EP4107325A1 - Textile treatment composition - Google Patents

Textile treatment composition

Info

Publication number
EP4107325A1
EP4107325A1 EP21702373.8A EP21702373A EP4107325A1 EP 4107325 A1 EP4107325 A1 EP 4107325A1 EP 21702373 A EP21702373 A EP 21702373A EP 4107325 A1 EP4107325 A1 EP 4107325A1
Authority
EP
European Patent Office
Prior art keywords
weight
acid
unsaturated
oil
composition
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.)
Pending
Application number
EP21702373.8A
Other languages
German (de)
French (fr)
Inventor
Frank Meier
Regina Stehr
Heidrun Bernardy
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Henkel AG and Co KGaA
Original Assignee
Henkel AG and Co KGaA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Henkel AG and Co KGaA filed Critical Henkel AG and Co KGaA
Publication of EP4107325A1 publication Critical patent/EP4107325A1/en
Pending legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/005—Compositions containing perfumes; Compositions containing deodorants
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/0005—Other compounding ingredients characterised by their effect
    • C11D3/001—Softening compositions
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/20—Organic compounds containing oxygen
    • C11D3/2003—Alcohols; Phenols
    • C11D3/2006—Monohydric alcohols
    • C11D3/2027—Monohydric alcohols unsaturated
    • C11D3/2031—Monohydric alcohols unsaturated fatty or with at least 8 carbon atoms in the alkenyl chain
    • 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
    • C11D3/2075—Carboxylic acids-salts thereof
    • C11D3/2079—Monocarboxylic acids-salts 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
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/77—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with silicon or compounds thereof
    • D06M11/79—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with silicon or compounds thereof with silicon dioxide, silicic acids or their salts
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
    • D06M13/144—Alcohols; Metal alcoholates
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
    • D06M13/184—Carboxylic acids; Anhydrides, halides or salts thereof
    • D06M13/188—Monocarboxylic acids; Anhydrides, halides or salts thereof
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
    • D06M13/184—Carboxylic acids; Anhydrides, halides or salts thereof
    • D06M13/203—Unsaturated carboxylic acids; Anhydrides, halides or salts thereof
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
    • D06M13/224—Esters of carboxylic acids; Esters of carbonic acid
    • D06M13/2246—Esters of unsaturated carboxylic acids
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
    • D06M13/46—Compounds containing quaternary nitrogen atoms
    • D06M13/463—Compounds containing quaternary nitrogen atoms derived from monoamines
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/53—Polyethers
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/643—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M23/00—Treatment of fibres, threads, yarns, fabrics or fibrous goods made from such materials, characterised by the process
    • D06M23/12—Processes in which the treating agent is incorporated in microcapsules
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D2111/00—Cleaning compositions characterised by the objects to be cleaned; Cleaning compositions characterised by non-standard cleaning or washing processes
    • C11D2111/10—Objects to be cleaned
    • C11D2111/12—Soft surfaces, e.g. textile

Definitions

  • the present invention describes a composition for textile treatment and its use and method using such a composition.
  • the invention describes a composition which, in addition to further constituents, contains unsaturated C18-C24 fatty acids and unsaturated C20-C24 fatty alcohols.
  • the machine cleaning of textile fabrics is usually not only used to remove dirt and stains, but also for textile care.
  • the care of textiles includes areas as diverse as scenting, coloring or finishing.
  • Another aspect of textile care relates to influencing the perceptible surface softness of the textile, which is to be improved in the machine washing process by means of softening active ingredients.
  • Fabric softeners are generally added to the washing liquor in the last rinse cycle of the machine wash in order to prevent the "dry rigidity" effect that occurs when the laundry is drying.
  • the dry rigidity is caused by the formation of hydrogen bonds between the cellulose fibers.
  • the fabric softening active ingredients lie on the fiber surface and weaken the interactions between the fibers. Due to the reduced stiffness of the item of laundry, the effort required when ironing is reduced and the wearing comfort is increased.
  • the group of fabric softening active ingredients includes, in particular, synthetic compounds from the groups of esterquat, cationic polymers and silicones.
  • German patent DE 197 14 044 C1 discloses fabric softener compositions based on a combination of esterquats and silicones.
  • the international patent application WO 2019/070838 A1 describes aqueous fabric softener compositions which contain a combination of a cationic polymer and a saturated fatty acid.
  • the compositions can comprise, as an optional additive, unsaturated fatty acids.
  • EP 2997959 A1 describes a cosmetic formulation which, in addition to an ester quat, can also contain unsaturated fatty alcohols.
  • the object was to provide a textile treatment agent which, on the basis of natural raw materials, largely dispenses with synthetic active ingredients, achieves a fabric softening effect that the consumer can perceive.
  • the textile treatment agent should be able to be packaged either as a liquid or as a solid and be suitable for incorporation into water-soluble packaged dosing units (detergent sachets).
  • the textile treatment agent should be configurable as an independent fabric softener as well as as a component of a full-fledged textile detergent or a textile treatment additive, for example a fragrance composition or a colorant.
  • the care product should be able to be introduced into the wash liquor both at the beginning and at the end of the washing process.
  • This object was achieved by the combination of specific unsaturated fatty acids and fatty alcohols, which are made into a textile treatment agent by means of a carrier material.
  • a first subject matter of the claim is a composition for textile treatment comprising a) at least one unsaturated C18-C24 fatty acid; b) at least one unsaturated C20-C24 fatty alcohol; c) 5 to 98% by weight of carrier material; d) 0.2 to 20% by weight of at least one active ingredient from the group of fragrances and fabric softener additives.
  • the composition according to the invention comprises at least one unsaturated C20-C24 fatty alcohol and at least one unsaturated C18-C24 fatty acid as further essential constituents.
  • compositions can contain a single unsaturated C18-C24 fatty acid or else a mixture of different unsaturated C18-C24 fatty acids.
  • the proportion by weight of the unsaturated C18-C24 fatty acid in the total weight of the composition is 0.01 to 12% by weight, preferably 0.01 to 8% by weight. % and in particular 0.01 to 4% by weight.
  • Particularly preferred unsaturated C18-C24 fatty acids are selected from the group ⁇ -linolenic acid, stearidonic acid, eicosapentaenoic acid, docosahexaenoic acid, linoleic acid, palmitoleic acid, vaccenic acid, oleic acid, elaidic acid, gondoic acid ((11Z) -11-eicosenoic acid), gadoleic acid ((9Z) -9 - eicosenoic acid), erucic acid and nervonic acid.
  • the monounsaturated fatty acids have proven to be technically particularly effective C18-C24 fatty acids, with the co-9 fatty acids again being particularly preferred. Due to their softening effect, particularly preferred compositions are therefore characterized in that the unsaturated C18-C24 fatty acid is selected from the group of co-9 fatty acids, in particular from the group oleic acid, gondo acid and erucic acid, very particularly preferably from the group gondo acid. As stated above, the compositions can also contain mixtures of various unsaturated C18-C24 fatty acids. Due to their availability and their impressive fabric softening effect, the use of a mixture of oleic acid, gondo acid and erucic acid is particularly preferred.
  • a second essential component of the compositions is the at least one unsaturated C20-C24 fatty alcohol.
  • compositions can contain a single unsaturated C20-C24 fatty alcohol or else a mixture of different unsaturated C20-C24 fatty alcohols.
  • the proportion by weight of the unsaturated C20-C24 fatty alcohol in the total weight of the composition is preferably 0.01 to 12% by weight, preferably 0.01 to 8% by weight and in particular 0.01 to 4% by weight.
  • unsaturated C20-C24 fatty alcohols is particularly preferred and is selected from the group of monounsaturated fatty alcohols.
  • the unsaturated C16-C22 fatty alcohol is particularly preferably selected from the group of palmitoleyl alcohol, oleyl alcohol, cis-11-eicosen-1-ol, and erucyl alcohol (cis-13-docosen-1-ol), very particularly preferably from the group cis-11 -Eicosen-1-ol and erucyl alcohol.
  • the weight ratio of unsaturated C18-C24 fatty acid to unsaturated C20-C24 fatty alcohol is preferably 10: 1 to 1:10, more preferably 2: 1 to 1: 2 and in particular 5: 4 to 4: 5.
  • Corresponding mixtures are available from sustainable sources and can be incorporated into the compositions in a simple manner.
  • a particularly preferred composition is characterized in that it contains a) mixtures of oleic acid, gondo acid and erucic acid, b) mixtures of cis-11-eicosen-1-ol and erucyl alcohol and c) 5 to 80% by weight of surfactant and / or contains organic solvent.
  • the compositions can also contain their esters.
  • the content of the corresponding esters in the compositions is due less to the desired fabric softening effect than to the origin of the unsaturated C18-C24 fatty acids and unsaturated C20-C24 fatty alcohols that are essential to the invention from sustainable sources.
  • compositions can furthermore contain a vegetable oil.
