WO2007093315A1 - Systeme multicomposant mince à epais (thin-to-thick) - Google Patents

Systeme multicomposant mince à epais (thin-to-thick) Download PDF

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Publication number
WO2007093315A1
WO2007093315A1 PCT/EP2007/001055 EP2007001055W WO2007093315A1 WO 2007093315 A1 WO2007093315 A1 WO 2007093315A1 EP 2007001055 W EP2007001055 W EP 2007001055W WO 2007093315 A1 WO2007093315 A1 WO 2007093315A1
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WIPO (PCT)
Prior art keywords
hydrophobically modified
component system
alkyl
acid
liquids
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PCT/EP2007/001055
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German (de)
English (en)
Inventor
Matthias Hloucha
Gert-Lothar Striepling
Tim Taylor
Original Assignee
Henkel Ag & Co. Kgaa
Dial Corporation
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Publication of WO2007093315A1 publication Critical patent/WO2007093315A1/fr

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
    • C11D17/0008—Detergent materials or soaps characterised by their shape or physical properties aqueous liquid non soap compositions
    • C11D17/003—Colloidal solutions, e.g. gels; Thixotropic solutions or pastes
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/20—Organic compounds containing oxygen
    • C11D3/22—Carbohydrates or derivatives thereof
    • C11D3/222—Natural or synthetic polysaccharides, e.g. cellulose, starch, gum, alginic acid or cyclodextrin
    • C11D3/225—Natural or synthetic polysaccharides, e.g. cellulose, starch, gum, alginic acid or cyclodextrin etherified, e.g. CMC
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/37—Polymers
    • C11D3/3746—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C11D3/3757—(Co)polymerised carboxylic acids, -anhydrides, -esters in solid and liquid compositions
    • C11D3/3765—(Co)polymerised carboxylic acids, -anhydrides, -esters in solid and liquid compositions in liquid compositions
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/37—Polymers
    • C11D3/3746—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C11D3/3769—(Co)polymerised monomers containing nitrogen, e.g. carbonamides, nitriles or amines
    • C11D3/3773—(Co)polymerised monomers containing nitrogen, e.g. carbonamides, nitriles or amines in liquid compositions
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/02—Anionic compounds
    • C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
    • C11D1/29—Sulfates of polyoxyalkylene ethers
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/88—Ampholytes; Electroneutral compounds
    • C11D1/90—Betaines

Definitions

  • the present invention relates to a multicomponent system which forms a highly viscous liquid during mixing and to the use of this multicomponent system, in particular as a cosmetic agent or as a washing and / or rinsing and / or cleaning agent.
  • EP0595590 describes a concentrate containing amine oxides, an anionic alkyl detergent, a hydrophobically modified polymer and a diluent. Upon addition of 96 to 98 parts of water, this concentrate forms a highly viscous liquid.
  • the object of the present invention was therefore to find alternatives which make it possible to provide a highly viscous liquid at the site of application itself.
  • a further object of the present invention was to improve the run-out behavior of the mixture in comparison to the prior art and / or to allow better thickening than with conventional thickener systems.
  • the present invention therefore provides a process for preparing a highly viscous liquid, characterized in that at least two low-viscosity aqueous liquids are mixed together, wherein the first of the at least two liquids has a pH of 3-5 and the second of the at least two liquids has a pH of 8-12, characterized in that at least one of the at least two liquids contains a hydrophobically modified polymer.
  • the subject matter of the present invention is therefore furthermore a multicomponent system, preferably a two-component system comprising a) a first aqueous liquid having a pH of 3-5, b) a second aqueous liquid having a pH of Value of 8-12, characterized in that at least one of these two liquids contains a hydrophobically modified polymer.
  • the pH of the first aqueous liquid is 3-5, preferably 3-4.
  • the pH of the second aqueous liquid is 8-12, preferably 9-11, and more preferably 9.5-10.5.
  • the multicomponent system is a two-component system.
  • the components are mixed in a suitable ratio with each other, wherein when using a two-component system, the ratio between the first and second aqueous liquid preferably between 1: 4 and 4: 1, more preferably between 1: 2 and 2: 1 lies.
  • the mixing ratio of the at least two components is predetermined by the fact that a pH of 5.5-7.5, particularly preferably 6.5-7.5, is established during the mixing of the two components.
  • the hydrophobically modified polymer is preferably contained in the aqueous liquids in an amount of up to 5% by weight.
  • the amount of hydrophobically modified polymer in at least one of the aqueous liquids, preferably in the aqueous liquid having the acidic pH is preferably 0.01-2.5% by weight, more preferably 0.5-2.0 wt .-%.
  • the other aqueous liquid, in particular the aqueous liquid with the basic pH does not have to contain a hydrophobically modified polymer, and therefore in a preferred embodiment also contains no hydrophobically modified polymer.
  • the other aqueous liquid in particular the aqueous liquid having the basic pH, likewise contains hydrophobically modified polymer, preferably in an amount of up to 2.0% by weight, particularly preferably of 0.001-1, 0 wt .-%, especially from 0.001 to 0.5 wt .-%.
  • a total amount of hydrophobically modified polymer of from 0.1 to 2.0% by weight, particularly preferably from 0.2 to 1.5% by weight, is produced. , especially from 0.5 to 1, 0 wt .-%, a.
  • the hydrophobically modified polymer may be, for example, a hydrophobically modified polyacid, a hydrophobically modified polyamide, a hydrophobically modified polyalcohol, in particular a hydrophobically modified polysaccharide such as a hydrophobically modified cellulose derivative, or mixtures thereof.
  • hydrophobically modified polyacrylic acid and polymethacrylic acid amides and also hydrophobically modified polyacrylates and polymethacrylates are preferred; hydrophobically modified polyacrylates and polymethacrylates are particularly preferred.
  • the hydrophobically modified polymer may have any structure. For example, it may be linear, branched, comb-like and / or star-shaped.
  • the hydrophobically modified polymer may also be a copolymer or a block copolymer.
  • the copolymer and / or block copolymer in addition to units having the aforementioned functional groups, ie, acid, amide or alcohol groups, may also include units which do not contain functional units, such as alkyl or polyalkylene glycol groups.
  • the hydrophobically modified polymer can furthermore also comprise spacers which connect different polymer units of equal or different length to one another, it being possible for the spacer to be any desired chemical entity, for example an alkyl group, alkoxy group or a polyurethane group.
  • Hydrophobically modified according to the invention means that hydrophobic groups are bonded to the polymer, preferably to one or more functional groups of the polymer.
  • the bond is therefore preferably in the form of an ester bond to carboxylic acid groups or in the form of an amide bond to carbamide groups or in the form of a urethane bond.
  • the hydrophobic group may also be bonded to the polymer backbone via, for example, an alkylene group, in particular a C-i- ⁇ -alkylene group, preferably a methylene group.
  • the degree of modification here indicates, in particular, the ratio between the number of monomer units of the polymer and the number of hydrophobic modifying groups binding to functional groups and provided that all monomers comprise functional group, the number of functional groups modified by hydrophobic groups relative to the total number of functional groups.
  • the hydrophobic group may include, for example, an alkyl group, an aromatic group or a polyether group, and may be linear or branched.
  • the hydrophobic group is preferably an alkyl group having a length between C 8 and C 50 , in particular between Ce and C 26 , particularly preferably between C 12 and C 22 , especially between C 16 and C 20 , in particular with a length of C 18 , or it is a polyalkylene glycol, in particular a polyethylene glycol, a polypropylene glycol or a copolymer of oxyethylene and oxypropylene units, preferably having 2 to 50, more preferably 2 to 30 repeating units, wherein the terminal hydroxy group the polyalkylene glycol is preferably esterified or etherified, wherein the ester bond is preferably formed with an acid selected from a C 5 .
  • the hydrophobically modified polymer is a hydrophobically modified polyacrylate or a derivative thereof, wherein the hydrophobic modification of the polyacrylate is effected by alkyl groups attached to carboxyl groups of the polyacrylate, in particular by ester linkage or by acid amide linkage.
  • hydrophobically modified polymer may be a polymer which
  • R 1 and R 2 independently of one another are hydrogen, C 1-4 -alkyl, COOH or COOR 5 , particularly preferably hydrogen or methyl,
  • W is COOH, COOR 3 , CONH 2 , CONHR 3 or CONR 3 R 4 , particularly preferably COOH,
  • R 3 is (C r C 6 ) -alkyl, (d-CeJ-alkyl-SOaH, (d-CgJ-alkyl-POsH or (dC 6 ) -alkyl-CO 2 H, where in each case methyl is used as (dC 6 ) Alkyl radical is preferred,
  • R 4 and R 5 independently of one another represent d 1 -alkyl
  • X is C (O) O-, C (O) NH- or (C 1 -C 6 ) -alkylene, in particular methylene, particularly preferably
  • Y is (C 1 -C 4 ) -oxyalkylene, in particular oxyethylene and / or oxypropylene, wherein a mixed or block-like arrangement may be present,
  • Z is (C 5 -C 50 ) -alkylene, preferably (C 5 -C 35 ) -alkylene, m is 0 or 1, preferably 1, n is a value of 0 to 50, preferably of 0 to 30 , owns, o is O or 1.
  • All of the abovementioned hydrocarbon radicals and, independently of this, the backbone of the polymer may optionally also be mono- or polysubstituted, in particular by radicals selected from halogen, especially fluorine, chlorine or bromine, hydroxyl, alkoxy, in particular C 1-6 -alkoxy, amino, alkylamino, in particular C ⁇ alkylamino, aryl, in particular Ce-io-aryl, arylalkyl, in particular C 1-6 alkyl .io 6-aryl-C, carboxy, carboxy ester, in particular carboxy-C 1-6 alkyl-ester, and cycloaliphatic radicals.
