ES2175751T3 - EMPLOYMENT OF ELECTROLYTE MIXTURES AS SEQUESTING AGENTS. - Google Patents
EMPLOYMENT OF ELECTROLYTE MIXTURES AS SEQUESTING AGENTS.Info
- Publication number
- ES2175751T3 ES2175751T3 ES98940230T ES98940230T ES2175751T3 ES 2175751 T3 ES2175751 T3 ES 2175751T3 ES 98940230 T ES98940230 T ES 98940230T ES 98940230 T ES98940230 T ES 98940230T ES 2175751 T3 ES2175751 T3 ES 2175751T3
- Authority
- ES
- Spain
- Prior art keywords
- employment
- agents
- electrolyte mixtures
- mixtures
- sequesting
- 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
- 239000003792 electrolyte Substances 0.000 title abstract 3
- 239000000203 mixture Substances 0.000 title abstract 2
- 239000003795 chemical substances by application Substances 0.000 title 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 abstract 2
- 239000007844 bleaching agent Substances 0.000 abstract 2
- 229910052801 chlorine Inorganic materials 0.000 abstract 2
- 239000000460 chlorine Substances 0.000 abstract 2
- 229920001732 Lignosulfonate Polymers 0.000 abstract 1
- ABLZXFCXXLZCGV-UHFFFAOYSA-N Phosphorous acid Chemical class OP(O)=O ABLZXFCXXLZCGV-UHFFFAOYSA-N 0.000 abstract 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 abstract 1
- 150000001860 citric acid derivatives Chemical class 0.000 abstract 1
- 239000004744 fabric Substances 0.000 abstract 1
- 229920000058 polyacrylate Polymers 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 239000003352 sequestering agent Substances 0.000 abstract 1
- 150000004760 silicates Chemical class 0.000 abstract 1
- 239000004094 surface-active agent Substances 0.000 abstract 1
- 238000004383 yellowing Methods 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
- C11D3/16—Organic compounds
- C11D3/36—Organic compounds containing phosphorus
- C11D3/364—Organic compounds containing phosphorus containing nitrogen
-
- 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
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/02—Anionic compounds
- C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
- C11D1/30—Sulfonation products derived from lignin
-
- 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
- C11D3/08—Silicates
-
- 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
- C11D3/16—Organic compounds
- C11D3/20—Organic compounds containing oxygen
- C11D3/2075—Carboxylic acids-salts thereof
- C11D3/2086—Hydroxy carboxylic acids-salts thereof
-
- 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
- C11D3/36—Organic compounds containing phosphorus
- C11D3/361—Phosphonates, phosphinates or phosphonites
-
- 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
- C11D3/37—Polymers
- C11D3/3746—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C11D3/3757—(Co)polymerised carboxylic acids, -anhydrides, -esters in solid and liquid compositions
- C11D3/3765—(Co)polymerised carboxylic acids, -anhydrides, -esters in solid and liquid compositions in 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
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/395—Bleaching agents
- C11D3/3956—Liquid compositions
Abstract
La invención se refiere al empleo de mezclas de electrolitos que contienen (a) lignosulfonatos y (b) al menos otra sal de electrolito del grupo formado por poliacrilatos, fosfonatos, silicatos, carbonatos y citratos, como agentes secuestrantes para producir agentes blanqueantes acuosos. De cuerdo con la invención, se pueden obtener preparaciones que evitan el amarilleado de las telas, preferiblemente soluciones de lejía de cloro, especialmente junto con tensioactivos resistentes al cloro.The invention relates to the use of mixtures of electrolytes containing (a) lignosulfonates and (b) at least one other electrolyte salt of the group consisting of polyacrylates, phosphonates, silicates, carbonates and citrates, as sequestering agents to produce aqueous bleaching agents. In accordance with the invention, preparations can be obtained that prevent yellowing of the fabrics, preferably chlorine bleach solutions, especially together with chlorine resistant surfactants.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19731881A DE19731881C1 (en) | 1997-07-24 | 1997-07-24 | Electrolyte mixture, used to reduce metal deposition in aqueous hypochlorite bleaches |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2175751T3 true ES2175751T3 (en) | 2002-11-16 |
