DE4307186A1 - Aqueous fabric softener composition - Google Patents
Aqueous fabric softener compositionInfo
- Publication number
- DE4307186A1 DE4307186A1 DE4307186A DE4307186A DE4307186A1 DE 4307186 A1 DE4307186 A1 DE 4307186A1 DE 4307186 A DE4307186 A DE 4307186A DE 4307186 A DE4307186 A DE 4307186A DE 4307186 A1 DE4307186 A1 DE 4307186A1
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- alkyl
- alkenyl
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- fabric softener
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
- D06M13/165—Ethers
- D06M13/17—Polyoxyalkyleneglycol ethers
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- 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
- C11D1/38—Cationic compounds
- C11D1/65—Mixtures of anionic with cationic compounds
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- 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
- C11D3/0005—Other compounding ingredients characterised by their effect
- C11D3/001—Softening compositions
- C11D3/0015—Softening compositions liquid
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- 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
- C11D3/2003—Alcohols; Phenols
- C11D3/2065—Polyhydric alcohols
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
- D06M13/144—Alcohols; Metal alcoholates
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
- D06M13/144—Alcohols; Metal alcoholates
- D06M13/148—Polyalcohols, e.g. glycerol or glucose
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/244—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing sulfur or phosphorus
- D06M13/248—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing sulfur or phosphorus with compounds containing sulfur
- D06M13/262—Sulfated compounds thiosulfates
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
- D06M13/46—Compounds containing quaternary nitrogen atoms
- D06M13/463—Compounds containing quaternary nitrogen atoms derived from monoamines
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/53—Polyethers
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- 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
- C11D1/14—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aliphatic hydrocarbons or mono-alcohols
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- 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
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- 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
- C11D1/38—Cationic compounds
- C11D1/62—Quaternary ammonium compounds
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- 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
- C11D3/2003—Alcohols; Phenols
- C11D3/2041—Dihydric alcohols
- C11D3/2044—Dihydric alcohols linear
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
- D06M2200/50—Modified hand or grip properties; Softening compositions
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Textile Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Detergent Compositions (AREA)
Description
Die Erfindung betrifft ein Verfahren zur Erhöhung der Viskosität von rela tiv niedrig konzentrierten wäßrigen Textilweichmacher-Dispersionen auf Basis kationischer Weichmacher vom Typ der quartären Ammoniumverbindungen mit wenigstens zwei langen Alkyl-, Alkenyl- oder Acylgruppen durch Zusatz von relativ kleinen Mengen von Alkyl- oder Alkenyl-sulfat-Salzen oder von Alkyl- oder Alkenyl-Ethersulfat-Salzen mit 12-22 C-Atomen in der Alkyl- oder Alkenylgruppe.The invention relates to a method for increasing the viscosity of rela tiv low concentrated aqueous fabric softener dispersions Based on cationic quaternary ammonium compound plasticizers with at least two long alkyl, alkenyl or acyl groups by addition of relatively small amounts of alkyl or alkenyl sulfate salts, or of Alkyl or alkenyl ether sulfate salts with 12-22 carbon atoms in the alkyl or alkenyl group.