  • radicals selected from halogen, especially fluorine, chlorine or bromine, hydroxyl, alkoxy, in particular C 1-6 -alkoxy, amino, alkylamino, in particular C ⁇ alkylamino, aryl, in particular Ce-io-aryl, arylalkyl, in particular C
  • the hydrophobically modified polymer or its derivative preferably has a molecular weight of less than 100,000 kDa, particularly preferably between 10 and 1000 kDa, in particular between 50 and 600 kDa.
  • the degree of modification of the hydrophobically modified polymer is preferably between 1 and 10%, more preferably between 2 and 5%, especially between 2.5 and 3.5%.
  • hydrophobically modified polymers which can be used according to the invention are those of Rohm and Haas Acusol 801 S, Acusol 820, Aculyn 22 (Acrylates / Steareth-20 Methacrylate Copolymer) and Aculyn 28 (Acrylates / Beheneth-25 Methacrylate Copolymer), available from Noveon Pemulen TR- 1, Pemulen TR-2, Carbopol ETD2020 and Carbopol Ultrez 20 polymer each Acrylates / C10-30 alkyl acrylate crosspolymer) and Carbopol Aqua SF-1, from National Starch Structure 3001 (Acrylates / Ceteth-20 Itaconate Copolymer) and Structure 2001 ( Acrylates / Palmeth-25 Itaconate Copolymer), from 3V Sigma Synthalen W2000 (Acrylates / Palmeth-25 Acrylate Copolymer) and from Clariant Aristoflex HMB.
  • the hydrophobically modified polymer is a hydrophobically modified polyacrylate, wherein the hydrophobic modification of the polyacrylate is effected by alkyl groups attached to carboxyl groups of the polyacrylate, in particular by ester linkage or by acid amide linkage, and wherein in the alkyl groups to those having a length between C 8 and C 26 , more preferably between C 12 and C 22 , especially between C 16 and C 20 , in particular with a length of Ci 8 , is.
  • the hydrophobically modified polyacrylate is a polymer available under the trade name Acusol 801 S or Acusol 820 (Rohm and Haas).
  • At least one of the at least two aqueous liquids contains surfactants or emulsifiers. Any conceivable surfactant or mixtures thereof is suitable for this purpose.
  • the amount of surfactant is preferably chosen so that after mixing the components, a surfactant concentration of 0.05 to 15 wt .-%, particularly preferably from 0.1 and 12 wt .-%, especially of 0.2 and 8% by weight.
  • the surfactant may initially only be contained in one of the components, in particular in the component with the basic pH, but may also be distributed to both or all components.
  • the majority of the surfactant in particular 0.1 to 20 wt .-%, preferably 0.5 to 15 wt .-%, particularly preferably 1 to 10 wt .-%, in the aqueous liquid with the basic pH, while in the aqueous liquid having the acidic pH initially preferably only up to 4 wt .-%, preferably only up to 2 wt .-% surfactant.
  • the surfactant which can be used according to the invention is preferably a surfactant selected from the group consisting of anionic surfactants, amphoteric surfactants and nonionic surfactants or mixtures thereof.
  • Cationic surfactants can be present as an additional component in small amounts.
  • silicone-based emulsifiers in particular hydrophilic modified silicones (dimethicone copolyols).
  • hydrophilic modified silicones are used as Hauptemulgator.
  • other surfactants except hydrophilic modified silicones are present only in very small amounts (less than 0.5% by weight, based on the resulting mixture).
  • anionic surfactants for example, those of the sulfonate type and sulfates are used.
  • surfactants of the sulfonate type preferably come here C 9 .i 3 -alkylbenzenesulfonates, olefinsulfonates, ie mixtures of alkene and hydroxyalkanesulfonates and disulfonates, as they are, for example, from C 12 -i 8 monoolefins with terminal or internal double bond by sulfonation with gaseous sulfur trioxide and subsequent alkaline or acid hydrolysis of the sulfonation obtained.
  • alkanesulfonates which are obtained from C 12 -is-alkanes, for example by sulfochlorination or sulfoxidation with subsequent hydrolysis or neutralization.
  • esters of ⁇ -sulfo fatty acids for example, the ⁇ -sulfonated methyl esters of hydrogenated coconut, palm kernel or Taigfettcicren are suitable.
  • sulfated fatty acid glycerol esters are to be understood as meaning the mono-, di- and triesters and mixtures thereof, as obtained in the preparation by esterification of a monoglycerol with 1 to 3 moles of fatty acid or in the transesterification of triglycerides with 0.3 to 2 moles of glycerol.
  • Preferred sulfated fatty acid glycerol esters are the sulfonation products of saturated fatty acids having 6 to 22 carbon atoms, for example caproic acid, caprylic acid, capric acid, myristic acid, lauric acid, palmitic acid, stearic acid or behenic acid.
  • Alk (en) yl sulfates are the alkali and especially the sodium salts of Schwefelklareschester the C 12 -C 18 fatty alcohols, for example coconut fatty alcohol, tallow fatty alcohol, lauryl, myristyl, cetyl or stearyl alcohol, or C 0 -C 2 o Oxo alcohols and those half-esters of secondary alcohols of these chain lengths are preferred. Also preferred are alk (en) ylsulfates of said chain length, which contain a synthetic, produced on a petrochemical basis straight-chain alkyl radical, which have an analogous degradation behavior as the adequate compounds based on oleochemical raw materials.
  • sulfuric acid monoesters of the straight-chain or branched C 7-21 -alcohols ethoxylated with 1 to 6 mol of ethylene oxide such as 2-methyl-branched C 9- ii-alcohols having on average 3.5 mol of ethylene oxide (EO) or C 12-18 Fatty alcohols with 1 to 4 EO are suitable. Due to their high foaming behavior, they are only used in detergents in relatively small amounts, for example in amounts of from 1 to 5% by weight.
  • Suitable anionic surfactants are also the salts of alkylsulfosuccinic acid, which are also referred to as sulfosuccinates or as sulfosuccinic esters and the monoesters and / or diesters of sulfosuccinic acid with alcohols, preferably fatty alcohols and in particular ethoxylated fatty alcohols.
  • alcohols preferably fatty alcohols and in particular ethoxylated fatty alcohols.
  • Preferred sulfosuccinates contain C 8 . 18 - Fatty alcohol residues or mixtures of these.
  • Particularly preferred sulfosuccinates contain a fatty alcohol residue derived from ethoxylated fatty alcohols, which in themselves constitute nonionic surfactants (see description below).
  • Sulfosuccinates whose fatty alcohol residues are derived from ethoxylated fatty alcohols with a narrow homolog distribution, are again particularly preferred.
  • alk (en) ylsuccinic acid having preferably 8 to 18 carbon atoms in the Al k (en) yl chain or salts thereof.
  • the anionic surfactants can be present in the form of their sodium, potassium or ammonium salts and as soluble salts of organic bases, such as mono-, di- or triethanolamine.
  • the anionic surfactants are preferably present in the form of their sodium or potassium salts, in particular in the form of the sodium salts.
  • nonionic surfactants for example, alkoxylated, advantageously ethoxylated, in particular primary alcohols having preferably 8 to 18 carbon atoms and an average of 1 to 20, in particular 1 to 12, moles of ethylene oxide (EO) per mole of alcohol used, in which the alcohol radical linear or preferably in 2-position may be methyl-branched or may contain linear and methyl-branched radicals in the mixture, as they are usually present in Oxoalkoholresten.
  • EO ethylene oxide
  • the preferred ethoxylated alcohols include, for example, C 12-14 alcohols with 3 EO or 4 EO, C 9-11 alkoxy with 7 EO, C 13-15 alcohols with 3 EO 1 5 EO 1 7 EO or 8 EO 1 C 12-18 alcohols with 3 EO, 5 EO or 7 EO and mixtures of these, such as mixtures of C 12 . 14 -alcohol with 3 EO and C 12 . 18- alcohol with 5 EO.
  • the degrees of ethoxylation given represent statistical means which, for a particular product, may be an integer or a fractional number.
  • Preferred alcohol ethoxylates have a narrow homolog distribution (narrow rank ethoxylates, NRE).
  • fatty alcohols with more than 12 EO can also be used. Examples of these are tallow fatty alcohol with 14 EO, 25 EO, 30 EO or 40 EO.
  • Low-foaming nonionic surfactants may also be used which have alternating ethylene oxide and alkylene oxide units.
  • surfactants with EO-AO-EO-AO blocks are preferred, wherein in each case one to ten EO or AO groups are bonded to each other before a block of the other groups follows. Examples of these are surfactants of the general formula
  • R 1 is -O- (CH 2 -CH 2 -O) w - (CH 2 -CH-O) x - (CH 2 -CH 2 -O) y - (CH 2 -CH-O) z -H
  • R 1 is a straight-chain or branched, saturated or mono- or polyunsaturated C 6-24 alkyl or alkenyl radical; each group R 2 or R 3 is independently selected from -CH 3 ; -CH 2 CH 3 , -CH 2 CH 2 -CH 3 , CH (CH 3 ) 2 and the indices w, x, y, z independently of one another are integers from 1 to 6.
  • R 1 is a straight-chain or branched, saturated or mono- or polyunsaturated C 6-24 alkyl or alkenyl radical
  • each group R 2 or R 3 is independently selected from -CH 3 ; -CH 2 CH 3 , -CH 2 CH 2 -CH 3 , CH (CH 3 ) 2 and the indices w, x, y, z independently of one another are integers from 1 to 6.
  • R 1 is a straight-chain or branched, saturated or mono- or polyunsaturated C 6-24 alkyl or alkenyl radical
  • the radical R 1 has an even number of carbon atoms and is usually undisplayed, the linear radicals being selected from alcohols of native origin having 12 to 18 C atoms, for example from coconut, palm, tallow or Oleyl alcohol, are preferred.
  • Alcohols which are accessible from synthetic sources are, for example, the Guerbet alcohols or methyl-branched or linear and methyl-branched radicals in the 2-position, as they are usually present in oxo alcohol radicals.
  • agents according to the invention are preferred in which R 1 in the above formula is an alkyl radical containing 6 to 24, preferably 8 to 20, particularly preferably 9 to 15 and especially 9 to 11 carbon atoms.
