EP2906675B1 - Solid textile care composition comprising a diol - Google Patents

Description

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.

Repeated washing often causes textiles to harden and lose their softness. To give textiles their softness / flexibility to give them a pleasant fragrance and / or to improve their antistatic properties, the textiles are treated after the actual washing and cleaning process in a subsequent rinsing process with a fabric softener.

Most fabric softeners on the market are aqueous formulations containing as the main active ingredient a cationic textile softening compound having one or two long-chain alkyl groups in one molecule. Commonly used 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.

These conventional softener formulations can not be used concurrently with the detergent or cleaning agent in the actual washing or cleaning process because of the cationic fabric softening compounds because the cationic fabric softening compounds undesirably interact with the anionic surfactants of the detergents or cleaners. Therefore, an additional flushing process is necessary, but which is time and energy intensive.

Another disadvantage is that conventional softeners do not prevent the deposition of limescale during the rinse on the laundry. In addition, the conventional softener often leave unsightly deposit in the Einspülkammer the washing machine.

Even with other textile-care compounds, problems may arise that require, for example, a separate dosage and / or a separate rinse.

From the WO 2007/115872 A1 are therefore solid textile treatment compositions comprising a water-soluble carrier having a coating of a water-soluble polymer and perfume, the coating being at least partially coated with a fabric-care compound. For the preparation of such a solid textile treatment agent is first prepared a premix of the molten water-soluble polymer and the perfume and then applied to the water-soluble carrier.

The disadvantage is that the premix when applied to the water-soluble carrier has a temperature well above room temperature, usually around 80 ° C, at these temperatures volatile volatile constituents can evaporate and thus the fragrance impression of the entire perfume can be changed. In addition, the resulting solid textile treatment agent must be cooled before bottling, which leads to an increased production cost and increased production costs.

It is therefore an object of the present invention to provide a solid textile treatment agent comprising a water-soluble carrier comprising a fabric-care composition and a perfume which is simple and inexpensive to produce.

This object is achieved by a solid textile care composition comprising a water-soluble carrier, a diol liquid at 23 ° C, a fabric care compound selected from fabric softening compounds, bleaches, bleach activators, enzymes, silicone oils, anti redeposition agents, optical Brighteners, grayness inhibitors, anti-shrinkage agents, anti-wrinkling agents, color transfer inhibitors, antimicrobial agents, germicides, fungicides, antioxidants, antistatic agents, ironing auxiliaries, repellents and impregnating agents, UV absorbers or mixtures thereof, and a perfume, wherein the water-soluble carrier is in particulate form and at least partially with the diol and perfume liquid at 23 ° C, and wherein the solid textile care composition has at least partial coating with the fabric care compound and wherein the diol which is liquid at 23 ° C is 1,2-propanediol.

Surprisingly, it has been found that by using a diol which is liquid at 23 ° C., a solid textile-care compound is obtained which is cheap and easy to prepare. In particular, the solid, textile care compound can be made by eliminating the cooling step in a shorter time. In addition, thermally sensitive perfumes can be used in the textile-care compound and the incorporation of other ingredients is less problematic.

It is preferable that the water-soluble carrier is selected from the group consisting of inorganic alkali metal salts, organic alkali metal salts, inorganic alkaline earth metal salts, organic alkaline earth metal salts, organic acids, carbohydrates, silicates, urea and mixtures thereof.

These materials are not only inexpensive, but dissolve very well in water. In addition, these materials are odorless or odorless.

Further, it is preferred that 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

It is particularly preferred that 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.

The use of 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. The use of softening clays as a fabric-care compound in the textile-care composition is advantageous since they additionally have a water-softening effect and thus lime deposits on the laundry are prevented. It is preferred that the fabric softening compound is solid.

For optimum performance, it may be preferred that a fabric care composition contains a combination of at least two fabric care compounds.

The diol which is liquid at 23 ° C. is 1,2-propanediol. 1,2-Propanediol is inexpensive and so the raw material costs of a solid, textile-care compound according to the invention compared to a solid, textile-care compound with a water-soluble polymer are significantly lower.

To improve the performance and / or aesthetics of the fabric care composition, it may contain additional ingredients, preferably selected from the group consisting of dyes, fillers, pearlescers, skin care compounds, bittering agents, and mixtures thereof.

In a preferred embodiment, the textile-care composition contains 0.1 to 15% by weight, preferably 1 to 10% by weight and particularly preferably 2 to 7% by weight of perfume.

The invention also relates to the use of a solid textile-care composition according to the invention for conditioning textile fabrics.

In addition, the invention relates to a process for preparing a solid, fabric care composition comprising a particulate water-soluble carrier, a diol liquid at 23 ° C, a fabric care compound selected from fabric softening compounds, bleaches, bleach activators, enzymes, silicone oils , Anti redeposition agents, optical brighteners, grayness inhibitors, anti-shrinkage agents, crease agents, color transfer inhibitors, antimicrobial agents, germicides, fungicides, antioxidants, antistatic agents, ironing aids, repellents and impregnating agents, UV absorbers or mixtures thereof, and a perfume in which a premix of the 23 ° C liquid diol and the perfume is produced, the particulate carrier is at least partially applied to the resulting premix and then applied to the premixed areas or acted upon by the premix areas and not with the Vo coated with the textile-care compound, the diol which is liquid at 23 ° C. is 1,2-propanediol

Furthermore, the invention relates to a washing or cleaning agent comprising a solid, textile-care composition of the invention.

By introducing the textile-care composition according to the invention into a washing or cleaning agent, the consumer is provided with a textile-care washing or cleaning agent ("2in1" - washing or cleaning agent) and he does not need two agents (detergents or cleaning agents) Fabric softener) and no separate rinse.

Furthermore, it is not necessary to perfume the washing or cleaning agent and the textile-care composition, but only one of the two agents, preferably the textile-based composition. Not only does this result in lower costs, it is also beneficial for consumers with sensitive skin and / or allergies.

In the following, the invention will be described in more detail, inter alia, by way of examples.

The solid textile care composition contains as essential components a water-soluble carrier, a diol liquid at 23 ° C, a fabric-care compound and a perfume.

An essential component of the fabric care composition is the water-soluble carrier. This preferably includes inorganic alkali metal salts such as sodium chloride, potassium chloride, sodium sulfate, sodium carbonate, potassium sulfate, potassium carbonate, sodium bicarbonate, potassium bicarbonate or mixtures thereof, organic alkali metal salts such as sodium acetate, potassium acetate, sodium citrate, sodium tartrate or potassium sodium tartrate, inorganic alkaline earth metal salts such as calcium chloride, magnesium sulfate or magnesium chloride, organic alkaline earth metal salts such as calcium lactate, carbohydrates, organic acids such as citric acid or tartaric acid, silicates such as water glass, sodium silicate or potassium silicate, urea and mixtures thereof.