  • Preferred Compositions are characterized in that they contain a vegetable oil from the group of olive oil, pecan oil and jojoba oil, preferably from the group of jojoba oil.
  • the composition contains an active ingredient mixture with the INCI name Hydrolyzed Jojoba Esters.
  • a particularly preferred composition is characterized in that it contains an active ingredient mixture with the INCI name Hydrolyzed Jojoba Esters and 5 to 98% by weight of carrier material and 0.2 to 20% by weight of at least one active ingredient from the group of fragrances and the Contains fabric softener additives.
  • the compositions contain 5 to 98% by weight, preferably 30 to 95% by weight, particularly preferably 50 to 92% by weight and in particular 60 to 90% by weight of carrier material. These proportions by weight have proven to be particularly advantageous with regard to optimizing the cleaning action of the composition.
  • the composition is in the form of a liquid.
  • Corresponding compositions preferably comprise a liquid carrier material.
  • the composition contains, based on its total weight, 5 to 98% by weight, preferably 30 to 95% by weight, particularly preferably 50 to 92% by weight and in particular 60 to 90% by weight of liquid carrier material contains.
  • a particularly preferred liquid carrier material is water.
  • compositions preferably contain less than 12% by weight, preferably less than 8% by weight and in particular less than 6% by weight of organic solvent.
  • compositions in particular the compositions which have water as the liquid carrier material, contain a thickener, preferably a thickener from the group of hydrocolloids, as an optional component.
  • Hydrophilic colloids are macromolecules that have a largely linear shape and intermolecular interaction forces that enable secondary and main valence bonds between the individual molecules and thus the formation of a network-like structure. They are partly water-soluble natural or synthetic polymers that form gels or viscous solutions in aqueous systems. They increase the viscosity of the water by either binding water molecules (hydration) or by absorbing and enveloping the water in their interwoven macromolecules, while at the same time restricting the mobility of the water.
  • the synthetic and natural hydrocolloids suitable according to the invention include, for example organic, fully synthetic compounds, such as. B. polyacrylic and polymethacrylic compounds, vinyl polymers, polycarboxylic acids, polyethers, polyimines, polyamides, organic, natural compounds such as agar, carrageenan, tragacanth, gum arabic, alginates, pectins, polyoses, guar flour, locust bean gum, starch , Dextrins, gelatin and / or casein, organic, modified natural substances, such as. B. carboxymethyl cellulose and other cellulose ethers, hydroxyethyl and -propyl cellulose, etc. and inorganic compounds such. B. polysilicic acids, clay minerals such as montmorillonites, zeolites, silicas.
  • the proportion by weight of the hydrocolloid in the total weight of the composition is preferably 0.2 to 25% by weight, more preferably 1.0 to 22% by weight and in particular 2.0 to 15% by weight.
  • a first group of particularly preferred hydrocolloids are the fully synthetic hydrocolloids, in particular the polyacrylic polymers and polymethacrylic polymers, particularly preferably the crosslinked polyacrylic acid polymers.
  • Polyacrylic and polymethacrylic polymers advantageous according to the invention are to be understood as meaning crosslinked or uncrosslinked polyacrylic acid and / or polymethacrylic acid polymers, such as those from 3V Sigma under the trade names Synthalen K or Synthalen M or from Lubrizol under the trade names Carbopol (for example Carbopol 980, 981, 954, 2984, 5984 and / or Silk 100), each with the INCI name Carbomer, is available.
  • the product marketed by BASF under the trade name Cosmedia SP (INCI name: SODIUM POLYACRYLATE) can also be mentioned in this context as a preferred acrylic acid homopolymer.
  • Copolymers of acrylic acid and / or methacrylic acid can also be used as suitable polyacrylic and polymethacrylic polymers.
  • a suitable polymer in this context is the polymer known under the INCI name Acrylates / C 10-30 Alkyl Acrylate Crosspolymer, which is available under the trade name Carbopol 1382 from Noveon.
  • a further suitable polymer is that is sold for example under the trade name Aculyn ® 88 from the company Rohm & Haas under the INCI name of Acrylates / Steareth-20 Methacrylate Crosspolymer known polymer.
  • a copolymer of at least one anionic acrylic acid or methacrylic acid monomer and at least one nonionic monomer can also be preferred.
  • Preferred nonionic monomers in this connection are acrylamide, methacrylamide, acrylic acid esters, methacrylic acid esters, vinyl pyrrolidone, vinyl ethers and vinyl esters.
  • Further preferred polyacrylic and polymethacrylic polymers are, for example, copolymers of acrylic acid and / or methacrylic acid and their Ci-C6-alkyl esters, as sold under the INCI declaration Acrylates Copolymer.
  • a preferred commercial product is, for example, Aculyn ® 33 from Rohm & Haas.
  • copolymers of acrylic acid and / or methacrylic acid, the Ci-C6-alkyl esters of acrylic acid and / or methacacrylic acid and the esters of an ethylenically unsaturated acid and an alkoxylated fatty alcohol are also preferred.
  • Suitable ethylenically unsaturated acids are in particular acrylic acid, methacrylic acid and itaconic acid; suitable alkoxylated fatty alcohols are, in particular, steareth-20 or ceteth-20.
  • Such copolymers are sold by Rohm & Haas under the tradename Aculyn ® 22 (INCI Name: / Acrylates Steareth-20 Methacrylate Copolymer) expelled.
  • a second group of particularly preferred hydrocolloids are the natural hydrocolloids, preferably hydrocolloids from the group of gelatin, agar, gum arabic, guar gum, gellan gum, alginates, carrageenan, carrageenate and pectins, particularly preferably from the group of gelatin and agar.
  • the composition is in the form of a solid, preferably a gel body, granulate or lozenge.
  • the packaging as a gel body succeeds, for example, by using the thickeners described above, in particular the hydrocolloids with aqueous or water-containing carrier materials.
  • compositions are characterized in that, based on their total weight, they are 5 to 98% by weight, preferably 30 to 95% by weight, particularly preferably 50 to 92% by weight and in particular 60 to 90% by weight water-soluble or water-dispersible carrier material with a melting temperature of> 30 ° C.
  • Water-soluble as used herein means a solubility in water at 20 ° C. of at least 1 g / L, preferably at least 10 g / L, even more preferably at least 50 g / L.
  • Water-dispersible means that the carrier material can be dispersed in water at a temperature of 20 ° C. using known methods.
  • the carrier material can be a water-soluble or water-dispersible carrier polymer which has the specified melting temperature of> 30.degree. C., in particular> 40.degree.
  • the composition described herein is characterized in that the at least one carrier material is selected from water-soluble or water-dispersible carrier polymers with a melting point> 30 ° C. to 250 ° C., preferably > 40 ° C to 150 ° C, preferably selected from polyalkylene glycols, particularly preferably polyethylene glycol.
  • the at least one carrier polymer is characterized in that it has a melting point of 48 ° C to 120 ° C, preferably 48 ° C to 80 ° C.
  • those polyalkylene glycols are suitable which have an average molecular weight (M n ) of> 1000 g / mol, in particular> 1500 g / mol, preferably an average molecular weight between 3,000 and 15,000, even more preferably have an average molecular weight between 4,000 and 13,000, more preferably an average molecular weight between 4000 and 6000, 6000 and 8000 or 9,000 and 12,000 and particularly preferably of about 4000 or about 6000 g / mol.
  • M n average molecular weight
  • an "average molecular weight of polyalkylene glycols” refers to the number average molecular weights (M n ), which are calculated from the OH number measured in accordance with DIN 53240-1: 2012-07.
  • polyalkyl glycols which have a melting point between 40.degree. C. and 90.degree. C., preferably in the range from 45 to 70.degree. C., are particularly suitable.
  • polyalkylene glycols that are useful in the context of the present invention are polypropylene glycol and polyethylene glycol.
  • the at least one carrier polymer is particularly preferably polyethylene glycol.
  • the at least one carrier polymer is a polyethylene glycol with an average molecular weight (M n ) of> 1500 g / mol, preferably an average molecular weight between 3,000 and 15,000, even more preferably with an average molecular weight between 4,000 and 13,000 preferably an average molecular weight between 4000 and 6000, 6000 and 8000 or 9,000 and 12,000.
  • M n average molecular weight
  • such a polyethylene glycol is characterized by a melting point in the range from 45 to 70.degree. C., preferably 50 to 65.degree. C., even more preferably 50 to 60.degree.
  • polymeric carrier materials described above are specific salts, in particular water-containing salts, whose water vapor partial pressure at a certain temperature in the range from 30 to 100 ° C. corresponds to the H 2 O partial pressure of the saturated solution of this salt. When this temperature is reached or exceeded, these salts dissolve in their own crystal water and thus change from a solid to a liquid state of aggregation.
  • the carrier materials according to the invention preferably show this behavior at a temperature in the range from 40 to 90.degree. C., particularly preferably between 50 and 85.degree. C., even more preferably between 55 and 80.degree.
