EP2001986B1 - Composition solide de soin des textiles comprenant un polymere hydrosoluble - Google Patents

Composition solide de soin des textiles comprenant un polymere hydrosoluble Download PDF

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Publication number
EP2001986B1
EP2001986B1 EP07726687.2A EP07726687A EP2001986B1 EP 2001986 B1 EP2001986 B1 EP 2001986B1 EP 07726687 A EP07726687 A EP 07726687A EP 2001986 B1 EP2001986 B1 EP 2001986B1
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EP
European Patent Office
Prior art keywords
water
textile care
care composition
textile
perfume
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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EP07726687.2A
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German (de)
English (en)
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EP2001986A1 (fr
Inventor
Rene-Andres Artiga Gonzalez
Hubert Harth
Mario Sturm
Konstanze Mayer
Karl-Heinz Scheffler
Tobias Segler
Daniel Tigges
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Henkel AG and Co KGaA
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Henkel AG and Co KGaA
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Publication of EP2001986A1 publication Critical patent/EP2001986A1/fr
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Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • 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
    • C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
    • C11D17/0034—Fixed on a solid conventional detergent ingredient
    • 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
    • C11D3/02—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
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/20—Organic compounds containing oxygen
    • C11D3/22—Carbohydrates or derivatives thereof
    • C11D3/221—Mono, di- or trisaccharides or derivatives thereof
    • 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
    • C11D3/502—Protected perfumes
    • C11D3/505—Protected perfumes encapsulated or adsorbed on a carrier, e.g. zeolite or clay

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, methyl N- (2-hydroxyethyl) -N, N-di (tallowacyloxyethyl) ammonium compounds or N, N-dimethyl-N, N-di (talgacyloxyethyl) ammonium compounds.
  • EP 1 348 756 A1 describes solid agents which may include a solid carrier, which may include, for example, sucrose, a surfactant, a liquid component which may be a perfume oil, and a hydrocolloid.
  • WO 2005/005591 A1 describes solid fabric freshener compositions comprising a water-soluble carrier, a perfume and a perfume carrier.
  • WO 02/44310 A1 discloses conditioner compounds containing a plasticizer component and a solid carrier material, which may include, for example, polyethylene glycols or sucrose.
  • the conditioner compound may further contain a perfume and a polymer such as crosslinked PVP, cellulose, etc.
  • a solid, textile-care composition comprising a water-soluble carrier, a water-soluble polymer having a melting or softening point in the range of 48 ° C to 300 ° C, a fabric-care compound and a perfume, wherein the water-soluble Carrier is present in particulate form and has an at least partially wrapping of the water-soluble polymer and the perfume.
  • 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 be made of fabric softening compounds, bleaches, bleach activators, enzymes, silicone oils, anti redeposition agents, optical brighteners, Grayness inhibitors, shrinkage inhibitors, anti-crease agents, dye transfer inhibitors, antimicrobial agents, germicides, fungicides, antioxidants, antistatic agents, ironing aids,
  • Phobic and impregnating agents, swelling and Gleitfest, UV absorbers and mixtures thereof is selected.
  • 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 has a melting or softening point in the range of 48 ° C to 100 ° C. Furthermore, it is preferred that the water-soluble polymer is selected from polyalkylene glycols, polyvinyl alcohols and mixtures thereof. These water-soluble polymers function as binders.
  • the fabric care composition contains from 0.1% to 20%, preferably from 1% to 10%, and most preferably from 2% to 7%, by weight of perfume.
  • the water-soluble carrier at least partially comprises an enclosure of the water-soluble polymer, the fabric-care compound and the perfume.
  • the water-soluble carrier is coated with the textile-care compound.
  • the coated, water-soluble carrier at least partially on an enclosure of the water-soluble polymer and the perfume.
  • This catfish can be easily and quickly obtained different textile-care compositions, since, for example, only the composition of the envelope must be changed.
  • the water-soluble carrier comprises at least a partial coating of the water-soluble polymer and the perfume, wherein the wrapper or wrapper and the non-enveloped regions of the water-soluble carrier are / are at least partially coated with the fabric care compound ,
  • the water-soluble carrier 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 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 fabric care composition may contain additional ingredients, preferably selected from the group consisting of dyes, perfume, fillers, pearlescers, skin care compounds, and mixtures thereof.
  • 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 the preparation of a solid, textile-care composition
  • a process for the preparation of a solid, textile-care composition comprising a particulate water-soluble carrier.
  • a water-soluble polymer having a melting or softening point in the range of 48 ° C to 300 ° C, a fabric-care compound and a perfume wherein the water-soluble polymer is melted, mixed in the molten state with the fabric-care compound and the perfume and is placed on the particulate carrier such that it is at least partially enveloped.
  • the invention also relates to a process for the preparation of a solid textile care composition
  • a process for the preparation of a solid textile care composition comprising a particulate water-soluble carrier, a water-soluble polymer having a melting or softening point in the range of 48 ° C to 300 ° C, a fabric conditioning compound and a perfume in which the water-soluble carrier is coated with the fabric-care compound, the water-soluble polymer is melted, mixed with the perfume in the molten state, and the resulting melt is placed on the coated particulate carrier such that it is at least partially enveloped.
