EP2906675B1 - Composition solide contenant un diol pour l'entretien de textiles - Google Patents

Composition solide contenant un diol pour l'entretien de textiles Download PDF

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Publication number
EP2906675B1
EP2906675B1 EP13774680.6A EP13774680A EP2906675B1 EP 2906675 B1 EP2906675 B1 EP 2906675B1 EP 13774680 A EP13774680 A EP 13774680A EP 2906675 B1 EP2906675 B1 EP 2906675B1
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EP
European Patent Office
Prior art keywords
textile
care composition
agents
solid
diol
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Not-in-force
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EP13774680.6A
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German (de)
English (en)
Other versions
EP2906675A1 (fr
Inventor
Thomas Holderbaum
Hans-Joachim Schmidt
Tatiana Schymitzek
Heidrun Bernardy
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Henkel AG and Co KGaA
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Henkel AG and Co KGaA
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Filing date
Publication date
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Priority to PL13774680T priority Critical patent/PL2906675T3/pl
Publication of EP2906675A1 publication Critical patent/EP2906675A1/fr
Application granted granted Critical
Publication of EP2906675B1 publication Critical patent/EP2906675B1/fr
Not-in-force legal-status Critical Current
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Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/02—Inorganic compounds ; Elemental compounds
    • C11D3/04—Water-soluble compounds
    • C11D3/046—Salts
    • 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
    • C11D17/0039—Coated compositions or coated components in the compositions, (micro)capsules
    • 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
    • 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
    • C11D3/50—Perfumes
    • C11D3/502—Protected perfumes
    • C11D3/505—Protected perfumes encapsulated or adsorbed on a carrier, e.g. zeolite or clay
    • 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
    • C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
    • C11D7/22—Organic compounds
    • C11D7/26—Organic compounds containing oxygen
    • C11D7/261—Alcohols; Phenols
    • 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
    • C11D2111/00—Cleaning compositions characterised by the objects to be cleaned; Cleaning compositions characterised by non-standard cleaning or washing processes
    • C11D2111/10—Objects to be cleaned
    • C11D2111/12—Soft surfaces, e.g. textile

Definitions

  • the invention relates to a solid, textile-care composition and its use and preparation. Furthermore, the invention relates to a washing or cleaning agent containing the solid, textile-care composition.
  • cationic fabric softening compounds include, for example, methyl N- (2-hydroxyethyl) -N, N-di (tallowacyloxyethyl) ammonium compounds or N, N-dimethyl-N, N-di (tallowacyloxyethyl) ammonium compounds.
  • solid textile treatment compositions comprising a water-soluble carrier having a coating of a water-soluble polymer and perfume, the coating being at least partially coated with a fabric-care compound.
  • a solid textile treatment agent is first prepared a premix of the molten water-soluble polymer and the perfume and then applied to the water-soluble carrier.
  • the premix when applied to the water-soluble carrier has a temperature well above room temperature, usually around 80 ° C, at these temperatures volatile volatile constituents can evaporate and thus the fragrance impression of the entire perfume can be changed.
  • the resulting solid textile treatment agent must be cooled before bottling, which leads to an increased production cost and increased production costs.
  • a solid textile care composition comprising a water-soluble carrier, a diol liquid at 23 ° C, a fabric care compound selected from fabric softening compounds, bleaches, bleach activators, enzymes, silicone oils, anti redeposition agents, optical Brighteners, grayness inhibitors, anti-shrinkage agents, anti-wrinkling agents, color transfer inhibitors, antimicrobial agents, germicides, fungicides, antioxidants, antistatic agents, ironing auxiliaries, repellents and impregnating agents, UV absorbers or mixtures thereof, and a perfume, wherein the water-soluble carrier is in particulate form and at least partially with the diol and perfume liquid at 23 ° C, and wherein the solid textile care composition has at least partial coating with the fabric care compound and wherein the diol which is liquid at 23 ° C is 1,2-propanediol.
  • a fabric care compound selected from fabric softening compounds, bleaches, bleach activators, enzymes, silicone oils, anti redeposition agents, optical Brighteners
  • the water-soluble carrier is selected from the group consisting of inorganic alkali metal salts, organic alkali metal salts, inorganic alkaline earth metal salts, organic alkaline earth metal salts, organic acids, carbohydrates, silicates, urea and mixtures thereof.
  • These materials are not only inexpensive, but dissolve very well in water. In addition, these materials are odorless or odorless.
  • the fabric care composition is composed of fabric softening compounds, bleaches, bleach activators, enzymes, silicone oils, anti redeposition agents, optical brighteners, grayness inhibitors, anti-shrinkage agents, crease inhibitors, color transfer inhibitors, antimicrobials, germicides, fungicides, antioxidants, antistatic agents, ironing aids , Phobic and impregnating agents, swelling and anti-slip agents, UV absorbers and mixtures thereof
  • the fabric care compound is a fabric softening compound. It is most preferred that the fabric softening compound is selected from polysiloxanes, fabric softening clays, cationic polymers and mixtures thereof.
  • Such a “fabric conditioner” can be used in the main wash of an automatic washing or cleaning process.
  • the textile-care composition can be added, for example, together with the detergent or cleaning agent in the drum or the dispenser of a washing machine. This has the advantage that no additional rinse is necessary and no unsightly deposits occur in the dispenser.
