EP2915875A1 - Detergent composition comprising cationic softener - Google Patents

Abstract

Detergents that provide excellent cleaning performance, improved fiber care, increased fiber elasticity, and improved softness of the fabric, based on its total weight (i) in a total amount of from 0.1 to 30.0% by weight of anionic surfactant, with the proviso that one or more salts of a fatty acid having from 8 to 20 carbon atoms are contained, (ii) at least one nonionic surfactant and (iii) in a total amount of from 0.01 to 10.0% by weight of one or more compounds of the formula (I) wherein R is a saturated or unsaturated hydrocarbon radical having 18 to 24 carbon atoms and X - is an anion, in particular chloride, bromide or methyl sulfate.

Description

The present application is directed to a detergent having excellent cleaning performance, improved fiber care, increased fiber elasticity and softness parameters, and methods of improving detergency and fiber care of a detergent.

The use of various surfactants in detergents is well established in the art. As detergent substances they serve to increase the solubility of fat and dirt particles that adhere to the laundry in water. However, the performance of such agents on greasy soils is not always optimal, resulting in consumer dissatisfaction. For this reason, greasy soiling is often pretreated, which is also not very user-friendly. It is therefore a general endeavor to further optimize the cleaning performance of detergents, especially on greasy stains.

After washing and hanging drying, the surface of the textiles often feels rough and the textile fibers are stubborn. For this reason, textiles are treated during the rinsing process of the washing process with a fabric softener. This means that for a washing process two different preparations, a detergent and a fabric softener must be provided.

The present invention is therefore based on the object to provide a detergent with improved cleaning performance. In addition, laundry detergents are to be provided which care for the textiles even during washing, improve the elasticity and give the textiles softness. The washing process should be simplified for the user, as the user only has to dose a textile treatment agent.

From the publication EP-A1-0 151 678 Detergents are known which contain 5-15% by weight of sulfonate surfactant, 8-18% by weight of fatty alcohol ether sulfate, 5-20% by weight of fatty acid and 2-15% by weight of fatty alcohol ether. These compositions may contain 0-5% by weight of a cosurfactant. Suitable cosurfactants include C _8-16 -alkyltrimethylammonium chloride.

The publication DE 38 36 847 refers to fabric softening liquid detergents containing 15-35% FAEO and 2-15% quaternary ammonium compound (QAC). Preferred QACs are those with one or two fatty chains.

The publication WO-A1-2009 / 146276 relates to softening liquid detergents containing 5-15% by weight of anionic surfactant, 0.5-20% by weight of nonionic surfactant and 0.2-6% by weight of softening cationic surfactant.

The publication WO-A1-95 / 29218 relates to aqueous softening liquid detergents containing 10-40% by weight of anionic surfactant and 1-10% by weight of quaternary ammonium compound, which may be _C8-22 alkyltri-C _1-10 alkylammonium.

The publication WO-A1-03 / 055455 relates to aqueous surfactant combinations of at least one fatty alcohol ethyl ether sulfate and at least one quaternary ammonium compound.

The publication JP-A-2000/186295 relates to liquid detergent containing 2% by weight of anionic surfactant, 25% by weight of nonionic surfactant, 2.7% by weight of C ₁₈ -alkyltrimethylammonium chloride.

The above-described object is achieved by the combination of special surfactants with an amount of 0.01 to 10 wt .-% of special quaternary ammonium compounds.

In the context of the invention, cleaning performance (detergency) is understood as the removal of one or more soiling, in particular laundry soils, which are bleach-sensitive, enzyme-sensitive or surfactant-sensitive. The distance can be measured by a brightening of the soiling measured as well as assessed visually.

By softness is meant in the context of the invention, the reduction of the surface roughness, which can be palpated and evaluated both by a panel of test persons, but can also be covered by Fabrometer measurements. The fiber elasticity or textile elasticity can be determined by tensile strain measurements.

1. (i) in einer Gesamtmenge von 0,1 bis 30,0 Gew.-% anionisches Tensid, mit der Maßgabe, dass ein oder mehrere Salze einer Fettsäure mit 8 bis 20 Kohlenstoffatomen enthalten sind,
2. (ii) mindestens ein nichtionisches Tensid
   und
3. (iii) in einer Gesamtmenge von 0,01 bis 10,0 Gew.-% einer oder mehrerer Verbindungen der Formel (I)
   

worin R für einen gesättigten oder ungesättigten Kohlenwasserstoffrest mit 18 bis 24 Kohlenstoffatomen steht und X^- für ein Anion, insbesondere für Chlorid, Bromid oder Methylsulfat, steht.A first subject of the invention is directed to a detergent, preferably liquid detergent, containing based on the total weight

1. (i) in a total amount of from 0.1 to 30.0% by weight of anionic surfactant, with the proviso that one or more salts of a fatty acid having from 8 to 20 carbon atoms are contained,
2. (ii) at least one nonionic surfactant
   and
3. (iii) in a total amount of from 0.01 to 10.0% by weight of one or more compounds of the formula (I)
   

wherein R is a saturated or unsaturated hydrocarbon radical having 18 to 24 carbon atoms and X ^{- is} an anion, in particular chloride, bromide or methyl sulfate.

The agents can be detergents for textiles, carpets or natural fibers. The detergents in the context of the invention also include washing aids which are metered into the actual detergent during manual or automatic textile washing in order to achieve a further effect. Furthermore, laundry detergents in the context of the invention also include textile pre-treatment and post-treatment agents, ie those agents with which the laundry item is brought into contact before the actual laundry, for example for dissolving stubborn soiling.

"At least one" as used herein refers to 1 or more, for example, 1, 2, 3, 4, 5, 6, 7, 8, 9 or more.

"Liquid", in the context of the preferred form of liquid detergent, means that the detergent is at room temperature, i. about 20 ° C, in liquid form and in particular is flowable and thus for example be poured out of a container then.

By using the detergent described herein, a very good cleaning performance can be achieved. Furthermore, the textiles washed with it have a soft feel.

Detergents according to the invention contain anionic surfactants in a total amount of 0.1 to 30.0 wt.

Suitable anionic surfactants in the detergents according to the invention are all anionic surface-active substances. These are characterized by a water-solubilizing, anionic group such as. As a carboxylate, sulfate, sulfonate or phosphate group and a lipophilic alkyl group having about 8 to 30 carbon atoms. In addition, glycol or polyglycol ether groups, ester, ether and amide groups and hydroxyl groups may be present in the molecule. Suitable anionic surfactants are preferably present in the form of the sodium, potassium and ammonium as well as the mono-, di- and trialkanolammonium salts having 2 to 4 carbon atoms in the alkanol group.

Preferred compositions contain, based on the total weight of the composition, anionic surfactant in a total amount of from 1.0 to 25.0% by weight, preferably from 2.0 to 20% by weight, particularly preferably from 3.0 to 15.0% by weight .-%.

Preferred anionic surfactants in the detergents according to the invention are alkyl sulfates, alkyl polyglycol ether sulfates, fatty acid salts (also referred to below as soap) and Ethercarbonsäuren, each having 10 to 18 carbon atoms in the alkyl group and up to 12 glycol ether groups in the molecule.

Preferred detergents according to the invention comprise at least one surfactant of the formula

R ^{1 is} -O- (AO) _n -SO ₃ ^- X ⁺ .

In this formula, R ^{1 is} a linear or branched, substituted or unsubstituted alkyl, aryl or alkylaryl radical, preferably a linear, unsubstituted alkyl radical, more preferably a fatty alcohol radical. Preferred radicals R ¹ are selected from decyl, undecyl, dodecyl, tridecyl, tetradecyl, pentadecyl, hexadecyl, heptadecyl, octadecyl, nonadecyl, eicosyl radicals and mixtures thereof, where the representatives with even number of carbon atoms Atoms are preferred. Particularly preferred radicals R ¹ are derived from C ₁₂ -C ₁₈ fatty alcohols, for example coconut fatty alcohol, tallow fatty alcohol, lauryl, myristyl, cetyl or stearyl alcohol or C ₁₀ -C ₂₀ oxo alcohols.

AO represents an ethylene oxide (EO) or propylene oxide (PO) moiety, preferably an ethylene oxide moiety. The index n stands for an integer from 1 to 50, preferably from 1 to 20 and especially from 2 to 10. Most preferably, n stands for the numbers 2, 3, 4, 5, 6, 7 or 8. X stands for a monovalent cation or the nth part of an n-valent cation, the alkali metal ions are preferred, and Na ⁺ or K ⁺ including Na, with Na ^{+ being} extremely preferred. Other cations X + may be selected from NH ₄ ⁺ , ½Zn ²⁺ , ½Mg ²⁺ , ½Ca ²⁺ , ½Mn ²⁺ , and mixtures thereof.

mit k = 11 bis 19, n = 2, 3, 4, 5, 6, 7 oder 8. Ganz besonders bevorzugte Vertreter sind Na-C_12-14 Fettalkoholethersulfate mit 2 EO (k = 11-13, n = 2 in Formel A-1).In summary, particularly preferred detergents contain at least one anionic surfactant selected from fatty alcohol ether sulfates of the formula A-1

with k = 11 to 19, n = 2, 3, 4, 5, 6, 7 or 8. Very particularly preferred representatives are Na-C _12-14 fatty alcohol _ether sulfates with 2 EO (k = 11-13, n = 2 in formula A-1).