  • the invention further relates to a process for the preparation of a solid, textile-care composition
  • a process for the preparation of a solid, textile-care composition comprising a particulate water-soluble carrier, a water-soluble polymer having a melting or softening point in the range of 48 ° C to 300 ° C, a fabric-care compound and a perfume in which the water-soluble polymer is melted, mixed with the perfume in the molten state, the resulting melt is placed on the particulate carrier such that it is at least partially enveloped and the at least partially coated particulate carrier is coated with the fabric-care compound ,
  • 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 is provided with a textile-care washing or cleaning agent ("2in1" washing or cleaning agent) and does not need to dose two agents.
  • a textile-softening composition is introduced into a washing or cleaning agent, the consumer is then provided with a fabric-softening washing or cleaning agent ("2in1" washing or cleaning agent) and does not need two detergents or cleaners 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-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 having a melting or softening point in the range of 48 ° C to 300 ° 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 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 as sodium acetate, potassium
  • the water-soluble carrier may in particular comprise a carbohydrate, which is for example selected from the group consisting of dextrose, fructose, galactose, isoglucose, glucose, sucrose, raffinose, isomalt and mixtures thereof.
  • the carbohydrate used may be, for example, candy or hail sugar.
  • the water-soluble carrier may also contain mixtures of said materials.
  • the particulate water-soluble carrier 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, grayness inhibitors, anti-shrink agents, anticaking agents, dye transfer inhibitors, antimicrobial agents, germicides, fungicides, antioxidants, antistatic agents, ironing aids, repellents and Impregnating, swelling and slipping 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, grayness inhibitors, anti-shrink agents, anticaking agents, dye transfer inhibitors, antimicrobial agents, germicides, fungicides, antioxidants, antistatic agents, ironing aids, repellents and Impregnating, swelling and slipping agents, UV absorbers and mixtures thereof.
  • these fabric-care compounds can be found in the description of the washing or cleaning agent of the invention and
  • 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.
  • 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 commercially available, for example, under the brand names DC2-8663, DC2-8035, DC2-8203, DC06-7022 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 Sllieones).
  • 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 sold, for example, under the names Laundrosil® by Süd-Chemie or under the name Detercal by Laviosa.
  • 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 are described and summarized under the collective name "Polyquaternium”. In the following, some suitable polyquaternium compounds are listed in more detail.
  • Copolymer of acrylamide and ⁇ -methacrylyloxyethyltrimethylammonium methosulfate for example, available as Nalco 7113 (ex Nalco) or Reten® 210, Reten® 220, Reten® 230, Reten® 240, Reten® 1104, Reten® 1105 or Reten® 1106 (all ex Hercules)
  • POLYQUATERNIUM-10 (CAS Nouns: 53568-66-4; 55353-19-0; 54351-50-7; 81859-24-7; 68610-92-4; 81859-24-7)
  • Quaternary ammonium polymer formed by reaction of diethyl sulfate with the copolymer of vinylpyrrolidone and dimethylaminoethyl methacrylate.
  • Luviquat®PQ 11 PN ex BASF
  • Gafquat® 734 Gafquat® 755
  • Gafquat® 755N aternary ammonium polymer formed by reaction of diethyl sulfate with the copolymer of vinylpyrrolidone and dimethylaminoethyl methacrylate.
  • Quaternary ammonium polymer salt obtainable by reaction of the ethyl methacrylate / -abietyl methacrylate / diethylaminoethyl methacrylate copolymer with dimethyl sulfate
  • Luviquat® FC 370 available as Luviquat® FC 370, Luviquat® Style, Luviquat® FC 550 or Luviquat® Excellence (all ex BASF)
  • Polymeric quaternary ammonium salt which is obtainable by reaction of azelaic acid and dimethylaminopropylamine with dichloroethyl ether.
  • Polymeric quaternary ammonium salt obtainable by reaction of polyvinyl alcohol with 2,3-epoxypropylamine.
  • Polymeric quaternary ammonium salt obtainable by reaction of polyvinyloctadecyl ether with 2,3-epoxypropylamine.
  • Quatrisoft® Polymer LM 200 (ex Amerchol)
  • Vinylpyrrolidone / Methacrylamidopropyltrimethylammonium chloride copolymer Available for example as Gafquat® HS-100 (ex GAF)
  • Synthalen® CR (ex 3V Sigma)
  • Luviquat® Ultracare available as Luviquat® Ultracare (ex BASF)
  • 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.
  • Another ingredient of the fabric care composition is the water-soluble polymer having a melting or softening point in the range of 48 ° C to 300 ° C.
  • Suitable water-soluble polymers preferably have a melting or softening point in the range of 48 ° C to 100 ° C and may include polyalkylene glycols, especially polyethylene glycols and / or polyvinyl alcohols.
  • 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 marketed as flakes or powders. Hardness and melting range increase with increasing molecular weight. Particularly preferred for the present invention are polyethylene glycols having an average molecular weight between 3,000 and 10,000.