  • R 1 in the above formula is an alkyl radical containing 6 to 24, preferably 8 to 20, particularly preferably 9 to 15 and especially 9 to 11 carbon atoms.
  • alkylene oxide unit which may be contained in the nonionic surfactants in an alternating manner with the ethylene oxide unit, in particular butylene oxide is considered in addition to propylene oxide.
  • R 2 or R 3 are independently selected from -CH 2 CH 2 -CH 3 or CH (CH 3 ) 2 , are suitable.
  • nonionic surfactants which can be used either as the sole nonionic surfactant or in combination with other nonionic surfactants are alkoxylated, preferably ethoxylated or ethoxylated and propoxylated fatty acid alkyl esters, preferably having from 1 to 4 carbon atoms in the alkyl chain, especially fatty acid methyl esters.
  • alkyl polyglycosides APG
  • Alkyl polyglycosides APG
  • Usable Alkypolyglycoside have the general formula R-O (-G) z , in which R is a linear or branched, in particular in the 2-position methyl-branched, saturated or unsaturated, aliphatic radical having 8 to 22, preferably 8 to 18 carbon atoms , G is a glycosidically bound residue of a monosaccharide and z is a value between 1 and 10.
  • APG An industrially significant synthesis for the preparation of APG consists essentially in the acid-catalyzed condensation of monosaccharides of the type of aldoses (HO-G) with long-chain alcohols (R-OH) containing 8 to 22, preferably 8 to 18, carbon atoms contain.
  • R-OH long-chain alcohols
  • the release of water gives rise to alkyl glycosides of the formula (I)
  • alkyl glycosides of the formula I where n 1 to 10; compounds with values for n between 1 and 6, in particular 1 to 2, are preferred. In products in which n is greater than 1, n is naturally a statistical average.
  • Oligo- or polysaccharides can also be used in the preparation of the alkyl glycosides, which are then first depolymerized to lower fractions in the course of the acid-catalyzed reaction by hydrolysis and / or alcoholysis before the alkyl glycosides of the formula I are formed.
  • Mixtures of various reducing monosaccharides or polysaccharides containing different monosaccharide units can be used as starting materials, wherein, if n is greater than 1, correspondingly mixed alkylglycoside composite molecules can arise.
  • Suitable starting materials are preferably the following monosaccharides: glucose, mannose, galactose, arabinose, apiose, lyxose, gallose, altrose, idose, ribose, xylose and talose and the oligosaccharides and polysaccharides composed of these monosaccharides, for example maltose, lactose, maltotriose, hemicellulose Starch, partial hydrolysates of starch and sugar syrup.
  • alkyl glycosides which are composed of identical monosaccharide units are preferred.
  • Particularly preferred are alkyl glycosides in which the radical (-G) is derived from the glucose.
  • Alkylglucoside referred compounds are used as starting materials glucose, maltose, starch and other oligomers of glucose.
  • the alkyl part R is derived in the above-described preparation of long-chain, optionally unsaturated, preferably primary alcohols, which may also be branched.
  • Examples are the synthetic oxo alcohols having 9 to 15 carbon atoms and the fatty alcohols obtained from natural fatty acids having 8-22 carbon atoms. Preference is given to the fatty alcohols having 8 to 18 carbon atoms and the oxo alcohols having 11 to 15 carbon atoms, but especially the fatty alcohols having 8 to 10 carbon atoms or 12 to 14 carbon atoms.
  • nonionic surfactants used either as the sole nonionic surfactant or in combination with other nonionic surfactants are alkoxylated, preferably ethoxylated or ethoxylated and propoxylated fatty acid alkyl esters, preferably having from 1 to 4 carbon atoms in the alkyl chain.
  • Nonionic surfactants of the amine oxide type for example N-cocoalkyl-N, N-dimethylamine oxide and N-tallowalkyl-N, N-dihydroxyethylamine oxide, and the fatty acid alkanolamides may also be suitable.
  • the amount of these nonionic surfactants is preferably not more than that of the ethoxylated fatty alcohols, especially not more than half thereof.
  • nonionic surfactants are polyhydroxy fatty acid amides of the formula (II)
  • RCO is an aliphatic acyl radical having 6 to 22 carbon atoms
  • R ⁇ is hydrogen
  • [Z] is a linear or branched polyhydroxyalkyl radical having 3 to 10 carbon atoms and 3 to 10 hydroxyl groups.
  • the polyhydroxy fatty acid amides are known substances which can usually be obtained by reductive amination of a reducing sugar with ammonia, an alkylamine or an alkanolamine and subsequent acylation with a fatty acid, a fatty acid alkyl ester or a fatty acid chloride.
  • the group of polyhydroxy fatty acid amides also includes compounds of the formula (III)
  • R 1 is a linear, branched or cyclic alkyl radical or an aryl radical having 2 to 8 carbon atoms
  • R 2 is a linear, branched or cyclic alkyl radical or a Aryl radical or an oxy-alkyl radical having 1 to 8 carbon atoms, wherein C 1-4 alkyl or phenyl radicals are preferred and [Z] is a linear polyhydroxyalkyl radical whose alkyl chain is substituted with at least two hydroxyl groups, or alkoxylated, preferably ethoxylated or Propylated derivatives of this residue.
  • [Z] is preferably obtained by reductive amination of a reduced sugar, for example glucose, fructose, maltose, lactose, galactose, mannose or xylose.
  • a reduced sugar for example glucose, fructose, maltose, lactose, galactose, mannose or xylose.
  • the N-alkoxy- or N-aryloxy-substituted compounds can then be converted into the desired polyhydroxy fatty acid amides by reaction with fatty acid methyl esters in the presence of an alkoxide as catalyst.
  • nonionic surfactants are the end-capped poly (oxyalkylated) surfactants of the formula
  • R 1 and R 2 are linear or branched, saturated or unsaturated, aliphatic or aromatic hydrocarbon radicals having 1 to 30 carbon atoms
  • R 3 is H or a methyl, ethyl, n-propyl, iso-propyl, n- Butyl, 2-butyl or 2-methyl-2-butyl radical
  • x are values between 1 and 30, k and j are values between 1 and 12, preferably between 1 and 5. If the value x ⁇ 2, each R 3 in the above formula may be different.
  • R 1 and R 2 are preferably linear or branched, saturated or unsaturated, aliphatic or aromatic hydrocarbon radicals having 6 to 22 carbon atoms, with radicals having 8 to 18 carbon atoms being particularly preferred.
  • R 3 H, -CH 3 or -CH 2 CH 3 are particularly preferred.
  • Particularly preferred values for x are in the range from 1 to 20, in particular from 6 to 15.
  • Suitable amphoteric or zwitterionic surfactants which can be used according to the invention contain a basic and an acidic group which form an internal salt.
  • the cationic group is in particular a quaternary ammonium group, but it may also be, for example, a phosphonium, imidazolium or sulfonium group.
  • the anionic group is in particular a carboxylate or sulfonate group, but it may also be, for example, a phosphonate or sulfate group.
  • amphoteric surfactants preferably usable according to the invention are compounds of the general formula (IV)
  • R 4 wherein R 2 is preferably an aliphatic or aromatic hydrophobic, optionally substituted group, R 3 and R 4 are independently preferably hydrogen or a short, optionally substituted alkyl group, and wherein R 3 and R 4 may also be linked together, and wherein R 5 preferably an optionally substituted alkylene or polyalkoxy group, and wherein X "is preferably a carboxylate or sulfonate group.
  • amphoteric or zwitterionic surfactants are alkyl betaines, alkylamino dobetaines, aminopropionates, aminoglycinates, imidazolinium betaines and sulfobetaines.
  • betaine compounds of the formula (V) are used,
  • sulfobetaines are also preferred.
  • a sulfonate group is the anionic group.
  • Particularly suitable are bis (hydroxyethyl) sulfobetaine and cocoamidopropylsulfobetaine.
  • betaines and / or sulfobetaines as described, for example, in US Pat. Nos. 2,082,275, 2,702,279 or 2,255,082.
  • surfactants selected from the groups of alkyl sulfates, alkyl ether sulfates, alkyl sulfonates, alkylaryl sulfonates, alkylbenzenesulfonates, alkylaryl ether sulfonates, alkyl etheroxylates, fatty alcohol ether sulfates, LAS, APG, betaines and fatty alcohol ethoxylates are used.
  • the surfactant used according to the invention comprises fatty alcohol ether sulfates, in particular in combination with betaines.
  • hydrophilic-modified silicones or silicone-based nonionic emulsifiers are understood as meaning polyorganosiloxanes having hydrophilic substituents which increase the water solubility or surface activity of the silicones.
  • the hydrophilic modified Silicones reduce the stickiness and leave a fresh feeling on the skin.
  • the hydrophilic modified silicones are those which dissolve at least in an amount of 0.5 wt .-% at 20 0 C in water.
  • Corresponding hydrophilic substituents are, for example, hydroxy, hydroxyalkyl, polyalkylene glycol side chains, in particular polyethylene glycol or polyethylene glycol / polypropylene glycol side chains, and ethoxylated ester side chains.
  • Preferred polyorganosiloxanes hereby comprise, correspondingly, dialkylated Si atoms, where the two substituents are preferably selected independently of one another from C 1-12 -alkyl, more preferably C 1-6 -alkyl, and the two substituents very particularly preferably 2 Methyl radicals are; on the other hand, these are Si atoms which on the one hand carry an alkyl substituent, in particular C 1-12 -alkyl, preferably C 1-4 -alkyl, more preferably methyl, and on the other hand a hydrophilic substituent.
  • the hydrophilic substituent may in this case be selected from hydroxyalkyl groups, from polyether groups, in particular polyethylene glycol and polypropylene glycol groups, as well as polyethylene glycol / polypropylene glycol mixed or block copolymer groups, and alkyl polyether groups.
  • the polysiloxane can also carry various hydrophilic substituents, in particular of the abovementioned types.
  • the hydrophilic substituent can be bound in this case 6 alkyl group, especially an ethylene or propylene group to the Si-atom via an alkyl group, particularly a Ci.