Further preferred washing agents additionally or alternatively contain (in particular additionally) at least one anionic surfactant of the formula (A-2)

R ³ -A-SO ₃ ^- Y ⁺ (A-2).

In this formula, R ^{3 is} a linear or branched, substituted or unsubstituted alkyl, aryl or alkylaryl radical and the grouping -A- for -O- or a chemical bond. In other words, sulfate (A = O) or sulfonate (A = chemical bond) surfactants can be described by the above formula. Depending on the choice of grouping A are certain radicals R ^{3 are} preferred. In the sulfate surfactants (A = O), R ^{3 is} preferably a linear, unsubstituted alkyl radical, more preferably a fatty alcohol radical. Preferred radicals R ¹ are selected from decyl, undecyl, dodecyl, tridecyl, tetradecyl, pentadecyl, hexadecyl, heptadecyl, octadecyl, nonadecyl, eicosyl radicals and mixtures thereof, where the representatives with even number of carbon atoms Atoms are preferred. Particularly preferred radicals R ¹ are derived from C ₁₂ -C ₁₈ fatty alcohols, for example coconut fatty alcohol, tallow fatty alcohol, lauryl, myristyl, cetyl or stearyl alcohol or C ₁₀ -C ₂₀ oxo alcohols. Y stands for a monovalent cation or the n-th part of an n-valent cation, the alkali metal ions being preferred, and Na ⁺ or K ⁺ being preferred, Na ^{+ being} extremely preferred. Other cations Y + may be selected from NH ₄ ⁺ , ½ Zn ²⁺ , ½ Mg ²⁺ , ½ Ca ²⁺ , ½ Mn ^{2 + *} , and mixtures thereof.

mit k = 11 bis 19. Ganz besonders bevorzugte Vertreter sind Na-C_12-14 Fettalkoholsulfate (k = 11-13 in Formel A-2a).Such particularly preferred surfactants are selected from fatty alcohol sulfates of the formula A-2a

with k = 11 to 19. Very particularly preferred representatives are Na-C _12-14 fatty alcohol sulfates (k = 11-13 in formula A-2a).

Further preferred inventive detergents contain, based on the total amount of the compositions, 0.1 to 30.0% by weight, 1.0 to 25.0% by weight, preferably 2.0 to 20% by weight, more preferably from 3.0 to 15.0 wt .-% of anionic surfactant from the group of C _9-13 alkyl benzene sulfonates, olefin sulfonates, C _12-18 alkanesulfonates ester sulfonates, alk (en) ylsulfate, fatty acid salts, and mixtures thereof (in particular the group of C _9-13- Alkylbenzolsulfonate, preferably the group according to formula (A2)).

In the case of the sulfonate surfactants (A = chemical bond), which are preferred over the sulfate surfactants of the above formula, R ^{3 is} preferably a linear or branched unsubstituted alkylaryl radical. Here, too, X is a monovalent cation or the nth part of an n-valent cation, the alkali metal ions being preferred, and Na ⁺ or K ⁺ being preferred, Na ^{+ being} extremely preferred. Other cations X + may be selected from NH ₄ ⁺ , ½Zn ²⁺ , ½Mg ²⁺ , ½Ca ²⁺ , ½Mn ²⁺ , and mixtures thereof.

Such highly preferred surfactants are selected from linear or branched alkylbenzenesulfonates of the formula A-3

in which R 'and R "together contain 9 to 19, preferably 11 to 15 and in particular 11 to 13 carbon atoms A particularly preferred representative can be described by the formula A-3a:

Further preferred detergents according to the invention contain, based on the total amount of the compositions, 0 to 29.9% by weight, 0 to 24% by weight, preferably 0 to 18% by weight, more preferably 0 to 12.0% by weight of anionic Surfactant from the group of C _9-13 -alkylbenzenesulfonates, olefinsulfonates, C _12-18 -alkanesulfonates, ester sulfonates, alk (en) ylsulfates, and mixtures thereof (in particular the group of C _9-13 -alkylbenzenesulfonates, preferably the group according to formula (A2 )).

It is according to the invention that the compositions contain as anionic surfactant at least salt (s) of fatty acids having 8 to 20 carbon atoms. Preferably, such fatty acid salts are selected from at least one compound of the salts of the saturated and unsaturated fatty acids having 10 to 20 carbon atoms. Sodium or potassium salts of the saturated and unsaturated fatty acids having 10 to 20 carbon atoms, in particular having 12 to 18 carbon atoms, according to the invention are particularly preferred fatty acid salts for selection.

It is particularly preferred within the context of one embodiment of the invention if the agent according to the invention contains as the sole anionic surfactant one or more salts of said fatty acids.

A preferred detergent according to the invention contains, based on the total weight of the composition, said salts of said fatty acid (s) in a total amount of from 0.1 to 30% by weight, particularly preferably from 1.0 to 25.0% by weight, very particularly preferably from 2.0 to 20% by weight, most preferably from 3.0 to 15.0% by weight.

• 0 bis 29,9 Gew.-% anionisches Tensid aus der Gruppe der C_9-13-Alkylbenzolsulfonate, Olefinsulfonate, C_12-18-Alkansulfonate Estersulfonate, Alk(en)ylsulfate, und Mischungen daraus (insbesondere der Gruppe der C_9-13-Alkylbenzolsulfonate, bevorzugt der Gruppe gemäß Formel (A2)), und
• 0,1 bis 30 Gew.-% Salz von Fettsäure mit 8 bis 20 Kohlenstoffatomen (insbesondere ausgewählt aus Natrium- und/oder Kaliumsalzen der gesättigten und ungesättigten Fettsäuren mit 10 bis 20 Kohlenstoffatomen, insbesondere mit 12 bis 18 Kohlenstoffatomen).

Very particularly preferred detergents of the invention comprise, based in each case on the total weight of the composition, in a total amount of from 0.1 to 30.0% by weight of anionic surfactant consisting of

• 0 to 29.9 wt .-% anionic surfactant from the group of C _9-13 alkyl benzene sulfonates, olefin sulfonates, C _12-18 alkanesulfonates ester sulfonates, alk (en) ylsulfate, and mixtures from them (in particular the group of C _9-13- Alkylbenzolsulfonate, preferably the group according to formula (A2)), and
• 0.1 to 30% by weight of fatty acid salt of 8 to 20 carbon atoms (especially selected from sodium and / or potassium salts of saturated and unsaturated fatty acids having 10 to 20 carbon atoms, especially 12 to 18 carbon atoms).

• 0 bis 24,0 Gew.-% anionisches Tensid aus der Gruppe der C_9-13-Alkylbenzolsulfonate, Olefinsulfonate, C_12-18-Alkansulfonate Estersulfonate, Alk(en)ylsulfate, und Mischungen daraus (insbesondere der Gruppe der C_9-13-Alkylbenzolsulfonate, bevorzugt der Gruppe gemäß Formel (A2)), und
• 1,0 bis 25,0 Gew.-% Salz von Fettsäure mit 8 bis 20 Kohlenstoffatomen (insbesondere ausgewählt aus Natrium- und/oder Kaliumsalzen der gesättigten und ungesättigten Fettsäuren mit 10 bis 20 Kohlenstoffatomen, insbesondere mit 12 bis 18 Kohlenstoffatomen).

Very particularly preferred detergents of the invention comprise, based in each case on the total weight of the composition, in a total amount of from 1.0 to 25.0% by weight of anionic surfactant consisting of

• 0 to 24.0 wt .-% anionic surfactant from the group of C _9-13 alkyl benzene sulfonates, olefin sulfonates, C _12-18 alkanesulfonates ester sulfonates, alk (en) ylsulfate, and mixtures thereof (in particular the group of C _9-13 Alkylbenzenesulfonates, preferably the group according to formula (A2)), and
• 1.0 to 25.0% by weight of fatty acid salt of 8 to 20 carbon atoms (especially selected from sodium and / or potassium salts of saturated and unsaturated fatty acids of 10 to 20 carbon atoms, especially 12 to 18 carbon atoms).

• 0 bis 18,0 Gew.-% anionisches Tensid aus der Gruppe der C_9-13-Alkylbenzolsulfonate, Olefinsulfonate, C_12-18-Alkansulfonate Estersulfonate, Alk(en)ylsulfate, und Mischungen daraus (insbesondere der Gruppe der C_9-13-Alkylbenzolsulfonate, bevorzugt der Gruppe gemäß Formel (A2)), und
• 2,0 bis 20,0 Gew.-% Salz von Fettsäure mit 8 bis 20 Kohlenstoffatomen (insbesondere ausgewählt aus Natrium- und/oder Kaliumsalzen der gesättigten und ungesättigten Fettsäuren mit 10 bis 20 Kohlenstoffatomen, insbesondere mit 12 bis 18 Kohlenstoffatomen).