  • the previously described water-soluble carrier materials from the group of water-containing salts include, in particular, sodium acetate trihydrate (Na (CH3COO) 3H2O), Glauber's salt (Na 2 S0 4 IOH2O) and trisodium phosphate dodecahydrate (Na3PQ 4 12 H2O).
  • a particularly suitable hydrate is sodium acetate trihydrate (Na (CH3COO) 3H2O), as it dissolves in its own crystal water in the particularly preferred temperature range of 55 to 80 ° C, specifically at around 58 ° C.
  • the sodium acetate trihydrate can be used directly as such, but it is also alternatively possible to use anhydrous sodium acetate in combination with free water, the trihydrate then being formed in situ.
  • the water is used in an under- or over-stoichiometric amount based on the amount necessary to convert all of the sodium acetate into sodium acetate trihydrate, preferably in an amount of at least 60% by weight, preferably at least 70% by weight %, more preferably at least 80% by weight, most preferably 90% by weight, 100% by weight or more, of the amount theoretically required to convert all of the sodium acetate to sodium acetate trihydrate (Na (CH3COO ) 3H2O).
  • the over-stoichiometric use of water is particularly preferred.
  • composition containing 50% by weight of anhydrous sodium acetate and no hydrate thereof will have at least 19.8% by weight of water (60% of 33% by weight that would theoretically be necessary to make all of the sodium acetate to be converted into the trihydrate), contains.
  • compositions contain, based on their total weight, 5 to 98% by weight, preferably 30 to 95% by weight, particularly preferably 50 to 92% by weight and in particular 60 to 90% by weight of carrier material from the sodium acetate trihydrate group .
  • compositions based on fusible carrier materials such as polyethylene glycol or sodium acetate trihydrate contain at least one stabilizer selected from the group of polysaccharides, silicas and silicates to improve their producibility and shelf life.
  • Heteroglycans are polysaccharides that are made up of more than one type of monomeric simple sugar.
  • heteroglycans of any origin can be used, but the use of is preferred
  • heteroglycans of bacterial origin has proven to be particularly advantageous from a technical point of view.
  • Corresponding heteroglycans can be obtained, for example, by bacterial fermentation.
  • the heteroglycan is preferably an exopolysaccharide.
  • heteroglycans which are functionalized with at least one non-saccharidic group, preferably with at least one non-saccharidic group selected from acetate, pyruvate, phosphate and succinate.
  • Compounds with the INCI name succinoglycan are very particularly preferred as rheology modifiers.
  • compositions contain at least one active ingredient from the group of fragrances and fabric softener additives.
  • a fragrance is a chemical substance that stimulates the sense of smell.
  • the chemical substance should be at least partially dispersible in the air, i.e. the fragrance should be at least slightly volatile at 25 ° C. If the fragrance is now very volatile, the odor intensity then quickly subsides again. With a lower volatility, however, the odor impression is more lasting, i.e. it does not disappear as quickly.
  • the fragrance therefore has a melting point which is in the range from -100 ° C to 100 ° C, preferably from -80 ° C to 80 ° C, even more preferably from -20 ° C to 50 ° C, in particular from - 30 ° C to 20 ° C.
  • the fragrance has a boiling point in the range from 25 ° C. to 400 ° C., preferably from 50 ° C. to 380 ° C., more preferably from 75 ° C. to 350 ° C., in particular from 100 ° C. to 330 ° C.
  • the fragrance has a molecular weight of 40 to 700 g / mol, more preferably 60 to 400 g / mol.
  • fragrance The smell of a fragrance is perceived as pleasant by most people and often corresponds to the smell of, for example, flowers, fruits, spices, bark, resin, leaves, grasses, mosses and roots. Fragrances can also be used to remove unpleasant smells to overlay or to provide a non-odorous substance with a desired odor.
  • Individual fragrance compounds for example synthetic products of the ester, ether, aldehyde, ketone, alcohol and hydrocarbon type, can be used as fragrances.
  • Fragrance compounds of the aldehyde type are for example adoxal (2,6,10-trimethyl-9-undecenal), anisaldehyde (4-methoxybenzaldehyde), cymal (3- (4-isopropyl-phenyl) -2-methylpropanal), ethylvanillin, florhydral ( 3- (3-isopropylphenyl) butanal), helional (3- (3,4-methylenedioxyphenyl) -2-methylpropanal), heliotropin, hydroxycitronellal, lauraldehyde, lyral (3- and 4- (4-hydroxy-4-methylpentyl) - 3- cyclohexene-1-carboxaldehyde), methylnonylacetaldehyde, Lilial (3- (4-tert-butylphenyl) -2-methylpropanal), phenylacetaldehyde, undecylenealdehyde, vanillin, 2,
  • Methylphenoxyacetaldehyde 2-methyl-3-phenyl-2-propen-1-al, 3,5,5-trimethylhexanal, hexahydro-8,8-dimethyl-2-naphthaldehyde, 3-propyl-bicyclo- [2.2.1] - hept-5-en-2-carbaldehyde, 9-decenal, 3-methyl-5-phenyl-1-pentanal, methylnonylacetaldehyde, hexanal and trans-2-hexenal.
  • Fragrance compounds of the ketone type are, for example, methyl-beta-naphthyl ketone, musk indanone (1, 2, 3,5,6, 7-hexahydro-1, 1, 2,3,3-pentamethyl-4H-inden-4-one), Tonalid (6-acetyl-1, 1, 2,4,4,7-hexamethyltetralin), alpha-damascone, beta-damascone, delta-damascone, iso-damascone, Damascenone, methyl dihydrojasmonate, menthone, carvone, camphor, koavone (3, 4, 5,6,6-pentamethylhept-3-en-2-one), fenchone, alpha-ionone, beta-ionone, gamma-methyl-ionone, fleuramone (2-heptylcyclopen-tanone), dihydrojasmon, cis-jasmon, iso-E-Super (1
  • Fragrance compounds of the alcohol type are, for example, 10-undecen-1-ol, 2,6-dimethylheptan-2-ol, 2-methyl-butanol, 2-methylpentanol, 2-phenoxyethanol, 2-phenylpropanol, 2-tert.-butycyclohexanol, 3,5,5-trimethylcyclohexanol, 3-hexanol, 3-methyl-5-phenyl-pentanol, 3-octanol, 3-phenyl-propanol, 4-heptenol, 4-isopropyl-cyclohexanol, 4-tert-butycyclohexanol, 6 , 8-dimethyl-2-nona-nol, 6-nonen-1-ol, 9-decen-1-ol, a-methylbenzyl alcohol, a-terpineol, amyl salicylate, benzyl alcohol, benzyl salicylate, ß-terpineo
  • Fragrance compounds of the ester type are, for example, benzyl acetate, phenoxyethyl isobutyrate, p-tert-butylcyclohexyl acetate, linalyl acetate, dimethylbenzylcarbinylacetate (DMBCA), phenylethyl acetate, benzyl acetate, ethylmethylphenyl glycinate, allylcyclohexylpropionate, allylcyclohexylpropionate, allylcyclohexylpropionate, allylcyclohexylpropionate, allylcyclohexylpropionate, allylcyclohexylpropionate, allylcyclohexylpropionate, benzylcyclohexylpropionate, benzacylate, benzacylpropionate, benzacylate.
  • DMBCA dimethylbenzylcarbinylacetate
  • the ethers include, for example, benzyl ethyl ether and ambroxan.
  • the hydrocarbons mainly include terpenes such as limonene and pinene.
  • fragrances are preferably used, which together produce an appealing fragrance note.
  • a mixture of fragrances can also be used as a perfume or perfume oil are designated.
  • perfume oils can also contain natural fragrance mixtures, such as are available from vegetable sources.
  • the fragrances of vegetable origin include essential oils such as angelica root oil, anise oil, arnica flower oil, basil oil, bay oil, champaca flower oil, citrus oil, noble fir oil, noble fir cone oil, elemi oil, eucalyptus oil, fennel oil, spruce needle oil, guajun oil, gourd oil, gherkin oil, galbanum oil, gherkin oil, gjajun oil , Ginger oil, iris oil, jasmine oil, kajeput oil, calamus oil, chamomile oil, camphor oil, kanaga oil, cardamom oil, cassia oil, pine needle oil, copaiva balsam oil, coriander oil, spearmint oil, caraway oil, cumin oil, labdanum oil, lavender oil, lemon linden oil, almond blossom oil , Muscatel oil, myrrh oil, clove oil, neroli oil, niaouli oil, olibanum oil, orange blossom oil, orange peel
  • Benzophenone benzyl alcohol, benzyl acetate, benzyl benzoate, benzyl formate, benzyl valerianate, borneol, bornyl acetate, boisambrene forte, alpha-bromostyrene, n-decylaldehyde, n-dodecylaldehyde, eugenol, eugenol methyl ether, eucalyptyl acetate, geranium acid ethyl acetate, geranium acetyl acetate, geranium acetyl acetate, fenchone, fencheptanyol , Heptaldehyde, hydroquinone dimethyl ether, hydroxycinnamaldehyde, hydroxycinnamic alcohol, indole, Iran, isoeugenol, isoeugenol methyl ether, isosafro
  • Methyl anthranilic acid methyl ester p-methylacetophenone, methylchavikol, p-methylquinoline, methyl-beta-naphthyl ketone, methyl-n-nonylacetaldehyde, methyl-n-nonyl ketone, muskon, beta-naphthol ethyl ether, beta-naphthol methyl ether, nerol, n-nonyl aldehyde, nonyl alcohol n-octylaldehyde, p-oxy-acetophenone, pentadecanolide, beta-phenylethyl alcohol, phenylacetic acid, pulegone, safrole, isoamyl salicylate, methyl salicylate, hexyl salicylate,
  • the fragrance is used as a fragrance precursor or in encapsulated form (fragrance capsules), in particular in microcapsules.