  • polysiloxanes and / or cationic polymers as a fabric care compound in the fabric care composition is advantageous because they not only have a softening effect but also enhance the perfume impression on the laundry.
  • softening clays as a fabric-care compound in the textile-care composition is advantageous since they additionally have a water-softening effect and thus lime deposits on the laundry are prevented. It is preferred that the fabric softening compound is solid.
  • a fabric care composition contains a combination of at least two fabric care compounds.
  • the diol which is liquid at 23 ° C. is 1,2-propanediol.
  • 1,2-Propanediol is inexpensive and so the raw material costs of a solid, textile-care compound according to the invention compared to a solid, textile-care compound with a water-soluble polymer are significantly lower.
  • the fabric care composition may contain additional ingredients, preferably selected from the group consisting of dyes, fillers, pearlescers, skin care compounds, bittering agents, and mixtures thereof.
  • the textile-care composition contains 0.1 to 15% by weight, preferably 1 to 10% by weight and particularly preferably 2 to 7% by weight of perfume.
  • the invention also relates to the use of a solid textile-care composition according to the invention for conditioning textile fabrics.
  • the invention relates to a process for preparing a solid, fabric care composition
  • a process for preparing a solid, fabric care composition comprising a particulate water-soluble carrier, a diol liquid at 23 ° C, a fabric care compound selected from fabric softening compounds, bleaches, bleach activators, enzymes, silicone oils , Anti redeposition agents, optical brighteners, grayness inhibitors, anti-shrinkage agents, crease agents, color transfer inhibitors, antimicrobial agents, germicides, fungicides, antioxidants, antistatic agents, ironing aids, repellents and impregnating agents, UV absorbers or mixtures thereof, and a perfume in which a premix of the 23 ° C liquid diol and the perfume is produced, the particulate carrier is at least partially applied to the resulting premix and then applied to the premixed areas or acted upon by the premix areas and not with the Vo coated with the textile-care compound, the diol which is liquid at 23 ° C. is 1,2-propan
  • the invention relates to a washing or cleaning agent comprising a solid, textile-care composition of the invention.
  • the consumer By introducing the textile-care composition according to the invention into a washing or cleaning agent, the consumer is provided with a textile-care washing or cleaning agent ("2in1" - washing or cleaning agent) and he does not need two agents (detergents or cleaning agents) Fabric softener) and no separate rinse.
  • a textile-care washing or cleaning agent (“2in1" - washing or cleaning agent) and he does not need two agents (detergents or cleaning agents) Fabric softener) and no separate rinse.
  • the washing or cleaning agent and the textile-care composition are not necessary to perfume the washing or cleaning agent and the textile-care composition, but only one of the two agents, preferably the textile-based composition. Not only does this result in lower costs, it is also beneficial for consumers with sensitive skin and / or allergies.
  • the solid textile care composition contains as essential components a water-soluble carrier, a diol liquid at 23 ° C, a fabric-care compound and a perfume.
  • An essential component of the fabric care composition is the water-soluble carrier.
  • This preferably includes inorganic alkali metal salts such as sodium chloride, potassium chloride, sodium sulfate, sodium carbonate, potassium sulfate, potassium carbonate, sodium bicarbonate, potassium bicarbonate or mixtures thereof, organic alkali metal salts such as sodium acetate, potassium acetate, sodium citrate, sodium tartrate or potassium sodium tartrate, inorganic alkaline earth metal salts such as calcium chloride, magnesium sulfate or magnesium chloride, organic alkaline earth metal salts such as calcium lactate, carbohydrates, organic acids such as citric acid or tartaric acid, silicates such as water glass, sodium silicate or potassium silicate, urea and mixtures thereof.
  • inorganic alkali metal salts such as sodium chloride, potassium chloride, sodium sulfate, sodium carbonate, potassium sulfate, potassium carbonate, sodium bicarbonate, potassium bicarbonate or mixtures thereof
  • organic alkali metal salts such
  • the water-soluble carrier may comprise a carbohydrate selected, for example, from the group consisting of dextrose, fructose, galactose, isoglucose, glucose, sucrose, raffinose, isomalt, xylitol, and mixtures thereof.
  • the carbohydrate used may be, for example, candy or hail sugar.
  • Carbohydrates as carriers have the advantage that they do not favor the corrosion of metallic components in automatic washing machines.
  • Citric acid as a carrier has the advantage that the textile-care composition at the same time has a builder for lowering the water hardness.
  • the water-soluble carrier may also contain mixtures of said materials.
  • the water-soluble carrier is particulate and has particle sizes in the range of 0.6 to 30 mm, in particular 0.8 to 7 mm and particularly preferably 1 to 3 mm.
  • Textile-care compositions with water-soluble carriers which have particle sizes in the range from 0.8 to 7 mm and particularly preferably in the range from 1 to 3 mm can be metered particularly well and in a targeted manner.
  • the solid textile-infecting composition contains 50 to 95% by weight, and more preferably 75 to 90% by weight, of the water-soluble carrier.
  • the solid textile care composition contains a diol which is liquid at 23 ° C, 1,2-propanediol being used as the diol which is liquid at 23 ° C.