  • 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 manufacturer 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 temperature of 85 ° C and a melting point of 228 ° C.
  • the corresponding values for partially hydrolyzed (87-89%) products are significantly lower at approx. 58 ° C (softening point) or 186 ° C (melting point).
  • the water-soluble polymer having a melting or softening point in the range of 48 ° C to 300 ° C may also contain a mixture of said materials.
  • 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 3 and 10 wt .-% and most preferably between 5 and 8 wt .-%.
  • the fabric care composition may optionally contain other ingredients.
  • dyes can be dyed 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.
  • 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, 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 interfere with the laundry detergent according to the invention. and detergent was treated.
  • 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 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 solid, textile-care Composition. It may be that the skin-nourishing compound additionally has a textile care effect.
  • the particulate water-soluble carrier is at least partially blended with a mixture of the water-soluble polymer having a melting or softening point in the range of 48 ° C to 300 ° C, the fabric care compound, the perfume, and optionally other ingredients envelops,
  • the water-soluble polymer is first melted and mixed in the molten state with the textile-care compound, the perfume and optionally the other ingredients. Subsequently, the melt is placed on the particulate carrier, so that it is at least partially enveloped.
  • the particulate water-soluble carrier is coated with the fabric-care compound and with a mixture of the water-soluble polymer having a melting or softening point in the range of 48 ° C to 300 ° C, the perfume and optionally the other ingredients at least partially enveloped.
  • the particulate carrier is first mixed with the textile-care compound.
  • the water-soluble polymer is melted with a melting or softening point in the range of 48 ° C to 300 ° C, mixed in the molten state with the perfume and optionally the other ingredients and then the melt is so on those with the textile-care Compound-coated, particulate carrier given so that it is at least partially enveloped.
  • the particulate water-soluble carrier comprises at least a portion of the water-soluble polymer having a melting or softening point in the range of 48 ° C to 300 ° C and the perfume, wherein the wrapper or wrapper and the non-wrapper covered areas of the water-soluble carrier is / are at least partially coated with the textile-care compound.
  • the water-soluble polymer is melted at a melting or softening point in the range of 48 ° C to 300 ° C and mixed in the molten state 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 the at least partially coated particulate carrier is coated with the textile-care compound.
  • 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 0.1 to 20 wt .-%, preferably 1 to 10 Ges .-%, 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), 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
  • 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 from alcohols of natural origin having 12 to 18 carbon atoms for example from coconut, palm, tallow or oleyl alcohol, and on average 2 to 8 EO per mole of alcohol are preferred.
  • the preferred ethoxylated alcohols include C 12-14 alcohols, for example, with 3 EO, 4 EO or 7 EO, C 9-11 -alcohol with 7 EO, C 13-15 -alcohols with 3 EO, 5 EO, 7 EO or 8 EO, C 12-18 -alcohols with 3 EO, 5 EO or 7 EO and mixtures of these, such as mixtures of C 12-14 -alcohol with 3 EO and C 12-18 -alcohol with 7 EO.
  • the degrees of ethoxylation given represent statistical means which, for a particular product, may be an integer or a fractional number.
  • Preferred alcohol ethoxylates have a narrow homolog distribution (narrow range ethoxylates, NRE).
  • fatty alcohols with more than 12 EO can also be used. Examples include tallow fatty alcohol with 14 EO, 25 EO, 30 EO or 40 EO.
  • Nonionic surfactants containing EO and PO groups together in the molecule can also be used according to the invention.
  • block copolymers with EO-PO block units or PO-EO block units can be used, but also EO-PO-EO copolymers or PO-EO-PO copolymers.
  • nonionic surfactants and alkyl glycosides of the general formula RO (G) x can be used in which R is a primary straight-chain or methyl-branched, especially in the 2-position methyl-branched aliphatic radical having 8 to 22, preferably 12 to 18 carbon atoms and G is the symbol representing a glycose unit having 5 or 6 C atoms, preferably glucose.
  • the degree of oligomerization x which indicates the distribution of monoglycosides and oligoglycosides, is any number between 1 and 10; preferably x is 1.2 to 1.4.
  • Alkyl glycosides are known, mild surfactants.
  • nonionic surfactants used either as the sole nonionic surfactant or in combination with other nonionic surfactants are alkoxylated, preferably ethoxylated or ethoxylated and propoxylated fatty acid alkyl esters, preferably having from 1 to 4 carbon atoms in the alkyl chain, especially fatty acid methyl esters.
  • Nonionic surfactants of the amine oxide type for example N-cocoalkyl-N, N-dimethylamine oxide and N-tallowalkyl-N, N-dihydroxyethylamine oxide, and the fatty acid alkanolamides may also be suitable.
  • the amount of these nonionic surfactants is preferably not more than that of the ethoxylated fatty alcohols, especially not more than half thereof.
  • surfactants are polyhydroxy fatty acid amides of the formula (VII)
  • RCO is an aliphatic acyl radical having 6 to 22 carbon atoms
  • R 1 is hydrogen, an alkyl or hydroxyalkyl radical having 1 to 4 carbon atoms
  • [Z] is a linear or branched polyhydroxyalkyl radical having 3 to 10 carbon atoms and 3 to 10 hydroxyl groups.