Die in Textilnachspülmitteln gebräuchlichen Textilweichmacher vom Typ der quartären Ammoniumverbindungen mit wenigstens zwei langkettigen Alkyl- oder Acylgruppen sind in Wasser wenig löslich und liegen daher auch im Bereich niedriger Konzentrationen von weniger als z. B. 10 Gew.-% in Was ser als Dispersion vor. Diese Dispersionen haben die Eigenschaft, daß sie zwar bei höheren Konzentrationen von mehr als 15 Gew.-% in Wasser sehr hochviskos und wenig fließfähig sind, im Bereich niedriger Konzentrationen unter 10 Gew.-%, also in den für Haushalts-Wäscheweichmacher üblichen Kon zentrationsbereich aber sind diese Dispersionen sehr dünnflüssig. Dies ist von Nachteil für die Lagerstabilität der Dispersionen und erschwert auch die Handhabung und Dosierung solcher Produkte. Eine Verdickung durch Zu satz bekannter wasserlöslicher Polymerisate wäre zwar möglich, solche Po lymeren haben jedoch Nachteile in ihrer Wirkung auf das weichzumachende Textilgewebe und auch in Bezug auf ihre biologische Abbaubarkeit.The textile softeners of the type used in textile rinse agents quaternary ammonium compounds with at least two long-chain alkyl or acyl groups are not very soluble in water and are therefore also in Range of low concentrations of less than e.g. B. 10% by weight in what ser as a dispersion. These dispersions have the property that they very much at higher concentrations of more than 15% by weight in water are highly viscous and have little flow, in the range of low concentrations below 10% by weight, i.e. in the con usual for household laundry softeners concentration range, however, these dispersions are very thin. This is disadvantageous for the storage stability of the dispersions and also difficult the handling and dosage of such products. A thickening through Zu Set of known water-soluble polymers would be possible, such Po However, lymeren have disadvantages in their effect on the softenable Textile fabrics and also in terms of their biodegradability.
Es bestand daher die Aufgabe, wäßrige Textilweichmacher-Zubereitungen auf Basis quartärer Ammoniumverbindungen durch geeignete, biologisch abbaubare Zusatzstoffe zu verdicken.There was therefore the task of aqueous textile plasticizer preparations Basis of quaternary ammonium compounds through suitable, biodegradable Thicken additives.
Aus DE 24 32 296 B2 war bekannt, daß Alkylethersulfate die Viskosität wäßriger Zubereitungen von Fettsäure-alkanolamin-Kondensaten erniedrigen.From DE 24 32 296 B2 it was known that alkyl ether sulfates make the viscosity more aqueous Reduce preparations of fatty acid alkanolamine condensates.
Überraschend wurde festgestellt, daß Zusätze von Alkylsulfat-Salzen und Alkyl-Ethersulfatsalzen zu Dispersionen von Textilweichmachern des Typs der quartären Ammoniumverbindungen deren Viskosität erhöhen.It was surprisingly found that additions of alkyl sulfate salts and Alkyl ether sulfate salts to dispersions of textile softeners of the type the quaternary ammonium compounds increase their viscosity.
Gegenstand der Erfindung sind daher wäßrige Textilweichmacher-Zusammen setzungen, dieThe invention therefore relates to aqueous fabric softener compositions settlements that
- (A) 1-10 Gew.-% eines dispergierten kationischen Weichmachers vom Typ der quartären Ammoniumverbindungen mit wenigstens zwei Alkyl-, Alkenyl-, Acyl oxyalkyl- oder Acylaminoalkylgruppen mit 12-22 C-Atomen in der Alkyl-, Alkenyl- oder Acylgruppe und zur Erhöhung der Viskosität(A) 1-10% by weight of a dispersed cationic plasticizer of the type quaternary ammonium compounds with at least two alkyl, alkenyl, acyl oxyalkyl or acylaminoalkyl groups with 12-22 carbon atoms in the alkyl, Alkenyl or acyl group and to increase the viscosity
- (B) 0,1-2 Gew.-% eines Alkyl- oder Alkenylsulfat-Salzes oder eines Alkyl- oder Alkenyl-Ethersulfat-Salzes mit 12-22 C-Atomen in der Alkyl- oder Al kenylgruppe enthalten.(B) 0.1-2% by weight of an alkyl or alkenyl sulfate salt or an alkyl or alkenyl ether sulfate salt with 12-22 carbon atoms in the alkyl or Al contain kenyl group.