Very particularly preferred detergents of the invention comprise, based in each case on the total weight of the composition, in a total amount of from 2.0 to 20.0% by weight of anionic surfactant consisting of

• 0 to 18.0 wt .-% anionic surfactant from the group of C _9-13 alkyl benzene sulfonates, olefin sulfonates, C _12-18 alkanesulfonates ester sulfonates, alk (en) ylsulfate, and mixtures thereof (in particular the group of C _9-13 Alkylbenzenesulfonates, preferably the group according to formula (A2)), and
• 2.0 to 20.0 wt% salt of fatty acid having 8 to 20 carbon atoms (especially selected from sodium and / or potassium salts of the saturated and unsaturated fatty acids having 10 to 20 carbon atoms, especially having 12 to 18 carbon atoms).

• 0 bis 12,0 Gew.-% anionisches Tensid aus der Gruppe der C_9-13-Alkylbenzolsulfonate, Olefinsulfonate, C_12-18-Alkansulfonate Estersulfonate, Alk(en)ylsulfate, und Mischungen daraus (insbesondere der Gruppe der C_9-13-Alkylbenzolsulfonate, bevorzugt der Gruppe gemäß Formel (A2)), und
• 3,0 bis 15,0 Gew.-% Salz von Fettsäure mit 8 bis 20 Kohlenstoffatomen (insbesondere ausgewählt aus Natrium- und/oder Kaliumsalzen der gesättigten und ungesättigten Fettsäuren mit 10 bis 20 Kohlenstoffatomen, insbesondere mit 12 bis 18 Kohlenstoffatomen).

Very particularly preferred detergents of the invention comprise, based in each case on the total weight of the composition, in a total amount of from 3.0 to 15.0% by weight of anionic surfactant consisting of

• 0 to 12.0 wt .-% anionic surfactant from the group of C _9-13 alkyl benzene sulfonates, olefin sulfonates, C _12-18 alkanesulfonates ester sulfonates, alk (en) ylsulfate, and mixtures thereof (in particular the group of C _9-13 Alkylbenzenesulfonates, preferably the group according to formula (A2)), and
• 3.0 to 15.0% by weight of fatty acid salt of 8 to 20 carbon atoms (especially selected from sodium and / or potassium salts of saturated and unsaturated fatty acids having 10 to 20 carbon atoms, especially 12 to 18 carbon atoms).

It is advantageous within the scope of a preferred embodiment of the abovementioned very particularly preferred embodiments of the invention if the agent according to the invention contains as the sole anionic surfactant one or more fatty acid salts (ie 0% by weight of further anionic surfactants).

In addition to said anionic surfactant, the surfactant combination of the detergent according to the invention necessarily comprises at least one nonionic surfactant ( vide supra ).

Preferred compositions according to the invention are characterized in that the total amount of nonionic surfactants, based on the weight of the compositions, is 0.1 to 30.0% by weight, preferably 0.2 to 20.0% by weight, more preferably 0.3 to 15% by weight, most preferably 0.5 to 10.0% by weight.

With particular preference, the compositions contain at least one nonionic surfactant from the group of fatty alcohol ethoxylates, since these surfactants give high-performance compositions even at low washing temperatures and have excellent low-temperature stability in the case of liquid preparations.

R¹

für einen linearen oder verzweigten, substituierten oder unsubstituierten Alkyl-, Aryl- oder Alkylarylrest,

AO

für eine Ethylenoxid- (EO) oder Propylenoxid- (PO) Gruppierung,

m

für ganze Zahlen von 1 bis 50 stehen.

Accordingly, preferred compositions contain at least one nonionic surfactant of the formula (II)

R ^{1 is} -O- (AO) _m -H, (II)

in the

R ¹

a linear or branched, substituted or unsubstituted alkyl, aryl or alkylaryl radical,

AO

for an ethylene oxide (EO) or propylene oxide (PO) grouping,

m

stand for integers from 1 to 50.

In the abovementioned formula (II), R ^{1 is} a linear or branched, substituted or unsubstituted alkyl, aryl or alkylaryl radical, preferably a linear, unsubstituted alkyl radical, particularly preferably a fatty alcohol radical. Preferred radicals R ¹ are selected from decyl, undecyl, dodecyl, tridecyl, tetradecyl, pentadecyl, hexadecyl, heptadecyl, octadecyl, nonadecyl, eicosyl radicals and mixtures thereof, where the representatives with even number of carbon atoms Atoms are preferred. Particularly preferred radicals R ¹ are derived from C ₁₂ -C ₁₈ fatty alcohols, for example coconut fatty alcohol, tallow fatty alcohol, lauryl, myristyl, cetyl or stearyl alcohol or C ₁₀ -C ₂₀ oxo alcohols.

AO according to formula (II) is an ethylene oxide (EO) or propylene oxide (PO) grouping, preferably an ethylene oxide grouping. The subscript m of the formula (II) is an integer from 1 to 50, preferably from 1 to 20 and especially from 2 to 10. Most preferably, m is the numbers 2, 3, 4, 5, 6, 7 or 8th.

mit k = 11 bis 19, m = 2, 3, 4, 5, 6, 7 oder 8. Ganz besonders bevorzugte Vertreter sind C_12-18 Fettalkohole mit 7 EO (k = 11-17, m = 7 in Formel II-1).In summary, particularly preferred surfactants are selected from fatty alcohol ethoxylates of the formula II-1

with k = 11 to 19, m = 2, 3, 4, 5, 6, 7 or 8. Very particularly preferred representatives are C _12-18 fatty alcohols with 7 EO (k = 11-17, m = 7 in formula II) 1).

1. (i) in einer Gesamtmenge von 0,1 bis 30,0 Gew.-% anionisches Tensid bestehend aus
   • 0 bis 29,9 Gew.-% anionisches Tensid aus der Gruppe der C_9-13-Alkylbenzolsulfonate, Olefinsulfonate, C_12-18-Alkansulfonate Estersulfonate, Alk(en)ylsulfate, und Mischungen daraus (insbesondere der Gruppe der C_9-13-Alkylbenzolsulfonate, bevorzugt der Gruppe gemäß Formel (A2)), und
   • 0,1 bis 30 Gew.-% Salz von Fettsäure mit 8 bis 20 Kohlenstoffatomen (insbesondere ausgewählt aus Natrium- und/oder Kaliumsalzen der gesättigten und ungesättigten Fettsäuren mit 10 bis 20 Kohlenstoffatomen, insbesondere mit 12 bis 18 Kohlenstoffatomen), und
2. (ii) mindestens ein nichtionisches Tensid der Formel (II)
   
            R¹-O-(AO)_m-H,     (II)
   
   

in der

R¹

für einen linearen oder verzweigten, substituierten oder unsubstituierten Alkyl-, Aryl- oder Alkylarylrest,

AO

für eine Ethylenoxid- (EO) oder Propylenoxid- (PO) Gruppierung,

m

für ganze Zahlen von 1 bis 50 stehen.

Very particularly preferred detergents of the invention contain in each case based on the total weight of the composition

1. (i) in a total amount of 0.1 to 30.0 wt .-% anionic surfactant consisting of
   • 0 to 29.9 wt .-% anionic surfactant from the group of C _9-13 alkyl benzene sulfonates, olefin sulfonates, C _12-18 alkanesulfonates ester sulfonates, alk (en) ylsulfate, and mixtures thereof (in particular the group of C _9-13 Alkylbenzenesulfonates, preferably the group according to formula (A2)), and
   • 0.1 to 30 wt .-% salt of fatty acid having 8 to 20 carbon atoms (in particular selected from sodium and / or potassium salts of saturated and unsaturated fatty acids having 10 to 20 carbon atoms, in particular having 12 to 18 carbon atoms), and
2. (ii) at least one nonionic surfactant of the formula (II)
   
   R ^{1 is} -O- (AO) _m -H, (II)
   
   

in the

R ¹

a linear or branched, substituted or unsubstituted alkyl, aryl or alkylaryl radical,

AO

for an ethylene oxide (EO) or propylene oxide (PO) grouping,

m

stand for integers from 1 to 50.

1. (i) in einer Gesamtmenge von 1,0 bis 25,0 Gew.-% anionisches Tensid bestehend aus
   • 0 bis 24,0 Gew.-% anionisches Tensid aus der Gruppe der C_9-13-Alkylbenzolsulfonate, Olefinsulfonate, C_12-18-Alkansulfonate Estersulfonate, Alk(en)ylsulfate, und Mischungen daraus (insbesondere der Gruppe der C_9-13-Alkylbenzolsulfonate, bevorzugt der Gruppe gemäß Formel (A2)), und
   • 1,0 bis 25,0 Gew.-% Salz von Fettsäure mit 8 bis 20 Kohlenstoffatomen (insbesondere ausgewählt aus Natrium- und/oder Kaliumsalzen der gesättigten und ungesättigten Fettsäuren mit 10 bis 20 Kohlenstoffatomen, insbesondere mit 12 bis 18 Kohlenstoffatomen), und
2. (ii) mindestens ein nichtionisches Tensid der Formel (II)
   
            R¹-O-(AO)_m-H,     (II)
   
   

in der

R¹

für einen linearen oder verzweigten, substituierten oder unsubstituierten Alkyl-, Aryl- oder Alkylarylrest,

AO

für eine Ethylenoxid- (EO) oder Propylenoxid- (PO) Gruppierung,

m

für ganze Zahlen von 1 bis 50 stehen.

