EP2291505A1 - Composition solide contenant un polysaccharide et destinée à l'entretien des textiles - Google Patents

Composition solide contenant un polysaccharide et destinée à l'entretien des textiles

Info

Publication number
EP2291505A1
EP2291505A1 EP09772336A EP09772336A EP2291505A1 EP 2291505 A1 EP2291505 A1 EP 2291505A1 EP 09772336 A EP09772336 A EP 09772336A EP 09772336 A EP09772336 A EP 09772336A EP 2291505 A1 EP2291505 A1 EP 2291505A1
Authority
EP
European Patent Office
Prior art keywords
textile
care composition
water
solid
care
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.)
Granted
Application number
EP09772336A
Other languages
German (de)
English (en)
Other versions
EP2291505B1 (fr
Inventor
Noelle Wrubbel
Karl-Heinz Scheffler
Daniel Tigges
Rene-Andres Artiga Gonzalez
Matthias Sunder
Mario Sturm
Tobias Segler
Konstanze Mayer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Henkel AG and Co KGaA
Original Assignee
Henkel AG and Co KGaA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
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Priority claimed from DE102008031212A external-priority patent/DE102008031212A1/de
Priority claimed from DE200810047233 external-priority patent/DE102008047233A1/de
Application filed by Henkel AG and Co KGaA filed Critical Henkel AG and Co KGaA
Priority to PL09772336T priority Critical patent/PL2291505T3/pl
Publication of EP2291505A1 publication Critical patent/EP2291505A1/fr
Application granted granted Critical
Publication of EP2291505B1 publication Critical patent/EP2291505B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • C11D3/50—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
    • 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
    • C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
    • C11D17/06—Powder; Flakes; Free-flowing mixtures; Sheets
    • 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
    • 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
    • C11D3/3703—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C11D3/3707—Polyethers, e.g. polyalkyleneoxides
    • 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
    • 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
    • C11D9/00—Compositions of detergents based essentially on soap
    • C11D9/04—Compositions of detergents based essentially on soap containing compounding ingredients other than soaps
    • C11D9/22—Organic compounds, e.g. vitamins
    • C11D9/26—Organic compounds, e.g. vitamins containing oxygen
    • C11D9/262—Organic compounds, e.g. vitamins containing oxygen containing carbohydrates
    • C11D2111/12—

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.
  • WO 2007/115872 A1 discloses solid textile treatment compositions with a water-soluble carrier which has a coating of a water-soluble polymer and perfume, the coating being at least partially coated with a textile-care compound.
  • a solid textile treatment agent comprising a water-soluble carrier having a coating of a water-soluble polymer, a perfume and a fabric-care compound, which does not or significantly less aggregates in the production and / or storage or clumps forms.
  • a solid, textile-care composition comprising a water-soluble carrier, a water-soluble polymer, a fabric-care compound, a polysaccharide and a perfume, wherein the water-soluble carrier is in particulate form and at least partially an enclosure of the water-soluble Polymer and the perfume and a mixture of the fabric-care compound and the polysaccharide is at least partially present in and / or at least partially on the enclosure.
  • the coating comprises a mixture of the textile care agent and a polysaccharide. Neither in production nor during storage did such coated textile-care compositions show tendencies to clump or agglomerate. In addition, such wrapped textile treatment agent particles are more flowable. Furthermore, it has been shown that the freshly prepared textile treatment agent particles can be filled at higher final product temperatures, resulting in shorter production times.
  • textile treatment agent particles whose coating comprises a mixture of the textile-care compound and a polysaccharide retain their crystalline appearance for a longer time.
  • the solid, textile-care composition can be used in the wash cycle of a laundry cleaning process and so the textile-care compound and the perfume are already transported directly to the laundry at the beginning of the washing process and so can develop their full potential. Furthermore, this solid composition is easier and better to handle than liquid compositions, since no drops remain on the edge of the bottle, which lead to subsequent storage of the bottle to edges on the ground or to unsightly deposits in the region of the closure. The same applies in the event that some of the composition is accidentally spilled during dosing. The spilled composition can also be removed easier and cleaner.
  • 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.
  • the solid textile-care composition contains 50 to 99% by weight, preferably 75 to 95% by weight, of the water-soluble carrier.
  • 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 textile-care compound in the textile-care composition is advantageous because they additionally have a water-softening effect and thus lime deposits are prevented on the laundry.
  • a fabric care composition may contain a combination of at least two fabric care compounds.
