CO4850629A1 - Composicion blanqueadora de hipoclorito, acuosa y metodo de blanqueo - Google Patents
Composicion blanqueadora de hipoclorito, acuosa y metodo de blanqueoInfo
- Publication number
- CO4850629A1 CO4850629A1 CO97053291A CO97053291A CO4850629A1 CO 4850629 A1 CO4850629 A1 CO 4850629A1 CO 97053291 A CO97053291 A CO 97053291A CO 97053291 A CO97053291 A CO 97053291A CO 4850629 A1 CO4850629 A1 CO 4850629A1
- Authority
- CO
- Colombia
- Prior art keywords
- bleaching
- composition
- hypochlorite
- alkali metal
- bleaching composition
- Prior art date
Links
- 238000004061 bleaching Methods 0.000 title abstract 6
- WQYVRQLZKVEZGA-UHFFFAOYSA-N hypochlorite Chemical group Cl[O-] WQYVRQLZKVEZGA-UHFFFAOYSA-N 0.000 title abstract 3
- 238000000034 method Methods 0.000 title 1
- 239000004744 fabric Substances 0.000 abstract 3
- 229910019142 PO4 Inorganic materials 0.000 abstract 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 abstract 2
- 239000010452 phosphate Substances 0.000 abstract 2
- 229910052783 alkali metal Inorganic materials 0.000 abstract 1
- 229910000288 alkali metal carbonate Inorganic materials 0.000 abstract 1
- 150000008041 alkali metal carbonates Chemical class 0.000 abstract 1
- -1 alkali metal hypochlorite Chemical class 0.000 abstract 1
- 229910000318 alkali metal phosphate Inorganic materials 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 150000003013 phosphoric acid derivatives Chemical class 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
- C11D3/02—Inorganic compounds ; Elemental compounds
- C11D3/04—Water-soluble compounds
- C11D3/044—Hydroxides or bases
-
- 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
- C11D3/02—Inorganic compounds ; Elemental compounds
- C11D3/04—Water-soluble compounds
- C11D3/06—Phosphates, including polyphosphates
-
- 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
- C11D3/02—Inorganic compounds ; Elemental compounds
- C11D3/04—Water-soluble compounds
- C11D3/10—Carbonates ; Bicarbonates
-
- 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
- C11D3/395—Bleaching agents
- C11D3/3956—Liquid compositions
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)
- Detergent Compositions (AREA)
Abstract
Una composición blanqueadora líquida acuosa que tiene un PH dedesde 9 hasta 14, la cual es particularmente adecuada como una composición de prelavado y de lavado para telas, que comprende: (a) un hipoclorito de metal alcalino; (b) una fuente de alcalinidad para proporcionar el pH deseado dentro del rango antes mencionado de desde 9 hasta 14; (c) por lo menos 0,2% en peso, de una sal de carbonato de metal alcalino; y (d) una sal de fosfato de metal alcalino, con lo cual dicho fosfato mejora el desempeño de dicha composición blanqueadora para proporcionar una blancura y/o una seguridad de tela mejoradas cuando blanquea telas, en comparación con el desempeño proporcionado por una composición blanqueadora de otro modo idéntica que está exenta de dicho fosfato.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/710,217 US5746936A (en) | 1996-09-13 | 1996-09-13 | Hypochlorite bleaching composition having enhanced fabric whitening and/or safety benefits |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CO4850629A1 true CO4850629A1 (es) | 1999-10-26 |
Family
ID=24853113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CO97053291A CO4850629A1 (es) | 1996-09-13 | 1997-09-12 | Composicion blanqueadora de hipoclorito, acuosa y metodo de blanqueo |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US5746936A (es) |
| EP (1) | EP0929631A1 (es) |
| AU (1) | AU4344397A (es) |
| BR (1) | BR9711775A (es) |
| CA (1) | CA2232595C (es) |
| CO (1) | CO4850629A1 (es) |
| PE (1) | PE36699A1 (es) |
| WO (1) | WO1998011188A1 (es) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE69731607D1 (de) * | 1997-03-27 | 2004-12-23 | Procter & Gamble | Bleichmittelzusammensetzungen |