Family
ID=7836783
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES98940230T Expired - Lifetime ES2175751T3 (en) | 1997-07-24 | 1998-07-15 | EMPLOYMENT OF ELECTROLYTE MIXTURES AS SEQUESTING AGENTS. |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP1000133B1 (en) |
DE (1) | DE19731881C1 (en) |
ES (1) | ES2175751T3 (en) |
HU (1) | HUP0004799A3 (en) |
PL (1) | PL338248A1 (en) |
SK (1) | SK942000A3 (en) |
WO (1) | WO1999005245A1 (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19730650C2 (en) * | 1997-07-17 | 1999-12-02 | Henkel Kgaa | Process for avoiding the deposition of heavy metal ions on textile fibers |
NZ538649A (en) | 2005-03-07 | 2006-10-27 | Inst Geolog Nuclear Sciences | Estimating strengths of wooden supports using gamma rays |
WO2007121785A1 (en) * | 2006-04-24 | 2007-11-01 | Ecolab Inc. | Composition for stabilizing chlorine-containing alkaline solutions |
MX2009013256A (en) * | 2007-07-17 | 2010-01-25 | Ecolab Inc | Stabilized concentrated cleaning solutions and methods of preparing the same. |
DE102007034539A1 (en) * | 2007-07-20 | 2009-01-22 | Henkel Ag & Co. Kgaa | Gentle bleach |
WO2011100667A1 (en) | 2010-02-14 | 2011-08-18 | Ls9, Inc. | Surfactant and cleaning compositions comprising microbially produced branched fatty alcohols |
CN103131544A (en) * | 2011-11-22 | 2013-06-05 | 上海立昌环境工程有限公司 | Preparation and application of biodegradable degreasing agent |
MX354883B (en) | 2012-04-13 | 2018-03-23 | Reg Life Sciences Llc | Microbial production of alkanolamides and amidoamines and uses thereof. |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60139799A (en) * | 1983-12-28 | 1985-07-24 | ライオン株式会社 | Bleaching agent |
US4798675A (en) * | 1987-10-19 | 1989-01-17 | The Mogul Corporation | Corrosion inhibiting compositions containing carboxylated phosphonic acids and sequestrants |
US4874537A (en) * | 1988-09-28 | 1989-10-17 | The Clorox Company | Stable liquid nonaqueous detergent compositions |
US5104584A (en) * | 1990-06-22 | 1992-04-14 | The Clorox Company | Composition and method for fabric encrustation prevention comprising a lignin derivative |
JPH04370196A (en) * | 1991-06-17 | 1992-12-22 | Dai Ichi Kogyo Seiyaku Co Ltd | Stabilizer for hydrogen peroxide bleaching bath |
JP2588345B2 (en) * | 1992-09-16 | 1997-03-05 | 花王株式会社 | Colored liquid cleaning bleach composition |
US5780412A (en) * | 1995-08-09 | 1998-07-14 | The Sherwin-Williams Company | Alkaline-stable hard surface cleaning compounds combined with alkali-metal organosiliconates |
-
1997
- 1997-07-24 DE DE19731881A patent/DE19731881C1/en not_active Expired - Fee Related
-
1998
- 1998-07-15 WO PCT/EP1998/004398 patent/WO1999005245A1/en not_active Application Discontinuation
- 1998-07-15 HU HU0004799A patent/HUP0004799A3/en unknown
- 1998-07-15 SK SK94-2000A patent/SK942000A3/en unknown
- 1998-07-15 ES ES98940230T patent/ES2175751T3/en not_active Expired - Lifetime
- 1998-07-15 EP EP98940230A patent/EP1000133B1/en not_active Expired - Lifetime
- 1998-07-15 PL PL98338248A patent/PL338248A1/en unknown
Also Published As
Publication number | Publication date |
---|---|
PL338248A1 (en) | 2000-10-09 |
DE19731881C1 (en) | 1998-10-22 |
WO1999005245A1 (en) | 1999-02-04 |
SK942000A3 (en) | 2000-07-11 |
HUP0004799A3 (en) | 2002-11-28 |
HUP0004799A2 (en) | 2001-04-28 |
EP1000133B1 (en) | 2002-04-24 |
EP1000133A1 (en) | 2000-05-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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