  • the water-soluble polymer is selected from polyalkylene glycols, polyethylene terephthalates, polyvinyl alcohols, and mixtures thereof. These water-soluble polymers function as binders.
  • the water-soluble carrier prefferably has particle sizes in the range from 0.6 to 30 mm, in particular 0.8 to 7 mm and particularly preferably 1 to 3 mm.
  • Textile-care compositions with 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 polysaccharide is selected from the group comprising 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 their derivatives.
  • the mixture as the polysaccharide is cellulose or a cellulose derivative selected from the group comprising methyl cellulose, ethyl cellulose, propyl cellulose, methyl ethyl cellulose, carboxymethyl cellulose, ethyl carboxymethyl cellulose, hydroxyethyl cellulose, hydroxypropyl cellulose, carboxymethylhydroxyethyl cellulose, methylhydroxyethyl cellulose
  • Hydroxypropylmethylcellulose ethylhydroxyethylcellulose, methylethylhydroxyethylcellulose, quaternized cellulose, quaternized cellulose derivatives, amine-modified cellulose, amine-modified CeIIu losederivate or mixtures of these compounds.
  • Cellulose and its derivatives are particularly effective in preventing sticking of the particles of the textile treatment agent. It has also been found that in particular cellulose or its derivatives increase the color stability of colored, solid textile-care compositions.
  • 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 mixture of the textile-care compound and the polysaccharide is at least partially incorporated into the sheath.
  • the advantages described above are particularly pronounced.
  • the sheath or sheath and non-coated portions of the water-soluble carrier are at least partially coated with a mixture of the fabric care compound and the polysaccharide.
  • 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 producing a solid textile-care composition
  • a process for producing a solid textile-care composition comprising a particulate water-soluble carrier, a water-soluble polymer, a fabric-care compound, a polysaccharide and a perfume in which the water-soluble polymer is melted in the molten state is mixed with the perfume, the resulting melt is added to the particulate carrier in such a way that it is at least partially enveloped and then incorporated into the still molten envelope a mixture of the fabric-care compound and the polysaccharide.
  • the invention also relates to a process for producing a solid textile-care composition
  • a process for producing a solid textile-care composition comprising a particulate water-soluble carrier, a water-soluble polymer, a fabric-care compound, a polysaccharide and a perfume in which the water-soluble polymer is melted in the molten state the perfume is added, the resulting melt is added to the particulate carrier in such a way that it is at least partially enveloped and the at least partially coated particulate carrier is coated with a mixture of the fabric-care compound and the polysaccharide.
  • the invention relates to a washing or cleaning agent comprising a solid, textile-care composition according to the invention.
  • the consumer By introducing the textile-care composition according to the invention into a washing or cleaning agent, the consumer has access to a textile-care washing or cleaning agent ("2in1" washing or cleaning agent) and does not need to dose two agents
  • a textile-care washing or cleaning agent (“2in1" washing or cleaning agent) and does not need to dose two agents
  • Introducing a fabric softening composition into a detergent or cleanser then provides the consumer with a fabric softening detergent ("2in1" detergent or cleanser) and does not need two agents (detergents and softeners) dose as well as 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-care 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 ingredients a water-soluble carrier, a water-soluble polymer, a fabric-care compound, a polysaccharide 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.
  • 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.
  • 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.
  • a textile care compound is understood to mean any compound which gives textile fabrics treated therewith a beneficial effect, such as, for example, a textile softening effect, crease resistance or the harmful or negative effects which result during cleaning and / or conditioning and / or or wearing, such as fading, graying, etc., reduced.
  • the fabric care composition may include, for example, a fabric softening compound, bleaches, bleach activators, enzymes, silicone oils, anti redeposition agents, optical brighteners, scorch inhibitors, anti-shrinkage agents, wrinkle inhibitors, color transfer inhibitors, antimicrobial agents, germicides, fungicides, antioxidants, antistatic agents, ironing aids , Repellents and impregnating agents, swelling and anti-slip agents, UV absorbers and mixtures thereof.
  • a fabric softening compound for example, a fabric softening compound, bleaches, bleach activators, enzymes, silicone oils, anti redeposition agents, optical brighteners, scorch inhibitors, anti-shrinkage agents, wrinkle inhibitors, color transfer inhibitors, antimicrobial agents, germicides, fungicides, antioxidants, antistatic agents, ironing aids , Repellents and impregnating agents, swelling and anti-slip agents, UV absorbers and mixtures thereof.