In particular, the water-soluble carrier may comprise a carbohydrate selected, for example, from the group consisting of dextrose, fructose, galactose, isoglucose, glucose, sucrose, raffinose, isomalt, xylitol, and mixtures thereof.

The carbohydrate used may be, for example, candy or hail sugar. Carbohydrates as carriers have the advantage that they do not favor the corrosion of metallic components in automatic washing machines. Citric acid as a carrier has the advantage that the textile-care composition at the same time has a builder for lowering the water hardness. The water-soluble carrier may also contain mixtures of said materials.

It is preferred that the water-soluble carrier is particulate and has particle sizes in the range of 0.6 to 30 mm, in particular 0.8 to 7 mm and particularly preferably 1 to 3 mm. Textile-care compositions with water-soluble carriers which have particle sizes in the range from 0.8 to 7 mm and particularly preferably in the range from 1 to 3 mm can be metered particularly well and in a targeted manner.

It is preferable that the solid textile-infecting composition contains 50 to 95% by weight, and more preferably 75 to 90% by weight, of the water-soluble carrier.

The solid textile care composition contains a diol which is liquid at 23 ° C, 1,2-propanediol being used as the diol which is liquid at 23 ° C.

It is preferable that the solid textile-care composition contains 0.1 to 5% by weight, and more preferably 0.5 to 2.5% by weight, of the diol liquid at 23 ° C

In this context, a textile care compound is understood as meaning any compound which gives textile fabrics treated therewith a beneficial effect, such as, for example, a fabric softening effect, crease resistance or the harmful or negative effects that may occur during cleaning and / or conditioning and / or wearing, such as fading, graying, etc., reduced.

The fabric care composition is selected from fabric softening compounds, bleaches, bleach activators, enzymes, silicone oils, anti redeposition agents, optical brighteners, grayness inhibitors, anti-shrinkage agents, anti-crease agents, dye transfer inhibitors, antimicrobial agents, germicides, fungicides, antioxidants, antistatic agents, ironing aids, phobizers and Impregnating agents, UV absorbers and mixtures thereof.

Concrete examples of these fabric-care compounds can be found in the description of the washing or cleaning agent of the invention and can also be used in the solid, textile-care composition.

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.

mit

• R¹= unabhängig von einander C₁-C₃₀-Alkyl, vorzugsweise C₁-C₄-Alkyl, insbesondere Methyl oder Ethyl,
• n = 1 bis 5000, vorzugsweise 10 bis 2500, insbesondere 100 bis 1500.

A preferably usable polysiloxane has at least the following structural unit

With

• R ¹ = independently of one another C ₁ -C ₃₀ -alkyl, preferably C ₁ -C ₄ -alkyl, in particular methyl or ethyl,
• n = 1 to 5000, preferably 10 to 2500, in particular 100 to 1500.

mit

• R¹= C₁-C₃₀-Alkyl, vorzugsweise C₁-C₄-Alkyl, insbesondere Methyl oder Ethyl,
• Y = ggf. substituiertes, lineares oder verzweigtes C₁-C₂₀-Alkylen, vorzugsweise -(CH₂)_m- mit m= 1 bis 16, vorzugsweise 1 bis 8, insbesondere 2 bis 4, im speziellen 3,
• R², R³ = unabhängig voneinander H oder gegebenenfalls substituiertes, lineares oder verzweigtes C₁-C₃₀-Alkyl, vorzugsweise mit Aminogruppen substituiertes C₁-C₃₀-Alkyl, besonders bevorzugt - (CH₂)_b-NH₂ mit b = 1 bis 10, äußerst bevorzugt b = 2,
• x = 1 bis 5000, vorzugsweise 10 bis 2500, insbesondere 100 bis 1500.

It may be preferred that the polysiloxane additionally has the following structural unit:

With

• R ¹ = C ₁ -C ₃₀ -alkyl, preferably C ₁ -C ₄ -alkyl, in particular methyl or ethyl,
• Y = optionally substituted, linear or branched C ₁ -C ₂₀ -alkylene, preferably - (CH ₂ ) _m - where m = 1 to 16, preferably 1 to 8, in particular 2 to 4, in particular 3,
• R ² , R ³ = independently of one another are H or optionally substituted, linear or branched C ₁ -C ₃₀ -alkyl, preferably C ₁ -C ₃₀ -alkyl substituted by amino groups, more preferably - (CH ₂ ) _b -NH ₂ where b = 1 to 10, most preferably b = 2,
• x = 1 to 5000, preferably 10 to 2500, in particular 100 to 1500.

If the polysiloxane has only the structural unit a) with R ¹ = methyl, it is a polydimethylsiloxane. 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).

However, it may also be preferred that the polysiloxane contains the structural units a) and b). A particularly preferred polysiloxane has the following structure;

(CH ₃ ) ₃ Si [O-Si (CH ₃ ) ₂ ] _n - [O-Si (CH ₃ ) {(CH ₂ ) ₃ -NH- (CH ₂ ) ₂ -NH ₂ }] _x -OSi ( CH ₃ ) ₃

where the sum n + x is a number between 2 and 10,000.

Suitable polysiloxanes having the structural units a) and b) are for example commercially available under the trade names DC2-8663, DC2-8035, DC2-8203, DC05-7022 or DC2-8566 (all ex Dow Corning). Also suitable according to the invention are, for example, the commercially available products Dow Corning® 7224, Dow Corning® 929 Cationic Emulsion or Formasil 410 (GE Silicones).

A suitable fabric softening clay is, for example, a smectite clay. Preferred smectite clays are beidellite clays, hectorite clays, laponite clays, montmorillonite clays, nontronite clays, saponite clays, sauconite clays, and mixtures thereof. Montmorillonite clays are the preferred softening clays. Bentonites contain mainly montmorillonites and can serve as a preferred source of fabric softening clay. The bentonites can be used as powders, granules or crystals.

Suitable bentonites are sold, for example, under the names Laundrosil® by Süd-Chemie or under the name Detercal by Laviosa. It is preferable that the textile-care composition contains a powdery bentonite as a fabric-care compound.