| US6313082B1 (en) | 1998-03-18 | 2001-11-06 | The Procter & Gamble Company | Bleaching compositions |
| GB0222501D0 (en) * | 2002-09-27 | 2002-11-06 | Unilever Plc | Composition and method for bleaching a substrate |
| US7109157B2 (en) * | 2003-02-27 | 2006-09-19 | Lawnie Taylor | Methods and equipment for removing stains from fabrics using a composition comprising hydroxide and hypochlorite |
| US7585829B1 (en) * | 2002-11-06 | 2009-09-08 | Taylor Lawnie H | Products, methods and equipment for removing stains from fabrics |
| US7628822B2 (en) * | 2005-04-08 | 2009-12-08 | Taylor Lawnie H | Formation of patterns of fades on fabrics |
| US20070287652A1 (en) * | 2006-06-07 | 2007-12-13 | Lhtaylor Assoc, Inc. | Systems and methods for making stable, cotton-gentle chlorine bleach and products thereof |
| US20100175198A1 (en) * | 2009-01-13 | 2010-07-15 | Kik Custom Products Inc. | Hypochlorite Composition with Enhanced Fabric and Equipment Safety Benefits |
| CN104541361A (zh) * | 2012-05-07 | 2015-04-22 | 巴斯夫欧洲公司 | 制造半导体装置的方法 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8328991D0 (en) * | 1983-10-31 | 1983-11-30 | Unilever Plc | Liquid scouring compositions |
| US4681696A (en) * | 1984-06-19 | 1987-07-21 | Chemed Corporation | Solid stabilized active halogen-containing detergent compositions and methods |
| AU4603285A (en) * | 1984-07-05 | 1986-02-10 | Donald P. Molony | Trisodium phosphate/sodium hydroxide/sodium hypochlorite composition and process for removing stains |
| WO1988005462A1 (en) * | 1987-01-23 | 1988-07-28 | Molony Donald P | Trisodium phosphate/sodium hydroxide/sodium hypochlorite/buffer composition and process for removing stains |
| US4714562A (en) * | 1987-03-06 | 1987-12-22 | The Procter & Gamble Company | Automatic dishwasher detergent composition |
| US4867896A (en) * | 1988-02-17 | 1989-09-19 | Lever Brothers Company | Cleaning compositions containing cross-linked polymeric thickeners and hypochlorite bleach |
| US5089162A (en) * | 1989-05-08 | 1992-02-18 | Lever Brothers Company, Division Of Conopco, Inc. | Cleaning compositions with bleach-stable colorant |
| US5185096A (en) * | 1991-03-20 | 1993-02-09 | Colgate-Palmolive Co. | Aqueous liquid automatic dishwashing detergent composition comprising hypochlorite bleach and bleach stabilizer |
| US5236614A (en) * | 1990-09-25 | 1993-08-17 | Colgate-Palmolive Company | Stable microemulsion disinfecting detergent composition |
| ES2142849T3 (es) * | 1993-11-11 | 2000-05-01 | Procter & Gamble | Composicion blanqueadora liquida. |
| EP0653483B1 (en) * | 1993-11-11 | 1999-04-14 | The Procter & Gamble Company | The use of silicates in hypochlorite bleaching compositions |
| ES2169062T3 (es) * | 1994-02-22 | 2002-07-01 | Procter & Gamble | Composiciones blanqueadoras de hipoclorito. |
-
1996
- 1996-09-13 US US08/710,217 patent/US5746936A/en not_active Expired - Fee Related
-
1997
- 1997-09-11 AU AU43443/97A patent/AU4344397A/en not_active Abandoned
- 1997-09-11 CA CA002232595A patent/CA2232595C/en not_active Expired - Fee Related
- 1997-09-11 WO PCT/US1997/016192 patent/WO1998011188A1/en not_active Application Discontinuation
- 1997-09-11 EP EP97941558A patent/EP0929631A1/en not_active Withdrawn
- 1997-09-11 BR BR9711775A patent/BR9711775A/pt unknown
- 1997-09-12 CO CO97053291A patent/CO4850629A1/es unknown
- 1997-09-12 PE PE1997000812A patent/PE36699A1/es not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| WO1998011188A1 (en) | 1998-03-19 |
| CA2232595A1 (en) | 1998-03-13 |
| EP0929631A1 (en) | 1999-07-21 |
| US5746936A (en) | 1998-05-05 |
| PE36699A1 (es) | 1999-04-09 |
| AU4344397A (en) | 1998-04-02 |
| BR9711775A (pt) | 1999-08-24 |
| CA2232595C (en) | 2000-05-30 |
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