Die erfindungsgemäßen Textilweichmacher-Zusammensetzungen weisen eine deutlich erhöhte Viskosität auf, ohne daß in dem erfindungsgemäßen Bereich die Fließfähigkeit der Zubereitungen ungünstig beeinflußt wird. Auch wie sen die erfindungsgemäßen Wäscheweichmacher-Dispersionen eine gute Scher stabilität auf. Durch Scherbeanpruchung, wie sie z. B. durch längeranhal tendes Pumpen der Dispersion erfolgt oder durch Lagerung der Dispersionen kommt es zwar noch zu geringfügigen Viskositätszunahmen, insgesamt zeigen die erfindungsgemäßen Weichspüler-Dispersionen jedoch eine hohe Lagersta bilität und ein gutes Anwendungsverhalten.The textile plasticizer compositions according to the invention have a significantly increased viscosity without being in the range according to the invention the flowability of the preparations is adversely affected. Also how The laundry softener dispersions according to the invention have good shear stability on. By shear stress as z. B. by longer lasting The pumping of the dispersion takes place or by storing the dispersions there are still slight increases in viscosity, show overall however, the fabric softener dispersions according to the invention have a high storage capacity stability and good application behavior.
Als dispergierte kationische Weichmacher vom Typ der quartären Ammonium verbindungen (QAV) eignen sich alle hierfür bekannten QAV mit wenigstens zwei langkettigen Alkyl-, Alkenyl- oder Acylgruppen. Beispiele solcher Verbindungen sind z. B. das Distearyl-dimethyl-ammonium-chlorid oder das 1-Methyl-(1-stearoylamino)-ethyl-2-heptadecyl-imidazolinium-methosul-fat.As a dispersed cationic quaternary ammonium plasticizer connections (QAV) are suitable for all known QAV with at least two long chain alkyl, alkenyl or acyl groups. Examples of such Connections are e.g. B. the distearyl-dimethyl-ammonium chloride or 1-methyl- (1-stearoylamino) ethyl-2-heptadecyl-imidazolinium methosul-fat.
Besonders bevorzugt sind erfindungsgemäße Textilweichmacher-Zusammenset zungen, die als QAV eine Verbindung der Formel ITextile plasticizer compositions according to the invention are particularly preferred tongues, which as QAV a compound of formula I
enthalten, in der im Mittel 2 bis 3 der Gruppen R1 bis R4 eine Acyloxyal kylgruppe der Formel R5CO(OCnH2n)x- aufweisen, in der R5CO eine Acylgruppe mit 12-22 C-Atomen, n = 2 oder 3 und x = 1 bis 10 sein kann und daneben eine Alkylgruppe mit 1-4 C-Atomen und/oder eine Hydroxy(alkoxy)-alkylgrup pe der Formel H-(OCnH2n)x-, in der n = 2 oder 3 und x = 1 bis 10 sein kann, und A(-) ein Chlorid oder ein CH3OSO3 (-) - Anion ist. Bevorzugt sind dabei Verbindungen der Formel I, in der x = 1 und n = 2 ist und die sich von Triethanolamin ableiten. Solche QAV lassen sich z. B. durch Umsetzung von Triethanolamin mit Fettsäureestern und anschließende Quaternierung des Umsetzungsprodukts mit Methylchlorid oder Dimethylsulfat herstellen. Als Acylgruppe können dabei solche von natürlichen oder synthetischen Fettsäu ren mit 12-22 C-Atomen oder von technischen Gemischen pflanzlicher oder tierischer Fettsäuren, z. B. von Palmölfettsäure oder von Talgfettsäure abgeleitete Acylgruppen enthalten sein. Die Umesterung von Triethanolamin mit Fettsäureestern führt, auch wenn sie im Molverhältnis 1 : 2 bis 1 : 3 durchgeführt wurde, zu Gemischen von Mono-, Di- und Triestern des Trietha nolamins, die bezüglich des Gehalts an Acyloxyethylgruppen nur im Mittel dem Umsetzungsverhältnis entsprechen.contain, in which on average 2 to 3 of the groups R 1 to R 4 have an acyloxyalkyl group of the formula R 5 CO (OC n H 2n ) x -, in which R 5 CO an acyl group having 12-22 carbon atoms, n = 2 or 3 and x = 1 to 10 and in addition an alkyl group with 1-4 carbon atoms and / or a hydroxy (alkoxy) alkyl group of the formula H- (OC n H 2n ) x -, in which n = 2 or 3 and x = 1 to 10, and A (-) is a chloride or a CH 3 OSO 3 (-) anion. Compounds of the formula I in which x = 1 and n = 2 and which are derived from triethanolamine are preferred. Such QAV can e.g. B. by reacting triethanolamine with fatty acid esters and subsequent quaternization of the reaction product with methyl chloride or dimethyl sulfate. As an acyl group, those of natural or synthetic fatty acids with 12-22 carbon atoms or of technical mixtures of vegetable or animal fatty acids, eg. B. from palm oil fatty acid or tallow fatty acid derived acyl groups. The transesterification of triethanolamine with fatty acid esters, even if it was carried out in a molar ratio of 1: 2 to 1: 3, leads to mixtures of mono-, di- and triesters of triethanolamine which correspond to the reaction ratio only on average in terms of the content of acyloxyethyl groups.
