DE102011084155A1 - Cosmetic composition, useful as a deodorant, comprises 1,2-hexanediol, 1,2-octanediol, triethyl citrate, a cationic phospholipid compound and carrier containing water, ethanol, oil and/or talc, and optionally other excipients and adjuvants - Google Patents

Abstract

Cosmetic composition comprises: (a) 1,2-hexanediol; (b) 1,2-octanediol; (c) triethyl citrate; (d) at least one cationic phospholipid compound (I); and (e) a carrier containing at least one component of water, ethanol, an oil and/or talc, and optionally other excipients, adjuvants and active ingredients. Cosmetic composition comprises: (a) 1,2-hexanediol; (b) 1,2-octanediol; (c) triethyl citrate; (d) at least one cationic phospholipid compound of formula (([R1-N +>(R2)(R3)-CH 2-CH(OH)-CH 2-O] x-P(=O)-(OM) y)(xA ->)) (I); and (e) a carrier containing at least one component of water, ethanol, an oil and/or talc, and optionally other excipients, adjuvants and active ingredients. R1 : 8-22C-alkyl, 8-22C-alkenyl or 8-22C-hydroxyalkyl or R5CONH(C mH 2m)-; R5CO : linear 8-22C-acyl; m : 2 or 3; R2, R3 : 1-4C-alkyl, 2-4C-hydroxyalkyl or -(CH 2) z-COOM; x, z : 1-3; M : H or an alkali metal cation; y : 3-x; and A ->anion.

Description

The present application relates to cosmetic compositions which are suitable for deodorising the body and in particular for preventing body odor.

In the meantime, it has been proven that body odor primarily results from the breakdown of sweat constituents by bacteria of the skin flora, especially in the axillary area. In addition to perfumes to cover body odor so far mainly in deodorants to prevent body odor unselective effective biocides used to kill the bacteria in the axillary area. However, the use of unselective antibacterial substances has the disadvantage that even bacteria that cause no odor, are inhibited or killed. The protective function of the skin emanating from these bacteria is thus destroyed by the use of unselective antibacterial agents. In addition, it is known that many antibacterial agents have a bad effect against body odor. From this it can be concluded that the odor-producing bacteria are not or only insufficiently inhibited by the antibacterial agents used or that there may be connections in the bacterial community (eg previously unknown odor-producing species), their effects on the formation of body odor can not be detected by the substances used.

A similar problem as for body odor is also for bad breath. Again, the starting substances are bacterially converted into foul-smelling degradation products.

There is therefore still a need to have available agents for controlling body odor, in particular for the axillary and oral area, in particular those which are more effective against body odor and / or bad breath than the previously known agents, preferably without an unselective antibacterial Effect at the site of application.

In this context, it is known that highly malodourous components of human body odor and bad breath, in particular by volatile reaction released volatile compounds, so-called "volatile sulfur compounds" (VSC). Sulfur-containing compounds, as water-soluble amino acid conjugates, sweat onto human skin. There they are released by skin bacteria (especially staphylococci and corynebacteria) by enzymatic reaction.

An enzyme that plays a special role in the release of VSCs is cystathionine beta-lyase. This enzyme breaks down VSCs from the amino acids and is therefore an important cause of the development of bad breath or halitosis. In the prior art, for. B. off DE 10 2010 000 746 A1 , It is known that 1,2-alkanediols, in particular 1,2-hexanediol and / or 1,2-octanediol, a very effective inhibition of cystathionine beta-lyase can be achieved, which are increased synergistically by the addition of tropolone can.

The object of the present application was to provide an agent for controlling body odor, in particular for the axillary and oral area, which has an improved broadband effect.

Surprisingly, it has been found that a combination of 1,2-hexanediol, 1,2-octanediol, triethyl citrate and at least one selected cationic phospholipid in a cosmetically acceptable carrier, comprising at least one component selected from water, ethanol, an oil and talc and mixtures thereof solves the task in an excellent manner and allows the production of deodorants with particularly long-lasting and comprehensive effectiveness against different causes of body or bad breath.

• a) 1,2-Hexandiol,
• b) 1,2-Octandiol,
• c) Triethylcitrat,
• d) mindestens ein kationisches Phospholipid der Formel KPL
  
  in der R¹ eine Alkyl-, Alkenyl- oder Hydroxyalkylgruppe mit 8 bis 22 C-Atomen oder eine Acylaminoalkylgruppe der Formel R⁵CONH(C_mH_2m)- ist, worin R⁵CO eine lineare Acylgruppe mit 8 bis 22 C-Atomen und m = 2 oder 3 ist, R² und R³ Alkylgruppen mit 1 bis 4 C-Atomen oder Hydroxyalkylgruppen mit 2 bis 4 C-Atomen oder Carboxyalkylgruppen der Formel -(CH₂)_z-COOM sind, worin z einen Wert von 1 bis 3 hat und M Wasserstoff oder ein Alkalimetallkation ist, x einen Wert von 1 bis 3 und y einen Wert von (3 – x) hat, M Wasserstoff oder ein Alkalimetallkation ist und A^– ein Anion ist;
• e) einen kosmetisch verträglichen Träger, enthaltend mindestens eine Komponente, ausgewählt aus Wasser, Ethanol, einem Öl und Talkum sowie Mischungen hiervon, sowie ggf. weitere Träger-, Hilfs- und Aktivstoffe.

The present application relates to cosmetic compositions for use as deodorants containing the active ingredients a) to e),

• a) 1,2-hexanediol,
• b) 1,2-octanediol,
• c) triethyl citrate,
• d) at least one cationic phospholipid of the formula KPL
  
  wherein R ^{1 is} an alkyl, alkenyl or hydroxyalkyl group having 8 to 22 carbon atoms or an acylaminoalkyl group of the formula R ⁵ CONH (C _m H _2m ) - wherein R ⁵ CO is a linear acyl group having 8 to 22 C atoms and m is 2 or 3, R ² and R ^{3 are} alkyl groups of 1 to 4 carbon atoms or hydroxyalkyl groups of 2 to 4 carbon atoms or carboxyalkyl groups of the formula - (CH ₂ ) _z -COOM, where z is 1 to 3 and M is hydrogen or an alkali metal cation, x is 1 to 3 and y is (3 - x), M is hydrogen or an alkali metal cation and A ^{- is} an anion;
• e) a cosmetically acceptable carrier, comprising at least one component selected from water, ethanol, an oil and talc and mixtures thereof, and optionally other excipients, auxiliaries and active substances.

The deodorant compositions of the invention contain 1,2-hexanediol and 1,2-octanediol as highly effective deodorant actives that do not interfere with the microbial balance of healthy skin. Preferred deodorant compositions according to the invention contain from 0.1 to 10% by weight of 1,2-hexanediol and from 0.1 to 10% by weight of 1,2-octanediol, in each case based on the weight of the composition, without taking into account blowing agents which may be present. Particularly preferred deodorant compositions according to the invention contain 0.1-5% by weight, preferably 0.2-1% by weight of 1,2-hexanediol and 0.1-5% by weight, preferably 0.2-1% by weight. % 1,2-octanediol, each based on the weight of the composition, without taking into account any propellant contained. Extremely preferred deodorant compositions according to the invention contain 0.2-0.5% by weight of 1,2-hexanediol and 0.2-0.5% by weight of 1,2-octanediol, in each case based on the weight of the composition, without included propellant.

Another obligatory constituent of the compositions according to the invention is triethyl citrate. Triethyl citrate is a known deodorant active which acts as an enzyme inhibitor for esterases and lipases and thus contributes to the broad-spectrum action of the compositions of the invention. Preferred compositions according to the invention contain 0.5-15% by weight, preferably 3-8% by weight, most preferably 4-6% by weight, based in each case on the weight of the composition, of any propellant which may be present.

in der R¹ eine Alkyl-, Alkenyl- oder Hydroxyalkylgruppe mit 8 bis 22 C-Atomen oder eine Acylaminoalkylgruppe der Formel R⁵CONH(C_mH_2m)- ist, worin R⁵CO eine lineare Acylgruppe mit 8 bis 22 C-Atomen und m = 2 oder 3 ist,
R² und R³ Alkylgruppen mit 1 bis 4 C-Atomen oder Hydroxyalkylgruppen mit 2 bis 4 C-Atomen oder Carboxyalkylgruppen der Formel -(CH₂)_z-COOM sind, worin z einen Wert von 1 bis 3 hat und M Wasserstoff oder ein Alkalimetallkation ist,
x einen Wert von 1 bis 3 und y einen Wert von (3 – x) hat, M Wasserstoff oder ein Alkalimetallkation ist und A^– ein Anion ist.Another obligatory constituent of the compositions according to the invention is at least one cationic phospholipid of the formula KPL,

wherein R ^{1 is} an alkyl, alkenyl or hydroxyalkyl group having 8 to 22 carbon atoms or an acylaminoalkyl group of the formula R ⁵ CONH (C _m H _2m ) - wherein R ⁵ CO is a linear acyl group having 8 to 22 C atoms and m = 2 or 3,
R ² and R ^{3 are} alkyl groups having 1 to 4 C atoms or hydroxyalkyl groups having 2 to 4 C atoms or carboxyalkyl groups of the formula - (CH ₂ ) _z -COOM, wherein z has a value of 1 to 3 and M is hydrogen or a Alkali metal cation,
x has a value of 1 to 3 and y has a value of (3 - x), M is hydrogen or an alkali metal cation and A ^{- is} an anion.

