DE3906044A1 - BLEACHING LIQUID DETERGENT - Google Patents

BLEACHING LIQUID DETERGENT

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Publication number
DE3906044A1
DE3906044A1 DE19893906044 DE3906044A DE3906044A1 DE 3906044 A1 DE3906044 A1 DE 3906044A1 DE 19893906044 DE19893906044 DE 19893906044 DE 3906044 A DE3906044 A DE 3906044A DE 3906044 A1 DE3906044 A1 DE 3906044A1
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DE
Germany
Prior art keywords
weight
composition according
ent holding
less
sodium
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.)
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Application number
DE19893906044
Other languages
German (de)
Inventor
Karl Schwadtke
Eduard Dr Smulders
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Henkel AG and Co KGaA
Original Assignee
Henkel AG and Co KGaA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Henkel AG and Co KGaA filed Critical Henkel AG and Co KGaA
Priority to DE19893906044 priority Critical patent/DE3906044A1/en
Priority to PCT/EP1990/000269 priority patent/WO1990010055A1/en
Priority to EP90103139A priority patent/EP0385216A1/en
Priority to PT9323890A priority patent/PT93238A/en
Publication of DE3906044A1 publication Critical patent/DE3906044A1/en
Withdrawn legal-status Critical Current

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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
    • C11D10/00—Compositions of detergents, not provided for by one single preceding group
    • C11D10/04—Compositions of detergents, not provided for by one single preceding group based on mixtures of surface-active non-soap compounds and soap
    • 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
    • C11D1/66—Non-ionic compounds
    • C11D1/83—Mixtures of non-ionic with anionic 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
    • C11D10/00—Compositions of detergents, not provided for by one single preceding group
    • C11D10/04—Compositions of detergents, not provided for by one single preceding group based on mixtures of surface-active non-soap compounds and soap
    • C11D10/045—Compositions of detergents, not provided for by one single preceding group based on mixtures of surface-active non-soap compounds and soap based on non-ionic surface-active compounds and soap
    • 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
    • C11D3/34—Organic compounds containing sulfur
    • C11D3/3418—Toluene -, xylene -, cumene -, benzene - or naphthalene sulfonates or sulfates
    • 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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/02—Anionic 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
    • 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
    • C11D1/22—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aromatic 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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66—Non-ionic 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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66—Non-ionic compounds
    • C11D1/75—Amino oxides

Description

Die Erfindung betrifft ein wäßriges, Buildersalze enthaltendes Flüssigwaschmittel, das Wasserstoffperoxid als bleichendes Agens enthält und sich durch eine hohe Lagerstabilität sowie eine leichte Dosierbarkeit auszeichnet.The invention relates to an aqueous, containing builder salts Liquid detergent, the hydrogen peroxide as a bleaching agent contains and is characterized by a high storage stability and a characterized by easy dosing.

Es sind sowohl nichtwäßrige als auch wäßrige Flüssigwaschmittel bekannt, die bleichende Perverbindungen enthalten. In nichtwäß­ rigen Mitteln ist die Stabilisierung der Perverbindungen meist unproblematisch. Dafür bereitet jedoch die Stabilisierung der Mittel gegen Entmischen vielfach Schwierigkeiten. Man behilft sich meist damit, daß man die Mittel auf eine hohe Viskosität einstellt und die Inhaltsstoffe in einem aufwendigen Mahlprozeß mittels Kolloidmühlen auf eine sehr kleine Korngröße vermahlt. Vielfach müssen noch Sedimentationsstabilisatoren zugesetzt werden. Nach­ teilig ist ferner, daß vielfach größere Anteile an brennbaren or­ ganischen Lösungsmitteln zugesetzt werden müssen. Mittel der ge­ nannten Art sind beispielsweise in DE 12 79 878 (GB 12 05 711), DE 22 33 771 (US 38 50 831), DE 28 25 218 (US 43 16 812) und EP 30 086 beschrieben.They are both non-aqueous and aqueous liquid detergents known to contain bleaching per-compounds. In not water The stabilization of the per-compounds is usually another means unproblematic. However, the stabilization of the Anti-segregation agents often have difficulties. You help yourself usually by adjusting the agent to a high viscosity and the ingredients in a complex grinding process Colloid mills ground to a very small grain size. Often sedimentation stabilizers must be added. After part is also that many times larger proportions of flammable or ganischen solvents must be added. Means of ge mentioned type are for example in DE 12 79 878 (GB 12 05 711), DE 22 33 771 (US 38 50 831), DE 28 25 218 (US 43 16 812) and EP 30 086 described.