  • the polyether group is preferably a polyoxy (C 1-4 ) alkylene group, wherein the polyoxy (C 1-4 ) alkylene is preferably selected from polyoxyethylene, polyoxypropylene and copolymers thereof, which are wherein the copolymer may be a mixed copolymer or a block copolymer, however, block copolymers are preferred.
  • the number of oxyalkylene units is preferably from 4 to 100. Particular preference is given to embodiments with 4 to 50 oxyethylene units and / or with 4 to 50 oxypropylene units, in particular with 4 to 50 oxyethylene units, to which 4 to 20 oxypropylene units.
  • the terminal hydroxy group of the polyoxyalkylenes pointing away from the polysiloxane backbone is free in a preferred embodiment.
  • it may be an ether linkage to an alkanol, especially a C 1-24 alkanol, preferably one or a C 16-20 alkanol, more preferably methanol or ethanol.
  • the formation of an ester bond to a carboxylic acid wherein the carboxylic acid may also be monounsaturated or polyunsaturated, in particular to a C ⁇ carboxylic acid, preferably to a Ci 2-20 - carboxylic acid, more preferably to Acetic, propanoic, butyric, oleic, linoleic, linolenic, palmitic or palmitoleic acid.
  • the terminal Si atoms of the polysiloxanes may also optionally carry previously mentioned hydrophilic substituents, bound in the aforementioned manner.
  • only the terminal Si atoms of the polysiloxane backbone have hydrophilic substituents to form a blocky array of hydrophilic substituents and polysiloxane backbone.
  • the hydrophilic substituents are not located at the terminal Si atoms of the polysiloxane backbone, but only at the Si atoms in the interior of the polysiloxane backbone, so that there is a propfartige arrangement of hydrophilic substituents and polysiloxane backbone.
  • the invention relates to polymeric molecules comprising units of the formula -Si (R 1 ) (R 2 ) (O) - and units of the formula
  • R 1 , R 2 and R 3 are independently of one another Ci. 12- alkyl, in particular C 1 ⁇ -AlkVl 1 particularly preferably methyl, are,
  • X is C 1 -C 4 -alkylene, in particular ethylene or propylene,
  • Y is (C 1 -C 4 ) -oxyalkylene, in particular oxyethylene and / or oxypropylene, in which a mixed or block-like arrangement may be present,
  • All hydrocarbon radicals of the polysiloxanes of the invention may also optionally be mono- or polysubstituted, in particular by radicals selected from halogen, especially fluorine, chlorine or bromine, hydroxy, alkoxy, in particular C 1 ⁇ -alkoxy, amino, alkylamino, in particular C ⁇ alkylamino, Dialkylamino, especially di-Ci -6- alkylamino, aryl, especially C 6 -io-aryl, arylalkyl, in particular and cycloaliphatic radicals.
  • the ratio between alkyleneoxy units and Si atoms is preferably between 1: 1 and 10: 1.
  • the molecular weight of the hydrophilic modified silicones is preferably between 200 and 10,000 g / mol, more preferably between 300 and 5,000 g / mol.
  • the number of Si atoms with hydrophilic groups to the total number of Si atoms, also called modification degree according to the invention, is preferably between 5 and 30%, more preferably between 10 and 20%.
  • a 0.2% aqueous solution of the hydrophilically modified silicones at 25 ° C has a surface tension of less than or equal to 40 mN / m, more preferably less than or equal to 35 mN / m.
  • suitable examples are hydrophilically modified silicone copolyols, especially dimethicone copolyols, for example, from Wacker-Chemie under the name Belsil ® DMC 6031 (PEG / PPG-25/25 dimethicone), Belsil ® DMC 6032, Belsil ® DMC 6038 (Bis PEG-15 methyl ether Dimethicone) or Belsil DMC 3071 ® VP (Cetyl PEG / PPG-15/15 butyl ether Dimethicone), from Dow Corning under the designation DC 193, DC 5324 or DC 5329 (both PEG-12 Dimethicone) DC 2501 (BIS-PEG-18 methyl ether dimethyl silane) or DC Q2-5220 (PEG / PPG-17/18 dimethicone), from Degussa / Goldschmidt under the name Abil EM 90 (Cetyl PEG / PPG-10/1 dimethicone) , Abil
  • compositions according to the invention are characterized in that they contain at least one hydrophilically modified silicone having an HLB value greater than 7, more preferably having an HLB value of 8-17 and exceptionally preferably having an HLB value of 10-15. It is particularly preferable according to the invention for the entire content of hydrophilically modified silicone to comprise substances having an HLB value greater than 7, particularly preferably having an HLB value of 8-17 and exceptionally preferably having an HLB value of 10-15.
  • the amount of the hydrophilic modified silicone in the compositions of the present invention is preferably 0.01 to 5.0% by weight.
  • the use of the multicomponent system, and in particular the two-component system, can be done in different ways.
  • the at least two components can be contained in at least two separate containers, for example bottles.
  • the at least two liquids can then be manually metered into a third container, for example into a bucket, and then mixed together.
  • a multi-chamber system in particular a double-chamber system, for example a double-chamber spray or a double-chamber bottle.
  • a manual mixing of the liquids is not required, but the mixture of liquids is automatically when used due to the advantageous device.
  • the application of the cleaning agent from the container, in particular from the multi-chamber system, to the application site can in this case also take place, in particular, by using a spray dispenser.
  • the spray dispenser is preferably a manually activated spray dispenser, in particular selected from the group consisting of aerosol spray dispensers (also known as spray can), pressure-building spray dispensers, pump spray dispensers and trigger spray dispensers, in particular pump spray dispensers and trigger spray dispensers with a transparent polyethylene or polyethylene terephthalate container.
  • Spray dispensers are described in more detail in WO 96/04940 (Procter & Gamble) and the US patents cited therein about spray dispensers, to which reference is made in this regard and the contents of which are hereby incorporated by reference.
  • Triggersprühspender and pump sprayer have over compressed gas tanks the advantage that no propellant must be used.
  • the two components of a two-component system are preferably mixed in a ratio of 1: 4 to 4: 1, more preferably in a ratio of 1: 2 to 2: 1.
  • the preferred mixing ratio is of course dependent on the composition and the pH values of the two components.
  • the volumes, components and pH values of the starting solutions are chosen such that, after mixing, a pH of 5.5-7.5, particularly preferably 6.5-7.5, is established.
  • compositions of the two components of the two-component system and their mixing ratio are selected in a further preferred embodiment so that the viscosity of the mixture at a shear rate of 0.1 s "1 about twice as high, three times as high, five times higher or ten times as high as the viscosity of at least one, preferably both, of the two components.
  • compositions and the mixing ratio of the components are chosen so that the viscosity of the mixture at a shear rate of 0.1 s "1 more than tenfold, in particular more than 50 times, especially more than 100 times higher than the viscosity of at least one, preferably both or all, of the components used.
  • the components of the multicomponent system independently have, at a shear rate of 0.1 s -1, viscosities of less than 1000 Pas.
  • the viscosity measurements are carried out with the aid of a shear stress-controlled AR 1000-N (TA Instruments) rotary rheometer with a 4 cm diameter cone-and-cone measuring system with flow angles in the shear rate range from 0 to 1000 s -1 at 20 ° C ,
  • At least one of the components additionally contains at least one further constituent, wherein the selection of the further constituent depends on the intended use.
  • the intended use of the multicomponent system according to the invention is, for example, the use as a cosmetic agent and / or as a washing and / or cleaning agent.
  • the cosmetic composition may in particular be a hair treatment and / or hair care product, for example a hair shampoo, a hair lotion, a hair conditioner or a hair colorant, or a personal care product, in particular a skin treatment agent such as a deodorant, a sun oil or a Liquid soap.
  • a hair treatment and / or hair care product for example a hair shampoo, a hair lotion, a hair conditioner or a hair colorant, or a personal care product, in particular a skin treatment agent such as a deodorant, a sun oil or a Liquid soap.
  • the washing and / or cleaning agent may in particular be a textile treatment agent, in particular also a textile pretreatment agent, a hand washing agent, hand dishwashing detergent, in particular a dishwashing agent, a sanitary agent, a sterilizing agent and / or a disinfectant.
  • Ingredients may be present for the stated uses corresponding to those known to the person skilled in the art and / or as examples for the embodiments hard surface cleaners, hair care preparations and laundry pretreatment agents.
  • hard surfaces in the context of this invention are in particular all common household plastic, glass, ceramic or metal in question, for example, kitchen surfaces, stoves, bathroom surfaces, floor tiles, laminate floors or dishes.
  • the fluids of the multicomponent system may also contain other ingredients known to a person skilled in the art for a hard surface cleaner.
  • these may in particular be builders, acids, alkalis, hydrotropes, solvents, thickeners, abrasives, enzymes and other auxiliaries and additives such as preservatives, dyes, fragrances (perfumes), Corrosion inhibitors or skin care agents act. If the detergent is to be sprayed, it may also be possible for a propellant to be present.
  • the various liquids of the multicomponent cleaning agent may hereby independently of one another contain one or more of the abovementioned components and those listed below in any desired combination and concentration.
  • Suitable builders are alkali metal gluconates, citrates, nitrilotriacetates, carbonates and bicarbonates, in particular sodium gluconate, citrate and nitrilotriacetate, and sodium and potassium carbonate and bicarbonate, and also alkali metal and alkaline earth metal hydroxides, in particular sodium and potassium hydroxide, ammonia and amines , in particular mono- and triethanolamine, or mixtures thereof.
  • alkali metal and alkaline earth metal hydroxides in particular sodium and potassium hydroxide, ammonia and amines , in particular mono- and triethanolamine, or mixtures thereof.
  • These include the salts of glutaric acid, succinic acid, adipic acid, tartaric acid and benzene hexacarboxylic acid and phosphonates and phosphates.
  • the agents may contain builders in amounts, based on the composition, of from 0.1 to 5% by weight.