Preferred alkyl groups having 8 to 22 C atoms are selected from an n-octyl, n-nonyl, n-decyl, n-undecyl, lauryl, n-tridecanyl, myristyl, n-pentadecanyl, cetyl , Palmityl, stearyl, elaidyl, arachidyl, behenyl and a cocyl group. A representative cocyl group, based on its total weight, consists of 4-9% by weight of n-octyl, 4-9% by weight of n-decyl, 45-55% by weight of lauryl, 15-21 Wt% myristyl, 8-13 wt% palmityl and 7-14 wt% stearyl groups. Preferred alkenyl groups having 8 to 22 C atoms are selected from a linoleyl group ((9Z, 12Z) -Octadeca-9,12-dien-1-yl) and a linolenyl group ((9Z, 12Z, 15Z) octadeca -9,12,15-trien-1-yl). A preferred hydroxyalkyl group having 8 to 22 C atoms is selected from a 12-hydroxystearyl group.

Particularly preferred cationic phospholipids of the formula KPL are those in which R ^{1 is} an acylaminoalkyl group of the formula R ⁵ CONH (C _m H _2m ) -, in which R ⁵ CO is a linear acyl group having 8 to 22 C atoms and m = 3 ,

Preferred linear acyl groups R ⁵ CO having 8 to 22 C atoms are selected from an n-octanoyl, n-nonanoyl, n-decanoyl, n-undecanoyl, lauroyl, n-tridecanoyl, myristoyl, n- Pentadecanoyl, cetoyl, palmitoyl, stearoyl, elaidoyl, arachidoyl, behenoyl and a cocoyl group. A representative cocoyl group, based on its total weight, consists of 4-9% by weight of n-octanoyl, 4-9% by weight of n-decanoyl, 45-55% by weight of lauroyl, 15-21 Wt% myristoyl, 8-13 wt% palmitoyl and 7-14 wt% stearoyl groups. Particularly preferred linear acyl groups R ⁵ CO are selected from a cocoyl group, a lauroyl group (nC ₁₁ H ₂₃ CO), a myristoyl group (nC ₁₃ H ₂₇ CO) and a linolenyl group ((9Z, 12Z) - octadeca-9,12-dien-1-oyl). Exceptionally preferred linear acyl groups R ⁵ CO are selected from a cocoyl group, a lauroyl group (nC ₁₁ H ₂₃ CO) and a myristoyl group (nC ₁₃ H ₂₇ CO).

Preferred alkyl groups having 1 to 4 C atoms are a methyl, ethyl, n-propyl, 1-methylethyl, n-butyl, 2-methylpropyl and a tert-butyl group. Particularly preferred is the methyl group. Preferred hydroxyalkyl groups having 2-4 C atoms are a 2-hydroxyethyl and a 1-hydroxyethyl group.

Preferred carboxyalkyl groups of the formula - (CH ₂ ) _z -COOM with z = 1 to 3 are a carboxymethyl, a carboxyethyl and a carboxy-n-propyl group.

Preferred alkali metal cations are selected from sodium and potassium cations; Na ⁺ is particularly preferred. Preferred anions are selected from sulfate, chloride, phosphate, nitrate, bicarbonate and acetate, with a chloride anion being particularly preferred.

in der R¹ eine Acylaminoalkylgruppe der Formel R⁵CONH(C_mH_2m)- ist, worin R⁵CO ausgewählt ist aus einer Cocoylgruppe, einer Lauroylgruppe, einer Myristoylgruppe und einer Linoleoyl-Gruppe und m = 3 ist, R² und R³ Methylgruppen sind, x = 2, y = 1, M ein Natriumion und A^– ein Chloridion sind.Preferred body deodorants according to the invention contain as deodorant active ingredient a cationic phospholipid of the formula KPL,

wherein R ^{1 is} an acylaminoalkyl group of the formula R ⁵ CONH (C _m H _2m ) - wherein R ⁵ CO is selected from a cocoyl group, a lauroyl group, a myristoyl group and a linoleoyl group, and m = 3, R ² and R ^{3 are} methyl groups, x = 2, y = 1, M is a sodium ion and A ^{- is} a chloride ion.

At least one cationic phospholipid of the formula KPL with the abovementioned features is preferably present in a total amount of 0.05-2% by weight, preferably 0.1-1% by weight, particularly preferably 0.15-0.4% by weight. -%, in each case based on the weight of the composition, without taking into account any propellant contained.

in der R¹ eine Cocoylaminopropylgruppe (auch als Cocamidopropylgruppe bezeichnet) ist, R² und R³ Methylgruppen sind, x = 2, y = 1, M ein Natriumion und A^– ein Chloridion sind und die unter der INCI-Bezeichnung Cocamidopropyl PG-Dimonium Chloride Phosphate erhältlich ist, in einer Gesamtmenge von 0,05–2 Gew.-%, bevorzugt 0,1–1 Gew.-%, besonders bevorzugt 0,15–0,4 Gew.-%, jeweils bezogen auf das Gewicht der Zusammensetzung, ohne ggf. enthaltenes Treibmittel zu berücksichtigen.Particularly preferred compositions according to the invention comprise a cationic phospholipid of the formula KPL,

in which R ^{1 is} a cocoylaminopropyl group (also referred to as cocamidopropyl group), R ² and R ^{3 are} methyl groups, x = 2, y = 1, M is a sodium ion and A ^{- is} a chloride ion and those under the INCI name cocamidopropyl PG-dimonium Chloride phosphates is available, in a total amount of 0.05-2 wt .-%, preferably 0.1-1 wt .-%, particularly preferably 0.15-0.4 wt .-%, each based on the weight of Composition, without taking into account any propellant contained.

in der R¹ eine Myristoylaminopropylgruppe ist, R² und R³ Methylgruppen sind, x = 2, y = 1, M ein Natriumion und A^– ein Chloridion sind und die unter der INCI-Bezeichnung Myristamidopropyl PG-Dimonium Chloride Phosphate erhältlich ist, in einer Gesamtmenge von 0,05–2 Gew.-%, bevorzugt 0,1–1 Gew.-%, besonders bevorzugt 0,15–0,4 Gew.-%, jeweils bezogen auf das Gewicht der Zusammensetzung, ohne ggf. enthaltenes Treibmittel zu berücksichtigen.Further particularly preferred compositions according to the invention comprise a cationic phospholipid of the formula KPL,

wherein R ^{1 is} a myristoylaminopropyl group, R ² and R ^{3 are} methyl groups, x = 2, y = 1, M is a sodium ion and A ^{- is} a chloride ion and is available under the INCI name myristamidopropyl PG-Dimonium Chloride Phosphate, in a total amount of 0.05-2 wt .-%, preferably 0.1-1 wt .-%, particularly preferably 0.15-0.4 wt .-%, each based on the weight of the composition, without optionally contained To consider blowing agent.

in der R¹ eine Lauroylaminopropylgruppe ist, R² und R³ Methylgruppen sind, x = 2, y = 1, M ein Natriumion und A^– ein Chloridion sind, in einer Gesamtmenge von 0,05–2 Gew.-%, bevorzugt 0,1–1 Gew.-%, besonders bevorzugt 0,15–0,4 Gew.-%, jeweils bezogen auf das Gewicht der Zusammensetzung, ohne ggf. enthaltenes Treibmittel zu berücksichtigen.Further particularly preferred compositions according to the invention comprise a cationic phospholipid of the formula KPL,

wherein R ^{1 is} a lauroylaminopropyl group, R ² and R ^{3 are} methyl groups, x = 2, y = 1, M is a sodium ion and A ^{- is} a chloride ion, in a total amount of 0.05-2 wt%, preferably 0 , 1-1 wt .-%, particularly preferably 0.15-0.4 wt .-%, each based on the weight of the composition, without taking into account any propellant contained.