  • the solid textile-care composition contains 0.1 to 5% by weight, and more preferably 0.5 to 2.5% by weight, of the diol liquid at 23 ° C
  • a textile care compound is understood as meaning any compound which gives textile fabrics treated therewith a beneficial effect, such as, for example, a fabric softening effect, crease resistance or the harmful or negative effects that may occur during cleaning and / or conditioning and / or wearing, such as fading, graying, etc., reduced.
  • the fabric care composition is selected from fabric softening compounds, bleaches, bleach activators, enzymes, silicone oils, anti redeposition agents, optical brighteners, grayness inhibitors, anti-shrinkage agents, anti-crease agents, dye transfer inhibitors, antimicrobial agents, germicides, fungicides, antioxidants, antistatic agents, ironing aids, phobizers and Impregnating agents, UV absorbers and mixtures thereof.
  • the fabric conditioning compound is preferably a fabric softening compound and is, for example, a polysiloxane, a fabric softening clay, a cationic polymer, or a blend of at least two of these fabric care compounds.
  • the fabric care composition is preferably a fabric softening composition.
  • Polydimethylpolysiloxanes are known as efficient fabric care compounds.
  • Suitable polydimethysiloxanes include DC-200 (ex Dow Corning), Baysilone® M 50, Baysilone® M 100, Baysilone® M 350, Baysilone® M 500, Baysilone® M 1000, Baysilone® M 1500, Baysilone® M 2000 or Baysilone® M 5000 (all ex GE Bayer Silicones).
  • the polysiloxane contains the structural units a) and b).
  • a particularly preferred polysiloxane has the following structure; (CH 3 ) 3 Si [O-Si (CH 3 ) 2 ] n - [O-Si (CH 3 ) ⁇ (CH 2 ) 3 -NH- (CH 2 ) 2 -NH 2 ⁇ ] x -OSi ( CH 3 ) 3 where the sum n + x is a number between 2 and 10,000.
  • Suitable polysiloxanes having the structural units a) and b) are for example commercially available under the trade names DC2-8663, DC2-8035, DC2-8203, DC05-7022 or DC2-8566 (all ex Dow Corning). Also suitable according to the invention are, for example, the commercially available products Dow Corning® 7224, Dow Corning® 929 Cationic Emulsion or Formasil 410 (GE Silicones).
  • a suitable fabric softening clay is, for example, a smectite clay.
  • Preferred smectite clays are beidellite clays, hectorite clays, laponite clays, montmorillonite clays, nontronite clays, saponite clays, sauconite clays, and mixtures thereof.
  • Montmorillonite clays are the preferred softening clays.
  • Bentonites contain mainly montmorillonites and can serve as a preferred source of fabric softening clay. The bentonites can be used as powders, granules or crystals.
  • Suitable bentonites are sold, for example, under the names Laundrosil® by Süd-Chemie or under the name Detercal by Laviosa. It is preferable that the textile-care composition contains a powdery bentonite as a fabric-care compound.
  • the fabric care composition contains a fabric softening compound and one or more other fabric care compounds.
  • the amount of fabric care compound in the fabric care composition is preferably 0.1 to 15 weight percent, and more preferably between 2 and 12 weight percent. It is preferred that the textile-care compound is solid, preferably powdery.
  • perfume oils or perfumes individual fragrance compounds, eg. As the synthetic products of the ester type, ethers, aldehydes, ketones, alcohols and hydrocarbons are used. Preferably, however, mixtures of different fragrances are used, which together produce an attractive fragrance.
  • perfume oils may also contain natural fragrance mixtures as are available from plant sources.
  • the amount of perfume in the textile-care composition is preferably between 0.1 and 15 wt .-%, particularly preferably between 1 and 10 wt .-% and most preferably between 2 and 7 wt .-%.
  • microcapsules may be water-soluble and / or water-insoluble microcapsules.
  • melamine-urea-formaldehyde microcapsules melamine-formaldehyde microcapsules, urea-formaldehyde microcapsules, or starch microcapsules can be used.
  • the fabric care composition may optionally contain other ingredients.
  • the textile-care composition can be colored with suitable dyes.
  • Preferred dyes the selection of which presents no difficulty to the skilled person, should have a high storage stability and insensitivity to the other ingredients of detergents and cleaning agents and to light and no pronounced substantivity to textile fibers so as not to stain them.
  • white pigments such as titanium dioxide are considered as dyes in the context of this application.
  • the fabric care composition may contain a filler such as silicic acids or sodium silicates.
  • the amount of filler may be between 0.1 and 10 wt .-% and is preferably 1 to 5 wt .-%,
  • the fabric care composition may also contain a pearlescer to increase gloss.
  • suitable pearlescing agents are ethylene glycol mono- and distearate (for example Cutina AGS from Cognis) and PEG-3-distearate.
  • the fabric care composition may comprise a skin care compound.
  • a skin-care compound is understood to mean a compound or mixture of compounds which, upon contact of a textile with the fabric-care composition, draws on the textile and gives an advantage on contact of the textile with skin of the skin compared to a textile which does not has been treated with the textile-care composition according to the invention.
  • This benefit may include, for example, the transfer of the skin care composition from the textile to the skin, less water transfer from the skin to the fabric, perspiration inhibition, or less friction on the skin surface through the textile.