• POLYQUATERNIUM-1 ( CAS-Nummer: 68518-54-7 )
  Definition: {(HOCH₂CH₂)₃N⁺-CH₂CH=CHCH₂-[N⁺(CH₃)₂-CH₂CH=CHCH₂]_x-N⁺CH₂CH₂OH)₃}[Cl^-]_x+2
• POLYQUATERNIUM-2 ( CAS-Nummer: 63451-27-4 ) Definition: [-N(CH₃)₂-CH₂CH₂CH₂-NH-C(O)-NH-CH₂CH₂CH₂-N(CH₃)₂-CH₂CH₂OCH₂CH₂-]²⁺ (Cl^-)₂
• POLYQUATERNIUM-3
  Definition: Copolymer von Acrylamid und Trimethylammoniumethylmethacrylatmethosulfat
• POLYQUATERNIUM-4 ( CAS-Nummer: 92183-41-0 )
  Definition: Copolymer von Hydroxyethylcellulose und Diallyldimethylammoniumchlorid Beispielsweise erhältlich als Celquat® H 100 oder Celquat® L200 (ex National Starch)
• POLYQUATERNlUM-5 ( CAS-Nummer: 26006-22-4 )
  Definition: Copolymer von Acrylamid und β-Methacrylyloxyethyltrimethylammoniummethosulfat.
• POLYQUATERNIUM-6 ( CAS-Nummer: 26062-79-3 )
  Definition: Polymer von Dimethyldiallylammoniumchlorid
• POLYQUATERNIUM-7 ( CAS-Nummer: 26590-05-6 )
  Definition: Polymeres quaternäres Ammoniumsalz bestehend aus Acrylamid- und Dimethyldiallylammoniumchlorid-Monomeren,
• POLYQUATERNIUM-8
  Definition: Polymeres quaternäres Ammoniumsalz von Methyl- und Stearyldimethyiaminoethylmethacrylat, welches mit Dimethylsulfat quaternierte wurde
• POLYQUATERNIUM-9
  Definition: Polymeres quaternäres Ammoniumsalz von Polydimethylaminoethylmethacrylat, welches mit Methylbromid quaterniert wurde
• POLYQUATERNIUM-11 ( CAS-Nummer: 53633-54-8 )
  Definition: Quaternäres Ammoniumpolymer, welches durch Umsetzung von Diethylsulfat mit dem Copolymer von Vinylpyrrolidon und Dimethylamiloethylmethacrylat gebildet wird.
• POLYQUATERNIUM-12 ( CAS-Nummer: 68877-50-9 )
  Definition: Quaternäres Ammoniumpolymersalz, welches durch Umsetzung des Ethylmethacrylat/- Abietylmethacrylat/Diethylaminoethylmethacrylat-Copolymers mit Dimethylsulfat erhältlich ist
• POLYQUATERNIUM-13 ( CAS Nummer: 68877-47-4 )
  Definition: Polymeres quaternäres Ammoniumsalz, welches durch Umsetzung des Ethylmethacrylat/Oleylmethacrylat/Diethylaminoethylmethacrylat-Copolymers mit Dimethylsulfat erhältlich ist
• POLYQUATERNIUM-14 ( CAS-Nummer: 27103-90-8 )
  Definition: Polymeres quaternäres Ammoniumsalz der Formel -{-CH₂-C-(CH₃)-[C(O)O-CH₂CH₂-N(CH₃)₃ ^-]}_x ⁺[CH₃SO₄]^-x
• POLYQUATERNIUM-15 ( CAS-Nummer: 35429-19-7 )
  Definition: Copolymer von Acrylamid und β-Methacrylyloxyethyltrimethylammaniumchlorid
• POLYQUATERNIUM-16 ( CAS-Nummer: 95144-24-4 )
  Definition: Polymeres quaternäres Ammoniumsalz, gebildet aus Methylvinylimidazoliumchlorid und Vinylpyrrolidon
• POLYQUATERNIUM-17 ( CAS-Nummer: 90624-75-2 )
  Definition: Polymeres quaternäres Ammoniumsalz, welches durch Umsetzung von Adipinsäure und Dimethylaminopropylamin mit Dichlorethylether erhältlich ist.
• POLYQUATERNIUM-18
  Definition: Polymeres quaternäres Ammoniumsalz, welches durch Umsetzung von Azelainsäure und Dimethylaminopropylamin mit Dichlorethylether erhältlich ist.
• POLYQUATERNIUM-19
  Definition: Polymeres quaternäres Ammoniumsalz, welches durch Umsetzung von Polyvinylalkohol mit 2,3-Epoxypropylamin erhältlich ist.
• POLYQUATERNIUM-20
  Definition: Polymeres quaternäres Ammoniumsalz, welches durch Umsetzung von Polyvinyloctadecylether mit 2,3-Epoxypropylamin erhältlich ist.
• POLYQUATERNIUM-21 ( CAS-Nummer: 102523-94-4 )
  Definition: Polysiloxan/Polydimethyldialkylammoniumacetat-Copolymer
• POLYQUATERNIUM-22 ( CAS-Nummer: 53694-17-0 )
  Definition: Dimethyldiallylammoniumchlorid/Acrylsäure-Capolymer
• POLYQUATERNIUM-24 ( CAS-Nummer: 107987-23-5 )
  Definition: Polymeres quaternäres Ammoniumsalz aus der Umsetzung von Hydroxyethylcellulose mit einem mit Lauryldimethylammonium substituierten-Epoxid
• POLYQUATERNIUM-27
  Definition: Blockcopolymer aus der Umsetzung von Polyquaternium-2 mit Polyquaternium-17.
• POLYQUATERNIUM-28 ( CAS-Nummer: 131954-48-8 )
  Definition: Vinylpyrrolidon/Methacrylamidopropyltrimethylammoniumchlorid-Copolymer
• POLYQUATERNIUM-29
  Definition: Chitosan, welches mit Propylenoxid umgesetzt und mit Epichlorhydrin quaternisiert wurde
• POLYQUATERNIUM-30
  Definition: Polymeres quaternäres Ammoniumsalz der Formel: -[CH₂C(CH₃)(C(O)OCH₃)]_x-[CH₂C(CH₃)(C(O) OCH₂CH₂N⁺(CH₃)₂CH₂COO^-)]_y-
• POLYQUATERNIUM-31 ( CAS-Nummer. 136505-02-7 )
• POLYQUATERNIUM-32 ( CAS-Nummer: 35429-19-7 )
  Definition: Polymer von N,N,N-Trimethyl-2-[(2-methyl-1-oxo-2-propenyl)oxy]-ethanaminiumchlorid mit 2-Propenamid
• POLYQUATERNIUM-37 ( CAS-Nummer: 26161-33-1 )
  Definition: Homopolymer von Methacryloyltrimethylchlorid
  Beispielsweise erhältlich als Synthalen® CR (ex 3V Sigma)
• POLYQUATERNIUM-44 ( CAS-Nummer: 150595-70-5 )
  Definition: Quaternäres Ammoniumsalz des Copolymers von Vinylpyrrolidon und quaternisiertem Imidazolin
• POLYQUATERNIUM-68 ( CAS-Nummer: 827346-45-2 )
  Definition: Quaternisiertes Copolymer von Vinylpyrrolidon, Methacrylamid, Vinylimidazol und quaternisiertem Vinylimidazol

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.