In wäßrigen Flüssigwaschmitteln, in denen die Inhaltsstoffe gelöst sind und daher gegen Phasentrennung im allgemeinen beständiger sind, bereitet die Stabilisierung von sauerstoffhaltigen Bleich­ mitteln erhebliche Schwierigkeiten. So wird in DE 10 80 722 vorgeschlagen, den Mitteln hochkondensierte Phosphate zuzusetzen und sie auf einen pH-Wert von 6 bis 6,5 einzustellen. Im sauren Bereich ist die Waschkraft jedoch vergleichsweise geringer als im alkalischen. Außerdem sind die Mittel aufgrund ihres hohen Anteils an nichtionischen Tensiden pastös und somit nicht, wie in Ver­ braucherkreisen bevorzugt, mit Meßbechern dosierbar. Die in DE 15 67 583 (US 36 58 712) beschriebenen Mittel enthalten ein spezi­ elles vernetztes Polymerisat als Stabilisator, das die Mittel ebenfalls sehr dickflüssig und somit schlecht dosierbar macht. In EP 38 101 wird schließlich vorgeschlagen, die Bleichmittelkörner einzukapseln und sie in dieser Form in dem Mittel zu suspendieren. Über die Art des Kapselmaterials, das logischerweise im wäßrigen Vorratskonzentrat beständig bzw. unlöslich, in der wäßrigen Wasch­ lauge hingegen unbeständig bzw. leicht löslich sein muß, finden sich in dem Dokument keine Angaben.In aqueous liquid detergents in which the ingredients are dissolved are and therefore generally more resistant to phase separation are preparing the stabilization of oxygenated bleach mediate considerable difficulties. So in DE 10 80 722  proposed to add highly condensed phosphates to the agents and adjust them to a pH of 6 to 6.5. In acid However, the washing power range is comparatively lower than in alkaline. In addition, the funds are due to their high proportion non-ionic surfactants pasty and therefore not, as in Ver Preferred among consumer groups, can be dosed with measuring cups. In the DE 15 67 583 (US 36 58 712) described agents contain a speci elles cross-linked polymer as a stabilizer, which means also very viscous and therefore difficult to dose. In Finally, EP 38 101 proposes the bleach granules encapsulate and suspend them in this form in the agent. About the type of capsule material, which is logically in the aqueous Stock concentrate stable or insoluble in the aqueous wash lye, on the other hand, must be unstable or easily soluble there is no information in the document.

Die aufgezeigten Probleme werden durch die vorliegende Erfindung gelöst.The problems outlined are overcome by the present invention solved.

Gegenstand der Erfindung ist ein bleichendes Flüssigwaschmittel enthaltendThe invention relates to a bleaching liquid detergent containing

  • A) 5 bis 15 Gew.-% eines linearen Alkylbenzolsulfonats mit 9 bis 13 C-Atomen in der Alkylkette in Form des Natrium- oder Kali­ umsalzes,A) 5 to 15 wt .-% of a linear alkylbenzenesulfonate with 9 to 13 carbon atoms in the alkyl chain in the form of sodium or potassium salting,
  • B) 1 bis 5 Gew.-% eines Aminoxids, enthaltend einen linearen C12-C16 Alkylrest,B) 1 to 5% by weight of an amine oxide containing a linear C 12 -C 16 alkyl radical,
  • C) 1 bis 6 Gew.-% einer von C12-18-Fettsäuren abgeleiteten Seife in Form des Natrium- oder Kaliumsalzes,C) 1 to 6 wt .-% of a C 12-18 fatty acids derived soap in the form of the sodium or potassium salt,
  • D) 10 bis 22 Gew.-% Kaliumpyrophosphat,D) 10 to 22% by weight of potassium pyrophosphate,
  • E) 2 bis 12 Gew.-% eines Hydrotrops,E) 2 to 12% by weight of a hydrotrope,
  • F) 0,5 bis 5 Gew.-% Wasserstoffperoxid, F) 0.5 to 5% by weight of hydrogen peroxide,  
  • G) 45 bis 60 Gew.-% Wasser.G) 45 to 60% by weight of water.