• a) 0,1–10 Gew.-% 1,2-Hexandiol,
• b) 0,1–10 Gew.-% 1,2-Octandiol,
• c) 0,5–15 Gew.-% Triethylcitrat,
• d) mindestens ein kationisches Phospholipid der Formel KPL,
  
  in der R¹ eine Alkyl-, Alkenyl- oder Hydroxyalkylgruppe mit 8 bis 22 C-Atomen oder eine Acylaminoalkylgruppe der Formel R⁵CONH(C_mH_2m)- ist, worin R⁵CO eine lineare Acylgruppe mit 8 bis 22 C-Atomen und m = 2 oder 3 ist, R² und R³ Alkylgruppen mit 1 bis 4 C-Atomen oder Hydroxyalkylgruppen mit 2 bis 4 C-Atomen oder Carboxyalkylgruppen der Formel -(CH₂)_z-COOM sind, worin z einen Wert von 1 bis 3 hat und M Wasserstoff oder ein Alkalimetallkation ist, x einen Wert von 1 bis 3 und y einen Wert von (3 – x) hat, M Wasserstoff oder ein Alkalimetallkation ist und A^– ein Anion ist, in einer Gesamtmenge von 0,05–2 Gew.-%,
• e) bis 100 Gew.-% ein kosmetisch verträglicher Träger, enthaltend mindestens eine Komponente, ausgewählt aus Wasser, Ethanol, einem Öl und Talkum sowie Mischungen hiervon, sowie ggf. weitere Träger-, Hilfs- und Aktivstoffe,

wobei alle Mengenangaben auf das Gewicht der Zusammensetzung bezogen sind, ohne ggf. enthaltenes Treibmittel zu berücksichtigen.Further particularly preferred compositions according to the invention comprise the components a) to e):

• a) 0.1-10% by weight of 1,2-hexanediol,
• b) 0.1-10% by weight of 1,2-octanediol,
• c) 0.5-15% by weight of triethyl citrate,
• d) at least one cationic phospholipid of the formula KPL,
  
  wherein R ^{1 is} an alkyl, alkenyl or hydroxyalkyl group having 8 to 22 carbon atoms or an acylaminoalkyl group of the formula R ⁵ CONH (C _m H _2m ) - wherein R ⁵ CO is a linear acyl group having 8 to 22 C atoms and m is 2 or 3, R ² and R ^{3 are} alkyl groups of 1 to 4 carbon atoms or hydroxyalkyl groups of 2 to 4 carbon atoms or carboxyalkyl groups of the formula - (CH ₂ ) _z -COOM, where z is 1 to 3 and M is hydrogen or an alkali metal cation, x is 1 to 3 and y is (3 - x), M is hydrogen or an alkali metal cation and A ^{- is} an anion, in a total amount of 0.05 -2% by weight,
• e) up to 100% by weight of a cosmetically acceptable carrier, comprising at least one component selected from water, ethanol, an oil and talc and mixtures thereof, as well as optionally further excipients, auxiliaries and active substances,

all quantities are based on the weight of the composition, without taking into account any propellant contained.

• a) 0,2–0,5 Gew.-% 1,2-Hexandiol,
• b) 0,2–0,5 Gew.-% 1,2-Octandiol,
• c) 3–8 Gew.-% Triethylcitrat,
• d) mindestens ein kationisches Phospholipid der Formel KPL,
  
  in der R¹ eine Alkyl-, Alkenyl- oder Hydroxyalkylgruppe mit 8 bis 22 C-Atomen oder eine Acylaminoalkylgruppe der Formel R⁵CONH(C_mH_2m)- ist, worin R⁵CO eine lineare Acylgruppe mit 8 bis 22 C-Atomen und m = 2 oder 3 ist, R² und R³ Alkylgruppen mit 1 bis 4 C-Atomen oder Hydroxyalkylgruppen mit 2 bis 4 C-Atomen oder Carboxyalkylgruppen der Formel -(CH₂)_z-COOM sind, worin z einen Wert von 1 bis 3 hat und M Wasserstoff oder ein Alkalimetallkation ist, x einen Wert von 1 bis 3 und y einen Wert von (3 – x) hat, M Wasserstoff oder ein Alkalimetallkation ist und A^– ein Anion ist, in einer Gesamtmenge von 0,1–0,4 Gew.-%,
• e) bis 100 Gew.-% ein kosmetisch verträglicher Träger, enthaltend mindestens eine Komponente, ausgewählt aus Wasser, Ethanol, einem Öl und Talkum sowie Mischungen hiervon, sowie ggf. weitere Träger-, Hilfs- und Aktivstoffe,

wobei alle Mengenangaben auf das Gewicht der Zusammensetzung bezogen sind, ohne ggf. enthaltenes Treibmittel zu berücksichtigen.Further particularly preferred compositions according to the invention comprise the components a) to e):

• a) 0.2-0.5% by weight of 1,2-hexanediol,
• b) 0.2-0.5% by weight of 1,2-octanediol,
• c) 3-8% by weight of triethyl citrate,
• d) at least one cationic phospholipid of the formula KPL,
  
  wherein R ^{1 is} an alkyl, alkenyl or hydroxyalkyl group having 8 to 22 carbon atoms or an acylaminoalkyl group of the formula R ⁵ CONH (C _m H _2m ) - wherein R ⁵ CO is a linear acyl group having 8 to 22 C atoms and m is 2 or 3, R ² and R ^{3 are} alkyl groups of 1 to 4 carbon atoms or hydroxyalkyl groups of 2 to 4 carbon atoms or carboxyalkyl groups of the formula - (CH ₂ ) _z -COOM, where z is 1 to 3 and M is hydrogen or an alkali metal cation, x is 1 to 3 and y is (3 - x), M is hydrogen or an alkali metal cation and A ^{- is} an anion, in a total of 0.1 -0.4 wt.%,
• e) up to 100% by weight of a cosmetically acceptable carrier, comprising at least one component selected from water, ethanol, an oil and talc and mixtures thereof, as well as optionally further excipients, auxiliaries and active substances,

all quantities are based on the weight of the composition, without taking into account any propellant contained.

• a) 0,2–0,5 Gew.-% 1,2-Hexandiol,
• b) 0,2–0,5 Gew.-% 1,2-Octandiol,
• c) 3–8 Gew.-% Triethylcitrat,
• d) 0,1–0,4 Gew.-% Cocamidopropyl PG-Dimonium Chloride Phosphate,
• e) bis 100 Gew.-% ein kosmetisch verträglicher Träger, enthaltend mindestens eine Komponente, ausgewählt aus Wasser, Ethanol, einem Öl und Talkum sowie Mischungen hiervon, sowie ggf. weitere Träger-, Hilfs- und Aktivstoffe,

wobei alle Mengenangaben auf das Gewicht der Zusammensetzung bezogen sind, ohne ggf. enthaltenes Treibmittel zu berücksichtigen.Further particularly preferred compositions according to the invention comprise the components a) to e):

• a) 0.2-0.5% by weight of 1,2-hexanediol,
• b) 0.2-0.5% by weight of 1,2-octanediol,
• c) 3-8% by weight of triethyl citrate,
• d) 0.1-0.4% by weight of cocamidopropyl PG-dimonium chlorides phosphates,
• e) up to 100% by weight of a cosmetically acceptable carrier, comprising at least one component selected from water, ethanol, an oil and talc and mixtures thereof, as well as optionally further excipients, auxiliaries and active substances,

all quantities are based on the weight of the composition, without taking into account any propellant contained.