• POLYQUATERNIUM-1 ( CAS number: 68518-54-7 )
  Definition: {(HOCH ₂ CH ₂ ) ₃ N ⁺ -CH ₂ CH = CHCH ₂ - [N ⁺ (CH ₃ ) ₂ -CH ₂ CH = CHCH ₂ ] _x -N ⁺ CH ₂ CH ₂ OH) ₃ } [Cl ^- ] _{x + 2}
• POLYQUATERNIUM-2 ( CAS number: 63451-27-4 ) Definition: [-N (CH ₃ ) ₂ -CH ₂ CH ₂ CH ₂ -NH-C (O) -NH-CH ₂ CH ₂ CH ₂ -N (CH ₃ ) ₂ -CH ₂ CH ₂ OCH ₂ CH ₂ -] ²⁺ (Cl ^- ) ₂
• Polyquaternium-3
  Definition: copolymer of acrylamide and trimethylammoniumethyl methacrylate methosulfate
• POLYQUATERNIUM-4 ( CAS number: 92183-41-0 )
  Definition: Copolymer of Hydroxyethyl Cellulose and Diallyldimethyl Ammonium Chloride Available for example as Celquat® H 100 or Celquat® L200 (ex National Starch)
• POLYQUATERN LUM-5 ( CAS number: 26006-22-4 )
  Definition: Copolymer of acrylamide and β-methacrylyloxyethyltrimethylammonium methosulfate.
• POLYQUATERNIUM-6 ( CAS number: 26062-79-3 )
  Definition: Polymer of dimethyldiallylammonium chloride
• POLYQUATERNIUM-7 ( CAS number: 26590-05-6 )
  Definition: polymeric quaternary ammonium salt consisting of acrylamide and dimethyldiallylammonium chloride monomers,
• Polyquaternium-8
  Definition: Polymeric quaternary ammonium salt of methyl and stearyldimethylaminoethyl methacrylate quaternized with dimethyl sulfate
• Polyquaternium-9
  Definition: Polymeric quaternary ammonium salt of polydimethylaminoethyl methacrylate quaternized with methyl bromide
• POLYQUATERNIUM-11 ( CAS number: 53633-54-8 )
  Definition: Quaternary ammonium polymer formed by reaction of diethyl sulfate with the copolymer of vinylpyrrolidone and dimethylaminoethylmethacrylate.
• POLYQUATERNIUM-12 ( CAS number: 68877-50-9 )
  Definition: Quaternary ammonium polymer salt obtainable by reaction of the ethyl methacrylate / -abietyl methacrylate / diethylaminoethyl methacrylate copolymer with dimethyl sulfate
• POLYQUATERNIUM-13 ( CAS number: 68877-47-4 )
  Definition: Polymeric quaternary ammonium salt obtainable by reaction of the ethyl methacrylate / oleyl methacrylate / diethylaminoethyl methacrylate copolymer with dimethyl sulfate
• POLYQUATERNIUM 14 ( CAS number: 27103-90-8 )
  Definition: Polymeric quaternary ammonium salt of the formula - {- CH ₂ -C- (CH ₃ ) - [C (O) O-CH ₂ CH ₂ -N (CH ₃ ) ₃ ^- ]} _x ⁺ [CH ₃ SO ₄ ] ^- x
• POLYQUATERNIUM-15 ( CAS number: 35429-19-7 )
  Definition: Copolymer of acrylamide and β-methacrylyloxyethyltrimethylammonium chloride
• POLYQUATERNIUM 16 ( CAS number: 95144-24-4 )
  Definition: Polymeric quaternary ammonium salt formed from methylvinylimidazolium chloride and vinylpyrrolidone
• POLYQUATERNIUM-17 ( CAS number: 90624-75-2 )
  Definition: Polymeric quaternary ammonium salt obtainable by reaction of adipic acid and dimethylaminopropylamine with dichloroethyl ether.
• Polyquaternium-18
  Definition: Polymeric quaternary ammonium salt, which is obtainable by reaction of azelaic acid and dimethylaminopropylamine with dichloroethyl ether.
• Polyquaternium-19
  Definition: Polymeric quaternary ammonium salt, which is obtainable by reaction of polyvinyl alcohol with 2,3-epoxypropylamine.
• Polyquaternium-20
  Definition: Polymeric quaternary ammonium salt, obtainable by reaction of polyvinyloctadecyl ether with 2,3-epoxypropylamine.
• POLYQUATERNIUM-21 ( CAS number: 102523-94-4 )
  Definition: polysiloxane / polydimethyldialkylammonium acetate copolymer
• POLYQUATERNIUM-22 ( CAS number: 53694-17-0 )
  Definition: dimethyldiallylammonium chloride / acrylic acid-capolymer
• POLYQUATERNIUM-24 ( CAS number: 107987-23-5 )
  Definition: Polymeric quaternary ammonium salt from the reaction of hydroxyethylcellulose with a lauryldimethylammonium substituted epoxide
• Polyquaternium-27
  Definition: Block copolymer from the reaction of Polyquaternium-2 with Polyquaternium-17.
• POLYQUATERNIUM-28 ( CAS number: 131954-48-8 )
  Definition: Vinylpyrrolidone / methacrylamidopropyltrimethylammonium chloride copolymer
• Polyquaternium-29
  Definition: Chitosan, which was reacted with propylene oxide and quaternized with epichlorohydrin
• Polyquaternium-30
  Definition: Polymeric quaternary ammonium salt of the formula: - [CH ₂ C (CH ₃ ) (C (O) OCH ₃ )] _x - [CH ₂ C (CH ₃ ) (C (O) OCH ₂ CH ₂ N ⁺ (CH ₃ ) ₂ CH ₂ COO ^- )] _y -
• POLYQUATERNIUM-31 ( CAS number. 136505-02-7 )
• POLYQUATERNIUM-32 ( CAS number: 35429-19-7 )
  Definition: Polymer of N, N, N-trimethyl-2 - [(2-methyl-1-oxo-2-propenyl) oxy] -ethanaminium chloride with 2-propenamide
• POLYQUATERNIUM-37 ( CAS number: 26161-33-1 )
  Definition: homopolymer of methacryloyltrimethyl chloride
  For example, available as Synthalen® CR (ex 3V Sigma)
• POLYQUATERNIUM-44 ( CAS number: 150595-70-5 )
  Definition: Quaternary ammonium salt of the copolymer of vinylpyrrolidone and quaternized imidazoline
• POLYQUATERNIUM-68 ( CAS number: 827346-45-2 )
  Definition: Quaternized copolymer of vinylpyrrolidone, methacrylamide, vinylimidazole and quaternized vinylimidazole

It may be preferred that the fabric care composition contains a fabric softening compound and one or more other fabric care compounds.