  • the polyhydroxy fatty acid amides are known substances which can usually be obtained by reductive amination of a reducing sugar with ammonia, an alkylamine or an alkanolamine and subsequent acylation with a fatty acid, a fatty acid alkyl ester or a fatty acid chloride.
  • the group of polyhydroxy fatty acid amides also includes compounds of the formula (VIII)
  • R is a linear or branched alkyl or alkenyl radical having 7 to 12 carbon atoms
  • R 1 is a linear, branched or cyclic alkyl radical or an aryl radical having 2 to 8 carbon atoms
  • R 2 is a linear, branched or cyclic alkyl radical or an aryl radical or an oxyalkyl radical having 1 to 8 carbon atoms, with C 1-4 alkyl or phenyl radicals being preferred and [Z] being a linear polyhydroxyalkyl radical whose alkyl chain is substituted by at least two hydroxyl groups, or alkoxylated, preferably ethoxylated or propoxylated Derivatives of this residue.
  • [Z] is preferably obtained by reductive amination of a sugar, for example glucose, fructose, maltose, lactose, galactose, mannose or xylose.
  • a sugar for example glucose, fructose, maltose, lactose, galactose, mannose or xylose.
  • the N-alkoxy- or N-aryloxy-substituted compounds can then be prepared by reaction with fatty acid methyl esters in the presence of an alkoxide Catalyst are converted into the desired polyhydroxy fatty acid amides.
  • 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.
  • the surfactants of the sulfonate type are preferably C 9-13 -alkylbenzenesulfonates, olefinsulfonates, ie mixtures of alkene and Nydroxyalkansulfonaten and disulfonates, such as those from C 12-18 monoolefins with terminal or internal double bond by sulfonation with gaseous sulfur trioxide and subsequent alkaline or acid hydrolysis of the sulfonation products into consideration.
  • alkanesulfonates which are obtained from C 12-18 alkanes, for example by sulfochlorination or sulfoxidation with subsequent hydrolysis or neutralization.
  • esters of ⁇ -sulfo fatty acids for example the ⁇ -sulfonated methyl esters of hydrogenated coconut, palm kernel or tallow fatty acids.
  • sulfated fatty acid glycerol esters are to be understood as meaning the mono-, di- and triesters and mixtures thereof, as obtained in the preparation by esterification of a monoglycerol with 1 to 3 moles of fatty acid or in the transesterification of triglycerides with 0.3 to 2 moles of glycerol.
  • Preferred sulfated fatty acid glycerol esters are the sulfonation products of saturated fatty acids having 6 to 22 carbon atoms, for example caproic acid, caprylic acid, capric acid, myristic acid, lauric acid, palmitic acid, stearic acid or behenic acid.
  • Alk (en) ylsulfates are the alkali metal salts and in particular the sodium salts of the sulfuric monoesters of C 12 -C 18 fatty alcohols, for example coconut fatty alcohol, tallow fatty alcohol, lauryl, myristyl, cetyl or stearyl alcohol or the C 10 -C 20 oxo alcohols and those half-esters of secondary alcohols of these chain lengths are preferred. Also preferred are alk (en) ylsulfates of said chain length, which contain a synthetic, produced on a petrochemical basis straight-chain alkyl radical, which have an analogous degradation behavior as the adequate compounds based on oleochemical raw materials.
  • C 12 -C 16 alkyl sulfates and C 12 -C 15 alkyl sulfates and C 14 -C 15 alkyl sulfates are preferred.
  • 2,3-alkyl sulfates which can be obtained as commercial products of Shell Oil Company under the name DAN ® , are suitable anionic surfactants.
  • sulfuric acid monoesters of the straight-chain or branched C 7-21 -alcohols ethoxylated with 1 to 6 mol of ethylene oxide such as 2-methyl-branched C 9-11- alcohols having on average 3.5 mol of ethylene oxide (EO) or C 12-16 Fatty alcohols with 1 to 4 EO are suitable. They are in detergents due to their high foaming behavior only in relatively small amounts, for example in amounts of 1 to 5 wt .-%, used.
  • Suitable anionic surfactants are also the salts of alkylsulfosuccinic acid, which are also referred to as sulfosuccinates or as sulfosuccinic acid esters and which are monoesters and / or diesters of sulfosuccinic acid with alcohols, preferably fatty alcohols and in particular ethoxylated fatty alcohols.
  • alcohols preferably fatty alcohols and in particular ethoxylated fatty alcohols.
  • Preferred sulfosuccinates contain C 8-18 fatty alcohol residues or mixtures of these.
  • Particularly preferred sulfosuccinates contain a fatty alcohol residue derived from ethoxylated fatty alcohols, which by themselves are nonionic surfactants.
  • Sulfosuccinates whose fatty alcohol residues are derived from ethoxylated fatty alcohols with a narrow homolog distribution, are again particularly preferred.