  • the entire fragrance can also be used in encapsulated or non-encapsulated form.
  • the microcapsules can be water-soluble and / or water-insoluble microcapsules.
  • melamine-urea-formaldehyde microcapsules, melamine-formaldehyde microcapsules, urea-formaldehyde microcapsules or starch microcapsules can be used.
  • Frrance precursors refers to compounds that only appear after chemical Conversion / cleavage, typically through exposure to light or other environmental conditions, such as pH value, temperature, etc., release the actual fragrance. Such compounds are often referred to as fragrance storage substances or “pro-fragrance”.
  • the fragrance in step ii) is selected from the group of perfume oils and fragrance capsules.
  • the use of a combination of perfume oil and fragrance capsule is very particularly preferred.
  • the proportion by weight of the fragrance in the total weight of the composition is preferably 1 to 20% by weight, preferably 1 to 15% by weight and in particular 3 to 10% by weight.
  • compositions described above are distinguished by a surprising fabric softening effect on textiles.
  • Corresponding compositions therefore do not necessarily require the addition of customary fabric softening agents such as esterquats, fabric softening layered silicates, cationic polymers or silicones. Nevertheless, these fabric softener additives can be added to the compositions to further increase the fabric softening effect.
  • compositions are characterized in that, based on their total weight, they contain 0.1 to 15% by weight, preferably 0.2 to 10% by weight and in particular 0.5 to 8% by weight of esterquats.
  • esters of quaternary ammonium polyols in particular quaternary ammonium diols and / or triols, such as, for example, triethanolmethylammonium or diethanoldimethylammonium, with fatty acids.
  • esterquats in cosmetic products, detergents and aftertreatment agents, in particular in fabric softeners, is generally known in the prior art. These help to improve the soft hand, reduce the static charge on the textile fabrics and reduce the drying time.
  • the esterquat group includes, for example, compounds of the formula N + (R 1 ) 4 -n ((CH 2 ) m-O-C (0) -R 2 ) n X, where each R 1 is independently a substituted or unsubstituted, linear one or branched alkyl or alkenyl, preferably unsubstituted or hydroxy-substituted alkyl having 1 to 10 carbon atoms; each R 2 is a linear or branched, substituted or unsubstituted alkyl or alkenyl or a substituted or unsubstituted (hetero) aryl having up to 26 carbon atoms, preferably linear unsubstituted C10-26 alkyl; n is 1, 2, 3 or 4, preferably 1, 2 or 3; m is an integer from 1 to 20, preferably 1 to 4; and X- is any anion.
  • n 2 or 3, preferably 2; and / or m 1, 2, 3 or 4, preferably 2 and / or each R 1 independently selected from the group consisting of methyl, ethyl, n-propyl, iso-propyl, n-butyl, iso-butyl, hydroxymethyl, 2-hydroxyethyl, 2-hydroxypropyl and 3-hydroxypropyl, preferably a first R 1 is selected from methyl, ethyl, n-propyl, iso-propyl, n-butyl and iso-butyl and a second R 1 is selected from methyl , Ethyl, n-propyl, iso-propyl, n-butyl, iso-butyl, hydroxymethyl, 2-hydroxyethyl, 2-hydroxypropy
  • Such esterquats are bis (acyloxyethyl) hydroxyethylmethylammonium compounds.
  • the counterion is preferably methosulfate.
  • esterquats are commercially available, for example under the trade name Dehyquart ® AU-57 (BASF SE, Germany).
  • compositions are further characterized in that, based on their total weight, they contain 0.1 to 15% by weight, preferably 0.2 to 10% by weight and in particular 0.5 to 8% by weight of textile-softening layered silicates contain.
  • the group of textile-softening layered silicates includes smectite clays.
  • 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 emollient clays.
  • Bentonites contain mainly montmorillonites and can serve as the preferred source of the fabric softening clay. The bentonites can be used as powder or crystals. Corresponding bentonites are sold, for example, under the names Laundrosil® by the Süd-Chemie company or under the name Detercal by the Laviosa company.
  • compositions which, based on their total weight, contain 0.1 to 15% by weight, preferably 0.2 to 10% by weight and in particular 0.5 to 8% by weight of cationic polymers.
  • the aforementioned cationic polymers include in particular those described in "CTFA International Cosmetic Ingredient Dictionary", Fourth Edition, JM Nikitakis, et al, Editors, published by the Cosmetic, Toiletry, and Fragrance Association, 1991 and under the collective name "Polyquaternium” are summarized.
  • Some suitable Polyquaternium compounds are listed in more detail below: POLYQUATERNIUM-1 (CAS number: 68518-54- 7), POLYQUATERNIUM-2 (CAS number: 63451-27-4), POLYQUATERNIUM-3, POLYQUATERNIUM- 4 (CAS number: 92183-41-0), POLYQUATERNIUM-5 (CAS number: 26006-22-4 ),
  • POLYQUATERNIUM-6 (CAS number: 26062-79-3), POLYQUATERNIUM-7 (CAS number: 26590-05-6), POLYQUATERNIUM-8, POLYQUATERNIUM-9, POLYQUATERNIUM-11 (CAS number: 53633-54- 8), POLYQUATERNIUM-12 (CAS number: 68877-50-9), POLYQUATERNIUM-13 (CAS number: 68877-47-4), POLYQUATERNIUM-14 (CAS number: 27103-90-8), POLYQUATERNIUM-15 (CAS number: 35429-19-7), POLYQUATERNIUM-16 (CAS number: 95144-24-4),
  • POLYQUATERNIUM-17 (CAS number: 90624-75-2), POLYQUATERNIUM-18, POLYQUATERNIUM- 19, POLYQUATERNIUM-20, POLYQUATERNIUM-21 (CAS number: 102523-94-4),
  • POLYQUATERNIUM-22 (CAS number: 53694-17-0), POLYQUATERNIUM-24 (CAS number: 107987-23-5), POLYQUATERNIUM-27, POLYQUATERNIUM-28 (CAS number: 131954-48-8), POLYQUATERNIUM -29, POLYQUATERNIUM-30, POLYQUATERNIUM-31 (CAS number: 136505-02-7), POLYQUATERNIUM-32 (CAS number: 35429-19-7), POLYQUATERNIUM-37 (CAS number: 26161-33-1 ), POLYQUATERNIUM-44 (CAS number: 150595-70-5), POLYQUATERNIUM-68 (CAS number: 827346-45-2),
  • compositions which, based on their total weight, contain 0.1 to 15% by weight, preferably 0.2 to 10% by weight and in particular 0.5 to 8% by weight of silicones.
  • Polydimethylpolysiloxanes are known to be efficient textile 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).
  • Another polysiloxane has the following structure:
  • the group of silicones also includes the aminosiloxanes. This can be selected, for example, from the group comprising Amodimethicone / Morpholinomethyl Silsesquioxane Copolymer (CAS No. 1293390-78-9), Trideceth-9 PG-Amodimethicone (CAS No.
  • methylsilsesquioxane hydroxy-limited dimethyl, methyl (aminoethylaminoisobutyl) ) siloxane (CAS No. 863918-80-3) and dimethyl, methyl (aminoethylaminoisobutyl) siloxane (CAS No. 106842-44-8).
  • Particularly preferred is amodimethicone / Morpholinomeh-tyl silsesquioxanes copolymer (CAS No. 1293390- 789), which is commercially available as Belsil ® ADM 8301 E (Wacker Chemie).
  • a particularly preferred aminosiloxane is commercially available as WACKER ® FC 222.
  • composition of some preferred liquid compositions can be found in the following tables (data in% by weight based on the total weight of the agent, unless otherwise stated).
  • composition of some solid compositions can be found in the following tables (data in% by weight based on the total weight of the agent, unless otherwise stated).
  • compositions described above are used to treat laundry or to soften textiles.
  • the use of these compositions as laundry treatment agents or to improve the fabric softening performance in a textile washing machine are therefore further subjects of this application.