  • these fabric-care compounds can be found in the description of
  • 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. Accordingly, the fabric care composition is preferably a fabric softening composition.
  • a preferably usable polysiloxane has at least the following structural unit
  • polysiloxane additionally has the following structural unit:
  • R 2 , R 3 independently of one another H or optionally substituted, linear or branched Ci-C 30 -
  • 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).
  • polysiloxane contains the structural units a) and b).
  • a particularly preferred polysiloxane has the following structure:
  • 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). According to the invention are also suitable for example the products commercially available 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 powder or crystals.
  • Suitable bentonites are marketed, 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.
  • Suitable cationic polymers include, in particular, those described in "CTFA International Cosmetic Ingredient Dictionary", Fourth Edition, JM Nikitakis, et al, Editors, published by the Cosmetic, Toiletry, and Fragrance Association, 1991 and grouped under the collective name "Polyquaternium” The following are some of the more suitable Polyquaternium compounds.
  • Celquat® H 100 or Celquat® L200 available as Celquat® H 100 or Celquat® L200 (ex National Starch)
  • POLYQUATERNIUM-6 (CAS number: 26062-79-3) Definition: Polymer of dimethyldiallylammonium chloride POLYQUATERNIUM-7 (CAS number: 26590-05-6)
  • Quaternary ammonium polymer which is formed by reaction of diethyl sulfate with the copolymer of vinylpyrrolidone and dimethylaminoethyl methacrylate.
  • Quaternary ammonium polymer salt which is obtainable by reaction of the ethyl methacrylate / abietyl methacrylate / diethylaminoethyl methacrylate copolymer with dimethyl sulfate
  • Polymeric quaternary ammonium salt obtainable by reaction of polyvinyl octadecyl ether with 2,3-epoxypropylamine.
  • propenamide POLYQUATERNIUM-37 (CAS Number: 26161-33-1) Definition: Homopolymer of methacryloyltrimethylchloride Available for example as Synthalen® CR (ex 3V Sigma)
  • 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 from 0.1% to 15%, and preferably from 2% to 12%, by weight.
  • Suitable water-soluble polymers preferably have a melting or softening point in the range from 48 ° C. to 300 ° C. and may comprise polyalkylene glycols, in particular polyethylene glycols, polyethylene terephthalates and / or polyvinyl alcohols. Particularly preferably, the water-soluble polymers have a melting or softening point in the range of 48 0 C to 12O 0 C.
  • melting point is meant the transition from a solid state to a liquid (free flowing) state.
  • the softening temperature describes the transition from a solid state to a rubbery to viscous melt.
  • the melting and softening temperatures may each be either a certain temperature or a smaller range within the range of 48 ° C. to 300 ° C.
  • Suitable polyalkylene glycols include in particular polyethylene glycols, which are liquid or solid polymers depending on the chain length. From a molecular weight of 3000, the polyethylene glycols are solid substances and are sold as flakes or powders. Hardness and melting range increase with increasing molecular weight. Preferred for the present invention are polyethylene glycols having an average molecular weight between 3,000 and 12,000, more preferably having an average molecular weight between 4,000 and 10,000, and most preferably having an average molecular weight between 6,000 and 8,000.
  • Polyethylene terephthalate is a polyester that is commercially available, for example, in crystalline (opaque white) as well as in amorphous (transparent) form.
  • the melting point of crystalline polyethylene terephthalate is about 26O 0 C.
  • Polyethylene terephthalates are thermoformable as thermoplastics under heat in almost any shape.
  • modified polyethylene terephthalates such as Example blends with other polymers or polyethylene terephthalates with incorporated foreign building blocks
  • Polyvinyl alcohols are commercially available as white-yellowish powders or granules with degrees of polymerization in the range of about 500-2500 (molar masses of about 20,000 - 100,000 g / mol).
  • the degree of hydrolysis is 98-99 or 87-89 mol% and thus the polyvinyl alcohols still contain a residual content of acetyl groups.
  • the polyvinyl alcohols are characterized by the manufacturers by indicating the degree of polymerization of the starting polymer, the degree of hydrolysis and / or the saponification number.
  • Fully saponified polyvinyl alcohols have a softening point of 85 ° C. and a melting point of 228 ° C.
  • the corresponding values for partially hydrolyzed (87-89%) products are significantly lower at about 58 ° C. (softening point) or 186 ° C. (melting point).