Als Komponente (B) eignen sich die Schwefelsäuremonoester-Salze von Fett alkoholen mit 12-22 C-Atomen oder von Ethylenoxid-Addukten von 1-6 Mol Ethylenoxid an solche Fettalkohole. Als Fettalkohole eignen sich hierfür synthetische, auch geringfügig methylverzweigte, gesättigte primäre Alko hole wie sie z. B. durch Hydroformylierung aus Alpha-Olefinen oder durch Ziegler-Aufbausynthese aus Ethylen zugänglich sind. Bevorzugt geeignet sind aber die Sulfatsalze und Ethersulfatsalze von gesättigten und unge sättigten natürlichen Fettalkoholen, wie sie durch Hydrierverfahren aus entsprechenden Fettsäureestern erhältlich sind z. B. auch technische Fett alkoholschnitte, wie sie aus Kokos- oder Talgfettsäure-estern hergestellt werden. Die Alkylsulfate und Alkylethersulfate sollen als wasserlösliche Salze, bevorzugt als Alkali-, Magnesium- oder Ammoniumsalze, vorliegen.The sulfuric acid monoester salts of fat are suitable as component (B) alcohols with 12-22 carbon atoms or from ethylene oxide adducts of 1-6 mol Ethylene oxide to such fatty alcohols. Suitable as fatty alcohols for this synthetic, also slightly methyl-branched, saturated primary alcohol get like z. B. by hydroformylation from alpha olefins or by Ziegler synthesis from ethylene are accessible. Preferably suitable but are the sulfate salts and ether sulfate salts of saturated and unsaturated saturated natural fatty alcohols, such as those obtained from hydrogenation processes corresponding fatty acid esters are available, for. B. also technical fat alcohol cuts such as those made from coconut or tallow fatty acid esters become. The alkyl sulfates and alkyl ether sulfates are said to be water soluble Salts, preferably as alkali, magnesium or ammonium salts, are present.
Es hat sich gezeigt, daß die Verdickung der erfindungsgemäßen Textilweich macher-Zusammensetzung noch weiter gesteigert werden kann, wenn zusätz lich.It has been shown that the thickening of the textile soft according to the invention maker composition can be further increased if additional Lich.
- (C) 0,1-1 Gew.-% eines aliphatischen Diols oder Polyols mit 2-6 C-Atomen und 2-6 Hydroxylgruppen oder ein wasserlösliches Polyalkylenglycol(C) 0.1-1% by weight of an aliphatic diol or polyol with 2-6 C atoms and 2-6 hydroxyl groups or a water-soluble polyalkylene glycol
bezogen auf die gesamte Dispersion zugesetzt wird. Durch diesen Zusatz von Diol, Polyol oder Polyglycol wird vor allem die Viskositätsstabilität ge genüber Scherbeanspruchungen erheblich verbessert, so daß auch bei der technischen Handhabung der Produkte, z. B. beim Rühren, Pumpen und Fördern keine gravierenden Viskositätsschwankungen auftreten.based on the total dispersion is added. With this addition of Diol, polyol or polyglycol is primarily the viscosity stability ge compared to shear stresses significantly improved, so that also with the technical handling of the products, e.g. B. when stirring, pumping and conveying there are no serious fluctuations in viscosity.