  • a final subject of this application is a method for textile care, in which a composition according to the invention is introduced into the washing liquor of a textile washing machine.
  • composition according to the invention develops a clear fabric softening effect both when dosed at the beginning of a washing process and when dosed towards the end of the washing process, for example in the rinse cycle.
  • Another object of this application is therefore a method in which an inventive Composition are introduced into the washing liquor of a textile washing machine at the beginning of a washing process or in the rinse cycle of a washing process.
  • composition is introduced into the washing liquor of the textile washing machine at the beginning of the washing process, it is preferred that this dosage takes place together with a textile detergent.
  • Composition for textile treatment comprising a) at least one unsaturated C18-C24 fatty acid; b) at least one unsaturated C20-C24 fatty alcohol; c) 5 to 98% by weight of carrier material; d) 0.2 to 20% by weight of at least one active ingredient from the group of fragrances and fabric softener additives.
  • composition according to item 1 wherein the composition is 0.01 to 12% by weight, based on its total weight, preferably 0.01 to 8% by weight and in particular 0.01 to 4% by weight of the unsaturated C18-C24 Contains fatty acid.
  • composition according to one of the preceding points wherein the unsaturated C18-C24 fatty acid is selected from the group consisting of monounsaturated fatty acids.
  • the unsaturated C18-C24 fatty acid is selected from the group ⁇ -linolenic acid, stearidonic acid, eicosapentaenoic acid, docosahexaenoic acid, linoleic acid, palmitoleic acid, vaccenic acid, oleic acid, elaidic acid, gondoic acid, gadoleic acid, erucic acid and nervonic acid.
  • composition according to one of the preceding points wherein the unsaturated C18-C24 fatty acid is selected from the group of co-9 fatty acids, in particular from the group oleic acid, gondo acid and erucic acid, very particularly preferably from the group gondo acid.
  • composition according to one of the preceding points wherein the unsaturated C18-C24 fatty acid is selected from the group of mixtures of oleic acid, gondo acid and erucic acid. 7. Composition according to one of the preceding points, the composition, based on its total weight, from 0.01 to 12% by weight, preferably from 0.01 to 8% by weight and in particular from 0.01 to 4% by weight of the unsaturated C16 -C22 contains fatty alcohol.
  • composition according to one of the preceding points wherein the unsaturated C16-C22 fatty alcohol is selected from the group of monounsaturated fatty alcohols.
  • composition according to one of the preceding points wherein the unsaturated C20-C24 fatty alcohol is selected from the group consisting of palmitoleyl alcohol, oleyl alcohol, cis-11-eicosen-1-ol, and erucyl alcohol (cis-13-docosen-1-ol), whole particularly preferably from the group cis-11-eicosen-1-ol and erucyl alcohol.
  • composition according to one of the preceding points wherein the unsaturated C20-C24 fatty alcohol is selected from the group of mixtures of cis-11-eicosen-1-ol and erucyl alcohol.
  • the weight ratio of unsaturated C18-C24 fatty acid to unsaturated C20-C24 fatty alcohol being 10: 1 to 1:10, preferably 2: 1 to 1: 2 and in particular 5: 4 to 4: 5.
  • composition according to one of the preceding points, wherein the composition a) mixtures of oleic acid, gondo acid and erucic acid b) mixtures of cis-11-eicosen-1-ol and erucyl alcohol c) 5 to 98 wt .-% carrier material; d) 0.2 to 20% by weight of at least one active ingredient from the group of fragrances and fabric softener additives.
  • composition according to one of the preceding points, wherein the composition furthermore contains at least one ester of an unsaturated C18-C24 fatty acid with an unsaturated C16-C22 fatty alcohol.
  • composition according to one of the preceding points, wherein the composition furthermore contains at least one vegetable oil from the group consisting of olive oil, pecan oil and jojoba oil, preferably from the group jojoba oil.
  • composition according to one of the preceding points, wherein the composition contains an active ingredient mixture with the INCI name Hydrolyzed Jojoba Esters.
  • composition according to one of the preceding points the composition containing, based on its total weight, 30 to 95% by weight, particularly preferably 50 to 92% by weight and in particular 60 to 90% by weight carrier material. 17. Composition according to one of the preceding points, wherein the composition is in the form of a liquid.
  • composition according to one of the preceding points, wherein the composition, based on its total weight, is 5 to 98% by weight, preferably 30 to 95% by weight, particularly preferably 50 to 92% by weight and in particular 60 to 90% by weight.
  • -% contains liquid carrier material.
  • composition according to one of the preceding points, wherein the composition as carrier material, based on its total weight 5 to 98 wt .-%, preferably 30 to 95 wt .-%, particularly preferably 50 to 92 wt .-% and in particular 60 to 90 Contains wt .-% water.
  • composition according to one of the preceding points, wherein the composition is present as a solid, preferably as a gel body, granules or lozenge.
  • composition according to one of the preceding points wherein the composition furthermore contains a thickener, preferably a thickener from the group of the hydrocolloids.
  • composition according to one of the preceding points wherein the composition, based on its total weight, has a thickener, preferably a thickener from the group of hydrocolloids in a weight proportion of 0.2 to 25% by weight, preferably 1 to 22% by weight and in particular contains 2 to 15 wt .-%.
  • a thickener preferably a thickener from the group of hydrocolloids in a weight proportion of 0.2 to 25% by weight, preferably 1 to 22% by weight and in particular contains 2 to 15 wt .-%.
  • composition according to one of the preceding points wherein the composition contains a hydrocolloid from the group of synthetic hydrocolloids, preferably from the group of polyacrylic polymers and polymethacrylic polymers, particularly preferably from the group of crosslinked polyacrylic acid polymers.
  • composition according to one of the preceding points, wherein the composition is a hydrocolloid from the group of natural hydrocolloids, preferably from the group of gelatin, agar, gum arabic, guar gum, gellan gum, alginates, carrageenan carrageenate and pectins, particularly preferably from the group Contains gelatin and agar.
  • composition according to one of items 1 to 16, wherein the composition, based on its total weight, is 5 to 98% by weight, preferably 30 to 95% by weight, particularly preferably 50 to 92% Contains wt .-% and in particular 60 to 90 wt .-% polymeric carrier material, preferably a carrier material from the group of polyethylene glycols.
  • composition according to one of the preceding points wherein the composition, based on its total weight, contains less than 12% by weight, preferably less than 8% by weight and in particular less than 6% by weight of organic solvent.
  • composition according to one of the preceding points, the composition, based on its total weight, from 0.5 to 15% by weight, preferably from 1.0 to 12% by weight and in particular from 2.0 to 10% by weight of active substance from the group of fragrances and fabric softener additives.
  • composition according to one of the preceding points, wherein the composition, based on its total weight 1 to 20 wt .-%, preferably 1 to 15 wt .-% and in particular 3 to 10 wt .-% perfume oil and / or fragrance capsules, preferably a combination of Contains perfume oil and fragrance capsules.
  • composition according to one of the preceding points, the composition, based on its total weight, from 0.1 to 15% by weight, preferably from 0.2 to 10% by weight and in particular from 0.5 to 8% by weight of esterquats contains.
  • composition according to one of the preceding points, the composition, based on its total weight, from 0.1 to 15% by weight, preferably from 0.2 to 10% by weight and in particular from 0.5 to 8% by weight of textile -contains plasticizing layered silicates.
  • composition according to one of the preceding points wherein the composition, based on its total weight, is 0.1 to 15% by weight, preferably 0.2 to 10% by weight and in particular 0.5 to 8% by weight cationic Contains polymers.
  • composition according to one of the preceding points wherein the composition, based on its total weight, contains 0.1 to 15% by weight, preferably 0.2 to 10% by weight and in particular 0.5 to 8% by weight of silicone contains. 36. Use of a composition according to one of the preceding points as a laundry treatment agent in a textile washing machine
  • Method for textile care in which a composition according to one of the preceding points is introduced into the washing liquor of a textile washing machine at the beginning of a washing process or in the rinse cycle of a washing process.
  • a solid textile care product with the composition listed in the table below was produced (all data in% by weight of the active ingredients unless otherwise stated). For this purpose, melted polyethylene glycol was mixed with the other ingredients and then pastilled. The textile care pastilles were placed in the textile washing machine together with the laundry at the beginning of the washing process.
  • Washing was carried out at 40 ° C. (short program) in a standard domestic drum washing machine Miele W1935. The water consumption was set to 15 liters. 30 pieces of cotton soap cloths were used as filling laundry. The cloths were then dried hanging in the laboratory and then stored hanging in a climatic room overnight at 20 ° C. and approx. 65% humidity.
  • a trained panel (30 test persons) then tapped the cloths blindly in a pair comparison (A1 versus A2 and A1 versus E1) and assessed the softness of the cloths.
  • test persons could not determine any difference, two of the test persons certified A1, four of the test persons A2 the greatest softness.
  • A1 and E1 only two test persons could not determine any differences in softness, while six of test persons A1 and 22 test persons certified E1 as having the greatest softness.