  • acids and / or alkalis serve as pH regulators, on the other hand, however, the acids can also contribute to the removal of limescale from the surfaces to be cleaned.
  • the acids which can be used according to the invention can be inorganic mineral acids, for example hydrochloric acid, and / or C 1-6 -mono-, di-, tri- or polycarboxylic acids or -hydroxycarboxylic acids such as, for example, formic acid, acetic acid, lactic acid, citric acid, gluconic acid, glutaric acid , Succinic acid, adipic acid, tartaric acid or else malic acid, as well as other organic acids such as salicylic acid or amidosulfonic acid.
  • the citric acid is particularly preferably used; also mixtures of several acids can be used. Acids can be present in the inventive detergent in amounts of up to 6 wt .-%, based on the total composition.
  • the optionally usable bases include alkanolamines, for example mono- or diethanolamine, and ammonium or alkali metal hydroxides, especially sodium hydroxide.
  • the cleaning agent according to the invention may contain bases in amounts of up to 2.5% by weight, based on the total composition.
  • the components of the composition according to the invention can furthermore contain one or more thickeners for viscosity regulation.
  • Suitable thickeners are natural and synthetic polymers and inorganic thickeners.
  • the polymers which can be used include polysaccharides or heteropolysaccharides and other organic natural thickeners, including the polysaccharide gums such as gum arabic, agar, alginates, carrageenans and their salts, guar, guar gum, tragacanth, gellan, Ramzan, dextran or xanthan and their derivatives, eg propoxylated Guar, and their mixtures, as well as pectins, polyoses, carob seed flour, starch, dextrins, gelatin, casein.
  • organic modified natural materials such as carboxymethylcellulose and cellulose ethers, hydroxyethyl and - propylcellulose and the like. Or cellulose acetate and core flour ethers can be used.
  • Homogeneous and copolymeric polycarboxylates, especially polyacrylic and polymethacrylic compounds, as well as vinyl polymers, polycarboxylic acids, polyethers, polyimines or else polyamides can serve as organic fully synthetic thickeners.
  • Suitable inorganic thickeners include polysilicic acids, clay minerals such as montmorillonites, zeolites, silicic acid and various nanoparticulate inorganic compounds such as nanoparticulate metal oxides, oxide hydrates, hydroxides, carbonates and phosphates and silicates having an average particle size of 1 to 200 nm, based on the Particle diameter in the longitudinal direction, ie in the direction of the largest expansion of the particles.
  • These nanoparticulate substances may optionally be treated in one further embodiment of the invention with one or more surface modifiers.
  • the surface modification is carried out in a manner known to one skilled in the art with monobasic and polybasic C 2-8 carboxylic acids or hydroxycarboxylic acids, functional silanes of the type (OR) 4 .
  • n SiR n (R org. radicals with functional groups such as hydroxy, carboxy, ester, amine, epoxy, etc.), quaternary ammonium compounds or amino acids and other substances usable for this purpose.
  • the cleaning agent according to the invention may contain electrolyte salts. These can also contribute to an increase in viscosity.
  • Electrolyte salts in the context of the present invention are salts which decompose into their ionic constituents in the aqueous agent according to the invention. Preference is given to the salts, in particular alkali metal and / or alkaline earth metal salts, of an inorganic acid, preferably of an inorganic acid from the group comprising the hydrohalic acids, nitric acid and sulfuric acid, in particular the chlorides and sulfates.
  • an electrolyte salt can also be used in the form of its corresponding acid / base pair, for example, hydrochloric acid and sodium hydroxide instead of sodium chloride.
  • the said or other organic and / or inorganic thickeners are preferably present only in small amounts.
  • the addition of thickeners is completely dispensed with.
  • the components of the composition according to the invention may advantageously additionally comprise one or more water-soluble organic solvents, usually in an amount of up to 6% by weight, based on the total composition.
  • the solvent is used in the context of the teaching of the invention as needed in particular as a hydrotrope, viscosity regulator and / or cold stabilizer. It acts solubilizing in particular for surfactants and electrolyte as well as perfume and dye and thus contributes to their incorporation, prevents the formation of liquid-crystalline phases and has a share in the formation of clear products.
  • the viscosity of the agent according to the invention decreases with increasing amount of solvent. However, too much solvent can cause excessive viscosity drop. Finally, as the amount of solvent increases, the clouding and clearing point of the composition according to the invention decreases.
  • the components of the cleaning agent according to the invention may advantageously additionally contain one or more enzymes, especially selected from the group consisting of proteases, polysaccharidases and nucleases.
  • the polysaccharidase may in particular be a ⁇ -glucanase, cellulase, xylanase, amylase, dextranase, glucosidase, galactosidase, pectinase, chitinase, lysozyme and / or alginate lyase.
  • the protease may in particular be subtilisin, thermolysin, pepsin, a carboxypeptidase and / or an acidic protease.
  • the nucleases may be any DNAse or RNAse.
  • the cleaning agent according to the invention may optionally also contain biocidal substances.
  • Suitable solvents are, for example, saturated or unsaturated, preferably saturated, branched or unbranched C 1.
  • 2 o-hydrocarbons preferably C 2 -i 5 -hydrocarbons, with at least one hydroxy group and optionally one or more ether functions COC, ie the carbon atom chain interrupting oxygen atoms.
  • preferred solvents are the - optionally unilaterally etherified with a d ⁇ alkanol - C 2 - 6 alkylene glycols and poly-C 2 - 3 -alkylene glycol having an average of 1 to 9 identical or different, preferably the same, alkylene glycol groups per molecule, for example ethylene glycol, Propylene glycol, butylene glycol, diethylene glycol, dimethoxydiglycol, dipropylene glycol, propylene glycol butyl ether, propylene glycol propyl ether, dipropylene glycol monomethyl ether, and the like PEG.
  • solvents such as methanol, ethanol, n-propanol, isopropanol, n-butanol, t-butanol, etc., more preferably ethanol and / or isopropanol is used.
  • solubilizers in addition to the solvents described above, for example, alkanolamines and alkylbenzenesulfonates having 1 to 3 carbon atoms in the alkyl radical, e.g. XyIoI or Cumolsulfonat be used.
  • Other useful hydrotropes are e.g. Octyl sulfate or butyl glucoside.
  • the agent of the invention may contain up to 4% by weight of these hydrotropes in amounts of, based on the total composition.
  • the agents of the invention may contain abrasives.
  • the abrasive component used may be solid water-soluble and water-insoluble, preferably inorganic compounds and mixtures thereof. These include, for example, alkali metal carbonates, alkali metal bicarbonates and alkali metal sulfates, alkali metal borates, alkali metal phosphates, silicon dioxide, crystalline or amorphous alkali metal silicates and phyllosilicates, finely crystalline sodium aluminum silicates and calcium carbonate.
  • the advantage of water-soluble Abrasivkomponenten consists in a virtually residue-free flushability of the agent.
  • abrasives obtained from animate nature, for example ground nut shells or woods, as well as abrasion-resistant plastics, for example polyethylene beads, or even ceramic or glass beads.
  • the cleaning agent according to the invention may contain abrasives in amounts of up to 2% by weight, based on the total composition.
  • compositions according to the invention may contain one or more other auxiliaries and additives, such as are customary, above all, in hard surface cleaners.
  • auxiliaries and additives such as are customary, above all, in hard surface cleaners.
  • additives include in particular UV stabilizers, corrosion inhibitors, cleaning enhancers, antistatic agents, preservatives (eg 2-bromo-2-nitropropane-1, 3-diol or an isothiazolinone Bromnitropropandiol preparation), perfume, dyes, pearlescing agents (for example, glycol distearate) and opacifiers or also skin protection agents, as described for example in EP 522 506.
  • the amount of such additives is usually not more than 12 wt .-% in the detergent.
  • the lower limit of the use depends on the nature of the additive and can be up to 0.001 wt .-% and below, for example, in the case of dyes.
  • the amount of auxiliaries is preferably between 0.01 and 7% by weight, in particular 0.1 and 4% by weight.
  • dyes it is possible to use all dyes customarily used in household cleaners. Even with the fragrances all common perfumes can be used. Preference is given to fruity scents, such as citrus, pine (spruce) and mint and floral scents. Chelating agents and bleaching agents, such as sodium hypochlorite, need not be included in the detergent of the present invention, but may optionally be present at low levels.
  • the cleaning agent may contain one or more propellants (INCI propellants), usually in an amount of from 1 to 80% by weight, preferably from 1 to 5% by weight, in particular from 2 to 10% by weight, particularly preferably 2.5 to 8% by weight, most preferably 3 to 6% by weight.
  • ICI propellants usually in an amount of from 1 to 80% by weight, preferably from 1 to 5% by weight, in particular from 2 to 10% by weight, particularly preferably 2.5 to 8% by weight, most preferably 3 to 6% by weight.
  • Propellants are inventively usually propellants, especially liquefied or compressed gases.
  • the choice depends on the product to be sprayed and the field of application.
  • compressed gases such as nitrogen, carbon dioxide or nitrous oxide, which are generally insoluble in the liquid detergent, the operating pressure decreases with each valve actuation.
  • Detergent-soluble or even solvent-acting liquefied gases (liquefied gases) as propellants offer the advantage of constant operating pressure and uniform distribution because the propellant vaporizes in the air, taking up more than a hundred times that volume.
  • blowing agents are accordingly: butanes, carbon dioxides, dimethyl carbonates, dimethyl ether, ethanes, hydrochlorofluorocarbon 22, hydrochlorchlorofluorocarbon 142b, hydrofluorocarbon 152a, hydrofluorocarbon 134a, hydrofluorocarbon 227ea, isobutanes, isopentanes, nitrogen, nitrous oxides, pentanes, Propane.
  • Chlorofluorocarbons chlorofluorocarbons, CFCs
  • propellant are, however, preferably largely and in particular completely dispensed with because of their harmful effect on the ozone shield of the atmosphere, which protects against hard UV radiation, the so-called ozone layer.
  • blowing agents are liquefied gases.