  • alk (en) yl-succinic acid having preferably 8 to 18 carbon atoms in the alk (en) yl chain or salts thereof.
  • Particularly preferred anionic surfactants are soaps.
  • Saturated and unsaturated fatty acid soaps are suitable, 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 total washing or cleaning agent.
  • 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, anti redeposition agents, optical brighteners, grayness inhibitors, anti-shrinkage agents, wrinkle inhibitors, dye transfer inhibitors, antimicrobial agents, germicides, fungicides, antioxidants, preservatives, corrosion inhibitors, antistatic agents, bittering agents, ironing auxiliaries, repellents and impregnating agents, swelling and whitening agents 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 diols and polycarboxylic acids and mixtures of these substances.
  • Suitable crystalline layered sodium silicates have the general formula NaMSi x O 2x + 1 H 2 O, where M is sodium or hydrogen, x is a number from 1.9 to 4 and y is a number from 0 to 20 and preferred values for x 2 , 3 or 4 are.
  • Preferred crystalline layered silicates of the formula given are those in which M is sodium and x assumes the values 2 or 3. In particular, both ⁇ - and ⁇ -sodium disilicates Na 2 Si 2 O 5 yH 2 O are preferred.
  • amorphous sodium silicates with a Na 2 O: SiO 2 modulus of from 1: 2 to 1: 3.3, preferably from 1: 2 to 1: 2.8 and in particular from 1: 2 to 1: 2.6, which Delayed and have secondary washing properties.
  • the dissolution delay compared with conventional amorphous sodium silicates may have been caused in various ways, for example by surface treatment, compounding, compaction / densification or by overdrying.
  • the term "amorphous” is also understood to mean "X-ray amorphous”.
  • the silicates do not yield sharp X-ray reflections typical of crystalline substances in X-ray diffraction experiments, but at most one or more maxima of the scattered X-rays which have a width of several degrees of diffraction angle. However, it may well even lead to particularly good builder properties if the silicate particles provide washed-out or even sharp diffraction maxima in electron diffraction experiments. This is to be interpreted as meaning that the products have microcrystalline regions of size 10 to a few hundred nm, with values of up to a maximum of 50 nm and in particular up to a maximum of 20 nm being preferred. Particularly preferred are compacted / compacted amorphous silicates, compounded amorphous silicates and overdried X-ray amorphous silicates.
  • the finely crystalline, synthetic and bound water-containing zeolite used is preferably zeolite A and / or P.
  • zeolite P zeolite MAP® (commercial product from Crosfield) is particularly preferred.
  • zeolite X and mixtures of A, X and / or P are particularly preferred.
  • the zeolite can be used as a spray-dried powder or else as undried, still moist, stabilized suspension of its preparation.
  • the zeolite may contain minor additions of nonionic surfactants as stabilizers, for example 1 to 3 wt .-%, based on zeolite, of ethoxylated C 12 -C 16 fatty alcohols having 2 to 5 ethylene oxide groups , C 12 -C 14 fatty alcohols having 4 to 5 ethylene oxide groups or ethoxylated isotridecanols.
  • Suitable zeolites have an average particle size of less than 10 ⁇ m (volume distribution, measuring method: Coulter Counter) and preferably contain 18 to 22% by weight, in particular 20 to 22% by weight, of bound water.
  • phosphates As Bulldersubstanzen possible, unless such use should not be avoided for environmental reasons.
  • Particularly suitable are the sodium salts of orthophosphates, pyrophosphates and in particular tripolyphosphates.
  • 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.
  • Further useful bleaching agents are, for example, sodium percarbonate, peroxypyrophosphates, Citrate perhydrates and H 2 O 2 supplying peracid salts or peracids, such as perbenzoates, peroxophthalates, diperazelaic acid, Phthaloiminopertica Acid or Diperdodecandiklare.
  • 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-nonanoyl succinimide (NOSI), acylated phenolsulfonates, in particular n-nonanoyl or Isononanoyloxybenzolsulfonat (n- or iso-NOBS), carboxylic anhydrides, especially phthalic anhydride, acylated polyhydric alcohols, especially triacetin. Ethylene glycol diacetate and 2,5-diacetoxy-2,5-dihydrofuran.
  • DADHT 1,5-diacety
  • 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 include in particular those from the classes of hydrolases such as 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. All of these hydrolases in the wash contribute to the removal of stains such as proteinaceous, greasy or starchy stains and graying.
  • cellulases and other glycosyl hydrolases may contribute to color retention and to enhancing the softness of the fabric by removing pilling and microfibrils. For bleaching or for
  • Oxireduktasen can be used.
  • Particularly suitable are bacterial strains or fungi such as Bacillus subtilis, Bacillus licheniformis, Streptomyceus griseus and Humicola insolens derived enzymatic agents.
  • Bacillus subtilis Bacillus subtilis
  • Bacillus licheniformis Bacillus licheniformis
  • Streptomyceus griseus and Humicola insolens derived enzymatic agents.
  • subtilisin-type proteases and in particular proteases derived from Bacillus lentus are used.
  • 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 enzymes and cellulase, but in particular protease and / or lipase-containing mixtures or mixtures with lipolytic enzymes of particular interest.
