned
- 1997-03-12 DE DE69705041T patent/DE69705041T2/de not_active Revoked
- 1997-03-12 BR BR9708553-7A patent/BR9708553A/pt not_active Application Discontinuation
- 1997-03-12 WO PCT/EP1997/001287 patent/WO1997038074A1/en not_active Application Discontinuation
- 1997-03-25 ZA ZA972555A patent/ZA972555B/xx unknown
- 1997-04-04 IN IN204BO1997 patent/IN188728B/en unknown
- 1997-04-07 US US08/835,246 patent/US5882355A/en not_active Expired - Lifetime
-
1998
- 1998-11-05 US US09/186,706 patent/US6059844A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
AU2287697A (en) | 1997-10-29 |
IN188728B (es) | 2002-11-02 |
DE69705041D1 (de) | 2001-07-05 |
BR9708553A (pt) | 1999-09-28 |
WO1997038074A1 (en) | 1997-10-16 |
EP0892844A1 (en) | 1999-01-27 |
ZA972555B (en) | 1998-09-25 |
US6059844A (en) | 2000-05-09 |
DE69705041T2 (de) | 2001-09-13 |
US5882355A (en) | 1999-03-16 |
EP0892844B1 (en) | 2001-05-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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