The amount of fabric care compound in the fabric care composition is preferably 0.1 to 15 weight percent, and more preferably between 2 and 12 weight percent. It is preferred that the textile-care compound is solid, preferably powdery.

Another essential ingredient of the textile-care composition is the perfume. As perfume oils or perfumes, individual fragrance compounds, eg. As the synthetic products of the ester type, ethers, aldehydes, ketones, alcohols and hydrocarbons are used. Preferably, however, mixtures of different fragrances are used, which together produce an attractive fragrance. Such perfume oils may also contain natural fragrance mixtures as are available from plant sources.

The amount of perfume in the textile-care composition is preferably between 0.1 and 15 wt .-%, particularly preferably between 1 and 10 wt .-% and most preferably between 2 and 7 wt .-%.

In conventional liquid fabric softener compositions containing quaternary ammonium compounds as fabric care compounds, at higher perfume concentration (> 0.4% by weight of perfume in regular fabric softener compositions and> 1% by weight in concentrated fabric softener compositions) there is a problem with the stability of the composition. In the case of the textile-care compositions according to the invention, relatively large amounts (> 1% by weight) of perfume can readily be incorporated.

In an alternative embodiment it may be preferred that at least part of the perfume is used in encapsulated form, in particular in microcapsules, in the coating. The microcapsules may be water-soluble and / or water-insoluble microcapsules. For example, melamine-urea-formaldehyde microcapsules, melamine-formaldehyde microcapsules, urea-formaldehyde microcapsules, or starch microcapsules can be used.

The fabric care composition may optionally contain other ingredients.

In order to improve the aesthetic impression of the textile-care composition, they can be colored with suitable dyes. Preferred dyes, the selection of which presents no difficulty to the skilled person, should have a high storage stability and insensitivity to the other ingredients of detergents and cleaning agents and to light and no pronounced substantivity to textile fibers so as not to stain them. Also, white pigments such as titanium dioxide are considered as dyes in the context of this application.

It has been found that, especially when 1,2-propanediol is used as the diol present at 23 ° C., it is possible to apply dyes particularly homogeneously to the water-soluble carrier.

Further, the fabric care composition may contain a filler such as silicic acids or sodium silicates.

The amount of filler may be between 0.1 and 10 wt .-% and is preferably 1 to 5 wt .-%,

The fabric care composition may also contain a pearlescer to increase gloss. Examples of suitable pearlescing agents are ethylene glycol mono- and distearate (for example Cutina AGS from Cognis) and PEG-3-distearate.

Furthermore, the fabric care composition may comprise a skin care compound.

A skin-care compound is understood to mean a compound or mixture of compounds which, upon contact of a textile with the fabric-care composition, draws on the textile and gives an advantage on contact of the textile with skin of the skin compared to a textile which does not has been treated with the textile-care composition according to the invention. This benefit may include, for example, the transfer of the skin care composition from the textile to the skin, less water transfer from the skin to the fabric, perspiration inhibition, or less friction on the skin surface through the textile.

• a) Wachse wie Carnauba, Spermaceti, Bienenwachs, Lanolin, Derivate davon sowie Mischungen daraus;
• b) Pflanzenextrakte, zum Beispiel pflanzliche Öle wie Avokadoöl, Olivenöl, Palmöl, Palmenkernöl, Rapsöl, Leinöl, Sojaöl, Erdnussöl, Korianderöl, Ricinusöl, Mohnöl, Kakaoöl, Kokosnussöl, Kürbiskemöl, Weizenkeimöl, Sesamöl, Sonnenblumenöl, Mandelöl, Macadamianussöl, Aprikosenkernöl, Haselnussöl, Jojobaöl, Canolaöl, Kamille, Aloe Vera sowie Mischungen daraus;
• c) höhere Fettsäuren wie Laurinsäure, Myristinsäure, Palmitinsäure, Stearinsäure, Behensäure, Ölsäure, Linolsäure, Linolensäure, Isostearinsäure oder mehrfach ungesättigte Fettsäuren; d) höhere Fettalkohole wie Laurylalkohol, Cetylalkohol, Stearylalkohol, Oleylalkohol, Behenylalkohol oder 2-Hexadecanol,
• e) Ester wie Cetyloctanoat, Lauryllactat, Myristyllactat Cetyllactat, Isopropylmyristat, Myristylmyristat, Isopropylpalmitat, Isopropyladipat, Butylstearat, Decyloleat, Cholesterolisostearat, Glycerolmonostearat, Glyceroldistearat, Glyceroltristearat, Alkyllactat Alkylcitrat oder Alkyltartrat;
• f) Kohlenwasserstoffe wie Paraffine, Mineralöle, Squalan oder Squalen; g) Lipide; h) Vitamine wie Vitamin A, C oder E oder Vitaminalkylester;
• i) Phospholipide;
• j) Sonnenschutzmittel wie Octylmethoxylcinnamat und Butylmethoxybenzoylmethan;
• k) Silikonöle wie lineare oder cyclische Polydimethylsiloxane, Amino-, Alkyl-, Alkylaryl- oder Arylsubstituierte Silikonöle;
• l) Antitranspirantien wie Aluminiumchlorhydrate oder Aluminiumkaliumsulfat und m) Mischungen daraus umfassen.

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. For example, the skin-care compound

• 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, canola oil, chamomile, aloe vera and mixtures thereof;
• c) higher fatty acids such as lauric acid, myristic acid, palmitic acid, stearic acid, behenic acid, oleic acid, linoleic acid, linolenic acid, isostearic acid or polyunsaturated fatty acids; d) higher fatty alcohols such as lauryl alcohol, cetyl alcohol, stearyl alcohol, oleyl alcohol, behenyl alcohol or 2-hexadecanol,
• e) esters such as cetyloctanoate, lauryl lactate, myristyl lactate cetyl lactate, isopropyl myristate, myristyl myristate, isopropyl palmitate, isopropyl adipate, butyl stearate, decyl oleate, cholesterol isostearate, glycerol monostearate, glycerol distearate, glycerol tristearate, alkyl lactate alkyl citrate or alkyl tartrate;
• f) hydrocarbons such as paraffins, mineral oils, squalane or squalene; g) lipids; h) vitamins such as vitamins A, C or E or vitamin alkyl esters;
• i) phospholipids;
• j) sunscreens such as octyl methoxyl cinnamate and butyl methoxybenzoyl methane;
• k) silicone oils such as linear or cyclic polydimethylsiloxanes, amino-, alkyl-, alkylaryl- or aryl-substituted silicone oils;
• l) antiperspirants such as aluminum chlorohydrates or aluminum potassium sulfate and m) mixtures thereof.