  • the water-soluble polymer may also contain a mixture of said materials.
  • the textile care composition comprises a polyalkylene glycol and in particular a polyethylene glycol as the water-soluble polymer.
  • perfume oils or fragrances individual fragrance compounds, e.g. the synthetic products of the ester, ether, aldehyde, ketone, alcohol and hydrocarbon type 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 0.5 and 10 wt .-% and most preferably between 1 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 textile-care composition contains as essential ingredient a polysaccharide.
  • 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 cellulosic derivatives include, for example, methylcellulose, ethylcellulose, propylcellulose, Methyl ethyl cellulose, carboxymethyl cellulose, ethyl carboxymethyl cellulose, hydroxyethyl cellulose, hydroxypropyl cellulose, carboxymethylhydroxyethyl cellulose, methyl hydroxypropyl cellulose,
  • Methylhydroxyethylcellulose hydroxypropylmethylcellulose, ethylhydroxyethylcellulose,
  • Suitable methylhydroxypropylcelluloses are available, for example, under the names Methocel® J 40 MS or Methocel® J 5 S (both ex Dow Chemical).
  • Hydroxyethyl celluloses which can be used in the present invention include, for example, Cellosize® HEC QP (ex Dow Chemical).
  • Suitable methylcelluloses include, for example, Methocel® A (ex Dow Chemical).
  • Suitable cationic cellulose derivatives are the Polyquaternium 10 compounds Celquat® SC-240 (ex National Starch) or UCARE® Polymer JR-125, UCARE® Polymer JR-400, UCARE® Polymer JR-30M, UCARE® Polymer LR 400, UCARE ® Polymer LR 3OM and Ucare® Polymer SR-10 (all ex Amerchol).
  • Celquat® SC-240 Ex National Starch
  • UCARE® Polymer JR-125 UCARE® Polymer JR-400
  • UCARE® Polymer JR-30M UCARE® Polymer LR 400
  • UCARE ® Polymer LR 3OM Ucare® Polymer SR-10
  • Finnfix BDA ex Kelco
  • cellulose and / or cellulose derivatives are used in powder form.
  • the ratio of fabric care compound to polysaccharide is preferably between 15: 1 and 1: 5, more preferably between 12: 1 and 1: 1, and most preferably between 9: 1 and 4: 1.
  • the fabric care composition may optionally contain other ingredients.
  • dyestuffs In order to improve the aesthetic impression of the textile-care composition, they can be dyed with suitable dyes.
  • Preferred dyestuffs the selection of which presents no difficulty to a person skilled in the art, should have a high storage stability and insensitivity to the other ingredients of the detergents or to light and no pronounced substantivity to textile fibers in order not to stain them.
  • the fabric care composition may contain a filler such as silica.
  • 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 as meaning a compound or a mixture of compounds which, upon contact of a textile with the detergent, are applied to the textile and on contact give the textile with skin an advantage on the skin compared to a textile which has not been treated with the detergent and cleaning agent according to the invention.
  • This benefit may include, for example, the transfer of the skin care compound from the textile to the skin, less water transfer from the skin to the textile, or less friction on the skin surface through the textile.
  • the skin care composition is preferably hydrophobic, may be liquid or solid, and must be compatible with the other ingredients of the solid, fabric care composition.
  • the skin care compound may, for example, be: a) waxes such as carnauba, spermaceti, beeswax, lanolin, derivatives thereof and mixtures thereof; b) Plant extracts, for example vegetable oils such as avocado oil, olive oil, palm oil, palm kernel oil, rapeseed oil, linseed oil, soybean oil, peanut oil, coriander oil, castor oil, poppy seed oil, cocoa oil, coconut oil, pumpkin seed oil, wheat germ oil, sesame oil, sunflower oil, almond oil, macadamia nut oil, apricot kernel oil, hazelnut oil , Jojoba oil or canola oil, chamomile, aloe vera and mixtures thereof; c) higher fatty acids such as lauric acid, myristic acid, palmitic acid, stearic acid, behenic acid,
  • the amount of skin-care compound is preferably between 0.01 and 10% by weight, preferably between 0.1 and 5% by weight and very particularly preferably between 0.3 and 3% by weight, based on the solid, textile nourishing composition. It may be that the skin-nourishing compound additionally has a textile care effect.
  • the fabric care composition may contain a bittering agent such as Bitrex® (ex Macfarlan Smith).