Das Alkylbenzolsulfonat liegt vorzugsweise als Natriumsalz vor. Sein Anteil beträgt vorzugsweise 7 bis 12 Gew.-%.The alkylbenzenesulfonate is preferably in the form of the sodium salt. Its proportion is preferably 7 to 12% by weight.

Geeignete Aminoxide sind z. B. Dodecyl-dimethyl-aminoxid, Tride­ cyl-dimethyl-aminoxid, Tetradecyl-dimethyl-aminoxid, Pentadecyl- dimethyl-aminoxid und Hexadecyl-dimethyl-aminoxid sowie deren Ge­ mische. Vorzugsweise beträgt ihr Anteil 2 bis 5 Gew.-%.Suitable amine oxides are e.g. B. dodecyldimethylamine oxide, tride cyl-dimethyl-amine oxide, tetradecyl-dimethyl-amine oxide, pentadecyl dimethyl amine oxide and hexadecyl dimethyl amine oxide and their Ge mix. Their proportion is preferably 2 to 5% by weight.

Als Seifen eignen sich vorzugsweise solche aus natürlichen Fett­ säuregemischen, wie Cocos- oder Palmkernfettsäure. Die Fettsäuren mit 10 und weniger C-Atomen werden zuvor auf einen Anteil von we­ niger als 5 Gew.-%, vorzugsweise auf weniger als 3 Gew.-% (bezogen auf Seife) abgetrennt. Ebenso empfiehlt es sich, die Stearinsäure auf einen Stearatgehalt unter 20 Gew.-%, vorzugsweise unter 15 Gew.-% (bezogen auf Seife) abzutrennen. Der Anteil an ungesät­ tigten fettsauren Seifen, wie Oleat, beträgt zweckmäßigerweise ebenfalls unter 10%, bezogen auf Seife. Die Seifen liegen bevor­ zugt als Natriumsalze vor, wobei deren Anteil bevorzugt 2 bis 5 Gew.-% beträgt.Suitable soaps are preferably those made from natural fat acid mixtures, such as coconut or palm kernel fatty acid. The fatty acids with 10 and fewer carbon atoms are previously on a share of we less than 5% by weight, preferably less than 3% by weight (based on separated on soap). It is also recommended to use stearic acid to a stearate content below 20% by weight, preferably below 15 % By weight (based on soap). The proportion of unsown saturated fatty acid soaps, such as oleate, is expediently also below 10%, based on soap. The soaps are there prefers as sodium salts, the proportion of which is preferably 2 to 5 % By weight.

Der Anteil des Kaliumpyrophosphats, das bevorzugt als Tetraka­ liumpyrophosphat eingesetzt wird, beträgt vorzugsweise 15 bis 21 Gew.-%. Höhere Anteile, d. h. solche bis 25 Gew.-%, sind zwar grundsätzlich möglich, aus Gründen der Phosphatbeschränkungen im Abwasser jedoch weniger empfehlenswert.The proportion of potassium pyrophosphate, which is preferred as tetraka lium pyrophosphate is used, is preferably 15 to 21 % By weight. Higher proportions, i.e. H. up to 25% by weight basically possible, for reasons of phosphate restrictions in the Waste water, however, is not recommended.

Als Hydrotrop eignen sich Toluolsulfonat, Xylolsulfonat und Cumolsulfonat, jeweils in Form der Natriumsalze. Vorzugsweise be­ trägt ihr Anteil 5 bis 10 Gew.-%. Toluene sulfonate, xylene sulfonate and are suitable as hydrotropes Cumene sulfonate, in each case in the form of the sodium salts. Preferably be their share is 5 to 10% by weight.  