The amount of skin-care compound is preferably between 0.01 and 10 wt .-%, preferably between 0.1 and 5 wt .-% and most preferably between 0.3 and 3 wt .-% based on the total solid , Textile-care composition.

It may be that the skin-nourishing compound additionally has a textile care effect

To prevent oral ingestion of the fabric care composition by humans, particularly children, or animals, it may contain a bittering agent such as Bitrex® (ex Macfarlan Smith).

These further ingredients are preferably applied with the liquid at 23 ° C diol and the perfume on the particulate, water-soluble carrier.

Furthermore, the textile-care composition may contain a polysaccharide. In particular, the polysaccharide may be present in admixture with the fabric-care compound.

Suitable polysaccharides include, for example, glycogen, starch, chitin, callose, cellulose, dextran, tunicin, inulin, alginic acid, xanthan, gellan, guar, locust bean gum, carrageenan, derivatives of these compounds or mixtures of these compounds and derivatives thereof.

It is preferred that the polysaccharide comprises cellulose or a cellulose derivative. It is particularly preferred that the polysaccharide comprises a cellulose derivative. Suitable cellulose derivatives include, for example, methyl cellulose, ethyl cellulose, propyl cellulose, methyl ethyl cellulose, carboxymethyl cellulose, ethyl carboxymethyl cellulose, hydroxyethyl cellulose, hydroxypropyl cellulose, carboxymethyl hydroxyethyl cellulose, methyl hydroxypropyl cellulose, Methylhydroxyethylcellulose, hydroxypropylmethylcellulose, ethylhydroxyethylcellulose, methylethylhydroxyethylcellulose, quaternized cellulose, quaternized cellulose derivatives, amine-modified cellulose, amine-modified cellulose derivatives or mixtures of these compounds. It is preferred that the cellulose and / or cellulose derivatives are used in powder form.

It has been found that the presence of, in particular, cellulose or a cellulose derivative in and / or on the coating increases the color stability of colored, solid textile-care compositions. It has also been found that sticking of the individual particles of the solid, textile-care composition can be prevented if 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. Additionally, such coated particles of the solid, fabric care composition are more flowable.

In a particularly preferred embodiment, the solid, fabric care composition comprises a water-soluble carrier, a diol liquid at 23 ° C, a fabric conditioning compound, a dye and a perfume, wherein the water-soluble carrier is in particulate form and at least partially with the at 23 ° C liquid diol, the dye and the perfume is applied, and wherein the solid, textile-care composition has an at least partial coating with the textile-care compound.

The term "act on" means in this context that at least one at 23 ° C liquid diol, a perfume and any other compounds are applied to the surface of a particulate carrier. Without wishing to be bound by this theory, the diol which is liquid at 23 ° C., the perfume and any other compounds present may be in the form of a liquid coating on the surface of the particulate carrier. It is also possible that at least a portion of the diol, the perfume and any other compounds present at 23 ° C diffuses into the particulate.

In a still further preferred embodiment, the solid textile care composition comprises a water soluble carrier, a diol liquid at 23 ° C, a fabric care compound, a dye, a polysaccharide and a perfume, wherein the water soluble carrier is in particulate form and at least partially charged with the diol, dye and perfume liquid at 23 ° C, and wherein the solid textile care composition has at least a partial coating with the fabric care compound and the polysaccharide.

To prepare such a solid, textile-care composition, a premix of the diol liquid at 23 ° C., the dye and the perfume is first prepared. The particulate carrier is at least partially charged with the premix obtained. Subsequently, the particulate carrier thus applied is coated with the textile-care compound or a mixture of the textile-care compound and the polysaccharide.

It is preferred that the particulate carrier be completely mixed with the diol liquid at 23 ° C and the perfume or diol at 23 ° C, the dye and perfume or with the diol liquid at 23 ° C, the dye, optional ingredients and the perfume is applied.

It is generally preferred that the fabric-care compound is a bentonite. It is also preferable that the fabric-care compound and the polysaccharide, if present, are used in powder form.

The textile-care composition is suitable in particular for conditioning textile fabrics and is brought into contact with the textile fabrics together with a conventional washing or cleaning agent in the (main) wash cycle of a conventional washing and cleaning process.

The solid textile care composition can be incorporated into a detergent or cleaning agent.

For this purpose, a solid detergent or cleaning agent with 1 to 20 wt .-%, preferably 5 to 15 wt .-%, each based on the total amount of detergent or cleaning agent, the solid textile-care composition mixed.

The textile-care washing or cleaning compositions according to the invention contain, in addition to the textile-care composition, surfactant (s), it being possible to use anionic, nonionic, zwitterionic and / or amphoteric surfactants. From an application point of view, preference is given to mixtures of anionic and nonionic surfactants. The total surfactant content of a detergent is preferably below 40% by weight, and more preferably below 35% by weight, based on the total liquid detergent.

The nonionic surfactants used are preferably alkoxylated, advantageously ethoxylated, in particular primary, alcohols having preferably 8 to 18 carbon atoms and on average 1 to 12 moles of ethylene oxide (EO) per mole of alcohol, in which the alcohol radical can be linear or preferably methyl-branched in the 2-position or linear and methyl-branched radicals in the mixture can contain, as they are usually present in Oxoalkoholresten. In particular, however, are alcohol ethoxylates with linear radicals of alcohols of natural origin having 12 to 18 carbon atoms, for example from coconut, palm, tallow or oleyl alcohol, and on average from 2 to 8 EO per mole of alcohol.

In addition, other 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.

As anionic surfactants, for example, those of the sulfonate type and sulfates are used. Suitable surfactants of the sulfonate type are preferably C _9-13 -alkylbenzenesulfonates, olefinsulfonates, ie mixtures of alkene and hydroxyalkanesulfonates and disulfonates. Also suitable are alkanesulfonates. Likewise suitable are the esters of α-sulfo fatty acids (ester sulfonates), for example the α-sulfonated methyl esters of hydrogenated coconut, palm kernel or tallow fatty acids. Further suitable anionic surfactants are sulfated fatty acid glycerol esters. As alk (en) ylsulfate the alkali metal and in particular the sodium salts of sulfuric acid half esters of C ₁₂ -C ₁₈ fatty alcohols are preferred. The sulfuric acid monoesters of straight-chain or branched C _7-21 -alcohols ethoxylated with from 1 to 6 mol of ethylene oxide, such as 2-methyl-branched C _9-11- alcohols having on average 3.5 mol of ethylene oxide (EO) or C _12-18 . Fatty alcohols with 1 to 4 EO are suitable.