  • the solid textile care composition comprises a water-soluble carrier, a water-soluble polymer, a fabric-care compound, a polysaccharide and a perfume, wherein the water-soluble carrier is in particulate form and at least partially an enclosure of the water-soluble polymer and the perfume, and wherein the sheath is incorporated with a mixture of the fabric care compound and the polysaccharide.
  • the water-soluble polymer is first melted and mixed with the perfume in the molten state.
  • the resulting melt is added to the particulate carrier in such a way that it is at least partially enveloped, and then a mixture of the textile-care compound and the polysaccharide is incorporated into the still-melted coating.
  • the mixture is preferably incorporated completely into the casing.
  • the solid, fabric care composition comprises a water-soluble carrier, a water-soluble polymer, a fabric-care compound, a polysaccharide and a perfume, wherein the water-soluble carrier is in particulate form and at least partially an enclosure of the water-soluble polymer and the perfume and wherein the wrapper or wrapper and the non-enveloped portions of the water-soluble carrier are / are at least partially coated with a blend of the fabric care composition and the polysaccharide.
  • the water-soluble polymer is first melted and mixed with the perfume in the molten state.
  • the resulting melt is placed on the particulate carrier so that it is at least partially enveloped, and then the wrapper or sheath and non-enveloped portions of the water-soluble carrier become at least partially coated with a mixture of the fabric care compound and the polysaccharide coated.
  • the particulate carrier is completely enveloped.
  • the textile-care compound is a bentonite and the polysaccharide is a cellulose derivative.
  • the cellulose derivative is an N, N, N-trialkylaminohydroxyalkyl quaternized hydroxyethylcellulose, an N, N, N-trialkylaminohydroxyalkyl quaternized hydroxypropylcellulose, a carboxymethylcellulose, a methylhydroxypropylcellulose, a hydroxyethylcellulose, an N, N-dialkylaminoalkyl substituted cellulose derivative, or a methylcellulose , It is also preferred that both compounds be 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 fabric care composition can be incorporated into a detergent or cleanser.
  • a solid detergent or cleaning agent with 1 to 20 wt .-%, preferably 5 to 15 wt .-%, of the textile-care composition according to the invention is mixed.
  • the textile-care washing or cleaning compositions according to the invention contain, in addition to the textile-care composition, surfactant (s), wherein anionic, nonionic, zwitterionic and / or amphoteric surfactants can be used. 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.
  • alcohol ethoxylates with linear radicals of alcohols of native origin having 12 to 18 carbon atoms, for example of coconut, palm, tallow or oleyl alcohol, and on average 2 to 8 EO per mole of alcohol are preferred.
  • 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 alkyl benzene sulfonates, olefin sulfonates, ie mixtures of alkene and hydroxyalkane sulfonates and disulfonates into consideration.
  • alkanesulfonates are also suitable.
  • esters of .alpha.-sulfo fatty acids esters of .alpha.-sulfo fatty acids (ester sulfonates), for example the .alpha.-sulfonated methyl esters of hydrogenated coconut, palm kernel or tallow fatty acids.
  • Suitable anionic surfactants are sulfated fatty acid glycerol esters.
  • alk (en) ylsulfate the alkali metal and in particular the sodium salts of the sulfuric acid half esters of C 12 -C 18 -FeHaIkOhOIe are preferred.
  • the sulfuric acid monoesters of straight-chain or branched with 1 to 6 moles of ethylene oxide ethoxylated C 7 _ 2 i-alcohols such as 2-methyl-branched C 9 -n-alcohols having on average 3.5 mol of ethylene oxide (EO) or C 12 -i 8 -fatty alcohols having 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 washing or cleaning agents in anionic surfactants is 2 to 30% by weight, preferably 4 to 25 wt .-% and in particular 5 to 22 wt .-%, each based on the total washing 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 detergents or cleaners 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, scorch inhibitors, shrink-in inhibitors , Anti-wrinkling agents, color transfer inhibitors, antimicrobial agents, germicides, fungicides, antioxidants, preservatives, corrosion inhibitors, antistatic agents, bittering agents, ironing assistants, repellents and impregnating agents, swelling and anti-slip agents, neutral filler salts and UV absorbers.
  • 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, phthalo-iminopoic acid or diperdodecanedioic acid.
  • bleach activators can be incorporated into the detergents or cleaning agents.
  • 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.