Very particularly preferred detergents of the invention contain in each case based on the total weight of the composition

1. (i) in a total amount of 1.0 to 25.0 wt .-% anionic surfactant consisting of
   • 0 to 24.0 wt .-% anionic surfactant from the group of C _9-13 alkyl benzene sulfonates, olefin sulfonates, C _12-18 alkanesulfonates ester sulfonates, alk (en) ylsulfate, and mixtures thereof (in particular the group of C _9-13 Alkylbenzenesulfonates, preferably the group according to formula (A2)), and
   • 1.0 to 25.0 wt .-% salt of fatty acid having 8 to 20 carbon atoms (in particular selected from sodium and / or potassium salts of saturated and unsaturated fatty acids having 10 to 20 carbon atoms, in particular having 12 to 18 carbon atoms), and
2. (ii) at least one nonionic surfactant of the formula (II)
   
   R ^{1 is} -O- (AO) _m -H, (II)
   
   

in the

R ¹

a linear or branched, substituted or unsubstituted alkyl, aryl or alkylaryl radical,

AO

for an ethylene oxide (EO) or propylene oxide (PO) grouping,

m

stand for integers from 1 to 50.

1. (i) in einer Gesamtmenge von 2,0 bis 20,0 Gew.-% anionisches Tensid bestehend aus
   • 0 bis 18,0 Gew.-% anionisches Tensid aus der Gruppe der C_9-13-Alkylbenzolsulfonate, Olefinsulfonate, C_12-18-Alkansulfonate Estersulfonate, Alk(en)ylsulfate, und Mischungen daraus (insbesondere der Gruppe der C_9-13-Alkylbenzolsulfonate, bevorzugt der Gruppe gemäß Formel (A2)), und
   • 2,0 bis 20,0 Gew.-% Salz von Fettsäure mit 8 bis 20 Kohlenstoffatomen (insbesondere ausgewählt aus Natrium- und/oder Kaliumsalzen der gesättigten und ungesättigten Fettsäuren mit 10 bis 20 Kohlenstoffatomen, insbesondere mit 12 bis 18 Kohlenstoffatomen), und
2. (ii) mindestens ein nichtionisches Tensid der Formel (II)
   
            R¹-O-(AO)_m-H,     (II)
   
   

in der

R¹

für einen linearen oder verzweigten, substituierten oder unsubstituierten Alkyl-, Aryl- oder Alkylarylrest,

AO

für eine Ethylenoxid- (EO) oder Propylenoxid- (PO) Gruppierung,

m

für ganze Zahlen von 1 bis 50 stehen.

Very particularly preferred detergents of the invention contain in each case based on the total weight of the composition

1. (i) in a total amount of from 2.0 to 20.0% by weight of anionic surfactant consisting of
   • 0 to 18.0 wt .-% anionic surfactant from the group of C _9-13 alkyl benzene sulfonates, olefin sulfonates, C _12-18 alkanesulfonates ester sulfonates, alk (en) ylsulfate, and mixtures thereof (in particular the group of C _9-13 Alkylbenzenesulfonates, preferably the group according to formula (A2)), and
   • 2.0 to 20.0 wt .-% salt of fatty acid having 8 to 20 carbon atoms (in particular selected from sodium and / or potassium salts of the saturated and unsaturated fatty acids having 10 to 20 carbon atoms, in particular having 12 to 18 carbon atoms), and
2. (ii) at least one nonionic surfactant of the formula (II)
   
   R ^{1 is} -O- (AO) _m -H, (II)
   
   

in the

R ¹

a linear or branched, substituted or unsubstituted alkyl, aryl or alkylaryl radical,

AO

for an ethylene oxide (EO) or propylene oxide (PO) grouping,

m

stand for integers from 1 to 50.

1. (i) in einer Gesamtmenge von 3,0 bis 15,0 Gew.-% anionisches Tensid bestehend aus
   • 0 bis 12,0 Gew.-% anionisches Tensid aus der Gruppe der C_9-13-Alkylbenzolsulfonate, Olefinsulfonate, C_12-18-Alkansulfonate Estersulfonate, Alk(en)ylsulfate, und Mischungen daraus (insbesondere der Gruppe der C_9-13-Alkylbenzolsulfonate, bevorzugt der Gruppe gemäß Formel (A2)), und
   • 3,0 bis 15,0 Gew.-% Salz von Fettsäure mit 8 bis 20 Kohlenstoffatomen (insbesondere ausgewählt aus Natrium- und/oder Kaliumsalzen der gesättigten und ungesättigten Fettsäuren mit 10 bis 20 Kohlenstoffatomen, insbesondere mit 12 bis 18 Kohlenstoffatomen), und
2. (ii) mindestens ein nichtionisches Tensid der Formel (II)
   
            R¹-O-(AO)_m-H,     (II)
   
   

in der

R¹

für einen linearen oder verzweigten, substituierten oder unsubstituierten Alkyl-, Aryl- oder Alkylarylrest,

AO

für eine Ethylenoxid- (EO) oder Propylenoxid- (PO) Gruppierung,

m

für ganze Zahlen von 1 bis 50 stehen.

Very particularly preferred detergents of the invention contain in each case based on the total weight of the composition

1. (i) in a total amount of from 3.0 to 15.0% by weight of anionic surfactant consisting of
   • 0 to 12.0 wt .-% anionic surfactant from the group of C _9-13 alkyl benzene sulfonates, olefin sulfonates, C _12-18 alkanesulfonates ester sulfonates, alk (en) ylsulfate, and mixtures thereof (in particular the group of C _9-13 Alkylbenzenesulfonates, preferably the group according to formula (A2)), and
   • 3.0 to 15.0% by weight of fatty acid salt of 8 to 20 carbon atoms (especially selected from sodium and / or potassium salts of saturated and unsaturated fatty acids having 10 to 20 carbon atoms, especially 12 to 18 carbon atoms), and
2. (ii) at least one nonionic surfactant of the formula (II)
   
   R ^{1 is} -O- (AO) _m -H, (II)
   
   

in the

R ¹

a linear or branched, substituted or unsubstituted alkyl, aryl or alkylaryl radical,

AO

for an ethylene oxide (EO) or propylene oxide (PO) grouping,

m

stand for integers from 1 to 50.

The detergents according to the invention necessarily contain at least one compound of the formula (I) ( vide supra ).

Detergents preferred according to the invention comprise the compounds of the formula (I) in a total amount of from 0.05 to 5.0% by weight, particularly preferably from 0.1 to 2.5% by weight, based in each case on the weight of the detergent.

Particularly preferred compounds according to formula (I) are those in which R represents a hexadecyl group, an octadecyl group, a docosyl group, an octadeca-9-enyl group, an octadeca-9,12-dienyl group, an octadeca-9,12,15- trienyl group or a docos-13-enyl group. It is again preferred if these particularly preferred compounds of formula (I) in the detergent according to the invention in a total amount of 0.01 to 10.0 wt .-%, in particular from 0.05 to 5.0 wt .-%, especially preferably from 0.1 to 2.5 wt .-%, each based on the weight of the detergent are included.

In the context of a first preferred embodiment of the compounds of the formula (I), it is preferred if R according to formula (I) is a docosyl group. Particularly preferred compounds of this embodiment are N-behenyl-N, N, N-trimethylammonium chloride, N-behenyl-N, N, N-trimethylammonium bromide, N-behenyl-N, N, N-trimethylammonium methosulfate or mixtures thereof. N-behenyl-N, N, N-trimethylammonium chloride is a most preferred embodiment. It is again preferred if these particularly preferred compounds of the formula (I) (in particular N-behenyl-N, N, N-trimethylammonium chloride) in the Inventive detergent in a total amount of 0.01 to 10.0 wt .-%, in particular from 0.05 to 5.0 wt .-%, particularly preferably from 0.1 to 2.5 wt .-%, each based on the weight of the detergent are included.

In a second preferred embodiment of the compounds of the formula (I) present, it is preferred that R according to formula (I) is octadeca-9-enyl group, an octadeca-9,12-dienyl group, an octadeca-9,12,15- trienyl group stands. An octadeca-9,12-dienyl group as radical R is preferred according to the invention.

The abovementioned particularly preferred unsaturated compounds of the formula (I) may be present alone or preferably in a mixture. In particular, when the said preferred unsaturated compounds of the formula (I) are present as a mixture and are present in the detergent according to the invention, it is preferred if the radicals R of the formula (I) derive from fatty acids from the triacylglycerol fraction of vegetable oils. Oils which, based on the total fatty acid content of the triacylglycerol portion of the oil, contain at least 60% by weight, in particular at least 65% by weight, of unsaturated fatty acids are particularly preferred as vegetable oil.