  • Liquefied gases are gases that can be converted from the gaseous to the liquid state at usually already low pressures and 20 ° C.
  • under liquefied gases are the hydrocarbons propane, propene, butane, butene, isobutane (2-methylpropane), isobutene (2-methylpropene), which are obtained in oil refineries as by-products from distillation and cracking of petroleum and in natural gas treatment during gasoline separation. Isobutylene) and mixtures thereof.
  • the cleaning agent particularly preferably contains propane, butane and / or isobutane, in particular propane and butane, as one or more propellants, more preferably propane, butane and isobutane.
  • Yet another object of the invention is a method for cleaning hard surfaces in the home, optionally using a (multi-chamber system) product according to the invention, in which the low-viscosity solutions to the surface to be cleaned and then rinsed with clean water, if necessary after a suitable exposure time.
  • the highly viscous liquid can also be blurred or rubbed on the surface before rinsing with a cloth, a sponge, a brush or other suitable for cleaning utensil, which improves the cleaning performance, for example, in the presence of abrasives in the detergent.
  • the surface is optionally dried with a dry cloth. If the surface is heavily soiled, the cleaning process can then be repeated.
  • further constituents in particular selected from mild surfactants, oil bodies, emulsifiers, superfatting agents, pearlescent waxes, bodying agents, thickeners, polymers, silicone compounds, fats, waxes, stabilizers, biogenic agents, antidandruff agents, film formers, swelling agents, Antioxidants, hydrotropes, preservatives, solubilizers, perfume oils and dyes may be included.
  • Suitable mild, i. particularly skin-compatible surfactants are fatty alcohol polyglycol ether sulfates, monoglyceride sulfates, mono- and / or dialkyl sulfosuccinates, fatty acid isethionates, fatty acid sarcosinates, fatty acid taurides, fatty acid glutamates, ⁇ -olefinsulfonates, ether carboxylic acids, alkyl oligoglucosides, fatty acid glucamides, alkylamidobetaines and / or protein fatty acid condensates, the latter preferably based on wheat proteins.
  • Suitable oil bodies are, for example, Guerbet alcohols preferably containing 8 to 10 carbon atoms, esters of linear C 6 -C come based on fatty alcohols having 6 to 18, 22 fatty acids with linear C 6 - C 22 -fatty alcohols, esters of branched C 6 -C 3 -carboxylic acids with linear C 6 -C 22 -fatty alcohols, such as myristyl myristate, myristyl palmitate, myristyl stearate, Myristylisostearat, myristyl, Myristylbehenat, Myristylerucat, cetyl myristate, cetyl palmitate, cetyl stearate, Cetylisostearat, cetyl oleate, cetyl behenate, Cetylerucat, Stearylmyristat, stearyl palmitate, stearyl stearate, Stearylisostearat, stearyl oleate,
  • esters of linear C 6 -C 22 fatty acids with branched alcohols in particular 2-ethylhexanol
  • esters of hydroxycarboxylic acids with linear or branched C 6 -C 22 fatty alcohols in particular dioctyl malates
  • esters of linear and / or branched fatty acids with polyhydric alcohols for example propylene glycol, dimer diol or trimer triol
  • polyhydric alcohols for example propylene glycol, dimer diol or trimer triol
  • Guerbet alcohols triglycerides based on C 6 - C 10 fatty acids, liquid mono- / di- / triglyceride mixtures based on C 6 -C 18 fatty acids
  • esters of C 6 -C 22 fatty alcohols and / or Guerbet alcohols with aromatic carboxylic acids in particular benzoic acid, esters of C 2 -C 12 dicarboxylic acids with linear or branched alcohols having 1 to
  • Suitable emulsifiers are nonionic surfactants from at least one of the following groups:
  • alkyl and / or alkenyl mono- and oligoglycosides having 8 to 22 carbon atoms in the alk (en) yl radical and their ethoxylated analogs;
  • partial esters based on linear, branched, unsaturated or saturated C 6/22 fatty acids, ricinoleic acid and 12-hydroxystearic acid and glycerol, polyglycerol, pentaerythritol, dipentaerythritol, sugar alcohols (eg sorbitol), alkyl glucosides (eg methyl glucoside, butyl glucoside, lauryl glucoside) as well as polyglucosides (eg cellulose);
  • Alkyl and / or alkenyl mono- and oligoglycosides their preparation and their use are known in the art. They are prepared, in particular, by reacting glucoses or oligosaccharides with primary alcohols having 8 to 18 carbon atoms.
  • the glycoside radical both monoglycosides in which a cyclic sugar residue is glycosidically linked to the fatty alcohol and oligomeric glycosides having a degree of oligomerization of preferably approximately 8 are suitable.
  • the degree of oligomerization is a statistical mean, which is based on a homolog distribution typical for such technical products.
  • polyglycerol esters are polyglyceryl-2 dipolyhydroxystearates (Dehymuls® PGPH), polyglycerol-3-diisostearates (Lameform® TGI), polyglyceryl-4 isostearates (Isolan® Gl 34), polyglyceryl-3 oleates, diisostearoyl polyglyceryl-3 diisostearates (Isolan ® PDI), Polyglyceryl-3 Methylglucose Distearate (Tego Care® 450), Polyglyceryl-3 Beeswax (Cera Bellina®), Polyglyceryl-4 Caprate (Polyglycerol Caprate T2010 / 90), Polyglyceryl-3 Cetyl Ether (Chimexane® NL), Polyglyceryl -3 distearates (Cremophor® GS 32) and polyglyceryl polyricinoleates (Admul® WOL 1403) polyglyceryl dim
  • zwitterionic surfactants can be used as emulsifiers.
  • Zwitterionic surfactants are those surface-active compounds which carry at least one quaternary ammonium group and at least one carboxylate and one sulfonate group in the molecule.
  • Particularly suitable zwitterionic surfactants are the so-called betaines, such as N-alkyl-N, N-dimethylammonium glycinates, for example cocoalkyldimethylammonium glycinate, N-acylaminopropyl-N, N-dimethylammonium glycinates, for example cocoacylaminopropyldimethylammonium glycinate, and 2-alkyl-3-carboxylmethyl 3-hydroxyethylimidazolines having in each case 8 to 18 carbon atoms in the alkyl or acyl group, and the Kokosacylaminoethyl- hydroxyethylcarboxymethylglycinat.
  • betaines such as N-alkyl-N, N-dimethylammonium glycinates, for example cocoalkyldimethylammonium glycinate, N-acylaminopropyl-N, N-dimethylammonium glycinates
  • fatty acid amide derivative known under the CTFA name Cocamidopropyl Betaine.
  • ampholytic surfactants are surface-active compounds which, in addition to a C8 / i ⁇ alkyl or acyl group in the molecule at least one free amino group and at least one -COOH or -SO 3 H group and Training of internal salts are capable.
  • ampholytic surfactants are N-alkylglycines, N-alkylpropionic acids, N-alkylaminobutyric acids, N-alkyliminodipropionic acids, N-hydroxyethyl-N-alkylamidopropylglycines, N-alkyltaurines, N-alkylsarcosines, 2-alkylaminopropionic acids and alkylaminoacetic acids each having about 8 to 18 C atoms in the alkyl group.
  • Particularly preferred ampholytic surfactants are N-cocoalkylaminopropionate, cocoacylaminoethylaminopropionate and C12 / 18-acylsarcosine.
  • quaternary emulsifiers are also suitable, with those of the esterquat type, preferably methyl-quaternized difatty acid triethanolamine ester salts, being particularly preferred.
  • substances such as lanolin and lecithin as well as polyethoxylated or acylated lanolin and lecithin derivatives, polyol fatty acid esters, monoglycerides and fatty acid alkanolamides can be used, the latter also serving as foam stabilizers.
  • Suitable pearlescing waxes are, for example: alkylene glycol esters, especially ethylene glycol distearate; Fatty acid alkanolamides, especially coconut fatty acid diethanolamide; Partial glycerides, especially stearic acid monoglyceride; Esters of polybasic, optionally hydroxy-substituted carboxylic acids with fatty alcohols having 6 to 22 carbon atoms, especially long-chain esters of tartaric acid; Fatty substances, such as fatty alcohols, fatty ketones, fatty aldehydes, fatty ethers and fatty carbonates, which in total have at least 24 carbon atoms, especially lauron and distearyl ether; Fatty acids such as stearic acid, hydroxystearic acid or behenic acid, ring-opening products of olefin epoxides having 12 to 22 carbon atoms with fatty alcohols having 12 to 22 carbon atoms and / or polyols having 2 to 15 carbon atoms
  • fatty alcohols or hydroxy fatty alcohols having 12 to 22 and preferably 16 to 18 carbon atoms and in addition partial glycerides, fatty acids or hydroxy fatty acids into consideration. Preference is given to a combination of these substances with alkyl oligoglucosides and / or fatty acid N-methylglucamides of the same chain length and / or polyglycerol poly-12-hydroxystearates.
  • Suitable thickening agents which may optionally be present in small amounts are, for example, Aerosil types (hydrophilic silicic acids), polysaccharides, in particular xanthan gum, guar guar, agar agar, alginates and tyloses, carboxymethyl cellulose and hydroxyethyl cellulose, and also higher molecular weight polyethylene glycol mono and diesters of fatty acids, polyacrylates, (eg Carbopole® from Goodrich or Synthalene® from Sigma), polyacrylamides, polyvinyl alcohol and polyvinylpyrrolidone, surfactants such as ethoxylated fatty acid reglycerides, esters of fatty acids with polyols such as pentaerythritol or trimethylolpropane, fatty alcohol ethoxylates with concentrated Homologous distribution or Alkyloligoglucoside and electrolytes such as saline and ammonium chloride.