  • Enzymes are, in particular, those from the classes of the hydrolases, such as the proteases, esterases, lipases or lipolytic enzymes, amylases, cellulases or other glycosyl hydrolases, hemicellulases, cutinases, ⁇ -glucanases, oxidases, peroxidases, mannanases, perhydrolases and / or laccases and mixtures of said enzymes in question.
  • hydrolases such as the proteases, esterases, lipases or lipolytic enzymes, amylases, cellulases or other glycosyl hydrolases, hemicellulases, cutinases, ⁇ -glucanases, oxidases, peroxidases, mannanases, perhydrolases and / or laccases and mixtures of said enzymes in question.
  • Enzyme mixtures for example from protease and amylase or protease and lipase or lipolytic enzymes or protease and cellulase or from cellulase and lipase or lipolytic enzymes or from protease, amylase and lipase or lipolytic enzymes or protease, lipase or lipolytic acting Enzymes and cellulase, but in particular protease and / or lipase-containing mixtures or mixtures with lipolytic enzymes are of particular interest.
  • lipolytic enzymes examples include the known cutinases. Peroxidases or oxidases have also proved suitable in some cases. Suitable amylases include in particular ⁇ -amylases, iso-amylases, pullulanases and pectinases. As cellulases are preferably cellobiohydrolases, endoglucanases and ß-glucosidases, which are also called cellobiases, or mixtures thereof used. Since different cellulase types differ by their CMCase and avicelase activities, the desired activities can be set by targeted mixtures of the cellulases.
  • the enzymes may be adsorbed to carriers to protect against premature degradation.
  • the proportion of enzymes or enzyme granules directly in the washing or cleaning agent may be, for example, about 0.01 to 5 wt .-%, preferably 0.12 to about 2.5 wt .-%.
  • washing or cleaning agent contains no enzymes.
  • 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.
  • the detergents or cleaners may (optionally only partially) be colored with suitable dyes.
  • Preferred dyes the selection of which presents no difficulty to the skilled person, have a high storage stability and insensitivity to the other ingredients of detergents or cleaning agents and to light and no pronounced substantivity to textile fibers so as not to stain them.
  • Suitable foam inhibitors which can be used in the detergents or cleaners are, for example, soaps, paraffins or silicone oils, which may optionally be applied to support materials.
  • Suitable soil release polymers also referred to as "anti-redeposition agents" include, for example, nonionic cellulose ethers such as methyl cellulose and methyl hydroxypropyl cellulose having a methoxy group content of 15 to 30 wt% and hydroxypropyl groups of 1 to 15 wt%, respectively based on the nonionic cellulose ether and the known from the prior art 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 thereof.
  • 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 are be
  • polyalkyleneamines such as polyethyleneamines
  • 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 laundry detergents or cleaners to eliminate graying and yellowing of the treated fabrics, which will attract the fiber and cause lightening and fake bleaching by exposing invisible ultraviolet radiation to visible convert longer wavelength light, the absorbed from sunlight ultraviolet light is radiated as a pale blue fluorescence and the yellow shade of the grayed or yellowed laundry pure white.
  • Suitable compounds originate for example from the substance classes of the 4,4 'diamino-2,2 stilbenedisulfonic acids (Flavonkla- ren), 4,4'-biphenylene -Distyryl, Methylumbelliferone, coumarins, dihydroquinolinones, 1, 3-diaryl pyrazolines, naphthalimides, benzoxazole, benzisoxazole and benzimidazole systems, and the substituted pyrene derivatives len by heterocycles.
  • the optical brightener become hereinse in amounts between 0% and 0.3 wt .-%, based on the final detergent or cleaning agent used.
  • Grayness inhibitors have the task of keeping the dirt detached from the fiber suspended in the liquor and thus preventing the dirt from being rebuilt.
  • Water-soluble colloids of mostly organic nature are suitable for this purpose, for example glue, gelatine, 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 carboxymethylcellulose (Na salt), methylcellulose, hydroxyalkylcellulose and mixed ethers such as methylhydroxyethylcellulose, methylhydroxypropylcellulose, methylcarboxymethylcellulose and mixtures thereof in amounts of from 0.1 to 5% by weight, based on the washing or cleaning agents.
  • the washing or cleaning agent may contain a dye transfer inhibitor.
  • the Color 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. -%.
  • enzymatic systems comprising a peroxidase and hydrogen peroxide or a substance which removes hydrogen peroxide in water as a color transfer inhibitor.