Das Wasserstoffperoxid ist als 100%iges H2O2 berechnet. Sein An­ teil beträgt vorzugsweise 1 bis 4 Gew.-%.The hydrogen peroxide is calculated as 100% H 2 O 2 . Its proportion is preferably 1 to 4% by weight.

Das Wasser soll entionisiert und insbesondere frei von Schwerme­ tallionen sein. Sein Anteil beträgt vorzugsweise 50 bis 57 Gew.-%. Zusätzlich können in geringer Menge solche Bestandteile anwesend sein, die gegen Oxidation unempfindlich sind, wie Farbstoffe oder Trübungsmittel. Zusätzliche Stabilisierungsmittel sind nicht er­ forderlich, da die Mittel bereits von sich aus eine überraschend hohe Lagerstabilität aufweisen. Immerhin können geringe Anteile, d. h. maximal 0,5 bis 1 Gew.-%, an oxidationsunempfindlichen se­ questrierend wirkenden Stabilisatoren anwesend sein, wie 1-Hy­ droxyethan-1,1-diphoshponsäure, Ethylendiamin-tetra-(methylen­ phosphonsäure und Diethylentriamin-penta-(methylenphosphonsäure), jeweils in Form des Na- oder K-Salzes.The water is said to be deionized and, in particular, free of heavy water be tallions. Its proportion is preferably 50 to 57% by weight. In addition, such components can be present in small amounts be insensitive to oxidation, such as dyes or Opacifiers. Additional stabilizers are not he required since the funds are inherently a surprise have high storage stability. After all, small proportions, d. H. maximum 0.5 to 1% by weight of oxidation-insensitive se questing stabilizers like 1-Hy droxyethane-1,1-diphosphonic acid, ethylenediamine-tetra- (methylene phosphonic acid and diethylenetriamine-penta- (methylenephosphonic acid), each in the form of the Na or K salt.

Die Mittel sind ungeachtet ihrer alkalischen Reaktion sehr lagerstabil. Der Verlust an Aktivsauerstoff beträgt auch nach mehrmonatiger Lagerung bei Raumtemperatur (20-25°C) weniger als 1%. Bei der Anwendung zeichnen sie sich durch eine hohe Wasch- und Bleichwirkung insbesondere gegenüber farbigen Anschmutzungen aus.Regardless of their alkaline reaction, the agents are very good stable in storage. The loss of active oxygen is also after Storage for several months at room temperature (20-25 ° C) less than 1%. When used, they are characterized by a high washing and bleaching effect, especially against colored stains out.

Beispielexample

Ein klares, homogenes, leicht gießbares Flüssigwaschmittel wies die folgende Zusammensetzung auf (in Gew.-%):A clear, homogeneous, easily pourable liquid detergent showed the following composition (in% by weight):

 9% C10-13-Alkylbenzolsulfonat (Na-Salz)
 3% C13-15-Alkyl-dimethyl-aminoxid
 4% Cocosseife (Na-Salz) mit 2% C₁₀, 55% C₁₂,
    22% C₁₄, 12% C₁₆, 9% C₁₈
20% K₄P₂O₇
 8% Na-Toluolsulfonat
 3% H₂O₂
53% Wasser9% C 10-13 alkylbenzenesulfonate (Na salt)
3% C 13-15 alkyl dimethyl amine oxide
4% coconut soap (Na salt) with 2% C₁₀, 55% C₁₂,
22% C₁₄, 12% C₁₆, 9% C₁₈
20% K₄P₂O₇
8% Na toluenesulfonate
3% H₂O₂
53% water

Bei einer Lagerung in verschlossenen Kunststoffflaschen bei 25°C betrug der Aktivsauerstoff-Gehalt nach 2 Monaten noch 100% und nach 4 Monaten noch 98% des Ausgangswertes. Nach 15 Monaten be­ trug der Erhaltungsgrad 40%.When stored in sealed plastic bottles at 25 ° C the active oxygen content after 2 months was still 100% and after 4 months still 98% of the initial value. After 15 months be the degree of conservation was 40%.