  • Aerosil types hydrophilic
  • Suitable cationic polymers are, for example, cationic cellulose derivatives, such as a quaternized hydroxyethyl cellulose, available under the name Polymer JR 400® from Amerchol, cationic starch, copolymers of diallylammonium salts and acrylamides, quaternized vinylpyrrolidone / vinylimidazole polymers, such as Luviquat® (BASF) , Condensation products of polyglycols and amines, quaternized collagen polypeptides such as lauryldimonium hydroxypropyl hydrolyzed collagen (Lamequat®L / Grünau), quaternized wheat polypeptides, polyethylenimine, cationic silicone polymers such as amidomethicones, copolymers of adipic acid and dimethylaminohydroxypropyldiethylenetriamine (Cartaretine® / Sandoz), copolymers of Acrylic acid with dimethyldiallylammonium chloride
  • anionic, zwitterionic, amphoteric and nonionic polymers are vinyl acetate / crotonic acid copolymers, vinylpyrrolidone / vinyl acrylate copolymers,
  • Suitable silicone compounds are, for example, dimethylpolysiloxanes,
  • Methylphenylpolysiloxanes cyclic silicones and amino, fatty acid, alcohol, polyether, epoxy, fluorine, glycoside and / or alkyl-modified silicone compounds which may be both liquid and resinous at room temperature.
  • simethicones which are mixtures of dimethicones having an average chain length of from 200 to 300 dimethylsiloxane units and hydrogenated silicates.
  • suitable volatile silicones can also be found in Todd et al. in Cosm.Toil. 91, 27 (1976).
  • fats are glycerides, as waxes include natural waxes, such as candelilla wax, carnauba wax, Japan wax, Espartograswachs, cork wax, guaruma wax, rice germ oil, sugar cane wax, ouricury wax, montan wax, beeswax, shellac wax, spermaceti, lanolin (wool wax), cushioned fat , Ceresin, ozokerite (groundwax), petrolatum, paraffin waxes, microwaxes; chemically modified waxes (hard waxes), such as Montanesterwachse, Sasolwachse, hydrogenated jojoba waxes and synthetic waxes, such as polyalkylene waxes and polyethylene glycol waxes in question.
  • natural waxes such as candelilla wax, carnauba wax, Japan wax, Espartograswachs, cork wax, guaruma wax, rice germ oil, sugar cane wax, ouricur
  • metal salts of fatty acids e.g. Magnesium, aluminum and / or zinc stearate or ricinoleate can be used.
  • Biogenic active substances are, for example, tocopherol, tocopherol acetate, tocopherol palmitate, ascorbic acid, deoxyribonucleic acid, retinol, bisabolol, allantoin, phytantriol, panthenol, AHA acids, amino acids, ceramides, pseudoceramides, essential oils, plant extracts and vitamin complexes.
  • germ-inhibiting agents which may optionally be added in addition to the used to inhibit the adhesion of microorganisms Patchouliöl, Patchoulialkohol and / or derivatives thereof the cosmetics of the invention, in principle, all active against Gram-positive bacteria substances such.
  • Enzyme inhibitors can also be added to the cosmetics of the invention.
  • esterase inhibitors may be suitable enzyme inhibitors. These are preferably trialkyl citrates such as trimethyl citrate, tripropyl citrate, triisopropyl citrate, tributyl citrate and in particular triethyl citrate (Hydagen® CAT, Henkel KGaA, Dusseldorf / FRG). The substances inhibit the enzyme activity and thereby reduce odors.
  • esterase inhibitors are sterol sulfates or phosphates, such as, for example, lanosterol, cholesterol, campesterol, stigmasterol and sitosterol sulfate or phosphate, dicarboxylic acids and their esters, for example glutaric acid, monoethyl glutarate, glutaric acid diethyl ester, Adipic acid, adipic acid monoethyl ester, diethyl adipate, malonic acid and diethyl malonate, hydroxycarboxylic acids and their esters such as citric acid, malic acid, tartaric acid or diethyl tartrate, and zinc glycinate.
  • sterol sulfates or phosphates such as, for example, lanosterol, cholesterol, campesterol, stigmasterol and sitosterol sulfate or phosphate
  • dicarboxylic acids and their esters for example glutaric acid, monoethyl glutarate, glutaric
  • Climbazole, octopirox and zinc pyrethion can be used as anti-dandruff agents.
  • the preparations according to the invention may preferably be combined with at least one of these antidandruff agents.
  • Typical film formers are, for example, chitosan, microcrystalline chitosan, quaternized chitosan, polyvinylpyrrolidone, vinylpyrrolidone-vinyl acetate copolymers, polymers of the acrylic acid series, quaternary cellulose derivatives, collagen, hyaluronic acid or salts thereof and similar compounds.
  • Suitable swelling agents for aqueous phases are montmorillonites, clay minerals, pemulen and alkyl-modified carbopol types (Goodrich). Further suitable polymers or swelling agents can be reviewed by R. Lochhead in Cosm.Toil. 108, 95 (1993).
  • Hydrotropes such as, for example, ethanol, isopropyl alcohol, or polyols can also be used to improve the flow behavior.
  • Polyols contemplated herein preferably have from 2 to 15 carbon atoms and at least two hydroxyl groups.
  • the polyols may contain other functional groups, in particular amino groups, or be modified with nitrogen. Typical examples are
  • Alkylene glycols such as ethylene glycol, diethylene glycol, propylene glycol, butylene glycol, hexylene glycol, and polyethylene glycols having an average molecular weight of 100 to 1,000 daltons;
  • MethyolENSen in particular trimethylolethane, trimethylolpropane, trimethylolbutane, pentaerythritol and dipentaerythritol;
  • Lower alkyl glucosides especially those having 1 to 8 carbons in the alkyl radical, such as, for example, methyl and butyl glucoside;
  • Sugar alcohols having 5 to 12 carbon atoms such as sorbitol or mannitol,
  • sugars having 5 to 12 carbon atoms such as glucose or sucrose
  • Dialcoholamines such as diethanolamine or 2-amino-1,3-propanediol.
  • Suitable preservatives are, for example, phenoxyethanol, formaldehyde solution, parabens, pentanediol or sorbic acid and the other classes of substances listed in Appendix 6, Part A and B of the Cosmetics Regulation.
  • Insect repellents are N, N-diethyl-m-toluamide, 1, 2-pentanediol or ethyl Butylacetylaminopropionate in question, suitable as a self-tanner dihydroxyacetone.
  • Natural fragrances are extracts of flowers (lily, lavender, roses, jasmine, neroli, ylang-ylang), stems and leaves (geranium, petitgrain), fruits (aniseed, coriander, caraway, juniper), fruit peel (bergamot, lemon, orange) , Roots (Macis, Angelica, Celery, Cardamom, Costus, Iris, Calmus), Woods (Pine, Sandal, Guajac, Cedar, Rosewood), Herbs and Grasses (tarragon, lemongrass, sage, thyme), needles and twigs (spruce, fir, pine, pines), resins and balsams (galbanum, elemi, benzoin, myrrh, olibanum, opoponax). Furthermore, animal raw materials come into question, such as civet and Castoreum. Typical synthetic fragrance compounds are ester type products, ethers, alde
  • dyes the substances suitable and suitable for cosmetic purposes can be used, as compiled, for example, in the publication "Cosmetic Colorants” of the Dye Commission of the Irish Klastician, Verlag Chemie, Weinheim, 1984, pp. 81-106. These dyes are usually used in concentrations of 0.001 to 0.1 wt .-%, based on the total mixture.
  • the total amount of auxiliaries and additives may be 1 to 50, preferably 5 to 40 wt .-% - based on the means - amount.
  • the preparation of the agent can be carried out by conventional cold or hot processes; It is preferable to work according to the phase inversion temperature method.
  • laundry pretreatment agents For use as laundry pretreatment agents, further components may be included in at least one of the components known to those skilled in the art.
  • Bleaching agents enzymes, perfumes / fragrances, dyes or emulsion auxiliaries or
  • Suitable hydrophobic components are all known oils, fats and waxes of mineral, animal, vegetable and synthetic origin. Preference is given to oil and fat components, in particular liquid hydrocarbons having 10 to 32 carbon atoms, fatty acid esters having a total of 12 to 26 carbon atoms and any mixtures thereof. Suitable hydrocarbons are above all paraffins and isoparaffins such as isohexadecane or n-dodecane, but also others, for example triisobutene, pentapropylene or 1,3-di (2-ethylhexyl) cyclohexane.
  • Suitable fatty acid esters are, for example, substances such as methyl oleate, methyl palmitate, ethyl oleate, isopropyl myristate, n-hexyl laurate, n-butyl stearate, glycerol monooleate, glycerol monostearate and cetyl / stearyl isononanoate.
  • isoparaffine mixtures are used as the hydrophobic component.
  • dialkyl ethers having a total of 12-24 carbon atoms.
  • Particularly suitable dialkyl ethers are, above all, the aliphatic dialkyl ethers having in each case 6 to 10 carbon atoms per alkyl group.
  • all other known oil components such as vaseline, vegetable oils, synthetic triglycerides such as glyceryl tricaprylate, but also fats and waxes and silicone oils may be included in the microemulsions of the invention.
  • hydrophobic components preferably paraffins, in amounts of 5 to 70 wt .-%, more preferably 8 to 52 wt .-%, each based on the total microemulsion used.
  • microemulsions thickened may have viscosities of from 1000 to 10000 mPas at a shear rate of 30 s -1 and a temperature of 20 ° C.
  • All other thickening agents customarily used in detergents and cleaners for example organic natural thickeners (agar-agar, carrageenan, tragacanth , Gum arabic, alginates, pectins, polyoses, guar gum, locust bean gum, starch, dextrins, gelatin, casein), organic modified natural products (carboxymethyl cellulose and other cellulose ethers, hydroxyethyl and propyl cellulose and the like, gum ethers), organic fully synthetic thickeners (polyacryl and polymethacrylic compounds, vinyl polymers, polycarboxylic acids, polyethers, polyimines, polyamides) and inorganic thickeners (polysilicic acids, clay minerals such as montmorillonites, zeolites, silicic acids) can also be used for the microemulsion according to the invention, but glycerol monoesters of Fe used, particularly preferred glycerol monooleate, which is offered for example under the trade name Monomuls
  • Suitable builders are, for example, citric acid, alkali metal citrates, gluconates, -nitrilotriacetates, carbonates and bicarbonates, in particular sodium citrate, gluconate, and nitrilotriacetate, and also sodium and potassium carbonate and bicarbonate, and mixtures thereof. These include the salts of glutaric acid, succinic acid, adipic acid, tartaric acid and benzene hexacarboxylic acid and phosphonates and phosphates, such as sodium hexametaphosphate.