  • a mediator compound for the peroxidase for example an acetosyringone, a phenol derivative or a phenotiazine or phenoxazine, is preferred in this case, wherein additionally the above-mentioned polymeric dye transfer inhibitors can be used.
  • the detergents or cleaning agents may contain synthetic crease inhibitors. These include, for example, synthetic products based on fatty acids, fatty acid esters, fatty acid amides, alkylol esters, -alkylolamides or fatty alcohols, which are usually reacted with ethylene oxide, or products based on lecithin or modified phosphoric acid ester.
  • washing or cleaning agents may contain antimicrobial agents.
  • antimicrobial agents Depending on the antimicrobial spectrum and mechanism of action, a distinction is made between bacteriostatic agents and bactericides, fungistatics and fungicides, etc.
  • Important substances from these groups are, for example, benzalkonium chlorides, alkylarylsulfonates, halophenols and phenolmercuric acetate, and the compounds according to the invention can be completely dispensed with in these detergents or cleaners ,
  • the detergents or cleaners according to the invention may contain preservatives, it being preferred to use only those which have no or only a low skin-sensitizing potential.
  • preservatives examples are sorbic acid and its salts, benzoic acid and its salts, salicylic acid and its salts, phenoxyethanol, 3-iodo-2-propynyl butylcarbamate, sodium N- (hydroxymethyl) glycinate, biphenyl-2-ol and mixtures thereof.
  • a suitable preservative is the solvent-free, aqueous combination of diazolidinyl urea, sodium benzoate and potassium sorbate (available as Euxyl® K 500 ex Schuelke & Mayr), which can be used in a pH range up to 7.
  • the detergents or cleaners may contain antioxidants.
  • This class of compounds includes, for example, substituted phenols, hydroquinones, catechols and aromatic amines, as well as organic sulfides, polysulfides, dithiocarbamates, phosphites, phosphonates and vitamin E.
  • the most surface-active antistatic agents can be subdivided into nitrogen-containing (amines, amides, quaternary ammonium compounds), phosphorus-containing (phosphoric acid esters) and sulfur-containing (alkyl sulfonates, alkyl sulfates) antistatic agents.
  • silicone derivatives can be used in the detergents or cleaners. These additionally improve the rinsing behavior of the washing or cleaning agents by their foam-inhibiting properties.
  • 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. These preferred compounds include in particular organophosphonates such as, for example, 1-hydroxyethane-1,1-diphosphonic acid (HEDP), aminotri (methylenephosphonic acid) (ATMP),
  • DTPMP diethylenetriamine penta
  • DETPMP 2-phosphonobutane-1, 2,4-tricarboxylic acid
  • PBS-AM 2-phosphonobutane-1, 2,4-tricarboxylic acid
  • 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 washing or cleaning agent without the textile-care compound is first prepared by known processes, which include, for example, drying steps, mixing steps, densification steps, shaping steps and / or the Subsequently, the resulting product is mixed with a solid textile-care composition
  • the preparation of detergent or detergent tablets further compaction and / or shaping steps may follow the mixing step.
  • Table 1 shows textile-care compositions E1 to E4 according to the invention and a composition V1 not according to the invention.
  • the polyethylene glycol having an average molecular weight of 8,000 (PEG 8,000) was melted and the perfume and the dye were introduced into the melt. Subsequently, the colored melt was added to the sucrose crystals and the coated sucrose crystals were powdered with stirring with a mixture of bentonite powder and cellulose derivative powder while the melt of PEG 8000, perfume and dye was not completely solidified.
  • compositions E1 to E4 showed a better flow behavior in the freshly prepared state than the comparative composition V1.
  • all of the compositions E1 to E4 and V1 had a clear, crystalline appearance when fresh.
  • methylhydroxypropylcellulose, methylcellulose and hydroxyethylcellulose-containing textile-care compositions E1 to E3 after 8 weeks storage at room temperature had a clear appearance and no color changes.
  • the methylcellulose and hydroxyethylcellulose-containing textile-care compositions E2 and E3 still showed a clear, crystalline appearance after 12 weeks of storage and showed no color changes.
  • the crystals E3 showed no color changes even after 24 weeks.
  • the textile-care composition E4 showed a clear appearance even after 8 weeks storage at room temperature, but also a slight tendency to form smaller aggregates could be observed.
  • the textile care compositions E1 to E4 showed a very good dissolution behavior when in contact with water and, compared with water, a softening effect with respect to fabrics treated therewith.