• a) 0,2–0,5 Gew.-% 1,2-Hexandiol,
• b) 0,2–0,5 Gew.-% 1,2-Octandiol,
• c) 3–8 Gew.-% Triethylcitrat,
• d) 0,1–0,4 Gew.-% Myristamidopropyl PG-Dimonium Chloride Phosphate,
• e) bis 100 Gew.-% ein kosmetisch verträglicher Träger, enthaltend mindestens eine Komponente, ausgewählt aus Wasser, Ethanol, einem Öl und Talkum sowie Mischungen hiervon, sowie ggf. weitere Träger-, Hilfs- und Aktivstoffe,

wobei alle Mengenangaben auf das Gewicht der Zusammensetzung bezogen sind, ohne ggf. enthaltenes Treibmittel zu berücksichtigen.Further particularly preferred compositions according to the invention comprise the components a) to e):

• a) 0.2-0.5% by weight of 1,2-hexanediol,
• b) 0.2-0.5% by weight of 1,2-octanediol,
• c) 3-8% by weight of triethyl citrate,
• d) 0.1-0.4% by weight of myristamidopropyl PG-dimonium chloride phosphates,
• e) up to 100% by weight of a cosmetically acceptable carrier, comprising at least one component selected from water, ethanol, an oil and talc and mixtures thereof, as well as optionally further excipients, auxiliaries and active substances,

all quantities are based on the weight of the composition, without taking into account any propellant contained.

Further particularly preferred compositions according to the invention comprise the obligatory deodorant components a, b, c and d in the total amounts A (component a), B (component b), C (component c) and D (component d), the weight ratio (A + B) to C to D in the range of (1 to 10) to (15 to 100) to 1, preferably (3 to 5) to (30 to 60) to 1. Surprisingly, it was found that with the obligatory deodorizing components a, b, c and d in the aforementioned preferred weight ratios, the stated object can be achieved particularly well.

The compositions of the invention contain a cosmetically acceptable carrier comprising at least one component selected from water, ethanol, an oil and talc, and mixtures thereof.

In a preferred embodiment, the compositions according to the invention contain 10-90% by weight, preferably 25 to 80% by weight, more preferably 30 to 75% by weight, more preferably 40 to 70% by weight and in particular 50 to 65% by weight .-% water, in each case based on the weight of the composition, without taking into account if any propellant.

In a further preferred embodiment, the compositions according to the invention contain 10-90% by weight, preferably 25 to 80% by weight, more preferably 30 to 75% by weight, more preferably 40 to 70% by weight and in particular 50 to 65 Wt .-% water and at least one water-soluble polyol from the group of polyols having 2 to 9 carbon atoms and 2 to 6 hydroxyl groups, which is not 1,2-hexanediol and not 1,2-octanediol, in a total amount of 1- 40 wt .-%, preferably 2-25 wt .-%, more preferably 4-15 wt .-% and in particular 5-10 wt .-%, each based on the weight of the composition, without taking into account any propellant contained.

Preferred water-soluble polyols from the group of polyols having 2 to 9 C atoms and 2 to 6 hydroxyl groups which are not 1,2-hexanediol and not 1,2-octanediol are selected from 1,2-propanediol, diethylene glycol, 2- Methyl 1,3-propanediol, glycerol, 1,2-butylene glycol, 1,3-butylene glycol, 1,4-butylene glycol, 1,2-pentanediol, 1,5-pentanediol, 1,6-hexanediol, 1,2, 6-hexanetriol, dipropylene glycol, tripropylene glycol, diglycerol, triglycerol, polyglycerol, erythritol, sorbitol, methylglucoside, butylglucoside, trans-1,4-dimethylolcyclohexane, cis-1,4-dimethylolcyclohexane and mixtures of the abovementioned substances.

In a further preferred embodiment, the compositions according to the invention contain 10-90% by weight, preferably 25 to 80% by weight, more preferably 30 to 75% by weight, more preferably 40 to 70% by weight and in particular 50 to 65 Wt .-% water and ethanol in an amount of 1-90 wt .-%, preferably 5-85 wt .-%, particularly preferably 10-75 wt .-%, most preferably 20-50 wt .-%, each based on the weight of the composition, without considering any propellant contained.

In another preferred embodiment, the inventive compositions contain 0 to 5 wt .-%, preferably 0-3 wt .-%, particularly preferably 0-1 wt .-%, water, each based on the weight of the composition, without optionally contained To consider blowing agent.

In another preferred embodiment, the compositions according to the invention contain 0 to 5% by weight, preferably 0 to 3% by weight, more preferably 0 to 1% by weight, of water, and ethanol in an amount of 1 to 90% by weight. %, preferably 5-85 wt .-%, particularly preferably 10-75 wt .-%, most preferably 25-60 wt .-%, each based on the weight of the composition, without taking into account any propellant contained.

"Normal conditions" in the sense of the present application, a temperature of 20 ° C and a pressure of 1013.25 mbar. Melting point data also refer to a pressure of 1013.25 mbar.

The total quantity of cosmetic oils which are liquid under normal conditions and which are not triethyl citrate is in compositions preferred according to the invention 1-95% by weight, preferably 5-90% by weight, particularly preferably 30-75% by weight, very preferably 50%. 60 wt .-%, wherein the amounts are based on the weight of the composition, without taking into account any existing propellant.

The obligatory deodorant active ingredient triethyl citrate is a liquid cosmetic liquid under normal conditions, but its proportion of the composition according to the invention is not taken into account in the determination of the content of cosmetic carrier oils.

In the case of cosmetic oils, a distinction is made between volatile and non-volatile oils. Non-volatile oils are understood as meaning oils having a vapor pressure of less than 2.66 Pa (0.02 mmHg) at 20 ° C and an ambient pressure of 1013 hPa. Volatile oils are understood as meaning oils which at 20 ° C. and an ambient pressure of 1013 hPa have a vapor pressure of 2.66 Pa-40,000 Pa (0.02 mm-300 mmHg), preferably 13-12000 Pa (0.1-90 .mu.m) mmHg), more preferably 15-8000 Pa, most preferably 300-3000 Pa. Volatile cosmetic oils are usually selected from cyclic silicone oils having the INCI name Cyclomethicone. The INCI name cyclomethicones is understood to mean, in particular, cyclotrisiloxane (hexamethylcyclotrisiloxane), cyclotetrasiloxane (octamethylcyclotetrasiloxane), cyclopentasiloxane (decamethylcyclopentasiloxane) and cyclohexasiloxane (dodecamethylcyclohexasiloxane). These oils have a vapor pressure of about 13-15 Pa at 20 ° C.

Cyclomethicones are known in the art as well-suited oils for cosmetic compositions, especially for deodorizing compositions such as sprays and sticks. Due to their persistence in the environment, it may be preferred according to the invention to dispense with the use of cyclomethicones. In a particularly preferred embodiment, the compositions according to the invention contain from 0 to less than 1% by weight of cyclomethicones, based on the weight of the composition, whereby any propellant present is not taken into account.

Further preferred volatile silicone oils are selected from volatile linear silicone oils, in particular volatile linear silicone oils having 2-10 siloxane units, such as hexamethyldisiloxane (L ₂ ), octamethyltrisiloxane (L ₃ ), decamethyltetrasiloxane (L ₄ ), as described e.g. B. in the commercial products DC 2-1184, Dow Corning ^® 200 (0.65 cSt), and Dow Corning ^® 200 (1.5 cSt) from Dow Corning are contained, and low molecular weight phenyl trimethicone having a vapor pressure at 20 ° C of about 2000 Pa as available, for example, from GE Bayer Silicones / Momentive under the name Baysilone Fluid PD 5.

Other preferred compositions of the invention contain at least one volatile non-silicone oil because of the drier skin feel. Preferred volatile non-silicone oils are selected from C ₈ -C ₁₆ isoparaffins, especially isononane, isodecane, isoundecane, isododecane, isotridecane, isotetradecane, isopentadecane, and isohexadecane, and mixtures thereof. Preference is given to C ₁₀ -C ₁₃ isoparaffin mixtures, in particular those having a vapor pressure at 20 ° C. of about 300-400 Pa, preferably 360 Pa. This at least one C ₈ -C ₁₆ isoparaffin is preferably in a total amount of 25-50 wt .-%, preferably 30-45 wt .-%, particularly preferably 32-40 wt .-%, most preferably 34-37 wt. -%, in each case based on the total propellant-free composition included.

In compositions preferred according to the invention, the at least one oil which is liquid under normal conditions comprises at least one volatile C ₈ -C ₁₆ isoparaffin, in particular isononane, isodecane, isoundecane, isododecane, isotridecane, isotetradecane, isopentadecane and isohexadecane and mixtures thereof.

Further preferred compositions according to the invention comprise at least one non-volatile cosmetic oil selected from nonvolatile silicone oils and non-volatile non-silicone oils. Residues of carrier-insoluble components, such as antiperspirant active agents or talc, can be successfully masked with a nonvolatile oil. In addition, with a mixture of different oils, especially non-volatile and volatile oils, parameters such as skin feel, residue visibility and stability of the composition of the invention can be finely regulated and better adapted to consumer needs.