  • lipolytic enzymes are 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 ⁇ -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-softening composition. However, it is also possible that the washing or cleaning agent perfume which is not incorporated above the fabric softening composition in the washing or cleaning agent.
  • detergents or cleaners may (optionally only partially) be colored with suitable dyes.
  • Preferred dyes whose selection does not cause any difficulty for the skilled person have a high storage stability and insensitivity to the other ingredients of the washing or cleaning Detergents and against 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.
  • 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
  • Suitable derivatives include the sulfonated derivatives of the phthalic and terephthalic acid polymers.
  • Another class of suitable soil-release polymers, in particular for cotton-containing textiles, are modified, for example alkoxylated and / or quaternized and / or oxidized, polyamines.
  • the polyamines are, for example, polyalkyleneamines, such as polyethyleneamines, or polyalkylenimines, such as polyethylenimines.
  • Preferred examples of this class of soil-rease 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. These substances are absorbed by the fiber and cause lightening and fake bleaching by converting invisible ultraviolet radiation into visible longer wavelength light, with the ultraviolet light absorbed from the sunlight as a faint bluish light
  • Suitable compounds are derived, for example, from the substance classes of the 4,4'-diamino-2,2'-stilbenedisulfonic acids (flavonic acids), 4,4'-distyryl-biphenytes, methylumbelliferones, coumarins. Dihydroquinolinones, 1,3-diarylpyrazolines, naphthalsimides, benzoxazole, benzisoxazole and benzimidazole systems, and heterocyclic substituted pyrene derivatives.
  • the optical brighteners are usually used in amounts of between 0% and 0.3% by weight, based on the finished washing or cleaning agent.
  • 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 wax or cleaning agent.
  • the washing or cleaning agent may contain a dye transfer inhibitor.
  • the dye transfer inhibitor is a polymer or copolymer of cyclic amines such as vinylpyrrolidone and / or vinylimidazole.
  • 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.
  • polyvinylpyrrolidone PVP
  • polyvinylimidazole PVI
  • copolymers of vinylpyrrolidone and vinylimidazole PVP / PVI
  • the polyvinylpyrrolidones (PVP) used preferably have an average molecular weight of 2,500 to 400,000 and are commercially available from ISP Chemicals as PVP K 15, PVP K 30, PVP K 60 or PVP K 90 or from BASF as Sokalan® HP 50 or Sokalan® HP 53 available.
  • the copolymers of vinylpyrrolidone and vinylimidazole (PVP / PVI) used preferably have a molecular weight in the range from 5,000 to 100,000.
  • PVP / PVI copolymer for example from BASF under the name Sokalan® HP 56th
  • 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 produces 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, alkylamides 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, fungistats 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 one 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.
  • Antistatic agents increase the surface conductivity and thus allow an improved drainage of formed charges.
  • External antistatic agents are generally substances with at least one hydrophilic molecule ligand and give a more or less hygroscopic film on the surfaces. These mostly 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.
  • Lauryl (or stearyl) di-methylbenzylammoniumchloride are suitable as antistatic agents for textile fabrics or as an additive to detergents or cleaners, wherein additionally a softening effect is achieved.
  • 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.
  • Preferred silicone derivatives are, for example, polydialkyl or alkylaryl siloxanes in which the alkyl groups have one to five carbon atoms and are completely or partially fluorinated.
  • Preferred silicones are polydimethylsiloxanes, which may optionally be derivatized and are then amino-functional or quaternized or have Si-OH, Si-H and / or Si-Cl bonds.
  • the viscosities of the preferred silicones are in the range between 100 and 100,000 mPas at 25 ° C., wherein the silicones can be used in amounts of between 0.2 and 5% by weight, based on the total detergent or cleaning agent.
  • the detergents or cleaners may also contain UV absorbers which are applied to the treated fabrics and improve the light fastness of the fibers.
  • Compounds having these desired properties are, for example, the non-radiation-deactivating compounds and derivatives of benzophenone having substituents in the 2- and / or 4-position. Also suitable are substituted benzotriazoles, phenyl-substituted acrylates (cinnamic acid derivatives) in the 3-position, optionally with cyano groups in the 2-position, salicylates, organic Ni complexes and natural substances such as umbelliferone and the body's own urocanic acid.
  • 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
  • anionic polyelectrolytes such as polymaleates and polysulfonates.
  • a preferred class of complexing agents are the phosphonates, which in preferred detergents or cleaners in amounts of 0.01 to 2.5 wt .-%, preferably 0.02 to 2 wt .-% and in particular from 0.03 to 1, 5 wt .-% are included.
  • These preferred compounds include in particular 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-phosphonobut
  • neutral full salts 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 firstly 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") , produced. Subsequently, the product obtained is treated with a solid textile-care Composition mixed.
  • the compaction step may be followed by further compaction and / or shaping steps.