  • the textile care compositions E1 to E4 on wet, freshly laundered laundry exhibited a significantly higher scent intensity compared to laundry treated with a conventional liquid esterquat-containing softener.
  • Table 2 shows further textile care compositions E5 to E7 according to the invention and a composition V2 not according to the invention.
  • the polyethylene glycol having an average molecular weight of 8000 (PEG 8000) was melted and the perfume and the dye were added to the melt. Subsequently, the colored melt was added to the sucrose crystals and the coated sucrose crystals were powdered with a mixture of bentonite powder and the cellulose derivative powder while the melt of PEG 8000, perfume and dye was not completely solidified.
  • compositions E5 to E7 and V2 had a clear, crystalline appearance in the freshly prepared state. After 4 weeks of storage at room temperature, the textile-care composition V2 began to lose its clarity. Already after 8 weeks of storage at room temperature, the crystals V2 had completely lost their clear appearance and showed a clear color change.
  • the textile care composition E5 according to the invention also showed a loss in clarity after 4 weeks of storage. However, this loss of clarity was lower than in the non-inventive textile-care composition V2.
  • the two textile care compositions E6 and E7 according to the invention were clear and color-stable even after 8 weeks of storage, while the textile care composition V2 not according to the invention completely changed its color and lost its clarity.
  • the textile care composition E5 according to the invention showed, after 8 weeks of storage, a further slight loss in clarity and a slight change in color.
  • a particularly color-stable textile care composition E8 with beautiful, crystalline appearance was obtained when using diethylaminoethyl-hydroxyethylcellulose as a polysaccharide.
  • the polyethylene glycol having an average molecular weight of 8,000 (PEG 8,000) was melted, and the perfume and the dye were added to the melt. Subsequently, the colored melt was added to the sucrose crystals and the coated sucrose crystals were powdered with a mixture of bentonite powder and the cellulose derivative powder while the melt of PEG 8000, perfume and dye was not completely solidified.
  • the textile-care composition E8 according to the invention was still crystal clear after 20 weeks of storage and showed no change in color.
  • the textile-care compositions E1 to E8 and V1 and V2 could be filled at significantly higher product end temperatures compared to the textile-care compositions V1 and V2.
  • the textile-care compositions E1 to E3 according to the invention and E5 to E8 showed no tendencies to agglomerate or agglomerate neither during production nor during storage.
  • the agglomeration tendency during storage of the textile-care composition E4 was only slight and did not adversely affect the handling and in particular the metering behavior of the textile-care composition E4.
  • a detergent or cleaner according to the invention a solid, un-perfumed 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 E3.
  • the washing or cleaning agent according to the invention showed good cleaning and conditioning properties.

Abstract

L'invention concerne une composition solide destinée à l'entretien des textiles et comprenant un support hydrosoluble, un polymère hydrosoluble, un composé destiné à l'entretien des textiles, un polysaccharide et un parfum, le support hydrosoluble se trouvant sous une forme particulaire et présentant un enrobage constitué du polymère soluble et du parfum. Un mélange du composé destiné à l'entretien des textiles et du polysaccharide est au moins partiellement incorporé dans l'enrobage ou l'enrobage du support hydrosoluble est revêtu au moins partiellement d'un mélange du composé destiné à l'entretien des textiles et du polysaccharide. L'invention concerne en outre des agents de lavage et de nettoyage pour l'entretien des textiles, comprenant les compositions destinées à l'entretien des textiles selon l'invention.
EP09772336A 2008-07-03 2009-06-23 Composition solide contenant un polysaccharide et destinée à l'entretien des textiles Active EP2291505B1 (fr)

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DE102008031212A DE102008031212A1 (de) 2008-07-03 2008-07-03 Wasch- und Reinigungsmitteladditiv in Partikelform
DE200810047233 DE102008047233A1 (de) 2008-09-12 2008-09-12 Feste, Textil-pflegende Zusammensetzung mit einem Polysaccharid
PCT/EP2009/057757 WO2010000636A1 (fr) 2008-07-03 2009-06-23 Composition solide contenant un polysaccharide et destinée à l'entretien des textiles

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US20110082066A1 (en) 2011-04-07
WO2010000636A1 (fr) 2010-01-07
US10443022B2 (en) 2019-10-15
EP2291505B1 (fr) 2012-12-05
PL2291505T3 (pl) 2013-05-31
US20170081612A1 (en) 2017-03-23
ES2398026T3 (es) 2013-03-13

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