As in the context of the invention preferably suitable vegetable oil, derived from the fatty acids from the triacylglycerol portion R of formula (I), soybean oil is to be emphasized. Soybean oil contains the preferred radicals R in oxidized form as fatty acid in the following amounts, in each case based on the weight of the total fatty acids of the triacylglycerol portion: (9Z) -octadec-9-enoic acid 17 to 30% by weight (9Z, 12Z) octadeca-9,12-dienoic acid 48 to 59% by weight (9Z, 12Z, 15Z) octadeca-9,12,15-trienoic acid 4 to 11% by weight

It is very particularly preferred according to the invention if the compound of the formula (I) is sootronium chloride (designation according to the International Nomenclature of Cosmetic Ingredients (INCI)) in the compositions according to the invention.

It is again preferred if these particularly preferred compounds of the formula (I) (in particular sootrimonium chlorides) in the detergent according to the invention in a total amount of 0.01 to 10.0 wt .-%, in particular from 0.05 to 5.0 wt .-%, particularly preferably from 0.1 to 2.5 wt .-%, each based on the weight of the detergent are included.

1. (i) in einer Gesamtmenge von 0,1 bis 30,0 Gew.-% anionisches Tensid bestehend aus
   • 0 bis 29,9 Gew.-% anionisches Tensid aus der Gruppe der C_9-13-Alkylbenzolsulfonate, Olefinsulfonate, C_12-18-Alkansulfonate Estersulfonate, Alk(en)ylsulfate, und Mischungen daraus (insbesondere der Gruppe der C_9-13-Alkylbenzolsulfonate, bevorzugt der Gruppe gemäß Formel (A2)), und
   • 0,1 bis 30 Gew.-% Salz von Fettsäure mit 8 bis 20 Kohlenstoffatomen (insbesondere ausgewählt aus Natrium- und/oder Kaliumsalzen der gesättigten und ungesättigten Fettsäuren mit 10 bis 20 Kohlenstoffatomen, insbesondere mit 12 bis 18 Kohlenstoffatomen), und
2. (ii) mindestens ein nichtionisches Tensid der Formel (II)
   
            R¹-O-(AO)_m-H,     (II)
   
   in der

   R¹

   für einen linearen oder verzweigten, substituierten oder unsubstituierten Alkyl-, Aryl- oder Alkylarylrest,

   AO

   für eine Ethylenoxid- (EO) oder Propylenoxid- (PO) Gruppierung,

   m

   für ganze Zahlen von 1 bis 50 stehen, und

3. (iii) in einer Gesamtmenge von 0,01 bis 10,0 Gew.-%, insbesondere von 0,05 bis 5,0 Gew.-%, besonders bevorzugt von 0,1 bis 2,5 Gew.-%, eine oder mehrere Verbindungen der Formel (I)
   
   worin R für eine Hexadecylgruppe, eine Octadecylgruppe, eine Docosylgruppe, eine Octadeca-9-enylgruppe, eine Octadeca-9,12-dienylgruppe, eine Octadeca-9,12, 15-trienylgruppe oder eine Docos-13-enylgruppe steht und X^- für ein Anion, insbesondere für Chlorid, Bromid oder Methylsulfat, steht
   (bevorzugt Soytrimonium Chloride oder N-Behenyl-N,N,N-trimethylammoniumchlorid).

Very particularly preferred detergents of the invention contain in each case based on the total weight of the composition

1. (i) in a total amount of 0.1 to 30.0 wt .-% anionic surfactant consisting of
   • 0 to 29.9 wt .-% anionic surfactant from the group of C _9-13 alkyl benzene sulfonates, olefin sulfonates, C _12-18 alkanesulfonates ester sulfonates, alk (en) ylsulfate, and mixtures thereof (in particular the group of C _9-13 Alkylbenzenesulfonates, preferably the group according to formula (A2)), and
   • 0.1 to 30 wt .-% salt of fatty acid having 8 to 20 carbon atoms (in particular selected from sodium and / or potassium salts of saturated and unsaturated fatty acids having 10 to 20 carbon atoms, in particular having 12 to 18 carbon atoms), and
2. (ii) at least one nonionic surfactant of the formula (II)
   
   R ^{1 is} -O- (AO) _m -H, (II)
   
   in the

   R ¹

   a linear or branched, substituted or unsubstituted alkyl, aryl or alkylaryl radical,

   AO

   for an ethylene oxide (EO) or propylene oxide (PO) grouping,

   m

   stand for integers from 1 to 50, and

3. (iii) in a total amount of from 0.01 to 10.0% by weight, in particular from 0.05 to 5.0% by weight, particularly preferably from 0.1 to 2.5% by weight, one or more several compounds of the formula (I)
   
   wherein R represents a hexadecyl group, an octadecyl group, a docosyl group, an octadeca-9-enyl group, an octadeca-9,12-dienyl group, an octadeca-9,12,15-trienyl group or a docos-13-enyl group, and X ^- for an anion, in particular chloride, bromide or methyl sulfate
   (preferably sootrimonium chlorides or N-behenyl-N, N, N-trimethylammonium chloride).

1. (i) in einer Gesamtmenge von 1,0 bis 25,0 Gew.-% anionisches Tensid bestehend aus
   • 0 bis 24,0 Gew.-% anionisches Tensid aus der Gruppe der C_9-13-Alkylbenzolsulfonate, Olefinsulfonate, C_12-18-Alkansulfonate Estersulfonate, Alk(en)ylsulfate, und Mischungen daraus (insbesondere der Gruppe der C_9-13-Alkylbenzolsulfonate, bevorzugt der Gruppe gemäß Formel (A2)), und
   • 1,0 bis 25,0 Gew.-% Salz von Fettsäure mit 8 bis 20 Kohlenstoffatomen (insbesondere ausgewählt aus Natrium- und/oder Kaliumsalzen der gesättigten und ungesättigten Fettsäuren mit 10 bis 20 Kohlenstoffatomen, insbesondere mit 12 bis 18 Kohlenstoffatomen), und
2. (ii) mindestens ein nichtionisches Tensid der Formel (II)
   
            R¹-O-(AO)_m-H,     (II)
   
   in der

   R¹

   für einen linearen oder verzweigten, substituierten oder unsubstituierten Alkyl-, Aryl- oder Alkylarylrest,

   AO

   für eine Ethylenoxid- (EO) oder Propylenoxid- (PO) Gruppierung,

   m

   für ganze Zahlen von 1 bis 50 stehen, und

3. (iii) in einer Gesamtmenge von 0,01 bis 10,0 Gew.-%, insbesondere von 0,05 bis 5,0 Gew.-%, besonders bevorzugt von 0,1 bis 2,5 Gew.-%, eine oder mehrere Verbindungen der Formel (I)
   
   worin R für eine Hexadecylgruppe, eine Octadecylgruppe, eine Docosylgruppe, eine Octadeca-9-enylgruppe, eine Octadeca-9,12-dienylgruppe, eine Octadeca-9,12, 15-trienylgruppe oder eine Docos-13-enylgruppe steht und X^- für ein Anion, insbesondere für Chlorid, Bromid oder Methylsulfat, steht
   (bevorzugt Soytrimonium Chloride oder N-Behenyl-N,N,N-trimethylammoniumchlorid).

Very particularly preferred detergents of the invention contain in each case based on the total weight of the composition

1. (i) in a total amount of 1.0 to 25.0 wt .-% anionic surfactant consisting of
   • 0 to 24.0 wt .-% anionic surfactant from the group of C _9-13 alkyl benzene sulfonates, olefin sulfonates, C _12-18 alkanesulfonates ester sulfonates, alk (en) ylsulfate, and mixtures thereof (in particular the group of C _9-13 Alkylbenzenesulfonates, preferably the group according to formula (A2)), and
   • 1.0 to 25.0 wt .-% salt of fatty acid having 8 to 20 carbon atoms (in particular selected from sodium and / or potassium salts of saturated and unsaturated fatty acids having 10 to 20 carbon atoms, in particular having 12 to 18 carbon atoms), and
2. (ii) at least one nonionic surfactant of the formula (II)
   
   R ^{1 is} -O- (AO) _m -H, (II)
   
   in the

   R ¹

   a linear or branched, substituted or unsubstituted alkyl, aryl or alkylaryl radical,

   AO

   for an ethylene oxide (EO) or propylene oxide (PO) grouping,

   m

   stand for integers from 1 to 50, and

3. (iii) in a total amount of from 0.01 to 10.0% by weight, in particular from 0.05 to 5.0% by weight, particularly preferably from 0.1 to 2.5% by weight, one or more several compounds of the formula (I)
   
   wherein R represents a hexadecyl group, an octadecyl group, a docosyl group, an octadeca-9-enyl group, an octadeca-9,12-dienyl group, an octadeca-9,12,15-trienyl group or a docos-13-enyl group, and X ^- for an anion, in particular chloride, bromide or methyl sulfate
   (preferably sootrimonium chlorides or N-behenyl-N, N, N-trimethylammonium chloride).