  • the stain pretreatment agent may contain builders in amounts, based on the composition, of from 0 to 30% by weight.
  • Suitable bleaching agents are all bleaching agents commonly used in detergents and cleaners. Preferably, however, hydrogen peroxide or phthalimido peroxycaproic acid is used as the bleaching agent.
  • the laundry pre-treatment agent may contain bleaching agents in amounts of from 0 to 30% by weight.
  • the microemulsion contains one or more optionally stabilized enzymes.
  • the stain pretreatment agent according to the invention may contain one or more different amylolytic enzymes, in particular ⁇ -amylases.
  • amylases are BAN ®, Termamyl ®, Purastar ®, ® LT-amylase, Maxamyl ®, Duramyl ® and / or Purafect ® OxAm.
  • washing and / or cleaning-active enzymes include, for example, proteases, but also lipases, cutinases, esterases, pullulanases, cellulases, hemicellulases and / or xylanases, and mixtures thereof.
  • proteases but also lipases, cutinases, esterases, pullulanases, cellulases, hemicellulases and / or xylanases, and mixtures thereof.
  • proteases, lipases, ⁇ -glucanases and / or cellulases are particularly preferred.
  • Other enzymes extend the cleaning performance of such agents by their specific enzymatic performance.
  • oxidoreductases or peroxidases as components of enzymatic bleaching systems, for example laccases (WO 00/39306), ⁇ -glucanases (WO 99/06515 and WO 99/06516) or pectin-dissolving enzymes (WO 00/42145), in particular used in special products.
  • proteases such as subtilisin BPN ', Properase ®, alkaline protease from Bacillus lentus, Optimase ®, Opticlean ®, Maxatase ®, Maxacal ®, Maxapem ®, Alcalase ®, Esperase ®, Savinase ® , Durazym ®, Everlase ® and / or Purafect ® G or Purafect ® OxP, and lipases such as Lipolase ®, Lipomax ®, Lumafast ® and / or Lipozym ®.
  • the protease activity in such agents can be determined by the method described in Tenside, Vol.
  • protease activity of preferred agents can be up to 1,500,000 protease units per gram of preparation (PE, determined according to the method described in Tenside, Vol. 7 (1970), pp. 125-132).
  • enzymes can also be adsorbed on carriers and / or embedded in encapsulating substances, as described, for example, in European patent EP 0 564 476 or in international patent application WO 94/23005, and / or embedded in encapsulating substances in order to protect them against premature inactivation. They are preferably present in detergents in amounts of up to 10% by weight, in particular of from 0.2% by weight to 2% by weight, particular preference being given to enzymes which are stabilized against oxidative degradation, for example from International Patent Applications WO 94/18314 known to be used.
  • the stain pretreatment agent may contain enzymes in amounts of 0 to 3% by weight.
  • Emulsion auxiliaries which can be used in the compositions according to the invention are derived, for example, from the group of monohydric or polyhydric alcohols, alkanolamines or glycol ethers, provided they are miscible with water in the concentration range indicated.
  • the solvents are selected from water-soluble mono- or polyhydric alcohols having 1 to 8 carbon atoms, for.
  • monohydric alcohols are used, more preferably ethanol in amounts of 0 to 30 wt .-%, preferably 0 to 14.5%, and / or n-hexanol / n-octanol in amounts of 0-10%, preferably 0-5%.
  • organic solvents which are suitable in principle are conventional halogenated solvents, as are commonly known from industrial chemical cleaning. These include, among others, the di- to tetrachlorinated derivatives of methane, the di- to pentachlorinated derivatives of ethane, the mono- to trichlorinated derivatives of cyclohexane and monochlorobenzene.
  • the stain pretreatment agent may further contain dyes. Suitable are all dyes commonly used in detergents and cleaners. The dyes may be contained in particular in amounts of 0 to 0.5 wt .-%.
  • perfumes or fragrances may be contained in the composition according to the invention.
  • perfume oils in amounts of 0-70% by weight, particularly preferably 0-16% by weight.
  • the invention relates in a second embodiment to the use of the textile pretreatment agents according to the invention for textile pretreatment.
  • the stain pretreatment agent according to the invention is particularly well suited for the targeted pretreatment of stains on various textiles.
  • garments and textile articles may be made of nonwovens, felts, woven or knitted fabrics of natural and chemical fibers such as cotton, wool, silk, linen, rayon, z.
  • viscose, polyamide, polyacrylic, polyester, polyvinyl chloride, elastane and all other commonly used fibers and any mixtures thereof are brought to the polluted areas with the stain pretreatment agent according to the invention in contact.
  • the subject of the invention is a process for removing stains on fabrics using a stain pretreatment agent of the invention.
  • the application of the stain pretreatment agent is carried out by applying it to the stain, preferably with the aid of one of the abovementioned application devices, and preferably for 5 to 15 minutes. Most preferably, the stain pretreatment agent is rubbed on the stain. Subsequently, it is rinsed out either with clear water, or the textile piece is fed to a subsequent textile washing process.
  • Component 1 1, 5% Pemulen TR-1 98.5% Water (deionized) pH: 3.3
  • component 1 1 mixture I. component 2.
  • Component 1 1, 5% Pemulen TR-1 98.5% Water (deionized) pH: 3.3
  • Phase 1 and Phase 2 are mixed in the volume ratio of 1: 1, with a pH of about 6.5 to 7.5.
  • All 8 Phase 1 formulations can be mixed with all 8 Phase 2 formulations to make 64 total formulations.

Abstract

La présente invention concerne un système multicomposant formé par mélange d'un liquide de viscosité élevée, ainsi que l'utilisation de ce système multicomposant, notamment en tant qu'agent cosmétique ou agent de nettoyage et/ou de lavage et/ou de lavage de la vaisselle.
PCT/EP2007/001055 2006-02-14 2007-02-08 Systeme multicomposant mince à epais (thin-to-thick) WO2007093315A1 (fr)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009010911A3 (fr) * 2007-07-19 2010-04-22 The Procter & Gamble Company Composition détergente contenant un co-tensioactif stimulant la lessive de savon et polymère tensio-actif stabilisant la lessive de savon
WO2020074140A1 (fr) * 2018-10-11 2020-04-16 Henkel Ag & Co. Kgaa Détergent liquide contenant un composé catéchol

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995016023A1 (fr) * 1993-12-07 1995-06-15 Unilever Plc Composition de nettoyage a deux parties comprenant au moins un compose de peroxyde
US5652208A (en) * 1994-05-17 1997-07-29 S. C. Johnson & Son, Inc. Laundry pre-spotter with associative polymeric thickener
WO1998012297A1 (fr) * 1996-09-20 1998-03-26 S.C. Johnson & Son, Inc. Complexe tensio-actif comportant un epaississant polymere associatif
US6150313A (en) * 1999-08-18 2000-11-21 Colgate-Palmolive Company Skin cleansing composition comprising a mixture of thickening polymers
US6399679B1 (en) * 1998-08-14 2002-06-04 Basf Aktiengesellschaft Thickeners for surfactant-containing compositions
WO2002077150A1 (fr) * 2001-03-27 2002-10-03 Colgate-Palmolive Company Gel parfumé servant à libérer un parfum à partir de compositions structurées de détergents liquides
US6472360B1 (en) * 1999-04-12 2002-10-29 Unilever Home & Personal Care Usa Division Of Conopco, Inc. Multiple component hard surface cleaning compositions
WO2004014760A1 (fr) * 2002-08-09 2004-02-19 S. C. Johnson & Son, Inc. Bouteille double pour une distribution reguliere de deux compositions fluides
DE102004010485A1 (de) * 2004-03-04 2005-09-22 Henkel Kgaa Mehrkomponenten-Thin-To-Thick-System

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995016023A1 (fr) * 1993-12-07 1995-06-15 Unilever Plc Composition de nettoyage a deux parties comprenant au moins un compose de peroxyde
US5652208A (en) * 1994-05-17 1997-07-29 S. C. Johnson & Son, Inc. Laundry pre-spotter with associative polymeric thickener
WO1998012297A1 (fr) * 1996-09-20 1998-03-26 S.C. Johnson & Son, Inc. Complexe tensio-actif comportant un epaississant polymere associatif
US6399679B1 (en) * 1998-08-14 2002-06-04 Basf Aktiengesellschaft Thickeners for surfactant-containing compositions
US6472360B1 (en) * 1999-04-12 2002-10-29 Unilever Home & Personal Care Usa Division Of Conopco, Inc. Multiple component hard surface cleaning compositions
US6150313A (en) * 1999-08-18 2000-11-21 Colgate-Palmolive Company Skin cleansing composition comprising a mixture of thickening polymers
WO2002077150A1 (fr) * 2001-03-27 2002-10-03 Colgate-Palmolive Company Gel parfumé servant à libérer un parfum à partir de compositions structurées de détergents liquides
WO2004014760A1 (fr) * 2002-08-09 2004-02-19 S. C. Johnson & Son, Inc. Bouteille double pour une distribution reguliere de deux compositions fluides
DE102004010485A1 (de) * 2004-03-04 2005-09-22 Henkel Kgaa Mehrkomponenten-Thin-To-Thick-System

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009010911A3 (fr) * 2007-07-19 2010-04-22 The Procter & Gamble Company Composition détergente contenant un co-tensioactif stimulant la lessive de savon et polymère tensio-actif stabilisant la lessive de savon
WO2020074140A1 (fr) * 2018-10-11 2020-04-16 Henkel Ag & Co. Kgaa Détergent liquide contenant un composé catéchol

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