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Abstract

The invention relates to a composition for treating textiles, containing a) at least one unsaturated C18-C24 fatty acid; b) at least one unsaturated C20-C24 fatty alcohol; and c) 5 to 98 wt. % of carrier material; d) 0.2 to 20 wt.% of at least one active substance selected from the group of fragrances and fabric softening additives. The invention also relates to the use thereof and to a textile treatment method using such compositions.

Description

„Textilbehandlungsmittel“ "Textile treatment agent"
Die vorliegende Erfindung beschreibt eine Zusammensetzung zur Textilbehandlung sowie deren Verwendung und Verfahren unter Einsatz einer solchen Zusammensetzung. Insbesondere beschreibt die Erfindung eine Zusammensetzung, welche neben weiteren Bestandteilen ungesättigte C18-C24 Fettsäuren sowie ungesättigte C20-C24 Fettalkohole enthält. The present invention describes a composition for textile treatment and its use and method using such a composition. In particular, the invention describes a composition which, in addition to further constituents, contains unsaturated C18-C24 fatty acids and unsaturated C20-C24 fatty alcohols.
Die maschinelle Reinigung textiler Gewebe dient in der Regel nicht allein der Entfernung von Verschmutzungen und Flecken sondern darüber hinaus auch der Textilpflege. Die Pflege von Textilien schließt dabei so unterschiedliche Bereiche wie die Beduftung, Färbung oder Ausrüstung mit ein. Ein weiterer Aspekt der Textilpflege betrifft die Beeinflussung der wahrnehmbaren Oberflächenweichheit des Textils, welcher im maschinellen Waschverfahren durch weichspülende Aktivstoffe verbessert werden soll. The machine cleaning of textile fabrics is usually not only used to remove dirt and stains, but also for textile care. The care of textiles includes areas as diverse as scenting, coloring or finishing. Another aspect of textile care relates to influencing the perceptible surface softness of the textile, which is to be improved in the machine washing process by means of softening active ingredients.
Weichspüler werden der Waschflotte in der Regel im letzten Spülgang der Maschinenwäsche zugesetzt, um den bei trocknender Wäsche auftretenden Effekt der "Trockenstarre" zu unterbinden. Die Trockenstarre hat ihre Ursache in der Ausbildung von Wasserstoffbrückenbindungen zwischen den Cellulosefasern. Die weichspülenden Aktivstoffe legen sich auf die Faseroberfläche und schwächen so die Wechselwirkungen zwischen den Fasern. Durch die so verminderte Steifheit des Wäschestücks verringert sich der Kraftaufwand beim Bügeln und der Tragekomfort wird erhöht. Fabric softeners are generally added to the washing liquor in the last rinse cycle of the machine wash in order to prevent the "dry rigidity" effect that occurs when the laundry is drying. The dry rigidity is caused by the formation of hydrogen bonds between the cellulose fibers. The fabric softening active ingredients lie on the fiber surface and weaken the interactions between the fibers. Due to the reduced stiffness of the item of laundry, the effort required when ironing is reduced and the wearing comfort is increased.
Die Gruppe der weichspülenden Aktivstoffe schließt insbesondere synthetische Verbindungen aus den Gruppen der Esterquat, der kationischen Polymere und der Silikone ein. The group of fabric softening active ingredients includes, in particular, synthetic compounds from the groups of esterquat, cationic polymers and silicones.
Die deutsche Patentschrift DE 197 14 044 C1 offenbart beispielsweise Weichspülzusammensetzungen auf Grundlage einer Kombination von Esterquats und Silikonen. The German patent DE 197 14 044 C1, for example, discloses fabric softener compositions based on a combination of esterquats and silicones.
Die internationale Patentanmeldung WO 2019/070838 A1 beschreibt wässrige Weichspülzusammensetzungen, welche eine Kombination aus einem kationischen Poylmer und einer gesättigten Fettsäure enthalten. Die Zusammensetzungen können als optionalen Zusatzstoff ungesättigte Fettsäuren umfassen. The international patent application WO 2019/070838 A1 describes aqueous fabric softener compositions which contain a combination of a cationic polymer and a saturated fatty acid. The compositions can comprise, as an optional additive, unsaturated fatty acids.
Die europäische Patentanmeldung EP 2997959 A1 beschreibt eine kosmetische Formulierung, welche neben einem Esterquat weiterhin ungesättigte Fettalkohole enthalten kann. The European patent application EP 2997959 A1 describes a cosmetic formulation which, in addition to an ester quat, can also contain unsaturated fatty alcohols.
Vor diesem technischen Hintergrund bestand die Aufgabe in der Bereitstellung eines Textilbehandlungsmittels, welches auf Grundlage natürlicher Rohstoffe unter weitestgehendem Verzicht auf synthetische Wirkstoffe einen für den Verbraucher wahrnehmbaren Weichspüleffekt erzielt. Das Textilbehandlungsmittel sollte sich wahlweise als Flüssigkeit oder Feststoff konfektionieren lassen und zur Einarbeitung in wasserlöslich verpackte Dosiereinheiten (Waschmittelportionsbeutel) geeignet sein. Das Textilbehandlungsmittel sollte als eigenständiges Weichspülmittel ebenso konfektionierbar sein wie als Bestandteil eines vollwertigen Textilwaschmittels oder eines Textilbehandlungsadditivs, beispielsweise einer Duftstoffzusammensetzung oder eines Färbemittels. Schließlich sollte das Pflegemittel ebenso zu Beginn wie gegen Ende des Waschverfahrens in die Waschflotte eingebracht werden können. Against this technical background, the object was to provide a textile treatment agent which, on the basis of natural raw materials, largely dispenses with synthetic active ingredients, achieves a fabric softening effect that the consumer can perceive. The textile treatment agent should be able to be packaged either as a liquid or as a solid and be suitable for incorporation into water-soluble packaged dosing units (detergent sachets). The textile treatment agent should be configurable as an independent fabric softener as well as as a component of a full-fledged textile detergent or a textile treatment additive, for example a fragrance composition or a colorant. Finally, the care product should be able to be introduced into the wash liquor both at the beginning and at the end of the washing process.
Diese Aufgabe wurde durch die Kombination spezifischer ungesättigter Fettsäuren und Fettalkohole gelöst, welches mittels eines Trägermaterials zu einem Textilbehandlungsmittels konfektioniert werden. This object was achieved by the combination of specific unsaturated fatty acids and fatty alcohols, which are made into a textile treatment agent by means of a carrier material.
Ein erster Anspruchsgegenstand ist eine Zusammensetzung zur Textilbehandlung enthaltend a) mindestens eine ungesättigte C18-C24 Fettsäure; b) mindestens ein ungesättigter C20-C24 Fettalkohol; c) 5 bis 98 Gew.-% Trägermaterial; d) 0,2 bis 20 Gew.-% mindestens eines Aktivstoffs aus der Gruppe der Duftstoffe und der Weichspüladditive. A first subject matter of the claim is a composition for textile treatment comprising a) at least one unsaturated C18-C24 fatty acid; b) at least one unsaturated C20-C24 fatty alcohol; c) 5 to 98% by weight of carrier material; d) 0.2 to 20% by weight of at least one active ingredient from the group of fragrances and fabric softener additives.
Die erfindungsgemäße Zusammensetzung umfasst neben einem Trägermaterial als weitere wesentliche Bestandteile mindestens einen ungesättigten C20-C24 Fettalkohol sowie eine mindestens ungesättigte C18-C24 Fettsäure. In addition to a carrier material, the composition according to the invention comprises at least one unsaturated C20-C24 fatty alcohol and at least one unsaturated C18-C24 fatty acid as further essential constituents.
Die Zusammensetzungen können eine einzige ungesättigte C18-C24 Fettsäure oder aber ein Gemisch verschiedener ungesättigter C18-C24 Fettsäuren enthalten. The compositions can contain a single unsaturated C18-C24 fatty acid or else a mixture of different unsaturated C18-C24 fatty acids.
Für die technische Wirkung der Zusammensetzung, insbesondere deren Weichspülwirkung, hat es sich als vorteilhaft erwiesen, wenn der Gewichtsanteil der ungesättigten C18-C24 Fettsäure am Gesamtgewicht der Zusammensetzung 0,01 bis 12 Gew.-%, vorzugsweise 0,01 bis 8 Gew.-% und insbesondere 0,01 bis 4 Gew.-% beträgt. For the technical effect of the composition, in particular its fabric softening effect, it has proven to be advantageous if the proportion by weight of the unsaturated C18-C24 fatty acid in the total weight of the composition is 0.01 to 12% by weight, preferably 0.01 to 8% by weight. % and in particular 0.01 to 4% by weight.