Of course, it is also possible to formulate compositions according to the invention with a low content of volatile oils - that is to say with 0.5-24.5% by weight of volatile oils, based on the weight of the blowing agent-free composition - or even without volatile oils ,

Oils which are particularly preferred according to the invention are esters of linear or branched saturated or unsaturated fatty alcohols having 2-30 carbon atoms with linear or branched saturated or unsaturated fatty acids having 2-30 carbon atoms which may be hydroxylated. It should be noted that some esters of linear or branched C ₁ -C ₂₂ -alkanols or C ₁₄ -C ₂₂ -alkenols and some triesters of glycerol with linear or branched C ₂ -C ₂₂ -carboxylic acids, which may be saturated or unsaturated, under normal conditions, such as cetyl stearate or glycerol tristearate (= stearin). According to the invention, these esters, which are solid under normal conditions, are not cosmetic oils, since they do not fulfill the condition "liquid under normal conditions". The assignment of whether such an ester is liquid or solid under normal conditions is within the skill of the art.

Preferred are esters of the linear or branched saturated fatty alcohols having 2-5 carbon atoms with linear or branched saturated or unsaturated fatty acids having 10-18 carbon atoms, which may be hydroxylated. Preferred examples thereof are isopropyl palmitate, isopropyl stearate, isopropyl myristate, 2-hexyldecyl stearate, 2-hexyldecyl laurate, isononyl isononanoate, 2-ethylhexyl palmitate and 2-ethylhexyl stearate. Also preferred are isooctyl stearate, isononyl stearate, isocetyl stearate, isononyl isononanoate, isotridecyl isononanoate, cetearyl isononanoate, 2-ethylhexyl laurate, 2-ethylhexyl isostearate, 2-ethylhexyl cocoate, 2-octyl dodecyl palmitate, butyloctanoic acid 2-butyl octanoate, diisotridecyl acetate, n-hexyl laurate, n-decyl oleate, oleyl oleate, oleyl erucate , Erucyl oleate, C ₁₂ -C ₁₅ -alkyllactate and di-C ₁₂ -C ₁₃ -alkyl malate and the benzoic acid esters of linear or branched C _8-22 -alkanols. Particularly preferred are benzoic acid C ₁₂ -C ₁₅ alkyl esters, for. B. available as a commercial product Finsolv ^® TN (C ₁₂ -C ₁₅ alkyl benzoate), and isostearyl benzoate, z. As available as Finsolv ^® SB, 2-ethylhexyl, z. B. available as Finsolv ^® EB, and benzoic acid 2-octyldocecylester, z. As available as Finsolv ^® BOD.

Further non-volatile non-silicone oils which are preferred according to the invention are selected from branched saturated or unsaturated fatty alcohols having 6-30 carbon atoms. These alcohols are also often referred to as Guerbet alcohols, as they are obtainable by the Guerbet reaction. Preferred alcohol oils are 2-hexyldecanol, 2-octyldodecanol and 2-ethylhexyl alcohol. Also preferred is isostearyl alcohol. Other preferred nonvolatile oils are selected from mixtures of Guerbet alcohols and Guerbet alcohol esters, e.g. For example, 2-hexyldecanol and 2-hexyldecyl laurate.

The following used term "triglyceride" means "glycerol triester". Further preferred nonvolatile oils according to the invention are selected from the triglycerides of linear or branched, saturated or unsaturated, optionally hydroxylated C _8-30 -fatty acids, provided that they are liquid under normal conditions. Particularly suitable, the use of natural oils, eg. Example, soybean oil, cottonseed oil, sunflower oil, palm oil, palm kernel oil, linseed oil, almond oil, castor oil, corn oil, rapeseed oil, olive oil, sesame oil, thistle oil, wheat germ oil, peach kernel oil and the liquid portions of coconut oil and the like. Particularly preferred are synthetic triglyceride oils, in particular Capric / Caprylic triglycerides, z. As the commercial products Myritol ^® 318 or Myritol ^® 331 (BASF / Cognis) with unbranched fatty acid residues and glyceryl triisostearin and glyceryl tri (2-ethylhexanoate) with branched fatty acid residues. Such triglyceride oils preferably account for less than 50% by weight of the total weight of all cosmetic oils in the composition of the invention. The total weight of triglyceride oils is particularly preferably 0.5-10% by weight, preferably 1-5% by weight, in each case based on the total composition, without taking into account any propellant present.

Further non-volatile non-silicone oils which are particularly preferred according to the invention are selected from the dicarboxylic acid esters of linear or branched C ₂ -C ₁₀ -alkanols, in particular diisopropyl adipate, di-n-butyl adipate, di- (2-ethylhexyl) adipate, dioctyl adipate, diethyl / di-n- butyl / dioctyl sebacate, diisopropyl sebacate, Dioctyl malate, dioctyl maleate, dicaprylyl maleate, diisooctyl succinate, di-2-ethylhexyl succinate and di- (2-hexyldecyl) succinate.

Further inventively particularly preferred non-volatile non-silicone oils are selected from the addition products of 1 to 5 propylene oxide units of mono- or polyhydric C _8-22 alkanols such as octanol, decanol, decanediol, lauryl alcohol, myristyl alcohol and stearyl alcohol, eg. PPG-2 myristyl ether and PPG-3 myristyl ether.

Further non-volatile non-silicone oils which are particularly preferred according to the invention are selected from the adducts of at least 6 ethylene oxide and / or propylene oxide units with monohydric or polyhydric C _3-22 alkanols such as glycerol, butanol, butanediol, myristyl alcohol and stearyl alcohol, which may be esterified if desired, z. PPG-14 butyl ether, PPG-9-butyl ether, PPG-10-butanediol, PPG-15 stearyl ether and glycereth-7-diisononanoate.

Further non-volatile non-silicone oils which are particularly preferred according to the invention are selected from the symmetrical, unsymmetrical or cyclic esters of carbonic acid with C ₆ -C ₂₀ -alcohols, eg. As di-n-caprylylcarbonat (Cetiol ^® CC) or di- (2-ethylhexyl) carbonate (Tegosoft DEC). Carbonic acid esters with C ₁ -C ₅ -alcohols, e.g. As glycerol carbonate or propylene carbonate, however, are not suitable as a cosmetic oil compounds.

Further oils which may be preferred according to the invention are selected from the esters of dimers of unsaturated C ₁₂ -C ₂₂ -fatty acids (dimer fatty acids) with monovalent linear, branched or cyclic C ₂ -C ₁₈ -alkanols or with polyvalent linear or branched C ₂ - C ₆ alkanols. The total weight of dimer fatty acid esters is particularly preferably 0.5-10% by weight, preferably 1-5% by weight, in each case based on the total composition, without taking into account any propellant present

Compositions according to the invention may also be formulated as a deodorizing body powder. The main ingredient of such carriers is talc. Body powders according to the invention can be present as loose powder or as compact powder. The powder base for loose powders usually comprises at least 70 wt .-% talc, 2-10 wt .-% metal soaps, in particular the stearates of magnesium, zinc, titanium, calcium and aluminum, preferably magnesium stearate, besides other powdered ingredients selected from silica , Starch, titanium dioxide, zinc dioxide, kaolin, calcium carbonate and magnesium carbonate. Compact powders usually contain talc in amounts of less than 70% by weight, for example 5-60% by weight, and besides oils and / or waxes in an amount of 2-15% by weight.