Further 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, including the soaps, may be in the form of their sodium, potassium or ammonium salts and as soluble salts of organic bases, such as mono-, di- or triethanolamine. The anionic surfactants are preferably present in the form of their sodium or potassium salts, in particular in the form of the sodium salts.

The content of preferred detergents or cleaning agents to anionic surfactants is 2 to 30 wt .-%, preferably 4 to 25 wt .-% and in particular 5 to 22 wt .-%, each based on the entire detergent or cleaning agent. However, it may be advantageous, for example if the textile-care composition contains a cationic polymer, that the washing or cleaning agent contains only nonionic surfactants.

In addition to the textile-care composition and the surfactants, the detergents or cleaners may contain further ingredients which further improve the performance and / or aesthetic properties of the washing or cleaning agent. In the context of the present invention, preferred washing or cleaning agents additionally comprise one or more substances from the group of builders, bleaches, bleach activators, enzymes, perfumes, perfume carriers, fluorescers, dyes, foam inhibitors, silicone oils, antiredeposition agents, optical brighteners, grayness inhibitors, anti-shrinkage agents, anti-crease agents , Color transfer inhibitors, antimicrobial agents, germicides, fungicides, antioxidants, preservatives, corrosion inhibitors, antistatic agents, bittering agents, ironing aids, repellents and impregnating agents, swelling and anti-slip agents, neutral filler salts and UV absorbers.

Especially preferred additional ingredients are builders, enzymes, electrolytes, nonaqueous solvents, pH adjusters, perfume compositions, fluorescers, dyes, hydrotopes, foam inhibitors, soil release polymers, grayness inhibitors, dye transfer inhibiting agents, plasticizing components, UV absorbers, and mixtures thereof. Suitable builders which may be present in the detergents or cleaners are in particular silicates, aluminum silicates (in particular zeolites), carbonates, salts of organic di- and polycarboxylic acids and mixtures of these substances.

Of course, a use of the well-known phosphates as builders is 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.

Among the compounds serving as bleaches in water H ₂ O ₂ , sodium perborate tetrahydrate and sodium perborate monohydrate are of particular importance. Other useful bleaching agents are, for example, sodium percarbonate, peroxypyrophosphates, citrate perhydrates and H ₂ O ₂ -producing peracidic salts or peracids, such as perbenzoates, peroxophthalates, diperazelaic acid, phthaloiminoperacid or diperdodecanedioic acid.

In order to achieve an improved bleaching effect when washing at temperatures of 60 ° C and below, bleach activators can be incorporated into the detergents or cleaners. As 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. Preference is given to 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.

In addition to or in place of the conventional bleach activators, so-called bleach catalysts can also be incorporated into the detergents or cleaners. These substances are bleach-enhancing transition metal salts or transition metal complexes such as Mn, Fe, Co, Ru or Mo saline complexes or - carbonyl complexes. Mn, Fe, Co, Ru, Mo, Ti, V and Cu complexes with nitrogen-containing tripod ligands and Co, Fe, Cu and Ru ammine complexes can also be used as bleach catalysts.

The washing or cleaning agent may contain enzymes in encapsulated form and / or directly in the washing or cleaning agent. Suitable enzymes are in particular those from the class of hydrolases such as proteases, (poly) esterases, lipases, amylases, glycosyl hydrolases, hemicellulases, pectate lyase, xyloglucanase, cutinases, β-glucanases, oxidases, peroxidases, mannanases, perhydrolases, oxidoreductases and / or laccases ,

In one embodiment, the washing or cleaning agent optionally contains one or more perfumes in an amount of usually up to 10 wt .-%, preferably 0.5 to 7 wt .-%, in particular 1 to 3 wt .-%. The amount of perfume used is also dependent on the type of detergent or cleaning agent. However, it is particularly preferred that the perfume is introduced into the washing or cleaning agent via the textile-care composition. However, it is also possible for the washing or cleaning agent to contain perfume which is not introduced into the washing or cleaning agent via the textile-care composition.

Suitable soil-release polymers, which are also referred to as "antiredeposition agents", are, for example, nonionic cellulose ethers, such as methylcellulose and methylhydroxypropylcellulose, and also polymers of phthalic acid and / or terephthalic acid or derivatives thereof, in particular polymers of ethylene terephthalates and / or polyethylene and / or polypropylene glycol terephthalates or anionic and / or nonionic modified derivatives of these. Suitable derivatives include the sulfonated derivatives of the phthalic and terephthalic acid polymers Another class of suitable soil release polymers, especially for cotton-containing textiles, are modified, for example alkoxylated and / or quaternized and / or oxidized, polyamines. The polyamines For example, polyalkyleneamines such as polyethyleneamines or polyalkylenimines such as polyethylenimines. Preferred examples of this class of soil release polymers are ethoxylated polyethylenimines and ethoxylated polyethyleneamines.

Optical brighteners (so-called "whiteners") can be added to the detergents or cleaners to eliminate graying and yellowing of the treated fabrics. Suitable compounds are derived, for example, from the substance classes of 4,4'-diamino-2,2'-stilbenedisulfonic acids (flavonic acids), 4,4'-distyrylbiphenyls, methylumbelliferones, coumarins, dihydroquinolinones, 1,3-diarylpyrazolines, naphthalimides, benzoxazole , benzisoxazole and benzimidazole systems as well as heterocyclic substituted pyrene derivatives. The optical brighteners are usually used in amounts of from 0 to 0.3% by weight, based on the finished detergent or cleaning agent.

Suitable examples are glue, gelatin, salts of ether sulfonic acids or cellulose or salts of acidic sulfuric acid esters of cellulose or starch. Also, 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. However, cellulose ethers such as carboxymethyl cellulose (Na salt) are preferred. Methylcellulose, hydroxyalkylcellulose and mixed ethers such as methylhydroxyethylcellulose, methylhydroxypropylcellulose, methylcarboxymethylcellulose and mixtures thereof in amounts of 0.1 to 5 wt .-%, based on the detergents or cleaning agents used.

The washing or cleaning agent may contain a color transfer inhibitor. It is preferred that the dye transfer inhibitor is a polymer or copolymer of cyclic amines. Suitable color transfer inhibiting polymers include polyvinylpyrrolidone (PVP), polyvinylimidazole (PVI), copolymers of vinylpyrrolidone and vinylimidazole (PVP / PVI), polyvinylpyridine-N-oxide, poly-N-carboxymethyl-4-vinylpyridium chloride, and mixtures thereof.