1. (i) in einer Gesamtmenge von 2,0 bis 20,0 Gew.-% anionisches Tensid bestehend aus
   • 0 bis 18,0 Gew.-% anionisches Tensid aus der Gruppe der C_9-13-Alkylbenzolsulfonate, Olefinsulfonate, C_12-18-Alkansulfonate Estersulfonate, Alk(en)ylsulfate, und Mischungen daraus (insbesondere der Gruppe der C_9-13-Alkylbenzolsulfonate, bevorzugt der Gruppe gemäß Formel (A2)), und
   • 2,0 bis 20,0 Gew.-% Salz von Fettsäure mit 8 bis 20 Kohlenstoffatomen (insbesondere ausgewählt aus Natrium- und/oder Kaliumsalzen der gesättigten und ungesättigten Fettsäuren mit 10 bis 20 Kohlenstoffatomen, insbesondere mit 12 bis 18 Kohlenstoffatomen), und
2. (ii) mindestens ein nichtionisches Tensid der Formel (II)
   
            R¹-O-(AO)_m-H,     (II)
   
   in der

   R¹

   für einen linearen oder verzweigten, substituierten oder unsubstituierten Alkyl-, Aryl- oder Alkylarylrest,

   AO

   für eine Ethylenoxid- (EO) oder Propylenoxid- (PO) Gruppierung,

   m

   für ganze Zahlen von 1 bis 50 stehen, und

3. (iii) in einer Gesamtmenge von 0,01 bis 10,0 Gew.-%, insbesondere von 0,05 bis 5,0 Gew.-%, besonders bevorzugt von 0,1 bis 2,5 Gew.-%, eine oder mehrere Verbindungen der Formel (I)
   
   worin R für eine Hexadecylgruppe, eine Octadecylgruppe, eine Docosylgruppe, eine Octadeca-9-enylgruppe, eine Octadeca-9,12-dienylgruppe, eine Octadeca-9,12, 15-trienylgruppe oder eine Docos-13-enylgruppe steht und X^- für ein Anion, insbesondere für Chlorid, Bromid oder Methylsulfat, steht
   (bevorzugt Soytrimonium Chloride oder N-Behenyl-N,N,N-trimethylammoniumchlorid).

Very particularly preferred detergents of the invention contain in each case based on the total weight of the composition

1. (i) in a total amount of from 2.0 to 20.0% by weight of anionic surfactant consisting of
   • 0 to 18.0 wt .-% anionic surfactant from the group of C _9-13 alkyl benzene sulfonates, olefin sulfonates, C _12-18 alkanesulfonates ester sulfonates, alk (en) ylsulfate, and mixtures thereof (in particular the group of C _9-13 Alkylbenzenesulfonates, preferably the group according to formula (A2)), and
   • 2.0 to 20.0 wt .-% salt of fatty acid having 8 to 20 carbon atoms (in particular selected from sodium and / or potassium salts of the saturated and unsaturated fatty acids having 10 to 20 carbon atoms, in particular having 12 to 18 carbon atoms), and
2. (ii) at least one nonionic surfactant of the formula (II)
   
   R ^{1 is} -O- (AO) _m -H, (II)
   
   in the

   R ¹

   a linear or branched, substituted or unsubstituted alkyl, aryl or alkylaryl radical,

   AO

   for an ethylene oxide (EO) or propylene oxide (PO) grouping,

   m

   stand for integers from 1 to 50, and

3. (iii) in a total amount of from 0.01 to 10.0% by weight, in particular from 0.05 to 5.0% by weight, particularly preferably from 0.1 to 2.5% by weight, one or more several compounds of the formula (I)
   
   wherein R represents a hexadecyl group, an octadecyl group, a docosyl group, an octadeca-9-enyl group, an octadeca-9,12-dienyl group, an octadeca-9,12,15-trienyl group or a docos-13-enyl group, and X ^- for an anion, in particular chloride, bromide or methyl sulfate
   (preferably sootrimonium chlorides or N-behenyl-N, N, N-trimethylammonium chloride).

1. (i) in einer Gesamtmenge von 3,0 bis 15,0 Gew.-% anionisches Tensid bestehend aus
   • 0 bis 12,0 Gew.-% anionisches Tensid aus der Gruppe der C_9-13-Alkylbenzolsulfonate, Olefinsulfonate, C_12-18-Alkansulfonate Estersulfonate, Alk(en)ylsulfate, und Mischungen daraus (insbesondere der Gruppe der C_9-13-Alkylbenzolsulfonate, bevorzugt der Gruppe gemäß Formel (A2)), und
   • 3,0 bis 15,0 Gew.-% Salz von Fettsäure mit 8 bis 20 Kohlenstoffatomen (insbesondere ausgewählt aus Natrium- und/oder Kaliumsalzen der gesättigten und ungesättigten Fettsäuren mit 10 bis 20 Kohlenstoffatomen, insbesondere mit 12 bis 18 Kohlenstoffatomen), und
2. (ii) mindestens ein nichtionisches Tensid der Formel (II)
   
            R¹-O-(AO)_m-H,     (II)
   
   in der

   R¹

   für einen linearen oder verzweigten, substituierten oder unsubstituierten Alkyl-, Aryl- oder Alkylarylrest,

   AO

   für eine Ethylenoxid- (EO) oder Propylenoxid- (PO) Gruppierung,

   m

   für ganze Zahlen von 1 bis 50 stehen, und

3. (iii) in einer Gesamtmenge von 0,01 bis 10,0 Gew.-%, insbesondere von 0,05 bis 5,0 Gew.-%, besonders bevorzugt von 0,1 bis 2,5 Gew.-%, eine oder mehrere Verbindungen der Formel (I)
   
   worin R für eine Hexadecylgruppe, eine Octadecylgruppe, eine Docosylgruppe, eine Octadeca-9-enylgruppe, eine Octadeca-9,12-dienylgruppe, eine Octadeca-9,12, 15-trienylgruppe oder eine Docos-13-enylgruppe steht und X^- für ein Anion, insbesondere für Chlorid, Bromid oder Methylsulfat, steht
   (bevorzugt Soytrimonium Chloride oder N-Behenyl-N,N,N-trimethylammoniumchlorid).

Very particularly preferred detergents of the invention contain in each case based on the total weight of the composition

1. (i) in a total amount of from 3.0 to 15.0% by weight of anionic surfactant consisting of
   • 0 to 12.0 wt .-% anionic surfactant from the group of C _9-13 alkyl benzene sulfonates, olefin sulfonates, C _12-18 alkanesulfonates ester sulfonates, alk (en) ylsulfate, and mixtures thereof (in particular the group of C _9-13 Alkylbenzenesulfonates, preferably the group according to formula (A2)), and
   • 3.0 to 15.0% by weight of fatty acid salt of 8 to 20 carbon atoms (especially selected from sodium and / or potassium salts of saturated and unsaturated fatty acids having 10 to 20 carbon atoms, especially 12 to 18 carbon atoms), and
2. (ii) at least one nonionic surfactant of the formula (II)
   
   R ^{1 is} -O- (AO) _m -H, (II)
   
   in the

   R ¹

   a linear or branched, substituted or unsubstituted alkyl, aryl or alkylaryl radical,

   AO

   for an ethylene oxide (EO) or propylene oxide (PO) grouping,

   m

   stand for integers from 1 to 50, and

3. (iii) in a total amount of from 0.01 to 10.0% by weight, in particular from 0.05 to 5.0% by weight, particularly preferably from 0.1 to 2.5% by weight, one or more several compounds of the formula (I)
   
   wherein R represents a hexadecyl group, an octadecyl group, a docosyl group, an octadeca-9-enyl group, an octadeca-9,12-dienyl group, an octadeca-9,12,15-trienyl group or a docos-13-enyl group, and X ^- for an anion, in particular chloride, bromide or methyl sulfate
   (preferably sootrimonium chlorides or N-behenyl-N, N, N-trimethylammonium chloride).

The compositions according to the invention can additionally contain at least one further surfactant, which is different from the abovementioned compounds, while complying with the mandatory or preferred amounts. These additional surfactants are selected from at least one compound selected from the group consisting of nonionic surfactants, amphoteric surfactants and zwitterionic surfactants.

Suitable additional nonionic surfactants include alkoxylated fatty acid alkyl esters, alkoxylated fatty acid amides, hydroxylated alkyl glycol ethers, polyhydroxy fatty acid amides, alkylphenol polyglycol ethers, amine oxides, alkyl (poly) glucosides, and mixtures thereof.