The compositions according to the invention optionally contain further excipients, auxiliaries and active substances.

wobei
die Reste R¹ bis R⁶ unabhängig voneinander ein Wasserstoffatom, eine Alkylgruppe mit 1 bis 10 Kohlenstoffatomen, die linear oder verzweigt und substituiert sein können mit OH-Gruppen oder Alkoxy-Gruppen mit 1 bis 5 Kohlenstoffatomen, oder eine Alkenylgruppe mit 2 bis 10 Kohlenstoffatomen, die linear oder verzweigt und substituiert sein können mit OH-Gruppen oder Alkoxy-Gruppen mit 1 bis 5 Kohlenstoffatomen,
die Reste R⁷ bis R¹¹ unabhängig voneinander ein Wasserstoffatom, ein Halogenatom, insbesondere ein Chloratom, oder eine Alkylgruppe mit 1 bis 10 Kohlenstoffatomen, die linear oder verzweigt und substituiert sein können mit OH-Gruppen oder Alkoxy-Gruppen mit 1 bis 5 Kohlenstoffatomen, insbesondere mit einer Methoyxgruppe,
m = 0 oder 1 ist, n, o, p = unabhängig voneinander ganze Zahlen von 0 bis 10 sind, wobei mindestens einer der Werte n, o, p ≠ 0 ist.In a preferred embodiment, the compositions according to the invention contain as further deodorizing active ingredient at least one aromatic alcohol of structure (AA-1),

in which
R ¹ to R ⁶ independently represent a hydrogen atom, an alkyl group having 1 to 10 carbon atoms which may be linear or branched and substituted with OH groups or alkoxy groups having 1 to 5 carbon atoms, or an alkenyl group having 2 to 10 carbon atoms which may be linear or branched and substituted with OH groups or alkoxy groups having 1 to 5 carbon atoms,
the radicals R ⁷ to R ¹¹ independently of one another are a hydrogen atom, a halogen atom, in particular a chlorine atom, or an alkyl group having 1 to 10 carbon atoms, which may be linear or branched and substituted by OH groups or alkoxy groups having 1 to 5 carbon atoms, in particular with a methoxy group,
m = 0 or 1, n, o, p = are independently integers from 0 to 10, with at least one of the values n, o, p ≠ 0.

Particularly preferred compositions according to the invention comprise at least one alcohol AA-1, as described above, which is selected from anisalcohol, 2-methyl-5-phenyl-pentan-1-ol, 1,1-dimethyl-3-phenyl-propane-1 ol, benzyl alcohol, 2-phenylethan-1-ol, 3-phenylpropan-1-ol, 4-phenylbutan-1-ol, 5-phenylpentan-1-ol, 2-benzylheptan-1-ol, 2,2-dimethyl 3-phenyl-propan-1-ol, 2,2-dimethyl-3- (3'-methyl-phenyl) -propan-1-ol, 2-ethyl-3-phenyl-propan-1-ol, 2-ethyl-3-one 3'-methylphenyl) -propan-1-ol, 3- (3'-chlorophenyl) -2-ethyl-propan-1-ol, 3- (2'-chlorophenyl) -2-ethyl-propan-1-ol, 3- (4 '-Chlorophenyl) -2-ethyl-propan-1-ol, 3- (3', 4'-dichlorophenyl) -2-ethyl-propan-1-ol, 2-ethyl-3- (2'-methyl-phenyl) -propane-1 ol, 2-ethyl-3- (4'-methylphenyl) -propan-1-ol, 3- (3 ', 4'-dimethylphenyl) -2-ethyl-propan-1-ol, 2-ethyl-3- (4' -methoxyphenyl) -propan-1-ol, 3- (3 ', 4'-dimethoxyphenyl) -2-ethyl-propan-1-ol, 2-allyl-3-phenyl-propan-1-ol and 2-n-pentyl-3-ol phenylpropan-1-ol and mixtures thereof. Extraordinary preference is given to 2-benzylheptan-1-ol.

Further particularly preferred compositions according to the invention comprise at least one alcohol AA-1, as described above, in a total amount of 0.05-10% by weight, preferably 0.1-5% by weight, particularly preferably 0.2-2% by weight .-%, most preferably 0.3-1.5 wt .-%, each based on the weight of the composition, without taking into account any propellant contained.

Further particularly preferred compositions according to the invention are characterized by a content of the deodorizing agent 3- (2-ethylhexyloxy) -1,2-propanediol, preferably in a total amount of 0.05-5 wt.%, Preferably 0.1-2 wt .-%, more preferably 0.2-1.5 wt .-%, most preferably 0.5-1.0 wt .-%, each based on the weight of the composition, without taking into account any propellant contained.

Further particularly preferred compositions according to the invention are characterized by a content of tropolone (2-hydroxy-2,4,6-cycloheptatrienone), preferably in an amount of 0.001-0.1% by weight, based on the weight of the composition, without any to take into account contained propellant.

Preferred compositions according to the invention contain at least one fragrance. The definition of a fragrance within the meaning of the present application is in accordance with the expert definition, as they RÖMPP Chemie Lexikon, as of December 2007 , can be taken. Thereafter, a fragrance is a chemical compound with smell and / or taste that excites the hair cell receptors (adequate stimulus). The necessary physical and chemical properties are a low molecular weight of at most 300 g / mol, a high vapor pressure, minimal water and high lipid solubility and weak polarity and the presence of at least one osmophoric group in the molecule. In order to delineate volatile, low molecular weight substances which are usually and also not regarded as perfuming agents, but primarily as solvents, such as, for example, ethanol, propanol, isopropanol and acetone, odorants according to the invention, fragrances according to the invention have a molecular weight of 74 to 300 g / mol, contain at least one osmophoric group in the molecule and have a smell and / or taste, that is, they excite the receptors of the hair cells of the olfactory system. To perfume the compositions according to the invention, perfumes, perfume oils, perfume oil components or individual perfume compounds can be used. Perfume oils or fragrances can according to the invention individual fragrance compounds, eg. As the synthetic products of the ester type, ethers, aldehydes, ketones, alcohols and hydrocarbons. Fragrance compounds of the ester type are e.g. Benzyl acetate, phenoxyethyl isobutyrate, p-tert-butylcyclohexyl acetate, linalyl acetate, dimethylbenzylcarbinylacetate (DMBCA), phenylethylacetate, benzylacetate, ethylmethylphenylglycinate, allylcyclohexylpropionate, styrallylpropionate, benzylsalicylate, cyclohexylsalicylate, floramate, melusate and jasmecyclate. The ethers include z. As benzyl ethyl ether and Ambroxan, to the aldehydes z. B. the linear alkanals with 8-18 C-atoms, citral, citronellal, citronellyloxyacetaldehyde, cyclamen aldehyde, lilial and bourgeonal, to the ketones z. The alcohols include anethole, citronellol, eugenol, geraniol, linalool, phenylethyl alcohol, alpha-terpineol, beta-terpineol, gamma-terpineol, and delta-terpineol; the hydrocarbons include, but are not limited to, the terpenes like limes and pinas. Preferably, however, mixtures of different fragrances are used, which together produce an attractive fragrance.

Such perfume oils may also contain natural fragrance mixtures as are available from vegetable sources, e.g. Pine, citrus, jasmine, patchouly, rose or ylang-ylang oil. Also suitable are Muskateller sage oil, chamomile oil, clove oil, lemon balm oil, mint oil, cinnamon leaf oil, lime blossom oil, Juniper berry oil, vetiver oil, olibanum oil, galbanum oil and labdanum oil, as well as orange blossom oil, neroli oil, orange peel oil and sandalwood oil.

In order to be perceptible, a fragrance must be volatile, whereby besides the nature of the functional groups and the structure of the chemical compound, the molecular weight also plays an important role. For example, most odorants have molecular weights up to about 200 daltons, while molecular weights of 300 daltons and above are more of an exception. Due to the different volatility of fragrances, the smell of a perfume or fragrance composed of several fragrances changes during evaporation, whereby the odor impressions in "top note", "middle note or body" and "base note" (end note or dry out). Since odor perception is also largely based on the odor intensity, the top note of a perfume or fragrance does not consist solely of volatile compounds, while the base note consists for the most part of less volatile, d. H. adherent fragrances. For example, in the composition of perfumes, more volatile fragrances can be bound to certain fixatives, preventing them from evaporating too quickly. In the subsequent classification of the fragrances in "more volatile" or "adherent" fragrances so nothing about the olfactory impression and whether the corresponding fragrance is perceived as a head or middle note, nothing said.