  • the amount of skin-care compound is preferably between 0.01 and 10 wt .-%, preferably between 0.1 and 5 wt .-% and most preferably between 0.3 and 3 wt .-% based on the total solid , Textile-care composition.
  • the fabric care composition may contain a bittering agent such as Bitrex® (ex Macfarlan Smith).
  • the textile-care composition may contain a polysaccharide.
  • the polysaccharide may be present in admixture with the fabric-care compound.
  • Suitable polysaccharides include, for example, glycogen, starch, chitin, callose, cellulose, dextran, tunicin, inulin, alginic acid, xanthan, gellan, guar, locust bean gum, carrageenan, derivatives of these compounds or mixtures of these compounds and derivatives thereof.
  • the polysaccharide comprises cellulose or a cellulose derivative. It is particularly preferred that the polysaccharide comprises a cellulose derivative. Suitable cellulose derivatives include, for example, methyl cellulose, ethyl cellulose, propyl cellulose, methyl ethyl cellulose, carboxymethyl cellulose, ethyl carboxymethyl cellulose, hydroxyethyl cellulose, hydroxypropyl cellulose, carboxymethyl hydroxyethyl cellulose, methyl hydroxypropyl cellulose, Methylhydroxyethylcellulose, hydroxypropylmethylcellulose, ethylhydroxyethylcellulose, methylethylhydroxyethylcellulose, quaternized cellulose, quaternized cellulose derivatives, amine-modified cellulose, amine-modified cellulose derivatives or mixtures of these compounds. It is preferred that the cellulose and / or cellulose derivatives are used in powder form.
  • the solid, fabric care composition comprises a water-soluble carrier, a diol liquid at 23 ° C, a fabric conditioning compound, a dye and a perfume, wherein the water-soluble carrier is in particulate form and at least partially with the at 23 ° C liquid diol, the dye and the perfume is applied, and wherein the solid, textile-care composition has an at least partial coating with the textile-care compound.
  • act on means in this context that at least one at 23 ° C liquid diol, a perfume and any other compounds are applied to the surface of a particulate carrier.
  • the diol which is liquid at 23 ° C., the perfume and any other compounds present may be in the form of a liquid coating on the surface of the particulate carrier. It is also possible that at least a portion of the diol, the perfume and any other compounds present at 23 ° C diffuses into the particulate.
  • the solid textile care composition comprises a water soluble carrier, a diol liquid at 23 ° C, a fabric care compound, a dye, a polysaccharide and a perfume, wherein the water soluble carrier is in particulate form and at least partially charged with the diol, dye and perfume liquid at 23 ° C, and wherein the solid textile care composition has at least a partial coating with the fabric care compound and the polysaccharide.
  • a premix of the diol liquid at 23 ° C., the dye and the perfume is first prepared.
  • the particulate carrier is at least partially charged with the premix obtained.
  • the particulate carrier thus applied is coated with the textile-care compound or a mixture of the textile-care compound and the polysaccharide.
  • the particulate carrier be completely mixed with the diol liquid at 23 ° C and the perfume or diol at 23 ° C, the dye and perfume or with the diol liquid at 23 ° C, the dye, optional ingredients and the perfume is applied.
  • the fabric-care compound is a bentonite. It is also preferable that the fabric-care compound and the polysaccharide, if present, are used in powder form.
  • the textile-care composition is suitable in particular for conditioning textile fabrics and is brought into contact with the textile fabrics together with a conventional washing or cleaning agent in the (main) wash cycle of a conventional washing and cleaning process.
  • the solid textile care composition can be incorporated into a detergent or cleaning agent.
  • a solid detergent or cleaning agent with 1 to 20 wt .-%, preferably 5 to 15 wt .-%, each based on the total amount of detergent or cleaning agent, the solid textile-care composition mixed.
  • the textile-care washing or cleaning compositions according to the invention contain, in addition to the textile-care composition, surfactant (s), it being possible to use anionic, nonionic, zwitterionic and / or amphoteric surfactants. From an application point of view, preference is given to mixtures of anionic and nonionic surfactants.
  • the total surfactant content of a detergent is preferably below 40% by weight, and more preferably below 35% by weight, based on the total liquid detergent.
  • the nonionic surfactants used are preferably alkoxylated, advantageously ethoxylated, in particular primary, alcohols having preferably 8 to 18 carbon atoms and on average 1 to 12 moles of ethylene oxide (EO) per mole of alcohol, in which the alcohol radical can be linear or preferably methyl-branched in the 2-position or linear and methyl-branched radicals in the mixture can contain, as they are usually present in Oxoalkoholresten.
  • EO ethylene oxide
  • the alcohol radical can be linear or preferably methyl-branched in the 2-position or linear and methyl-branched radicals in the mixture can contain, as they are usually present in Oxoalkoholresten.
  • nonionic surfactants which can also be used are alkyl glycosides, polyhydroxy fatty acid amides, alkoxylated fatty acid alkyl esters, fatty acid alkanolamides and / or amine oxides.
  • the content of nonionic surfactants in the detergents or cleaners is preferably 5 to 30 wt .-%, preferably 7 to 20 wt .-% and in particular 9 to 15 wt .-%, each based on the total detergent or cleaning agent.
  • anionic surfactants for example, those of the sulfonate type and sulfates are used.