  • Table 1 shows textile care compositions E1 to E4 according to the invention
  • Table 1 E1 E2 E3 E4 NaCl crystals (1-3 mm) 69.99 - 60.99 - Sucrose crystals (1-4 mm) - 69.99 - 60.99 Bentonite (powder) 10
  • 10 10
  • PEG 4000 15 15 15 dye 0.01 0.01 0.01 0.01 0.01
  • the textile care compositions E1 were prepared by three alternative methods.
  • the polyethylene glycol having an average molecular weight of 4000 (PEG 4000) was melted, and to the melt was added the perfume, the fabric-care clay and the dye. Subsequently, the colored melt was added to the NaCl crystals.
  • the NaCl crystals were mixed with the fabric softening clay.
  • the 4000 molecular weight polyethylene glycol (PEG 4000) was melted and the perfume and dye were added to the melt. Subsequently, the colored melt was added to the coated NaCl crystals.
  • the polyethylene glycol having an average molecular weight of 4000 (PEG 4000) was melted and the perfume and the dye were added to the melt. Subsequently, the colored melt was added to the NaCl crystals and the coated NaCl crystals were powdered with the bentonite powder.
  • the textile-care compositions E2 to E4 were also prepared according to the three alternative preparation methods A to C.
  • the textile-care compositions E1 to E4 exhibited a very good dissolution behavior when in contact with water, regardless of the preparation process, and a softening effect in comparison with water with regard to fabrics treated therewith.
  • the textile care compositions E1 to E4 were able to reduce the hardness of the water. The determination was carried out with Anafy sticks "total hardness test" (Merck) according to the manufacturer's instructions and showed, for example, that the hardness of the water used by adding the textile-care composition E2 of 23 ° dH to 18 ° dH is lowered.
  • the solid textile-care composition E2 showed a significantly higher fragrance intensity than a conventional softener (Comparison 2).
  • the textile-care compositions according to the invention showed a softening effect in comparison with water.
  • Woven fabrics treated with water received a value of 1.9, while fabrics treated with the textile care composition E2 had a value of 2.5.
  • a solid, unscented washing or cleaning agent was mixed with 10% by weight (based on the total amount of finished washing or cleaning agent) of the textile-care composition E2 .
  • the washing or cleaning agent according to the invention showed good cleaning and conditioning properties.

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Claims (20)

  1. Composition solide d'entretien de textiles comprenant un support soluble dans l'eau, un polymère soluble dans l'eau ayant une un point de fusion ou de ramollissement dans la gamme allant de 48°C à 300°C, un composé d'entretien de textile et un parfum, le support soluble dans l'eau se présentant sous une forme particulaire et comportant une enveloppe au moins partielle constituée du polymère soluble dans l'eau et du parfum.
  2. Composition solide d'entretien de textile selon la revendication 1, caractérisée en ce que le support soluble dans l'eau est choisi dans le groupe constitué par des sels minéraux de métaux alcalins, des sels organiques de métaux alcalins, des sels minéraux de métaux alcalino-terreux, des sels organiques de métaux alcalino-terreux, des acides organiques, des hydrates de carbone, des silicates, de l'urée et leurs mélanges.
  3. Composition solide d'entretien de textiles selon la revendication 1 ou la revendication 2, caractérisée en ce que la composition solide d'entretien de textiles contient de 50 à 99% en poids, de préférence de 75 à 95% en poids, du support soluble dans l'eau.
  4. Composition solide d'entretien de textiles selon l'une des revendications 1 à 3, caractérisée en ce que le composé d'entretien de textiles est choisis par les adoucissants, les décolorants, les activateurs de blanchiment, les enzymes, les huiles de silicone, les agents anti-redéposition, les azurants optiques, les inhibiteurs de grisonnement, les inhibiteurs de transfert de couleur, les agents anti-plis, les agents anti-pénétration, les substances antimicrobiennes, les germicides, les fongicides, les antioxydants, les antistatiques, les adjuvants de repassage, les agents de répulsion et d'imprégnation, les agents de gonflement et les agents anti-glissants, les absorbeurs d'UV et leurs mélanges.
  5. Composition solide d'entretien de textiles selon l'une des revendications 1 à 4, caractérisée en ce que le composé d'entretien de textiles est un composé adoucissant.
  6. Composition solide d'entretien de textiles selon la revendication 5, caractérisé en ce que le composé adoucissant est choisi parmi les polysiloxanes, les argiles adoucissantes, les polymères cationiques et leurs mélanges.
  7. Composition solide d'entretien de textiles selon l'une quelconque des revendications 1 à 6, caractérisée en ce que le polymère hydrosoluble a un point de fusion ou de ramollissement dans la gamme allant de 48°C à 100°C.
  8. Composition solide d'entretien de textiles selon l'une des revendications 1 7, caractérisée en ce que le polymère hydrosoluble est choisi parmi les polyalkylène-glycols, les alcools polyvinyliques et leurs mélanges
  9. Composition solide d'entretien de textiles selon l'une des revendications 1 à 8, caractérisée en ce que la quantité de parfum est de 0,1 à 20% en poids, de préférence de 1 à 10% en poids, et de façon particulièrement préférée de 2 à 7% en poids.