• R¹ und R² unabhängig für einen linearen oder verzweigten C_6-24-Alkyl-oder -Alkenylrest, vorzugsweise einen linearen, gesättigten C_6-16-Alkylrest, noch bevorzugter einen linearen, gesättigten C_6-10-Alkylrest, am bevorzugtesten einen linearen, gesättigten C₈-Alkylrest stehen;
• R³ für einen linearen oder verzweigten C_6-24-Alkyl- oder -Alkenylrest, vorzugsweise einen linearen, gesättigten C_6-16-Alkylrest, vorzugsweise einen linearen, gesättigten C_6-16-Alkylrest, noch bevorzugter einen linearen, gesättigten C_6-10-Alkylrest, am bevorzugtesten einen linearen, gesättigten C₆-Alkylrest stehen;
• jedes R⁴ unabhängig voneinander für H, CH₃ oder CH₂-CH₃, vorzugsweise für H, steht;
• x und y unabhängig für Werte zwischen 1 und 40, vorzugsweise zwischen 2 und 30, noch bevorzugter zwischen 5 und 20, am bevorzugtesten zwischen 10 und 15 stehen, wobei x + y vorzugsweise 5 bis 40, bevorzugter 10 bis 30, noch bevorzugter 15 bis 25, am bevorzugtesten 20 ist,

eingesetzt werden.As hydroxylated alkyl glycol ether may additionally at least one or more compounds of the formula

R ^{1 is} -CH (OH) CH ₂ -O (CHR ⁴ CH ₂ O) _x CH ₂ CHR ³ (OCH ₂ CHR ⁴ ) _y O-CH ₂ CH (OH) -R ² ,

in the

• R ¹ and R ^{2 are} independently a linear or branched C _6-24 alkyl or alkenyl group, preferably a linear, saturated C _6-16 alkyl group, more preferably a linear, saturated C _6-10 alkyl group, most preferably one linear, saturated C ₈ alkyl stand;
• R ^{3 is} a linear or branched C _6-24 alkyl or alkenyl radical, preferably a linear, saturated C _6-16 alkyl radical, preferably a linear, saturated C _6-16 alkyl radical, more preferably a linear, saturated C _{6 -10} alkyl, most preferably a linear, saturated C ₆ alkyl;
• each R ^{4 is} independently H, CH ₃ or CH ₂ -CH ₃ , preferably H;
• x and y independently represent values between 1 and 40, preferably between 2 and 30, more preferably between 5 and 20, most preferably between 10 and 15, with x + y preferably 5 to 40, more preferably 10 to 30, even more preferably 15 to 25, most preferably 20,

be used.

In various embodiments, the additional alkyl glycol ether is selected from one or more compounds of the formula

R ^{1 is} -CH (OH) CH ₂ -O (CH ₂ CH ₂ O) _x CH ₂ CHR ³ (OCH ₂ CH ₂ ) _y O-CH ₂ CH (OH) -R ²

wherein R ¹ and R ² independently of one another are a linear, saturated C _6-16 -alkyl radical, preferably a linear, saturated C _6-10 -alkyl radical; R ^{3 is} a linear, saturated C _6-16 alkyl radical, preferably a linear, saturated C _6-8 alkyl radical; and x + y = 15 to 25, preferably 20. In a concrete Embodiment R ¹ and R ^{2 are} linear C ₈ alkyl; R ^{3 is} linear, saturated C ₆ -alkyl and x + y = 20. Such alkyl glycol ethers (1,2-octanediol-20EO-di (hydroxydecyl ether)) are available under the trade name Dehypon DA (BASF SE, DE). Corresponding compounds can be obtained, for example, by reacting alkyldiols HO-CHR ³ -CH ₂ -OH with ethylene oxide, followed by reaction with an alkyle epoxide to close the free OH functions to form a dihydroxy ether.

As amine oxide, in principle all amine oxides established for this purpose in the prior art are compounds which have the formula R ¹ R ² R ³ NO, where each of R ¹ , R ² and R ^{3 is} independently of the others an optionally substituted C ₁ -C ₃₀ hydrocarbon chain is used. Particularly preferably used amine oxides are those in which R ^{1 is} C ₁₂ -C ₁₈ alkyl and R ² and R ^{3 are} each independently C ₁ -C ₄ alkyl, in particular C ₁₂ -C ₁₈ alkyl dimethyl amine oxides. Exemplary representatives of suitable amine oxides are N-cocoalkyl-N, N-dimethylamine oxide, N-tallowalkyl-N, N-dihydroxyethylamine oxide, myristyl / cetyldimethylamine oxide or lauryldimethylamine oxide.

In addition, the detergent may contain other ingredients that further improve the performance and / or aesthetic properties of the detergent. In the context of the present invention, the detergent preferably additionally contains one or more substances from the group of enzymes, bleaching agents, complexing agents, builders, electrolytes, nonaqueous solvents, pH adjusters, perfumes, perfume carriers, fluorescers, dyes, hydrotropes, foam inhibitors, silicone oils, antiredeposition agents , Graying inhibitors, anti-shrinkage agents, anti-wrinkling agents, color transfer inhibitors, antimicrobial agents, germicides, fungicides, antioxidants, preservatives, corrosion inhibitors, antistatic agents, bittering agents, ironing aids, repellents and impregnating agents, swelling and anti-slip agents, plasticizing components and UV absorbers.

The detergent preferably contains at least one enzyme. In principle, all the enzymes established in the prior art for this purpose can be used in this regard. Preferably, it is one or more enzymes which can develop catalytic activity in a detergent, in particular a protease, amylase, lipase, cellulase, hemicellulase, mannanase, pectin-splitting enzyme, tannase, xylanase, xanthanase, β-glucosidase, carrageenase , Perhydrolase, oxidase, oxidoreductase and their mixtures. Preferred hydrolytic enzymes include in particular proteases, amylases, in particular α-amylases, cellulases, lipases, hemicellulases, in particular pectinases, mannanases, β-glucanases, and mixtures thereof. Proteases, amylases and / or lipases and mixtures thereof are particularly preferred, and proteases are particularly preferred. These enzymes are basically of natural origin; Based on the natural molecules, improved variants are available for use in detergents, which are preferably used accordingly.

The enzymes to be used may also be formulated together with accompanying substances, for example from the fermentation, or with stabilizers.

As a bleaching agent can serve all substances that destroy or absorb dyes by oxidation, reduction or adsorption and thereby discolor materials. These include, among others, hypohalite-containing bleach, hydrogen peroxide, perborate, percarbonate, peroxoacetic acid, diperoxoazelaic acid, diperoxododecanedioic acid, and oxidative enzyme systems.

Suitable builders which may be present in the detergent are, in particular, silicates, aluminum silicates (in particular zeolites), carbonates, salts of organic di- and polycarboxylic acids and mixtures of these substances.

Organic builders which may be present in the detergent are, for example, the polycarboxylic acids which can be used in the form of their sodium salts, polycarboxylic acids meaning those carboxylic acids which carry more than one acid function. For example, these are citric acid, adipic acid, succinic acid, glutaric acid, malic acid, tartaric acid, maleic acid, fumaric acid, sugar acids, aminocarboxylic acids, and mixtures of these. Preferred salts are the salts of polycarboxylic acids such as citric acid, adipic acid, succinic acid, glutaric acid, tartaric acid, sugar acids and mixtures thereof.

As builders further polymeric polycarboxylates are suitable. These are, for example, the alkali metal salts of polyacrylic acid or polymethacrylic acid, for example, those having a molecular weight of 600 to 750,000 g / mol.

Suitable polymers are in particular polyacrylates, which preferably have a molecular weight of from 1,000 to 15,000 g / mol. Because of their superior solubility, the short-chain polyacrylates, which have molecular weights of from 1,000 to 10,000 g / mol, and particularly preferably from 1,000 to 5,000 g / mol, may again be preferred from this group.

Also suitable are copolymeric polycarboxylates, in particular those of acrylic acid with methacrylic acid and of acrylic acid or methacrylic acid with maleic acid. To improve the water solubility, the polymers may also contain allylsulfonic acids, such as allyloxybenzenesulfonic acid and methallylsulfonic acid, as a monomer.

In liquid detergents, preference is given to using soluble builders, such as, for example, citric acid, or acrylic polymers having a molar mass of from 1,000 to 5,000 g / mol. Preferred detergents are liquid and preferably contain water as the main solvent. It is preferred that the detergent more than 5 wt .-%, preferably more than 15 wt .-% and particularly preferably more than 25 wt .-%, each based on the total amount of detergent, water. Particularly preferred liquid detergents contain - based on their weight - 5 to 90 wt .-%, preferably 10 to 85 wt .-%, particularly preferably 25 to 75 wt .-% and in particular 35 to 65 wt .-% water. Alternatively, the detergents may be low-water to water-free detergents, the water content in a preferred embodiment being less than 10% by weight and more preferably less than 8% by weight, based in each case on the total liquid detergent ,

In addition, nonaqueous solvents may be added to the detergent. Suitable non-aqueous solvents include mono- or polyhydric alcohols, alkanolamines or glycol ethers, provided that they are miscible with water in the specified concentration range. Preferably, the solvents are selected from ethanol, n-propanol, i-propanol, butanols, glycol, propanediol, butanediol, methylpropanediol, glycerol, diglycol, propyldiglycol, butyldiglycol, hexylene glycol, ethylene glycol methyl ether, ethylene glycol ethyl ether, ethylene glycol propyl ether, ethylene glycol mono-n-butyl ether, diethylene glycol methyl ether, Diethylene glycol ethyl ether, propylene glycol methyl ether, propylene glycol ethyl ether, propylene glycol propyl ether, dipropylene glycol monomethyl ether, dipropylene glycol monoethyl ether, methoxytriglycol, ethoxytriglycol, butoxytriglycol, 1-butoxyethoxy-2-propanol, 3-methyl-3-methoxybutanol, propylene glycol t-butyl ether, di-n-octyl ether and mixtures thereof Solvent. However, it is preferred that the detergent contains an alcohol, in particular ethanol and / or glycerol, in amounts of between 0.5 and 5 wt .-%, based on the total detergent.