  • Suitable surfactants of the sulfonate type are preferably C 9-13 -alkylbenzenesulfonates, olefinsulfonates, ie mixtures of alkene and hydroxyalkanesulfonates and disulfonates.
  • alkanesulfonates are also suitable.
  • esters of ⁇ -sulfo fatty acids esters of ⁇ -sulfo fatty acids (ester sulfonates), for example the ⁇ -sulfonated methyl esters of hydrogenated coconut, palm kernel or tallow fatty acids.
  • anionic surfactants are sulfated fatty acid glycerol esters.
  • alk (en) ylsulfate the alkali metal and in particular the sodium salts of sulfuric acid half esters of C 12 -C 18 fatty alcohols are preferred.
  • the sulfuric acid monoesters of straight-chain or branched C 7-21 -alcohols ethoxylated with from 1 to 6 mol of ethylene oxide, such as 2-methyl-branched C 9-11- alcohols having on average 3.5 mol of ethylene oxide (EO) or C 12-18 .
  • EO ethylene oxide
  • Fatty alcohols with 1 to 4 EO are suitable.
  • anionic surfactants are also the salts of alkylsulfosuccinic acid and the monoesters and / or diesters of sulfosuccinic acid with alcohols, preferably fatty alcohols and in particular ethoxylated fatty alcohols.
  • Particularly preferred anionic surfactants are soaps.
  • Suitable are saturated and unsaturated fatty acid soaps, such as the salts of lauric acid, myristic acid, palmitic acid, stearic acid, (hydrogenated) erucic acid and behenic acid and, in particular, soap mixtures derived from natural fatty acids, for example coconut, palm kernel, olive oil or tallow fatty acids.
  • the anionic surfactants may be 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.
  • the content of preferred detergents or cleaning agents to anionic surfactants is 2 to 30 wt .-%, preferably 4 to 25 wt .-% and in particular 5 to 22 wt .-%, each based on the entire detergent or cleaning agent.
  • the textile-care composition contains a cationic polymer, that the washing or cleaning agent contains only nonionic surfactants.
  • the detergents or cleaners may contain further ingredients which further improve the performance and / or aesthetic properties of the washing or cleaning agent.
  • preferred washing or cleaning agents additionally comprise one or more substances from the group of builders, bleaches, bleach activators, enzymes, perfumes, perfume carriers, fluorescers, dyes, foam inhibitors, silicone oils, antiredeposition agents, optical brighteners, grayness inhibitors, anti-shrinkage agents, anti-crease agents , Color transfer inhibitors, antimicrobial agents, germicides, fungicides, antioxidants, preservatives, corrosion inhibitors, antistatic agents, bittering agents, ironing aids, repellents and impregnating agents, swelling and anti-slip agents, neutral filler salts and UV absorbers.
  • Especially preferred additional ingredients are builders, enzymes, electrolytes, nonaqueous solvents, pH adjusters, perfume compositions, fluorescers, dyes, hydrotopes, foam inhibitors, soil release polymers, grayness inhibitors, dye transfer inhibiting agents, plasticizing components, UV absorbers, and mixtures thereof.
  • Suitable builders which may be present in the detergents or cleaners are in particular silicates, aluminum silicates (in particular zeolites), carbonates, salts of organic di- and polycarboxylic acids and mixtures of these substances.
  • phosphates as builders are possible, unless such use should not be avoided for environmental reasons.
  • Organic builders that may be present in the detergent or cleaning agent include polycarboxylate polymers such as polyacrylates and acrylic acid / maleic acid copolymers, polyaspartates and monomeric polycarboxylates such as citrates, gluconates, succinates or malonates, which are preferably used as the sodium salts.
  • sodium perborate tetrahydrate and sodium perborate monohydrate are of particular importance.
  • Other useful bleaching agents are, for example, sodium percarbonate, peroxypyrophosphates, citrate perhydrates and H 2 O 2 -producing peracidic salts or peracids, such as perbenzoates, peroxophthalates, diperazelaic acid, phthaloiminoperacid or diperdodecanedioic acid.
  • bleach activators can be incorporated into the detergents or cleaners.
  • bleach activators it is possible to use compounds which, under perhydrolysis conditions, give aliphatic peroxycarboxylic acids having preferably 1 to 10 C atoms, in particular 2 to 4 C atoms, and / or optionally substituted perbenzoic acid.
  • Suitable substances are those which carry O- and / or N-acyl groups of the stated C atom number and / or optionally substituted benzoyl groups.
  • polyacylated alkylenediamines in particular tetraacetylethylenediamine (TAED), acylated triazine derivatives, in particular 1,5-diacetyl-2,4-dioxohexahydro-1,3,5-triazine (DADHT), acylated glycolurils, in particular tetraacetylglycoluril (TAGU), N- Acylimides, in particular N-nonanoylsuccinimide (NOSI), acylated phenolsulfonates, in particular n-nonanoyl or isononanoyloxybenzenesulfonate (n- or iso-NOBS), carboxylic anhydrides, in particular phthalic anhydride, acylated polyhydric alcohols, in particular triacetin, ethylene glycol diacetate and 2,5-diacetoxy- 2,5-dihydrofuran.