Zur Prüfung des Wasch- und Bleichvermögens wurden Waschversuche im Landerometer durchgeführt. Zum Vergleich wurde ein Flüssigwasch­ mittel des Handels (vergleichbar einem Mittel gemäß EP 28 866) mit einem Gehalt an Alkylbenzolsulfonat, nichtionischen Tensiden, Cocosseife, Enzymen, Enzymstabilisatoren und Wasser verwendet. Als Textilproben dienten:
T1 Baumwolle, angeschmutzt mit Staub und Hautfett,
T2 Mischgewebe aus Polyester und veredelter Baumwolle (wash and wear), angeschmutzt mit Staub und Hautfett,
T3 Baumwolle (veredelt) angeschmutzt mit Rotwein,
T4 Baumwolle (veredelt) angeschmutzt mit Teeflecken.To test the washing and bleaching ability, washing tests were carried out in the landerometer. For comparison, a commercial liquid detergent (comparable to an agent according to EP 28 866) containing alkylbenzenesulfonate, nonionic surfactants, coconut soap, enzymes, enzyme stabilizers and water was used. The following were used as textile samples:
T1 cotton, soiled with dust and skin fat,
T2 mixed fabric made of polyester and finished cotton (wash and wear), soiled with dust and skin oil,
T3 cotton (refined) soiled with red wine,
T4 cotton (refined) soiled with tea stains.

VersuchsbedingungenTest conditions

Wasserhärte 16°d (160 mg CaO pro Liter), Konzentration 6,5 g/l, 15 Minuten bei 60°C, 3maliges Nachspülen, photometrische Ausmes­ sung, Mittelwert aus 3 Bestimmungen. Water hardness 16 ° d (160 mg CaO per liter), concentration 6.5 g / l, 15 minutes at 60 ° C, 3 rinsing, photometric measurements solution, average of 3 determinations.  

Die Ergebnisse sind in der folgenden Tabelle zusammengestellt. Sie zeigen die Überlegenheit des Mittels sowohl gegenüber fettigmine­ ralischen Anschmutzungen als auch gegenüber bleichbaren Flecken.The results are summarized in the following table. they demonstrate the superiority of the remedy over both greasy mines stains and bleachable stains.

%Remission % Remission

Claims (8)