Geeignete Diole sind z. B. Ethylenglycol, 1,2-Propylenglycol, 1,3-Propy lenglycol, 1,3-Butandiol; geeignete Polyole sind z. B. Glycerin, Erythrit, Pentaerythrit, Trimethylolpropan und Sorbit, geeignete Polyalkylenglycole z. B. Polyethylenglycole mit Molekulargewichten bis 10 000, insbesondere von 200 bis 1000.Suitable diols are e.g. B. ethylene glycol, 1,2-propylene glycol, 1,3-propy lenglycol, 1,3-butanediol; suitable polyols are e.g. B. glycerin, erythritol, Pentaerythritol, trimethylolpropane and sorbitol, suitable polyalkylene glycols e.g. B. polyethylene glycols with molecular weights up to 10,000, in particular from 200 to 1000.
Eine bevorzugte Ausführungsform der erfindungsgemäßen Textilweichmacher- Zusammensetzung enthältA preferred embodiment of the fabric softener according to the invention Contains composition
- (A) 3-6 Gew.-% des kationischen Weichmachers(A) 3-6% by weight of the cationic plasticizer
- (B) 0,1-1 Gew.-% eines Alkyl- oder Alkenylsulfat-Alkali-, Magnesium- oder Ammoniumsalzes und(B) 0.1-1% by weight of an alkyl or alkenyl sulfate alkali, magnesium or Ammonium salt and
- (C) 0,1-1 Gew.-% eines Diols oder Polyols aus der Gruppe Glycerin, Propy lenglycol und Polyethylenglycol oder Gemischen davon.(C) 0.1-1% by weight of a diol or polyol from the group glycerol, propy lenglycol and polyethylene glycol or mixtures thereof.
Neben den kennzeichnenden Komponenten (A), (B) und gegebenenfalls (C) kön nen die erfindungsgemäßen Textilweichmacher-Zusammensetzungen noch weite re, in solchen Produkten übliche Zusätze enthalten. Als solche sind vor allen Duftstoffe zu nennen, da neben dem Weichspül-Effekt meist auch eine Beduftung des Textilguts erwünscht ist. Geeignete Parfümöle können z. B. in Mengen von 0,1 bis 1 Gew.-% zugesetzt werden. Zur homogenen Einarbei tung der Duftstoffe kann auch der Zusatz weiterer Hilfsmittel, z. B. von niederen Alkoholen oder von nichtionogenen Emulgatoren oder Solubilisato ren wünschenswert sein, deren Menge aber insgesamt nicht mehr als 5 Gew.-% der Zusammensetzung ausmachen sollte. Schließlich werden Wäsche-Weichspü ler für den Gebrauch in Haushalt gern angefärbt, wozu wasserlösliche Farb stoffe in kleinen Mengen zugesetzt werden, die aber nicht auf das Textil gut aufziehen sollten.In addition to the characteristic components (A), (B) and optionally (C) NEN the fabric softener compositions according to the invention still wide right, usual additives contained in such products. As such are before all fragrances to name, because in addition to the fabric softening effect usually also one Scenting of the textile goods is desired. Suitable perfume oils can e.g. B. be added in amounts of 0.1 to 1 wt .-%. For homogeneous work device of the fragrances can also the addition of other aids, such. B. from lower alcohols or of nonionic emulsifiers or solubilisato be desirable, but the total amount should not exceed 5% by weight the composition should make up. Finally, laundry softeners People like to be stained for household use, including water-soluble paint substances are added in small quantities, but not on the textile should raise well.