  • TAED tetraacet
  • bleach catalysts can also be incorporated into the detergents or cleaners.
  • These substances are bleach-enhancing transition metal salts or transition metal complexes such as Mn, Fe, Co, Ru or Mo saline complexes or - carbonyl complexes.
  • Mn, Fe, Co, Ru, Mo, Ti, V and Cu complexes with nitrogen-containing tripod ligands and Co, Fe, Cu and Ru ammine complexes can also be used as bleach catalysts.
  • the washing or cleaning agent may contain enzymes in encapsulated form and / or directly in the washing or cleaning agent.
  • Suitable enzymes are in particular those from the class of hydrolases such as proteases, (poly) esterases, lipases, amylases, glycosyl hydrolases, hemicellulases, pectate lyase, xyloglucanase, cutinases, ⁇ -glucanases, oxidases, peroxidases, mannanases, perhydrolases, oxidoreductases and / or laccases ,
  • hydrolases such as proteases, (poly) esterases, lipases, amylases, glycosyl hydrolases, hemicellulases, pectate lyase, xyloglucanase, cutinases, ⁇ -glucanases, oxidases, peroxidases, mannanases, perhydrolases, oxidor
  • the washing or cleaning agent optionally contains one or more perfumes in an amount of usually up to 10 wt .-%, preferably 0.5 to 7 wt .-%, in particular 1 to 3 wt .-%.
  • the amount of perfume used is also dependent on the type of detergent or cleaning agent. However, it is particularly preferred that the perfume is introduced into the washing or cleaning agent via the textile-care composition. However, it is also possible for the washing or cleaning agent to contain perfume which is not introduced into the washing or cleaning agent via the textile-care composition.
  • Suitable soil-release polymers which are also referred to as "antiredeposition agents" are, for example, nonionic cellulose ethers, such as methylcellulose and methylhydroxypropylcellulose, and also polymers of phthalic acid and / or terephthalic acid or derivatives thereof, in particular polymers of ethylene terephthalates and / or polyethylene and / or polypropylene glycol terephthalates or anionic and / or nonionic modified derivatives of these.
  • nonionic cellulose ethers such as methylcellulose and methylhydroxypropylcellulose
  • phthalic acid and / or terephthalic acid or derivatives thereof in particular polymers of ethylene terephthalates and / or polyethylene and / or polypropylene glycol terephthalates or anionic and / or nonionic modified derivatives of these.
  • Suitable derivatives include the sulfonated derivatives of the phthalic and terephthalic acid polymers
  • Another class of suitable soil release polymers, especially for cotton-containing textiles, are modified, for example alkoxylated and / or quaternized and / or oxidized, polyamines.
  • the polyamines For example, polyalkyleneamines such as polyethyleneamines or polyalkylenimines such as polyethylenimines.
  • Preferred examples of this class of soil release polymers are ethoxylated polyethylenimines and ethoxylated polyethyleneamines.
  • Optical brighteners can be added to the detergents or cleaners to eliminate graying and yellowing of the treated fabrics.
  • Suitable compounds are derived, for example, from the substance classes of 4,4'-diamino-2,2'-stilbenedisulfonic acids (flavonic acids), 4,4'-distyrylbiphenyls, methylumbelliferones, coumarins, dihydroquinolinones, 1,3-diarylpyrazolines, naphthalimides, benzoxazole , benzisoxazole and benzimidazole systems as well as heterocyclic substituted pyrene derivatives.
  • the optical brighteners are usually used in amounts of from 0 to 0.3% by weight, based on the finished detergent or cleaning agent.
  • Suitable examples are glue, gelatin, salts of ether sulfonic acids or cellulose or salts of acidic sulfuric acid esters of cellulose or starch.
  • water-soluble polyamides containing acidic groups are suitable for this purpose. It is also possible to use soluble starch preparations and starch products other than those mentioned above, for example degraded starch, aldehyde starches, etc.
  • Polyvinylpyrrolidone is also useful.
  • cellulose ethers such as carboxymethyl cellulose (Na salt) are preferred.
  • Methylcellulose, hydroxyalkylcellulose and mixed ethers such as methylhydroxyethylcellulose, methylhydroxypropylcellulose, methylcarboxymethylcellulose and mixtures thereof in amounts of 0.1 to 5 wt .-%, based on the detergents or cleaning agents used.
  • the washing or cleaning agent may contain a color transfer inhibitor.
  • the dye transfer inhibitor is a polymer or copolymer of cyclic amines.
  • Suitable color transfer inhibiting polymers include polyvinylpyrrolidone (PVP), polyvinylimidazole (PVI), copolymers of vinylpyrrolidone and vinylimidazole (PVP / PVI), polyvinylpyridine-N-oxide, poly-N-carboxymethyl-4-vinylpyridium chloride, and mixtures thereof.
  • the amount of dye transfer inhibitor based on the total amount of the detergent or cleaning agent is preferably from 0.01 to 2% by weight, preferably from 0.05 to 1% by weight, and more preferably from 0.1 to 0.5% by weight. -%.
  • the detergents or cleaning agents may also contain UV absorbers.
  • Suitable compounds include benzophenone having substituents in the 2- and / or 4-position or substituted benzotriazoles.