1. Bleichendes Flüssigwaschmittel enthaltend
  • A) 5 bis 15 Gew.-% eines linearen Alkylbenzolsulfonats mit 9 bis 13 C-Atomen in der Alkylkette in Form des Natrium- oder Kali­ umsalzes,
  • B) 1 bis 5 Gew.-% eines Aminoxids, enthaltend einen linearen C12-C16 Alkylrest,
  • C) 1 bis 6 Gew.-% einer von C12-C18 Fettsäuren abgeleiteten Seife in Form des Natrium- oder Kaliumsalzes,
  • D) 10 bis 22 Gew.-% Kaliumpyrophosphat,
  • E) 2 bis 12 Gew.-% eines Hydrotrops,
  • F) 0,5 bis 5 Gew.-% Wasserstoffperoxid,
  • G) 45 bis 60 Gew.-% Wasser.
1. Containing bleaching liquid detergent
  • A) 5 to 15% by weight of a linear alkylbenzenesulfonate having 9 to 13 carbon atoms in the alkyl chain in the form of the sodium or potassium salt,
  • B) 1 to 5% by weight of an amine oxide containing a linear C 12 -C 16 alkyl radical,
  • C) 1 to 6% by weight of a soap derived from C 12 -C 18 fatty acids in the form of the sodium or potassium salt,
  • D) 10 to 22% by weight of potassium pyrophosphate,
  • E) 2 to 12% by weight of a hydrotrope,
  • F) 0.5 to 5% by weight of hydrogen peroxide,
  • G) 45 to 60% by weight of water.
2. Mittel nach Anspruch 1, enthaltend 7 bis 12 Gew.-% der Kom­ ponente (A) in Form des Natriumsalzes.2. Composition according to claim 1, containing 7 to 12 wt .-% of the com component (A) in the form of the sodium salt. 3. Mittel nach Anspruch 1 oder 2, enthaltend 2 bis 5 Gew.-% C12-C16 Alkyl-dimethyl-aminoxide.3. Composition according to claim 1 or 2, containing 2 to 5 wt .-% C 12 -C 16 alkyl dimethyl amine oxides. 4. Mittel nach einem oder mehreren der Ansprüche 1 bis 3, ent­ haltend 2 bis 5 Gew.-% eines Na-Seifengemisches mit (auf Seife bezogen) weniger als 5 Gew.-%, vorzugsweise weniger als 3 Gew.-% an Seifen mit 10 und weniger C-Atomen sowie weniger als 20 Gew.-%, vorzugsweise weniger als 15 Gew.-% an Na-Stearat und weniger als 10 Gew.-% an Na-Oleat.4. Composition according to one or more of claims 1 to 3, ent holding 2 to 5% by weight of a Na-soap mixture with (on soap related) less than 5% by weight, preferably less than 3 % By weight of soaps with 10 and fewer carbon atoms and less than 20% by weight, preferably less than 15% by weight, of Na stearate and less than 10% by weight of Na oleate. 5. Mittel nach einem oder mehreren der Ansprüche 1 bis 4, ent­ haltend 15 bis 21 Gew.-% Tetrakaliumpyrophosphat. 5. Composition according to one or more of claims 1 to 4, ent holding 15 to 21 wt .-% tetrapotassium pyrophosphate.   6. Mittel nach einem oder mehreren der Ansprüche 1 bis 5, ent­ haltend 5 bis 10% an Toluolsulfonat, Xylolsulfonat oder Cumulsulfonat in Form des Natriumsalzes.6. Composition according to one or more of claims 1 to 5, ent holding 5 to 10% of toluenesulfonate, xylene sulfonate or Cumulsulfonate in the form of the sodium salt. 7. Mittel nach einem oder mehreren der Ansprüche 1 bis 6, ent­ haltend 1 bis 4 Gew.-% Wasserstoffperoxid.7. Composition according to one or more of claims 1 to 6, ent holding 1 to 4 wt .-% hydrogen peroxide. 8. Mittel nach einem oder mehreren der Ansprüche 1 bis 7, ent­ haltend 50 bis 57 Gew.-% Wasser.8. Composition according to one or more of claims 1 to 7, ent holding 50 to 57 wt .-% water.
DE19893906044 1989-02-27 1989-02-27 BLEACHING LIQUID DETERGENT Withdrawn DE3906044A1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE19893906044 DE3906044A1 (en) 1989-02-27 1989-02-27 BLEACHING LIQUID DETERGENT
PCT/EP1990/000269 WO1990010055A1 (en) 1989-02-27 1990-02-19 Bleaching liquid washing agent
EP90103139A EP0385216A1 (en) 1989-02-27 1990-02-19 Bleaching liquid detergents
PT9323890A PT93238A (en) 1989-02-27 1990-02-22 PROCESS FOR THE PREPARATION OF LIQUID WASHING COMPOSITIONS, FOR BLEACHING, BASED ALKYLBENZENOSULPHONATES, AMINOXIDES AND HYDROGENE PEROXIDE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19893906044 DE3906044A1 (en) 1989-02-27 1989-02-27 BLEACHING LIQUID DETERGENT

Publications (1)

Publication Number Publication Date
DE3906044A1 true DE3906044A1 (en) 1990-08-30

Family

ID=6375014

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19893906044 Withdrawn DE3906044A1 (en) 1989-02-27 1989-02-27 BLEACHING LIQUID DETERGENT

Country Status (4)

Country Link
EP (1) EP0385216A1 (en)
DE (1) DE3906044A1 (en)
PT (1) PT93238A (en)
WO (1) WO1990010055A1 (en)

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6479454B1 (en) 2000-10-05 2002-11-12 Ecolab Inc. Antimicrobial compositions and methods containing hydrogen peroxide and octyl amine oxide
US7754670B2 (en) 2005-07-06 2010-07-13 Ecolab Inc. Surfactant peroxycarboxylic acid compositions
US7771737B2 (en) 2004-01-09 2010-08-10 Ecolab Inc. Medium chain peroxycarboxylic acid compositions
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