Die Herstellung der erfindungsgemäßen Textilweichmacher-Zusammensetzung erfolgt bevorzugt in der Weise, daß man aus den Komponenten (A), (B) und gegebenenfalls (C) eine homogene Schmelze (Prämix-Lösung) herstellt und diese in Wasser oder in der wäßrigen Lösung der übrigen Komponenten dis pergiert.The preparation of the fabric softener composition according to the invention is preferably carried out in such a way that from components (A), (B) and optionally (C) produces a homogeneous melt (premix solution) and this dis in water or in the aqueous solution of the other components perforated.
Die folgenden Beispiele sollen den Gegenstand der Erfindung erläutern ohne ihn hierauf zu beschränken. The following examples are intended to explain the subject matter of the invention without to limit him to this.
Es wurden Textilweichmacher-Dispersionen der folgenden Zusammensetzungen hergestellt (Tabelle) und die Viskositäten mit Hilfe eines Brookfield-Ro tationsviskosimeters bestimmt:Fabric softener dispersions of the following compositions were obtained prepared (table) and the viscosities using a Brookfield Ro tation viscometer determines:
Als kationischer Weichmacher (A) wurde eine Verbindung der FormelAs a cationic plasticizer (A) was a compound of the formula
eingesetzt, in der R5CO ein von Talgfettsäure abgeleiteter Oleoylrest war und die im Handel unter der Bezeichnung Stepantex VS 90 (STEPAN) als ca. 90%ige Isopropanol enthaltende Paste erhältlich ist. used in which R 5 CO was an oleoyl residue derived from tallow fatty acid and which is commercially available as a paste containing approx. 90% isopropanol under the name Stepantex VS 90 (STEPAN).
Als Talgfettalkohol-sulfat (B1) wurde das Handelsprodukt Sulfopon T55 (Henkel KGaA), eine ca. 50%ige wäßrige Paste eingesetzt. Als Kokos-Talg (1 : 1) Fettalkoholsulfat (B2) wurde das Handelsprodukt Sulfopon KT115 (Hen kel KGaA), eine ca. 40%ige wäßrige Paste verwendet.The commercial product Sulfopon T55 was used as tallow fatty alcohol sulfate (B1) (Henkel KGaA), an approx. 50% aqueous paste. As coconut tallow (1: 1) fatty alcohol sulfate (B2) was the commercial product sulfopone KT115 (Hen kel KGaA), an approx. 40% aqueous paste.
Die %-Angaben in der Tabelle beziehen sich auf Wirkstoffgehalte.The percentages in the table relate to active substance contents.
Claims (5)
- (A) 1-10 Gew.-% eines dispergierten, kationischen Weichmachers von Typ der quartären Ammoniumverbindungen mit wenigstens zwei Alkyl-, Alkenyl-, Acyloxyalkyl- oder Acylamidoalkylgruppen mit 12-22 C-Atomen in der Alkyl-, Alkenyl- oder Acylgruppe, dadurch gekenn zeichnet, daß zur Erhöhung der Viskosität
- (B) 0,1-2 Gew.-% eines Alkyl- oder Alkenyl-sulfat-Salzes oder eines Alkyl- oder Alkenyl-Ethersulfat-Salzes mit 12-22 C-Atomen in der Alkyl- oder Alkenylgruppe enthält.
- (A) 1-10% by weight of a dispersed, cationic plasticizer of the quaternary ammonium compound type with at least two alkyl, alkenyl, acyloxyalkyl or acylamidoalkyl groups with 12-22 C atoms in the alkyl, alkenyl or acyl group, characterized in that to increase the viscosity
- (B) contains 0.1-2% by weight of an alkyl or alkenyl sulfate salt or an alkyl or alkenyl ether sulfate salt with 12-22 carbon atoms in the alkyl or alkenyl group.
- (C) 0,1-1 Gew.-% eines aliphatischen Diols oder Polyols mit 2-6 C-Ato men und 2-6 Hydroxylgruppen oder ein wasserlösliches Polyalkylen glycol enthalten ist.
- (C) 0.1-1% by weight of an aliphatic diol or polyol with 2-6 C atoms and 2-6 hydroxyl groups or a water-soluble polyalkylene glycol is contained.