Adhesive-resistant fragrances which can be used in the context of the present invention are, for. The essential oils such as angelica root oil, aniseed oil, arnica blossom oil, basil oil, bay oil, bergamot oil, champacilla oil, fir pine oil, pinecone oil, elemi oil, eucalyptus oil, fennel oil, pine needle oil, galbanum oil, geranium oil, ginger grass oil, guaiac wood oil, gurdy balm oil, helichrysum oil, ho oil, ginger oil, Iris oil, Cajuput oil, Calamus oil, Chamomile oil, Camphor oil, Kanaga oil, Cardamom oil, Cassia oil, Pine needle oil, Kopaïva balsam oil, Coriander oil, Spearmint oil, Cumin oil, Cumin oil, Lavender oil, Lemongrass oil, Lime oil, Tangerine oil, Melissa oil, Musk grain oil, Myrrh oil, Clove oil, Neroli oil, Niaouli oil, Olibanum oil, Orange oil, Origanum oil, Palmarosa oil, Patchouli oil, Peruvian balsam oil, Petitgrain oil, Pepper oil, Peppermint oil, Pimento oil, Pine oil, Rose oil, Rosemary oil, Sandalwood oil, Celery oil, Spik oil, Star aniseed oil, Turpentine oil, Thuja oil, Thyme oil, Verbena oil, Vetiver oil, Juniper berry oil, Vermouth oil, Wintergreen oil, Ylang-ylang oil, hyssop oil, cinnamon l, cinnamon oil, lemon oil, lemon oil and cypress oil. But also the higher-boiling or solid fragrances of natural or synthetic origin can be used in the context of the present invention as adherent fragrances or fragrance mixtures, ie fragrances. These compounds include the following compounds and mixtures thereof: ambrettolide, allyl acetate, alpha-amylcinnamaldehyde, anethole, anisaldehyde, anisalcohol, anisole, methyl anthranilate, acetophenone, benzylacetone, benzaldehyde, ethyl benzoate, benzophenone, benzyl alcohol, benzyl acetate, benzyl benzoate, benzyl formate, benzyl valerate , Borneol, bornyl acetate, α-bromostyrene, n-decyl aldehyde, n-dodecyl aldehyde, eugenol, eugenol methyl ether, eucalyptol, farnesol, fenchone, fenchyl acetate, geranyl acetate, geranyl formate, heliotropin, heptincarboxylic acid methyl ester, heptaldehyde, hydroquinone dimethyl ether, hydroxycinnamaldehyde, hydroxycinnamyl alcohol, indole, iron , Isoeugenol, isoeugenol methyl ether, isosafrole, jasmon, camphor, Karvakrol, Karvon, p-cresol methyl ether, coumarin, p-methoxyacetophenone, methyl n-amyl ketone, methyl anthranilate, p-methylacetophenone, methylchavikole, p-methylquinoline, methyl-β-naphthyl ketone, methyl -n-nonylacetaldehyde, methyl-n-nonylketo n, Muskon, beta-naphtholethylether, beta-naphtholmethylether, nerol, nitrobenzene, n-nonylaldehyde, nonylalcohol, n-octylaldehyde, p-oxy-acetophenone, pentadecanolide, beta-phenylethylalcohol, phenylacetaldehyde-dimethylacetal, phenylacetic acid, pulegone, safrole, salicylic acid isoamylester, Salicylic acid methyl ester, salicylic acid hexyl ester, cyclohexyl salicylate, santalol, skatole, alpha-terpineol, beta-terpineol, gamma-terpineol, delta-terpineol, thymes, thymol, gamma undecalactone, vanillin, veratrum aldehyde, cinnamaldehyde, cinnamyl alcohol, cinnamic acid, cinnamic acid ethyl ester, cinnamic acid benzyl ester.

The more volatile fragrances include in particular the lower-boiling fragrances of natural or synthetic origin, which can be used alone or in mixtures. Examples of more readily volatile fragrances are alkyl isothiocyanates (alkyl mustard oils), butanedione, limonene, linalool, linalyl acetate, linalylpropionate, menthol, menthone, methyl-n-heptenone, phellandrene, phenylacetaldehyde, terpinyl acetate, citral, citronellal.

Particularly preferred according to the invention Dodorant- or antiperspirant compositions are characterized in that at least one fragrance component in a total amount of 0.00001 to 10 wt .-%, preferably 0.5-7 wt .-%, particularly preferably 1-5 wt. %, in each case based on the propellant-free composition is included.

Preferred compositions according to the invention can be sprayed with or without propellant. Further preferred compositions according to the invention are deodorant compositions, in particular based on a sprayable with or without propellant solution. However, compositions prepared according to the invention as suspensions and solutions can be applied not only as a spray, but also, for example, as a roll-on. The preparation of the compositions according to the invention, which are administered as nonaerosol, preferably depends on the requirements of the mode of administration. Preferred nonaerosol compositions according to the invention are in solid, semisolid, liquid, disperse, anhydrous emulsified, suspended or gel form.

In a particularly preferred embodiment, the compositions according to the invention are in liquid form. Other compositions preferred according to the invention may also be present as pastes, ointments, lotions or creams. Solid compositions which are preferred according to the invention can be present, for example, as loose powder, pressed powder or as a stick. Compositions which are preferred according to the invention in stick form, in particular deodorant sticks, may be in gelled form, the oily phase containing a lipophilic thickening or solidifying agent, such as waxes and / or alcohols which are solid under normal conditions, in particular cetyl alcohol and / or stearyl alcohol. Creamy, gelatinous, pasty and liquid compositions may e.g. B. in pump or squeeze dispensers, especially in multi-chamber pump or squeeze dispensers. The application can z. B. in the case of liquid agents preferably also be carried out with a roller applicator as he z. B. from the field of deodorant scooters is known. Such scooters have a ball mounted in a ball bed which can be moved by movement over a surface. The ball absorbs some of the agent to be distributed and conveys this to the surface to be treated.

The application can z. B. also be carried out with substrates which are acted upon by a composition according to the invention. Especially preferred are wet wipes, d. H. prefabricated for the user, preferably individually packaged, wet wipes, such as. B. from the field of glass cleaning (eyeglass cleaning cloths) or from the field of wet toilet paper are known. Such wet wipes, which may preferably also contain preservatives, are then impregnated or applied with an agent according to the invention. You can z. B. be used as a deodorant cloth, which is particularly interesting for use on the go. It may be particularly preferred if these towels are individually packaged.

The agents according to the invention, preferably liquid agents, may also be multi-phase, the phases may, for. B. horizontally, so one above the other, or vertically, so next to each other, be arranged. It may also be a disperse system in which z. B. the solid ingredients are distributed inhomogeneous in the liquid matrix, so that such a disperse system should be shaken before use.

Furthermore, the compositions according to the invention which are formulated as deodorant sticks on anhydrous fat base, based on a polyol-in-oil emulsion, based on an oil-in-polyol emulsion, based on a polyol-oil multiple emulsion , are based on a nanoemulsion and based on a microemulsion, wherein the polyol phase is anhydrous or only a low content of free water (eg., 0.5-7 wt .-%, preferably 1-6 wt .-%, in each case based on the total composition) in the composition of the invention can enter. Gel sticks may be formulated based on alditols, especially dibenzylidene sorbitol, N-acyl amino acid amides, 12-hydroxystearic acid, polyamides and polyamide derivatives.

The compositions according to the invention may also contain antiperspirant active substances, in particular antiperspirant aluminum salts and aluminum-zirconium salts.

However, the compositions according to the invention are preferably free from aluminum salts and aluminum-zirconium salts.

In a further preferred embodiment, the compositions according to the invention contain 0 to 5% by weight, preferably 0 to 3% by weight, more preferably 0 to 1% by weight, of water, and ethanol in an amount of 1 to 90% by weight. %, preferably 5-85 wt .-%, particularly preferably 10-75 wt .-%, most preferably 25-60 wt .-%, each based on the weight of the composition, without taking into account the propellant contained, and are with a Propellant filled in an aerosol dispenser.

Suitable propellants (propellant gases) according to the invention are propane, propene, n-butane, isobutane, isobutene, n-pentane, pentene, isopentane, isopentene, methane, ethane, dimethyl ether, nitrogen, air, oxygen, nitrous oxide , 1,1,1,3-tetrafluoroethane, heptafluoro-n-propane, perfluoroethane, monochlorodifluoromethane, 1,1-difluoroethane, both individually and in combination. Also hydrophilic propellants, such. As carbon dioxide, can be used advantageously in the context of the present invention, when the proportion of hydrophilic gases is selected to be low and there is an excess of lipophilic propellant gas (eg propane / butane). Particularly preferred are propane, n-butane, isobutane and mixtures of these propellants.

Cosmetic products containing the propellant in an amount of 10-90 wt .-%, preferably 40-85 wt .-% and particularly preferably 50-80 wt .-%, each based on the total weight of the preparation consisting of the components a ) to e) and the propellant are preferred according to the invention.

As pressure gas container come vessels made of metal (aluminum, tinplate, tin), protected or non-splitterndem plastic or glass, which is coated with plastic outside, in question, in their selection pressure and fracture resistance, corrosion resistance, easy fillability as well as aesthetic Aspects, handiness, printability etc. play a role. Special internal protective lacquers ensure corrosion resistance to the compositions according to the invention.