  10. Composition solide d'entretien de textiles selon l'une des revendications 1 à 9, caractérisée en ce que le support soluble dans l'eau comporte une enveloppe constituée du polymère soluble dans l'eau, du composé d'entretien de textiles et du parfum.
  11. Composition solide d'entretien de textiles selon l'une des revendications 1 à 9, caractérisée en ce que le support soluble dans l'eau est revêtu avec le composé d'entretien de textiles et le support soluble dans l'eau revêtu comporte une enveloppe constituée de polymère soluble dans l'eau et du parfum.
  12. Composition solide d'entretien de textiles selon l'une des revendications 1 à 9, caractérisée en ce que le support soluble dans l'eau comporte au moins partiellement une enveloppe constituée du polymère soluble dans l'eau et du parfum, l'enveloppe ou l'enveloppe et les zones non revêtues du support soluble dans l'eau sont revêtues au moins partiellement du composé d'entretien de textiles.
  13. Composition solide d'entretien de textiles selon l'une des revendications 1 à 12, caractérisée en ce que le support soluble dans l'eau a des dimensions de particule dans la gamme allant de 0,6 à 30 mm, en particulier 0,8 à 7 mm et de manière particulièrement préférée de 1 à 3 mm.
  14. Composition solide d'entretien de textiles selon l'une des revendications 1 à 13, caractérisée en ce que la composition solide d'entretien de textiles contient des ingrédients supplémentaires, de préférence choisis dans le groupe constitué par des colorants, des parfums, des charges, des agents nacrants, les composés de soins de la peau et leurs mélanges.
  15. Utilisation de la composition solide d'entretien de textiles selon l'une des revendications 1 à 14, pour conditionner des produits textiles en nappe
  16. Procécé de préparation d'une composition solide d'entretien de textiles, comprenant un support particulaire soluble dans l'eau, un polymère soluble dans l'eau ayant un point de fusion ou de ramollissement allant de 48°C à 300°C, un composé d'entretien de textiles et un parfum, dans lequel le polymère soluble dans l'eau est fondu, mélangée à l'état fondu au composé d'entretien de textiles et au parfum et appliqué sur le support particulaire de façon à être au moins partiellement enveloppé.
  17. Procédé de fabrication d'une composition solide d'entretien de textiles comprenant un support particulaire soluble dans l'eau, un polymère soluble dans l'eau ayant un point de fusion ou de ramollissement allant de 48°C à 300°C, un composé d'entretien de textiles et un parfum, dans lequel le support soluble dans l'eau est revêtu avec le composé d'entretien de textiles, le polymère soluble dans l'eau est fondu, mélangé à l'état fondu avec le parfum et la matière fondue obtenue est appliquée sur le support particulaire revêtu de façon à être au moins partiellement enveloppé.
  18. Procédé de fabrication d'une composition solide d'entretien de textiles comprenant un support particulaire soluble dans l'eau, un polymère soluble dans l'eau ayant un point de fusion ou de ramollissement allant de 48°C à 300°C. un composé d'entretien de textiles et un parfum, dans lequel le polymère soluble dans l'eau est fondu, mélangé à l'état fondu avec le parfum, la matière fondue obtenue est appliquée sur le support particulaire de façon à être au moins partiellement enveloppé et le support particulaire au moins partiellement enveloppé est revêtue avec le composé d'entretien de textiles.
  19. Agent de lavage ou de nettoyage, comprenant une composition solide d'entretien de tissus selon l'une quelconque des revendications 1 à 14.
  20. Utilisation d'un agent de lavage ou de nettoyage selon la revendication 19 pour le nettoyage et le conditionnement de produits textiles en nappe.
EP07726687.2A 2006-04-06 2007-03-07 Composition solide de soin des textiles comprenant un polymere hydrosoluble Not-in-force EP2001986B1 (fr)

Applications Claiming Priority (2)

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DE102006016578A DE102006016578A1 (de) 2006-04-06 2006-04-06 Feste, Textil-weichmachende Zusammensetzung mit einem wasserlöslichen Polymer
PCT/EP2007/052129 WO2007115872A1 (fr) 2006-04-06 2007-03-07 Composition solide de soin des textiles comprenant un polymere hydrosoluble

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EP2001986A1 EP2001986A1 (fr) 2008-12-17
EP2001986B1 true EP2001986B1 (fr) 2016-07-13

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US (1) US8497234B2 (fr)
EP (1) EP2001986B1 (fr)
JP (1) JP5334837B2 (fr)
DE (1) DE102006016578A1 (fr)
ES (1) ES2595096T3 (fr)
PL (1) PL2001986T3 (fr)
WO (1) WO2007115872A1 (fr)

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JP2009532593A (ja) 2009-09-10
US20090042766A1 (en) 2009-02-12
ES2595096T3 (es) 2016-12-27
DE102006016578A1 (de) 2007-10-11
WO2007115872A1 (fr) 2007-10-18
US8497234B2 (en) 2013-07-30
PL2001986T3 (pl) 2017-01-31
JP5334837B2 (ja) 2013-11-06
EP2001986A1 (fr) 2008-12-17

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