- (A) 3-6 Gew.-% des kationischen Weichmachers
- (B) 0,1-1 Gew.-% eines Alkyl- oder Alkenylsulfat-Alkali-, Magnesium- oder Ammoniumsalzes und
- (C) 0,1-1 Gew.-%′ eines Diols oder Polyols aus der Gruppe Glycerin, Propylenglycol oder Polyethylenglycol oder Gemische davon enthält.
- (A) 3-6% by weight of the cationic plasticizer
- (B) 0.1-1% by weight of an alkyl or alkenyl sulfate alkali, magnesium or ammonium salt and
- (C) 0.1-1 wt .-% 'of a diol or polyol from the group consisting of glycerol, propylene glycol or polyethylene glycol or mixtures thereof.
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4307186A DE4307186A1 (en) | 1993-03-08 | 1993-03-08 | Aqueous fabric softener composition |
| ES94909087T ES2100703T3 (en) | 1993-03-08 | 1994-02-28 | AQUEOUS COMPOSITION OF TEXTILE SOFTENER. |
| DE59402536T DE59402536D1 (en) | 1993-03-08 | 1994-02-28 | AQUEOUS TEXTILE SOFTENER COMPOSITION |
| EP94909087A EP0688356B1 (en) | 1993-03-08 | 1994-02-28 | Aqueous textile softener compositions |
| PCT/EP1994/000580 WO1994020596A1 (en) | 1993-03-08 | 1994-02-28 | Aqueous textile softener compositions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4307186A DE4307186A1 (en) | 1993-03-08 | 1993-03-08 | Aqueous fabric softener composition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE4307186A1 true DE4307186A1 (en) | 1994-09-15 |
Family
ID=6482189
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE4307186A Withdrawn DE4307186A1 (en) | 1993-03-08 | 1993-03-08 | Aqueous fabric softener composition |
| DE59402536T Expired - Fee Related DE59402536D1 (en) | 1993-03-08 | 1994-02-28 | AQUEOUS TEXTILE SOFTENER COMPOSITION |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE59402536T Expired - Fee Related DE59402536D1 (en) | 1993-03-08 | 1994-02-28 | AQUEOUS TEXTILE SOFTENER COMPOSITION |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0688356B1 (en) |
| DE (2) | DE4307186A1 (en) |
| ES (1) | ES2100703T3 (en) |
| WO (1) | WO1994020596A1 (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4420514A1 (en) * | 1994-06-13 | 1995-12-14 | Henkel Kgaa | Aqueous dispersions of anionic and cationic surfactants |
| WO1997003169A1 (en) * | 1995-07-11 | 1997-01-30 | The Procter & Gamble Company | Concentrated, stable fabric softening composition |
| WO1997003170A1 (en) * | 1995-07-11 | 1997-01-30 | The Procter & Gamble Company | Concentrated, water dispersible, stable, fabric softening compositions |
| WO1997034972A1 (en) * | 1996-03-22 | 1997-09-25 | The Procter & Gamble Company | Fabric softening compound/composition |
| WO1998003717A1 (en) * | 1996-07-23 | 1998-01-29 | Henkel Kommanditgesellschaft Auf Aktien | Process for providing fibres or nonwovens with a hydrophilic coating |
| WO1998008924A2 (en) * | 1996-08-30 | 1998-03-05 | The Procter & Gamble Company | Concentrated premix with reduced flammability for forming fabric softening composition |
| WO1999060082A1 (en) * | 1998-05-18 | 1999-11-25 | Unilever Plc | Stable quaternary ammonium compositions |
| WO1999060081A1 (en) * | 1998-05-18 | 1999-11-25 | Unilever Plc | Stabilised quaternary ammonium compositions |
| EP1352948A1 (en) * | 1995-07-11 | 2003-10-15 | The Procter & Gamble Company | Concentrated, stable, fabric softening composition |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS598392B2 (en) * | 1979-06-29 | 1984-02-24 | 花王株式会社 | cleaning composition |