Examples

Ethanol-based deodorant spray according to the invention (all quantities in% by weight) Ethanol (100%) 22.0 1,2-hexanediol 0.1 1,2-octanediol 0.1 Triethyl citrate 1.5 Cocamidopropyl PG-Dimonium Chloride Phosphate 0.1 Ethylhexylglycerin 0.3 2-Benzylheptanol 0.1 Benzyl Alcohol 0.1 phenoxyethanol 0.4 Perfume 0.7 Diethyl phthalates 0.1 Propane 9.0 Isobutane 2.0 Butane ad 100.0 Ethanol-based deodorant spray according to the invention (all quantities in% by weight) 1,2-hexanediol 0.2 1,2-octanediol 0.2 triethylcitrate 1.5 tropolone 0.01 Myristamidopropyl PG-Dimonium Chloride Phosphate 0.20 Aqua (Water) 0.25 sodium chloride 0.05 ethanol 20.00 diethyl phthalate 0.15 tocopheryl acetate 0.05 Isobutane 2.00 Propane 8.00 Isopentane 0.50 pentanes 2.00 ethane 0.20 Butane ad 100.00

QUOTES INCLUDE IN THE DESCRIPTION

This list of the documents listed by the applicant has been generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.

Cited patent literature

• DE 102010000746 A1 [0006]

Cited non-patent literature

• RÖMPP Chemie Lexikon, as of December 2007 [0062]

Claims (10)

Cosmetic composition for use as a deodorant containing the active ingredients a) to e), a) 1,2-hexanediol, b) 1,2-octanediol, c) triethyl citrate, d) at least one cationic phospholipid of the formula KPL

wherein R ^{1 is} an alkyl, alkenyl or hydroxyalkyl group having 8 to 22 carbon atoms or an acylaminoalkyl group of the formula R ⁵ CONH (C _m H _2m ) - wherein R ⁵ CO is a linear acyl group having 8 to 22 C atoms and m is 2 or 3, R ² and R ^{3 are} alkyl groups of 1 to 4 carbon atoms or hydroxyalkyl groups of 2 to 4 carbon atoms or carboxyalkyl groups of the formula - (CH ₂ ) _z -COOM, where z is 1 to 3 and M is hydrogen or an alkali metal cation, x is 1 to 3 and y is (3 - x), M is hydrogen or an alkali metal cation and A ^{- is} an anion; e) a cosmetically acceptable carrier, comprising at least one component selected from water, ethanol, an oil and talc and mixtures thereof, and optionally other excipients, auxiliaries and active substances. Composition according to claim 1, characterized in that it contains: a) 0.1-10% by weight of 1,2-hexanediol, b) 0.1-10% by weight of 1,2-octanediol, c) 0.5-15% by weight of triethyl citrate, d) at least one cationic phospholipid of the formula KPL according to claim 1 in a total amount of 0.05-2% by weight, e) up to 100% by weight of a cosmetically acceptable carrier, comprising at least one component selected from water, ethanol, an oil and talc and mixtures thereof, as well as optionally further excipients, auxiliaries and active substances, all quantities are based on the weight of the composition, without taking into account any propellant contained. Composition according to claim 1 or 2, characterized in that it contains: a) 0.2-0.5% by weight of 1,2-hexanediol, b) 0.2-0.5% by weight of 1,2-octanediol, c) 3-8% by weight of triethyl citrate, d) at least one cationic phospholipid of formula KPL according to claim 1 in a total amount of 0.1-0.4 wt .-%, and in addition e) up to 100% by weight of a cosmetically acceptable carrier, comprising at least one component selected from water, ethanol, an oil and talc and mixtures thereof, as well as optionally further excipients, auxiliaries and active substances, all quantities are based on the weight of the composition, without taking into account any propellant contained. A composition according to claim 1, 2 or 3, characterized in that the components a, b, c and d respectively in the total amounts A (component a), B (component b), C (component c) and D (component d) wherein the weight ratio (A + B) to C to D is in the range of (1 to 10) to (15 to 100) to 1, preferably (3 to 5) to (30 to 60) to 1. A composition according to claim 1, 2, 3 or 4, characterized in that the cationic phospholipid is selected from cocamidopropyl PG-dimonium chlorides phosphates and myristamidopropyl PG-dimonium chlorides phosphates. A composition according to claim 1, 2, 3, 4 or 5, characterized by a content of at least one aromatic alcohol of structure (AA-1),

wherein the radicals R ¹ to R ^{6 are} independently a hydrogen atom, an alkyl group having 1 to 10 carbon atoms, which may be linear or branched and substituted with OH groups or alkoxy groups having 1 to 5 carbon atoms, or an alkenyl group having 2 to 10 Carbon atoms which may be linear or branched and substituted with OH groups or alkoxy groups having 1 to 5 carbon atoms, the radicals R ⁷ to R ^{11 are} independently a hydrogen atom, a halogen atom, in particular a chlorine atom, or an alkyl group having 1 to 10 Carbon atoms which may be linear or branched and substituted with OH groups or alkoxy groups having 1 to 5 carbon atoms, in particular with a Methoyxgruppe, m = 0 or 1, n, o, p = independently integers from 0 to 10 where at least one of n, o, p ≠ 0. A composition according to claim 1, 2, 3, 4, 5 or 6, characterized in that at least one alcohol AA-1 according to claim 6, which is preferably selected from anisalcohol, 2-methyl-5-phenyl-pentan-1-ol, 1,1-dimethyl-3-phenylpropan-1-ol, benzyl alcohol, 2-phenylethan-1-ol, 3-phenylpropan-1-ol, 4-phenylbutan-1-ol, 5-phenylpentan-1-ol, 2-Benzylheptan-1-ol, 2,2-dimethyl-3-phenylpropan-1-ol, 2,2-dimethyl-3- (3'-methylphenyl) -propan-1-ol, 2-ethyl-3-phenylpropane 1-ol, 2-ethyl-3- (3'-methylphenyl) -propan-1-ol, 3- (3'-chlorophenyl) -2-ethyl-propan-1-ol, 3- (2'-chlorophenyl) - 2-ethyl-propan-1-ol, 3- (4'-chlorophenyl) -2-ethyl-propan-1-ol, 3- (3 ', 4'-dichlorophenyl) -2-ethyl-propan-1-ol, 2-ethyl-3 - (2'-methylphenyl) -propan-1-ol, 2-ethyl-3- (4'-methylphenyl) -propan-1-ol, 3- (3 ', 4'-dimethylphenyl) -2-ethyl-propane-1 -ol, 2-ethyl-3- (4'-methoxyphenyl) -propan-1-ol, 3- (3 ', 4'-dimethoxyphenyl) -2-ethyl-propan-1-ol, 2-allyl-3-phenylpropane 1-ol and 2-n-pentyl-3-phenylpropan-1-ol and mixtures thereof, particularly preferably au is selected from 2-benzylheptan-1-ol, in a total amount of 0.05-10 wt .-%, preferably 0.1-5 wt .-%, particularly preferably 0.2-2 wt .-%, most preferably 0.3-1.5 wt .-%, in each case based on the weight of the composition, without taking into account any propellant contained. Composition according to Claim 1, 2, 3, 4, 5, 6 or 7, characterized by a content of 3- (2-ethylhexyloxy) -1,2-propanediol, preferably in a total amount of 0.05-5% by weight. , preferably 0.1-2 wt .-%, particularly preferably 0.2-1.5 wt .-%, most preferably 0.5-1.0 wt .-%, each based on the weight of the composition, without, if necessary to take into account contained propellant. Composition according to Claim 1, 2, 3, 4, 5, 6, 7 or 8, characterized by a content of tropolone (2-hydroxy-2,4,6-cycloheptatrienone), preferably in an amount of 0.001-0.1% by weight .-%, based on the weight of the composition, without taking into account if any propellant. A composition according to claim 1, 2, 3, 4, 5, 6, 7, 8 or 9, characterized in that 0 to 5 wt .-%, preferably 0-3 wt .-%, particularly preferably 0-1 wt. %, Water and 1-90 wt .-%, preferably 5-85 wt .-%, particularly preferably 10-75 wt .-%, most preferably 25-60 wt .-%, of ethanol, wherein the amounts are refer to the weight of the composition, without taking into account any propellant contained.