The amount of dye transfer inhibitor based on the total amount of the detergent or cleaning agent is preferably from 0.01 to 2% by weight, preferably from 0.05 to 1% by weight, and more preferably from 0.1 to 0.5% by weight. -%.

Finally, 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.

In order to avoid the catalyzed by heavy metals decomposition of certain detergent ingredients, substances that complex heavy metals can be used. 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. A preferred class of complexing agents are the phosphonates. 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.

In addition, neutral fillers such as sodium sulfate or sodium carbonate may be included in the solid detergents or cleaners.

The washing or cleaning agents according to the invention can be used in particular for cleaning and conditioning textile fabrics.

To prepare the detergents or cleaners according to the invention, the detergent or cleaning agent without the textile-care compound is first prepared by known processes, which may comprise, for example, drying steps, mixing steps, densification steps, shaping steps and / or the subsequent addition of heat-sensitive ingredients ("post-addition") , Subsequently, the resulting product is mixed with a solid textile-care composition. For the preparation of detergent tablets, the mixing step may be followed by further compaction and / or shaping steps.

Table 1 shows three textile care compositions E1 to E3 according to the invention (data in% by weight of active substance). Table 1: E1 E2 E3 Sucrose crystals (1 - 4 mm) 87.50 - 86,50 NaCl crystals (1 - 3 mm) - 89,50 - Bentonite (powder) 9.00 3.00 9.00 Sodium silicate (powder) - 2.00 - Silica (powder) - 2.00 - Aluminum potassium sulfate x 12 H ₂ O - - 1.00 Perfume 2.49 2.48 2.49 1,2-propanediol 1.00 1.00 1.00 Dye (blue) 0.01 0.02 0.01

To prepare the solid textile-care composition E1 sucrose was placed in a Lödige mixer. Subsequently, with the mixer running, a liquid premix of the liquid diol, perfume and dyestuff added at 23 ° C. was added. It was remixed for 10 seconds and then the bentonite was added. It was remixed for 60 seconds and then released the finished product.

Sodium chloride was initially charged in a Lödige mixer to prepare the textile-care composition E2. A liquid premix of the diol, perfume and dyestuff at 23 ° C. was then added while the mixer was running. It was remixed for 10 seconds and then the bentonite, the sodium silicate and the silica were added. It was remixed for 60 seconds and then released the finished product.

To prepare the solid textile-care composition E3 sucrose was placed in a Lödige mixer. Subsequently, while the mixer was running, a liquid premix was added from the liquid diol, perfume, aluminum chlorohydrate and dye at 23 ° C. It was remixed for 10 seconds and then the bentonite was added. It was remixed for 60 seconds and then released the finished product.

The resulting solid textile care compositions E1 to E3 were readily flowable, had a low dust content, and were homogeneously colored. In addition, the solid fabric care compositions retained their color and crystalline appearance even after several weeks of storage.

Similar to the preparation of the solid textile-care compositions E1 and E2, solid textile-care compositions were also prepared, each containing instead of 1,2-propanediol glycerol or paraffin oil. The four solid textile-care compositions with glycerol or paraffin oil thus obtained were significantly less free-flowing and could not be dyed homogeneously.

The textile-care compositions E1 to E3 showed a very good dissolution behavior when in contact with water and, compared with water, a softening effect with respect to fabrics treated therewith.

To prepare a washing or cleaning agent according to the invention, a solid, unscented washing or cleaning agent was mixed with 15% by weight (based on the total amount of finished washing or cleaning agent) of the textile-care composition E1.

The washing or cleaning agent according to the invention showed good cleaning and conditioning properties.

Lime deposits on the laundry and / or deposits / residues in the dispensing compartment of the washing machines were not observed either when the textile care compound E1 to E3 was used separately or in a washing or cleaning agent.

Claims (10)

1. A solid textile care composition comprising a water-soluble carrier, a diol which is liquid at 23 °C, a textile care compound, selected from textile softening compounds, bleaching agents, bleach activators, enzymes, silicone oils, anti-redeposition agents, optical brighteners, graying inhibitors, anti-shrink agents, anti-crease agents, dye transfer inhibitors, antimicrobial active ingredients, germicides, fungicides, antioxidants, antistatic agents, ironing aids, repelling and impregnating agents, UV absorbers or mixtures thereof, and a perfume, wherein the water-soluble carrier is in particulate form and the diol which is liquid at 23 °C and the perfume are applied to said carrier at least in part, and wherein the solid textile care composition is coated at least in part with the textile care compound, and wherein the diol which is liquid at 23 °C is 1,2-propanediol.
2. The solid textile care composition according to claim 1, characterized in that 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.
3. The solid textile care composition according to one of claims 1 or 2, characterized in that the textile care compound is a textile softening compound.
4. The solid textile care composition according to claim 3, characterized in that the textile softening compound is selected from polysiloxanes, textile softening clays, cationic polymers and mixtures thereof.
5. The solid textile care composition according to one of claims 1 to 4, characterized in that the textile care compound is solid.
6. The solid textile care composition according to one of claims 1 to 5, characterized in that the solid textile care composition contains additional ingredients, preferably selected from the group consisting of dyes, fillers, pearlescing agents, skin care compounds, bitterns and mixtures thereof.
7. The solid textile care composition according to one of claims 1 to 6, characterized in that the regions to which the diol which is liquid at 23 °C and the perfume are applied, or the regions to which the diol which is liquid at 23 °C and the perfume are applied and the regions of the water-soluble carrier to which said diol and perfume are not applied, are coated at least in part with the textile care compound.
8. The use of the solid textile care composition according to one of claims 1 to 7 for conditioning textile fabrics.
9. A method for preparing a solid textile care composition comprising a particulate water-soluble carrier, a diol which is liquid at 23 °C, a textile care compound, selected from textile softening compounds, bleaching agents, bleach activators, enzymes, silicone oils, anti-redeposition agents, optical brighteners, graying inhibitors, anti-shrink agents, anti-crease agents, dye transfer inhibitors, antimicrobial active ingredients, germicides, fungicides, antioxidants, antistatic agents, ironing aids, repelling and impregnating agents, UV absorbers or mixtures thereof, and a perfume, wherein a premix of the diol which is liquid at 23 °C and the perfume is prepared, the obtained premix is applied to the particulate carrier at least in part and then the regions to which the premix has been applied, or the regions to which the premix has been applied and the regions of the water-soluble carrier to which the premix has not been applied, are coated with the textile care compound, wherein the diol which is liquid at 23 °C is 1,2-propanediol.
10. A detergent or cleaning agent comprising a solid textile care composition according to one of claims 1 to 7.