| ATE10646T1 (en) * | 1979-09-29 | 1984-12-15 | The Procter & Gamble Company | DETERGENT COMPOSITIONS. |
| EP0315126A3 (en) * | 1987-11-05 | 1990-03-21 | Colgate-Palmolive Company | Liquid softergent formulations having improved stability and softening properties |
| US4857213A (en) * | 1988-02-08 | 1989-08-15 | The Procter & Gamble Company | Liquid detergent containing conditioning agent and high levels of alkyl sulfate/alkyl ethoxylated sulfate |
-
1993
- 1993-03-08 DE DE4307186A patent/DE4307186A1/en not_active Withdrawn
-
1994
- 1994-02-28 EP EP94909087A patent/EP0688356B1/en not_active Expired - Lifetime
- 1994-02-28 WO PCT/EP1994/000580 patent/WO1994020596A1/en active IP Right Grant
- 1994-02-28 ES ES94909087T patent/ES2100703T3/en not_active Expired - Lifetime
- 1994-02-28 DE DE59402536T patent/DE59402536D1/en not_active Expired - Fee Related
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1995034620A1 (en) * | 1994-06-13 | 1995-12-21 | Henkel Kommanditgesellschaft Auf Aktien | Aqueous dispersions of anionic and cationic surfactants |
| DE4420514A1 (en) * | 1994-06-13 | 1995-12-14 | Henkel Kgaa | Aqueous dispersions of anionic and cationic surfactants |
| US6369025B1 (en) | 1995-07-11 | 2002-04-09 | The Procter & Gamble Company | Concentrated, water dispersible, stable, fabric softening compositions |
| WO1997003169A1 (en) * | 1995-07-11 | 1997-01-30 | The Procter & Gamble Company | Concentrated, stable fabric softening composition |
| WO1997003170A1 (en) * | 1995-07-11 | 1997-01-30 | The Procter & Gamble Company | Concentrated, water dispersible, stable, fabric softening compositions |
| WO1997003172A1 (en) * | 1995-07-11 | 1997-01-30 | The Procter & Gamble Company | Concentrated, stable fabric softening compositions including chelants |
| EP1352948A1 (en) * | 1995-07-11 | 2003-10-15 | The Procter & Gamble Company | Concentrated, stable, fabric softening composition |
| WO1997034972A1 (en) * | 1996-03-22 | 1997-09-25 | The Procter & Gamble Company | Fabric softening compound/composition |
| WO1998003717A1 (en) * | 1996-07-23 | 1998-01-29 | Henkel Kommanditgesellschaft Auf Aktien | Process for providing fibres or nonwovens with a hydrophilic coating |
| US6177367B1 (en) | 1996-07-23 | 2001-01-23 | Henkel Kommanditgesellschaft Auf Aktien | Process for providing fibers or nonwovens with a hydrophilic coating |
| WO1998008924A3 (en) * | 1996-08-30 | 1998-05-07 | Procter & Gamble | Concentrated premix with reduced flammability for forming fabric softening composition |
| WO1998008924A2 (en) * | 1996-08-30 | 1998-03-05 | The Procter & Gamble Company | Concentrated premix with reduced flammability for forming fabric softening composition |
| WO1999060082A1 (en) * | 1998-05-18 | 1999-11-25 | Unilever Plc | Stable quaternary ammonium compositions |
| WO1999060081A1 (en) * | 1998-05-18 | 1999-11-25 | Unilever Plc | Stabilised quaternary ammonium compositions |
| CZ300743B6 (en) * | 1998-05-18 | 2009-07-29 | Unilever N. V. | Stabilized composition comprising quaternary ammonium material and intended for softening fabrics |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0688356B1 (en) | 1997-04-23 |
| ES2100703T3 (en) | 1997-06-16 |
| EP0688356A1 (en) | 1995-12-27 |
| DE59402536D1 (en) | 1997-05-28 |
| WO1994020596A1 (en) | 1994-09-15 |
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