  • Suitable heavy metal complexing agents are, for example, the alkali metal salts of ethylenediaminetetraacetic acid (EDTA) or nitrilotriacetic acid (NTA) and alkali metal salts of anionic polyelectrolytes such as polymaleates and polysulfonates.
  • EDTA ethylenediaminetetraacetic acid
  • NTA nitrilotriacetic acid
  • a preferred class of complexing agents are the phosphonates.
  • organophosphonates such as 1-hydroxyethane-1,1-diphosphonic acid (HEDP), aminotri (methylenephosphonic acid) (ATMP), diethylenetriaminepenta (methylenephosphonic acid) (DTPMP or DETPMP) and 2-phosphonobutane-1,2,4 -tricarboxylic acid (PBS-AM), which are mostly used in the form of their ammonium or alkali metal salts.
  • organophosphonates such as 1-hydroxyethane-1,1-diphosphonic acid (HEDP), aminotri (methylenephosphonic acid) (ATMP), diethylenetriaminepenta (methylenephosphonic acid) (DTPMP or DETPMP) and 2-phosphonobutane-1,2,4 -tricarboxylic acid (PBS-AM), which are mostly used in the form of their ammonium or alkali metal salts.
  • neutral fillers such as sodium sulfate or sodium carbonate may be included in the solid detergents or cleaners.
  • washing or cleaning agents according to the invention can be used in particular for cleaning and conditioning textile fabrics.
  • the detergent or cleaning agent without the textile-care compound is first prepared by known processes, which may comprise, for example, drying steps, mixing steps, densification steps, shaping steps and / or the subsequent addition of heat-sensitive ingredients ("post-addition") , Subsequently, the resulting product is mixed with a solid textile-care composition.
  • the mixing step may be followed by further compaction and / or shaping steps.
  • Table 1 shows three textile care compositions E1 to E3 according to the invention (data in% by weight of active substance).
  • Table 1 E1 E2 E3 Sucrose crystals (1 - 4 mm) 87.50 - 86,50 NaCl crystals (1 - 3 mm) - 89,50 - Bentonite (powder) 9.00 3.00 9.00 Sodium silicate (powder) - 2.00 - Silica (powder) - 2.00 - Aluminum potassium sulfate x 12 H 2 O - - 1.00 Perfume 2.49 2.48 2.49 1,2-propanediol 1.00 1.00 1.00 Dye (blue) 0.01 0.02 0.01
  • sucrose was placed in a Lödige mixer. Subsequently, with the mixer running, a liquid premix of the liquid diol, perfume and dyestuff added at 23 ° C. was added. It was remixed for 10 seconds and then the bentonite was added. It was remixed for 60 seconds and then released the finished product.
  • Sodium chloride was initially charged in a Lödige mixer to prepare the textile-care composition E2.
  • a liquid premix of the diol, perfume and dyestuff at 23 ° C. was then added while the mixer was running. It was remixed for 10 seconds and then the bentonite, the sodium silicate and the silica were added. It was remixed for 60 seconds and then released the finished product.
  • sucrose was placed in a Lödige mixer. Subsequently, while the mixer was running, a liquid premix was added from the liquid diol, perfume, aluminum chlorohydrate and dye at 23 ° C. It was remixed for 10 seconds and then the bentonite was added. It was remixed for 60 seconds and then released the finished product.
  • the resulting solid textile care compositions E1 to E3 were readily flowable, had a low dust content, and were homogeneously colored. In addition, the solid fabric care compositions retained their color and crystalline appearance even after several weeks of storage.
  • solid textile-care compositions E1 and E2 Similar to the preparation of the solid textile-care compositions E1 and E2, solid textile-care compositions were also prepared, each containing instead of 1,2-propanediol glycerol or paraffin oil.
  • the four solid textile-care compositions with glycerol or paraffin oil thus obtained were significantly less free-flowing and could not be dyed homogeneously.
  • the textile-care compositions E1 to E3 showed a very good dissolution behavior when in contact with water and, compared with water, a softening effect with respect to fabrics treated therewith.
  • a solid, unscented washing or cleaning agent was mixed with 15% by weight (based on the total amount of finished washing or cleaning agent) of the textile-care composition E1.
  • the washing or cleaning agent according to the invention showed good cleaning and conditioning properties.

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
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  • Inorganic Chemistry (AREA)
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  • Detergent Compositions (AREA)

Claims (10)

  1. Composition solide d'entretien de textiles comprenant un support soluble dans l'eau, un diol liquide à 23 °C, un composé d'entretien de textiles, sélectionné parmi les composés assouplissants pour textiles, les agents blanchissants, les activateurs de blanchiment, les enzymes, les huiles siliconées, les agents d'anti-redéposition, les décolorants optiques, les inhibiteurs de grisonnement, les inhibiteurs de rétrécissement, les agents d'anti-froissage, les inhibiteurs de transfert de couleur, les principes actifs antimicrobiens, les germicides, les fongicides, les antioxydants, les antistatiques, les agents facilitant le repassage, les agents répulsifs et d'imprégnation, les absorbeurs d'UV ou les mélanges de ceux-ci, et un parfum, dans lequel le support soluble dans l'eau se présente sous une forme de particule et reçoit au moins une application partielle de diol liquide à 23 °C et de parfum, et dans lequel la composition solide d'entretien de textiles présente une couche au moins partielle de composé d'entretien de textiles et dans lequel le diol liquide à 23 °C est le 1,2-propanediol.