Besonders bevorzugte ungesättigte C18-C24 Fettsäure sind ausgewählt aus der Gruppe a-Linolensäure, Stearidonsäure, Eicosapentaensäure, Docosahexaensäure, Linolsäure, Palmitoleinsäure, Vaccensäure, Ölsäure, Elaidinsäure, Gondosäure ((11Z)-11-Eicosensäure), Gadoleinsäure ((9Z)-9- Eicosensäure), Erucasäure und Nervonsäure. Particularly preferred unsaturated C18-C24 fatty acids are selected from the group α-linolenic acid, stearidonic acid, eicosapentaenoic acid, docosahexaenoic acid, linoleic acid, palmitoleic acid, vaccenic acid, oleic acid, elaidic acid, gondoic acid ((11Z) -11-eicosenoic acid), gadoleic acid ((9Z) -9 - eicosenoic acid), erucic acid and nervonic acid.
Als technisch besonders wirksame C18-C24 Fettsäuren haben sich die einfach ungesättigten Fettsäuren erwiesen, wobei wiederum die co-9 Fettsäuren besonders bevorzugt sind. Aufgrund ihrer Weichspülwirkung besonders bevorzugte Zusammensetzung sind daher dadurch gekennzeichnet, dass die ungesättigte C18-C24 Fettsäure ausgewählt ist aus der Gruppe der co-9 Fettsäuren, insbesondere aus der Gruppe Ölsäure, Gondosäure und Erucasäure, ganz besonders bevorzugt aus der Gruppe Gondosäure. Wie zuvor ausgeführt können die Zusammensetzungen auch Gemische verschiedener ungesättigter C18-C24 Fettsäuren enthalten. Aufgrund ihrer Verfügbarkeit und ihrer eindrucksvollen Weichspülwirkung ist der Einsatz eines Gemisches von Ölsäure, Gondosäure und Erucasäure besonders bevorzugt. The monounsaturated fatty acids have proven to be technically particularly effective C18-C24 fatty acids, with the co-9 fatty acids again being particularly preferred. Due to their softening effect, particularly preferred compositions are therefore characterized in that the unsaturated C18-C24 fatty acid is selected from the group of co-9 fatty acids, in particular from the group oleic acid, gondo acid and erucic acid, very particularly preferably from the group gondo acid. As stated above, the compositions can also contain mixtures of various unsaturated C18-C24 fatty acids. Due to their availability and their impressive fabric softening effect, the use of a mixture of oleic acid, gondo acid and erucic acid is particularly preferred.
Ein zweiter wesentlicher Bestandteil der Zusammensetzungen ist der mindestens eine ungesättigte C20- C24 Fettalkohol. A second essential component of the compositions is the at least one unsaturated C20-C24 fatty alcohol.
Wiederum können die Zusammensetzungen einen einzigen ungesättigten C20-C24 Fettalkohol oder aber ein Gemisch verschiedener ungesättigter C20-C24 Fettalkohole enthalten. Again, the compositions can contain a single unsaturated C20-C24 fatty alcohol or else a mixture of different unsaturated C20-C24 fatty alcohols.
Der Gewichtsanteil des ungesättigten C20-C24 Fettalkohol am Gesamtgewicht der Zusammensetzung beträgt vorzugsweise 0,01 bis 12 Gew.-%, vorzugsweise 0,01 bis 8 Gew.-% und insbesondere 0,01 bis 4 Gew.-%. The proportion by weight of the unsaturated C20-C24 fatty alcohol in the total weight of the composition is preferably 0.01 to 12% by weight, preferably 0.01 to 8% by weight and in particular 0.01 to 4% by weight.
In Bezug auf ihre Weichspülwirkung besonders bevorzugt ist der Einsatz ungesättigter C20-C24 Fettalkohole ausgewählt ist aus der Gruppe der einfach ungesättigten Fettalkohole. Besonders bevorzugt ist der ungesättigte C16-C22 Fettalkohol ausgewählt aus der Gruppe Palmitoleylalkohol, Oleylalkohol, cis-11-Eicosen-1-ol, und Erucylalkohol (cis-13-Docosen-1-ol), ganz besonders bevorzugt aus der Gruppe cis-11-Eicosen-1-ol und Erucylalkohol. With regard to their fabric softening effect, the use of unsaturated C20-C24 fatty alcohols is particularly preferred and is selected from the group of monounsaturated fatty alcohols. The unsaturated C16-C22 fatty alcohol is particularly preferably selected from the group of palmitoleyl alcohol, oleyl alcohol, cis-11-eicosen-1-ol, and erucyl alcohol (cis-13-docosen-1-ol), very particularly preferably from the group cis-11 -Eicosen-1-ol and erucyl alcohol.
Aufgrund ihrer Verfügbarkeit und ihrer eindrucksvollen Weichspülwirkung ist der Einsatz eines Gemisches von cis-11-Eicosen-1-ol und Erucylalkohol besonders bevorzugt. Due to their availability and their impressive fabric softening effect, the use of a mixture of cis-11-eicosen-1-ol and erucyl alcohol is particularly preferred.
Das Gewichtsverhältnis von ungesättigter C18-C24 Fettsäure zu ungesättigtem C20-C24 Fettalkohol beträgt vorzugsweise 10:1 bis 1 :10, bevorzugt 2:1 bis 1 :2 und insbesondere 5:4 bis 4:5. Entsprechende Gemische sind aus nachhaltigen Quellen verfügbar und lassen sich in einfacher Weise in die Zusammensetzungen einarbeiten. The weight ratio of unsaturated C18-C24 fatty acid to unsaturated C20-C24 fatty alcohol is preferably 10: 1 to 1:10, more preferably 2: 1 to 1: 2 and in particular 5: 4 to 4: 5. Corresponding mixtures are available from sustainable sources and can be incorporated into the compositions in a simple manner.
Zusammenfassend ist eine besonders bevorzugte Zusammensetzung dadurch gekennzeichnet, dass diese a) Gemische von Ölsäure, Gondosäure und Erucasäure, b) Gemische von cis-11-Eicosen-1-ol und Erucylalkohol sowie c) 5 bis 80 Gew.-% Tensid und/oder organisches Lösungsmittel enthält. In summary, a particularly preferred composition is characterized in that it contains a) mixtures of oleic acid, gondo acid and erucic acid, b) mixtures of cis-11-eicosen-1-ol and erucyl alcohol and c) 5 to 80% by weight of surfactant and / or contains organic solvent.
Neben den zuvor beschriebenen ungesättigten C18-C24 Fettsäuren und ungesättigten C20-C24 Fettalkoholen können die Zusammensetzungen auch deren Ester enthalten. Der Gehalt der Zusammensetzungen an entsprechenden Estern ist dabei weniger der erwünschten Weichspülwirkung als vielmehr der Herkunft der erfindungswesentlichen ungesättigten C18-C24 Fettsäuren und ungesättigten C20-C24 Fettalkoholen aus nachhaltigen Quellen geschuldet. In addition to the unsaturated C18-C24 fatty acids and unsaturated C20-C24 fatty alcohols described above, the compositions can also contain their esters. The content of the corresponding esters in the compositions is due less to the desired fabric softening effect than to the origin of the unsaturated C18-C24 fatty acids and unsaturated C20-C24 fatty alcohols that are essential to the invention from sustainable sources.
Insbesondere in all jenen Fällen, in denen die ungesättigte C18-C24 Fettsäure und/oder der ungesättigte C20-C24 Fettalkohol nicht synthetisch hergestellt wurden, sondern einer natürlichen Quelle entstammen, können die Zusammensetzungen weiterhin ein pflanzliches Öl enthalten. Bevorzugte Zusammensetzungen sind dadurch gekennzeichnet, dass diese ein pflanzliches Öl aus der Gruppe Olivenöl, Pekanöl und Jojobaöl, vorzugsweise aus der Gruppe Jojobaöl enthalten. In particular in all those cases in which the unsaturated C18-C24 fatty acid and / or the unsaturated C20-C24 fatty alcohol have not been produced synthetically but come from a natural source, the compositions can furthermore contain a vegetable oil. Preferred Compositions are characterized in that they contain a vegetable oil from the group of olive oil, pecan oil and jojoba oil, preferably from the group of jojoba oil.
In einer besonders bevorzugten Ausführungsform enthält die Zusammensetzung eine Wirkstoffmischung mit der INCI-Bezeichnung Hydrolyzed Jojoba Esters. In a particularly preferred embodiment, the composition contains an active ingredient mixture with the INCI name Hydrolyzed Jojoba Esters.
Zusammenfassend ist eine besonders bevorzugte Zusammensetzung dadurch gekennzeichnet, dass diese eine Wirkstoffmischung mit der INCI-Bezeichnung Hydrolyzed Jojoba Esters sowie 5 bis 98 Gew.- % Trägermaterial und 0,2 bis 20 Gew.-% mindestens eines Aktivstoffs aus der Gruppe der Duftstoffe und der Weichspüladditive enthält. In summary, a particularly preferred composition is characterized in that it contains an active ingredient mixture with the INCI name Hydrolyzed Jojoba Esters and 5 to 98% by weight of carrier material and 0.2 to 20% by weight of at least one active ingredient from the group of fragrances and the Contains fabric softener additives.