Methods for cleaning textiles are generally distinguished by the fact that various cleaning-active substances are applied to the items to be cleaned in a plurality of process steps and washed off after the action time, or that the items to be cleaned are otherwise treated with a detergent or a solution of this agent.

In the described washing processes, temperatures of 60 ° C or less, for example 50 ° C or less, are used in various embodiments of the invention. These temperature data refer to the temperatures used in the washing steps.

1. a) Bereitstellen einer Wasch- oder Reinigungslösung umfassend ein Waschmittel der ersten Erfindungsgegenstandes, und
2. b) in Kontakt bringen eines Textils oder einer harten Oberfläche mit der Wasch- oder Reinigungslösung gemäß (a).

Particularly preferred as the second subject of the invention is a washing process comprising the process steps

1. a) providing a washing or cleaning solution comprising a detergent of the first subject of the invention, and
2. b) contacting a textile or a hard surface with the washing or cleaning solution according to (a).

All facts, subjects and embodiments described for the detergents are also applicable to the washing process and the use and vice versa.

worin R für einen gesättigten oder ungesättigten Kohlenwasserstoffrest mit 18 bis 24 Kohlenstoffatomen steht und X^- für ein Anion, insbesondere für Chlorid, Bromid oder Methylsulfat, steht.
in einem Waschmittel, enthaltend

1. (i) in einer Gesamtmenge von 0,1 bis 30,0 Gew.-% anionisches Tensid, mit der Maßgabe, dass ein oder mehrere Salze einer Fettsäure mit 8 bis 20 Kohlenstoffatomen enthalten sind,
2. (ii) mindestens ein nichtionisches Tensid,
   zur Steigerung der Weichheit der mit diesem Waschmittel gewaschenen Textilien.

A third subject of the invention is the use of a total amount of from 0.1 to 10.0% by weight of one or more compounds of the formula (I)

wherein R is a saturated or unsaturated hydrocarbon radical having 18 to 24 carbon atoms and X ^{- is} an anion, in particular chloride, bromide or methyl sulfate.
in a detergent containing

1. (i) in a total amount of from 0.1 to 30.0% by weight of anionic surfactant, with the proviso that one or more salts of a fatty acid having from 8 to 20 carbon atoms are contained,
2. (ii) at least one nonionic surfactant,
   to increase the softness of textiles washed with this detergent.

For the preferred features of the second and third subject matter of the invention mutatis mutandis applies in the presentation of the first subject of the invention said.

Examples

The following detergents of Table 1 were prepared by mixing (V1 = not according to the invention); E1-E4 = according to the invention). Table 1: Composition liquid detergent V1 E1 E2 E3 E4 Sodium salt of C _12-18 fatty acid 10.0 10.0 10.0 10.0 10.0 C _12-14 fatty alcohol ethoxylate with 7 units of ethylene oxide (EO) 7.0 7.0 7.0 7.0 7.0 N-hexadecyl-N, N, N-trimethyl ammonium chloride - 2.0 - - - N-octadecyl-N, N, N-trimethylammonium chloride - - 2.0 - - N-behenyl-N, N, N-trimethyl ammonium chloride - - - 2.0 - Soytrimoniumchloride - - - - 2.0 citric acid 2.0 2.0 2.0 2.0 2.0 sodium hydroxide 3.0 3.0 3.0 3.0 3.0 boric acid 4.0 4.0 4.0 4.0 4.0 protease 0.6 0.6 0.6 0.6 0.6 amylase 0.1 0.1 0.1 0.1 0.1 1,2-propylene glycol 6.0 6.0 6.0 6.0 6.0 water on 100 on 100 on 100 on 100 on 100

All amounts are, unless otherwise specified, in wt .-%.

For the washing tests, household washing machines (Miele W1514 Novotronic) were loaded with 3.5 kg of standardized cotton textiles. In addition, 80 g / 75 ml of the detergent to be tested were added and washed at 40 ° C in the cotton program and dried the laundry hanging. 5 wash cycles were performed.

The detergent V1 from Table 1 was used as a reference and V1 compared with the inventive detergents E1 to E4 after washing 1, 3 and 5. After hanging drying, softness was determined by a panel of 30 persons after washing 1, 3 and 5. On average, the test persons recognized that the detergents E1 to E4 according to the invention gave the textile a better softness than the detergent V1.

By pulling or stretching the fabric after washing 5, the elasticity was compared by the subjects. Again, the subjects recognized for the inventive compositions E1 to E4 to a better textile elasticity, as for the detergent V1.

Claims (13)

Detergent, preferably liquid detergent, containing based on its total weight (i) in a total amount of from 0.1 to 30.0% by weight of anionic surfactant, with the proviso that one or more salts of a fatty acid having from 8 to 20 carbon atoms are contained, (ii) at least one nonionic surfactant
and (iii) in a total amount of from 0.01 to 10.0% by weight of one or more compounds of the formula (I)

wherein R is a saturated or unsaturated hydrocarbon radical having 18 to 24 carbon atoms and X ^{- is} an anion, in particular chloride, bromide or methyl sulfate. Detergent according to claim 1, characterized in that anionic surfactant in a total amount of 1.0 to 25.0 wt .-%, preferably from 2.0 to 20 wt .-%, particularly preferably from 3.0 to 15.0 wt .-%, is included. Detergent according to claim 1 or 2, characterized in that additional anionic surfactant is selected from anionic surfactants of the group of C _9-13 alkylbenzenesulfonates, olefin sulfonates, C _12-18 alkanesulfonates ester sulfonates, alk (en) ylsulfate, and mixtures thereof Detergent according to one of Claims 1 to 3, characterized in that, based on the total weight of the composition, said fatty acid salt is present in a total amount of from 0.1 to 30% by weight, more preferably from 1.0 to 25.0% by weight, most preferably from 2.0 to 20% by weight, most preferably from 3.0 to 15.0% by weight. Detergent according to claim 4, characterized in that based on the total amount of the compositions 0.1 to 30.0 wt .-%, preferably 1.0 to 25.0 wt .-%, particularly preferably from 2.0 to 20 wt. %, very particularly preferably from 3.0 to 15.0% by weight of anionic surfactant from the group of C _9-13- alkylbenzenesulfonates, olefinsulfonates, C _12-18 -alkanesulfonates, ester sulfonates, alk (en) ylsulfates, fatty acid salts, and Mixtures thereof is included. Detergent according to one of claims 1 to 5, characterized in that the agent according to the invention contains as the sole anionic surfactant one or more salts of said fatty acids. Detergent according to one of claims 1 to 6, characterized in that the total amount of nonionic surfactants based on the weight of the compositions 0.1 to 30.0 wt .-%, preferably 0.2 to 20.0 wt .-%, further preferably 0.3 to 15% by weight, most preferably 0.5 to 10.0% by weight. Detergent according to one of claims 1 to 7, characterized in that it contains as nonionic surfactant at least one nonionic surfactant of the formula (II)

R ^{1 is} -O- (AO) _m -H, (II)

in the R ^{1 is} a linear or branched, substituted or unsubstituted alkyl, aryl or alkylaryl radical, AO for an ethylene oxide (EO) or propylene oxide (PO) grouping, m stands for integers from 1 to 50. Detergent according to one of claims 1 to 8, characterized in that in each case based on the weight of the detergent, the compounds of formula (I) in a total amount of 0.05 to 5.0 wt .-%, particularly preferably from 0.1 to 2.5 wt .-%, are included. Detergent according to one of Claims 1 to 9, characterized in that R according to formula (I) represents a hexadecyl group, an octadecyl group, a docosyl group, an octadeca-9-enyl group, an octadeca-9,12-dienyl group, an octadeca-9, 12, 15-trienyl group or a docos-13-enyl group. Detergent according to one of claims 1 to 10, characterized in that the compound of formula (I) is sootronium chloride. Washing process comprising the process steps a) providing a washing or cleaning solution comprising a detergent according to any one of claims 1 to 11, and b) contacting a textile or a hard surface with the washing or cleaning solution according to (a). Use of a total amount of 0.1 to 10.0% by weight of one or more compounds of the formula (I)

wherein R is a saturated or unsaturated hydrocarbon radical having 18 to 24 carbon atoms and X- is an anion, in particular chloride, bromide or methyl sulfate.
in a detergent containing (i) in a total amount of from 0.1 to 30.0% by weight of anionic surfactant, with the proviso that one or more salts of a fatty acid having from 8 to 20 carbon atoms are contained, (ii) at least one nonionic surfactant, to increase the softness of textiles washed with this detergent.