  2. Composition solide d'entretien de textiles selon la revendication 1, caractérisée en ce que le support soluble dans l'eau est sélectionné parmi le groupe constitué des sels de métal alcalin inorganiques, des sels de métal alcalin organiques, des sels de métal alcalino-terreux inorganiques, des sels de métal alcalino-terreux organiques, des acides organiques, des glucides, des silicates, de l'urée et des mélanges de ceux-ci.
  3. Composition solide d'entretien de textiles selon l'une quelconque des revendications 1 ou 2, caractérisée en ce que le composé d'entretien de textiles est un composé assouplissant pour textile.
  4. Composition solide d'entretien de textiles selon la revendication 3, caractérisée en ce que le composé assouplissant pour textile est sélectionné parmi les polysiloxanes, les argiles assouplissantes pour textiles, les polymères cationiques et les mélanges de ceux-ci.
  5. Composition solide d'entretien de textiles selon l'une quelconque des revendications 1 à 4, caractérisée en ce que le composé d'entretien de textiles est un composé solide.
  6. Composition solide d'entretien de textiles selon l'une quelconque des revendications 1 à 5, caractérisée en ce que la composition solide d'entretien de textiles contient de plus des ingrédients, de préférence sélectionnés à partir du groupe constitué des colorants, des agents de charge, des agents nacrants, des composés de soins cutanés, des substances amères et des mélanges de ceux-ci.
  7. Composition solide d'entretien de textiles selon l'une quelconque des revendications 1 à 6, caractérisée en ce que les zones recevant une application du diol liquide à 23 °C et du parfum ou les zones recevant une application du diol liquide à 23 °C et du parfum et les zones ne recevant pas d'application du support soluble dans l'eau sont recouvertes au moins partiellement du composé d'entretien de textiles.
  8. Utilisation de la composition solide d'entretien de textiles selon l'une quelconque des revendications 1 à 7 pour le conditionnement de structures textiles plates.
  9. Procédé de production d'une composition solide d'entretien de textiles, comprenant un support soluble dans l'eau particulaire, un diol liquide à 23 °C, un composé d'entretien de textiles, sélectionné parmi les composés assouplissants pour textiles, les agents blanchissants, les activateurs de blanchiment, les enzymes, les huiles siliconées, les agents d'anti-redéposition, les décolorants optiques, les inhibiteurs de grisonnement, les inhibiteurs de rétrécissement, les agents d'anti-froissage, les inhibiteurs de transfert de couleur, les principes actifs antimicrobiens, les germicides, les fongicides, les antioxydants, les antistatiques, les agents facilitant le repassage, les agents répulsifs et d'imprégnation, les absorbeurs d'UV ou les mélanges de ceux-ci, et un parfum, pour lequel l'on fabrique un pré-mélange à partir du diol liquide à 23 °C et du parfum, le support particulaire reçoit une application au moins partielle du pré-mélange obtenu et les zones ayant reçu une application du pré-mélange ou les zones ayant reçu une application du pré-mélange et les zones n'ayant pas reçu une application du pré-mélange du support soluble dans l'eau sont recouvertes du composé d'entretien de textiles, dans lequel le diol liquide à 23 °C est le 1,2-propanediol.
  10. Agent de lavage ou de nettoyage comprenant une composition solide d'entretien de textiles selon l'une quelconque des revendications 1 à 7.
EP13774680.6A 2012-10-15 2013-10-11 Composition solide contenant un diol pour l'entretien de textiles Not-in-force EP2906675B1 (fr)

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DE102012218690.5A DE102012218690A1 (de) 2012-10-15 2012-10-15 Feste, Textil-pflegende Zusammensetzung mit einem Diol
PCT/EP2013/071295 WO2014060312A1 (fr) 2012-10-15 2013-10-11 Composition solide contenant un diol pour l'entretien de textiles

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EP2906675B1 true EP2906675B1 (fr) 2018-02-07

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110760395A (zh) * 2019-09-20 2020-02-07 广州立白企业集团有限公司 织物护理组合物及其制备方法

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11441106B2 (en) 2017-06-27 2022-09-13 Henkel Ag & Co. Kgaa Particulate fragrance enhancers
DE102017218992A1 (de) * 2017-10-24 2019-04-25 Henkel Ag & Co. Kgaa Feste parfümhaltige Zusammensetzung
DE102017218990A1 (de) 2017-10-24 2019-04-25 Henkel Ag & Co. Kgaa Feste parfümhaltige Zusammensetzung

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US5041421A (en) * 1988-11-03 1991-08-20 Mari-Mann Herb Co., Inc. Fragrant material
DE102006016578A1 (de) 2006-04-06 2007-10-11 Henkel Kgaa Feste, Textil-weichmachende Zusammensetzung mit einem wasserlöslichen Polymer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110760395A (zh) * 2019-09-20 2020-02-07 广州立白企业集团有限公司 织物护理组合物及其制备方法

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DE102012218690A1 (de) 2014-04-17
PL2906675T3 (pl) 2018-07-31
WO2014060312A1 (fr) 2014-04-24
EP2906675A1 (fr) 2015-08-19

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