Als weiteren wesentlichen Bestandteil enthalten die Zusammensetzungen 5 bis 98 Gew.-%, vorzugsweise 30 bis 95 Gew.-%, besonders bevorzugt 50 bis 92 Gew.-% und insbesondere 60 bis 90 Gew.-%Trägermaterial. Diese Gewichtsanteile haben sich in Bezug auf die Optimierung der Reinigungswirkung der Zusammensetzung als besonders vorteilhaft erwiesen. As a further essential component, the compositions contain 5 to 98% by weight, preferably 30 to 95% by weight, particularly preferably 50 to 92% by weight and in particular 60 to 90% by weight of carrier material. These proportions by weight have proven to be particularly advantageous with regard to optimizing the cleaning action of the composition.
In einer ersten alternativen Ausführungsform liegt die Zusammensetzung als Flüssigkeit vor. Entsprechende Zusammensetzungen umfassen vorzugsweise ein flüssiges Trägermaterial. In einer bevorzugten Variante enthält die Zusammensetzung, bezogen auf ihr Gesamtgewicht, 5 bis 98 Gew.- %, vorzugsweise 30 bis 95 Gew.-%, besonders bevorzugt 50 bis 92 Gew.-% und insbesondere 60 bis 90 Gew.-% flüssiges Trägermaterial enthält. Ein besonders bevorzugtes flüssiges Trägermaterial ist Wasser. In a first alternative embodiment, the composition is in the form of a liquid. Corresponding compositions preferably comprise a liquid carrier material. In a preferred variant, the composition contains, based on its total weight, 5 to 98% by weight, preferably 30 to 95% by weight, particularly preferably 50 to 92% by weight and in particular 60 to 90% by weight of liquid carrier material contains. A particularly preferred liquid carrier material is water.
Die Zusammensetzungen enthaltend vorzugsweise weniger als 12 Gew.-%, vorzugsweise weniger als 8 Gew.-% und insbesondere weniger als 6 Gew.-% organisches Lösungsmittel. The compositions preferably contain less than 12% by weight, preferably less than 8% by weight and in particular less than 6% by weight of organic solvent.
Als optionalen Bestandteil enthalten die Zusammensetzungen, insbesondere die Zusammensetzungen, welche Wasser als flüssiges Trägermaterial aufweisen, einen Verdicker, vorzugsweise einen Verdicker aus der Gruppe der Hydrokolloide. The compositions, in particular the compositions which have water as the liquid carrier material, contain a thickener, preferably a thickener from the group of hydrocolloids, as an optional component.
„Hydrokolloide" („hydrophile Kolloide") sind Makromoleküle, die eine weitgehend lineare Gestalt haben und über intermolekulare Wechselwirkungskräfte verfügen, die Neben- und Hauptvalenzbindungen zwischen den einzelnen Molekülen und damit die Ausbildung eines netzartigen Gebildes ermöglichen. Sie sind teilweise wasserlösliche natürliche oder synthetische Polymere, die in wässrigen Systemen Gele oder viskose Lösungen bilden. Sie erhöhen die Viskosität des Wassers, indem sie entweder Wassermoleküle binden (Hydratation) oder aber das Wasser in ihre unter sich verflochtenen Makromoleküle aufnehmen und einhüllen, wobei sie gleichzeitig die Beweglichkeit des Wassers einschränken. "Hydrocolloids" ("hydrophilic colloids") are macromolecules that have a largely linear shape and intermolecular interaction forces that enable secondary and main valence bonds between the individual molecules and thus the formation of a network-like structure. They are partly water-soluble natural or synthetic polymers that form gels or viscous solutions in aqueous systems. They increase the viscosity of the water by either binding water molecules (hydration) or by absorbing and enveloping the water in their interwoven macromolecules, while at the same time restricting the mobility of the water.
Zu den erfindungsgemäß geeigneten synthetischen und natürlichen Hydrokolloiden zählen beispielsweise organische, vollsynthetische Verbindungen, wie z. B. Polyacryl- und Polymethacryl- Verbindungen, Vinylpolymere, Polycarbonsäuren, Polyether, Polyimine, Polyamide, organische, natürliche Verbindungen, wie beispielsweise Agar-Agar, Carrageen, Tragant, Gummi arabicum, Alginate, Pektine, Polyosen, Guar-Mehl, Johannisbrotbaumkernmehl, Stärke, Dextrine, Gelatine und/oder Casein, organische, abgewandelte Naturstoffe, wie z. B. Carboxymethylcellulose und andere Celluloseether, Hydroxyethyl- und -propylcellulose etc. und anorganische Verbindungen, wie z. B. Polykieselsäuren, Tonmineralien wie Montmorillonite, Zeolithe, Kieselsäuren. The synthetic and natural hydrocolloids suitable according to the invention include, for example organic, fully synthetic compounds, such as. B. polyacrylic and polymethacrylic compounds, vinyl polymers, polycarboxylic acids, polyethers, polyimines, polyamides, organic, natural compounds such as agar, carrageenan, tragacanth, gum arabic, alginates, pectins, polyoses, guar flour, locust bean gum, starch , Dextrins, gelatin and / or casein, organic, modified natural substances, such as. B. carboxymethyl cellulose and other cellulose ethers, hydroxyethyl and -propyl cellulose, etc. and inorganic compounds such. B. polysilicic acids, clay minerals such as montmorillonites, zeolites, silicas.
Der Gewichtsanteil des Hydrokolloids am Gesamtgewicht der Zusammensetzung beträgt vorzugsweise 0,2 bis 25 Gew.-%, bevorzugt 1 ,0 bis 22 Gew.-% und insbesondere 2,0 bis 15 Gew.%. The proportion by weight of the hydrocolloid in the total weight of the composition is preferably 0.2 to 25% by weight, more preferably 1.0 to 22% by weight and in particular 2.0 to 15% by weight.
Eine erste Gruppe besonders bevorzugter Hydrokolloide, bilden die vollsynthetischen Hydrokolloide, insbesondere die Polyacrylpolymere und Polymethacrylpolymere, besonders bevorzugt die vernetzten Polyacrylsäure polymere. A first group of particularly preferred hydrocolloids are the fully synthetic hydrocolloids, in particular the polyacrylic polymers and polymethacrylic polymers, particularly preferably the crosslinked polyacrylic acid polymers.
Unter erfindungsgemäß vorteilhaften Polyacryl- und Polymethacryl-Polymeren sind vernetzte oder unvernetzte Polyacrylsäure- und/oder Polymethacrylsäure-Polymere zu verstehen, wie sie beispielsweise von der Firma 3V Sigma unter den Handelsnamen Synthalen K oder Synthalen M oder von der Firma Lubrizol unter den Handelsnamen Carbopol (beispielsweise Carbopol 980, 981 , 954, 2984, 5984 und/oder Silk 100), jeweils mit der INCI-Bezeichnung Carbomer, erhältlich ist. Auch das von der BASF vertriebene unter dem Handelsnamen Cosmedia SP (INCI Name: SODIUM POLYACRYLATE) bekannte Produkt kann in diesem Zusammenhang als bevorzugtes Acrylsäure- Homopolymer genannt werden. Polyacrylic and polymethacrylic polymers advantageous according to the invention are to be understood as meaning crosslinked or uncrosslinked polyacrylic acid and / or polymethacrylic acid polymers, such as those from 3V Sigma under the trade names Synthalen K or Synthalen M or from Lubrizol under the trade names Carbopol ( for example Carbopol 980, 981, 954, 2984, 5984 and / or Silk 100), each with the INCI name Carbomer, is available. The product marketed by BASF under the trade name Cosmedia SP (INCI name: SODIUM POLYACRYLATE) can also be mentioned in this context as a preferred acrylic acid homopolymer.
Als geeignete Polyacryl- und Polymethacryl-Polymere können auch Copolymere der Acrylsäure und/oder der Methacrylsäure eingesetzt werden. Ein in diesem Zusammenhang geeignetes Polymer ist das unter der INCI Bezeichnung Acrylates/C 10-30 Alkyl Acrylate Crosspolymer bekannte Polymer, das unter dem Handelsnamen Carbopol 1382 von der Firma Noveon erhältlich ist. Ein weiterhin geeignetes Polymer ist das unter der INCI-Bezeichnung Acrylates/Steareth-20 Methacrylate Crosspolymer bekannte Polymer, welches beispielsweise mit dem Handelsnamen Aculyn® 88 von der Firma Rohm & Haas vertrieben wird. Ferner können Polymere mit der INCI-Nomenklatur Acrylates/Palmeth-25 Acrylate Copolymer oder Acrylates/Palmeth-20 Acrylate Copolymer eingesetzt werden. Solche Polymere sind beispielsweise unter der Handelsbezeichnung Synthalen® W 2000 als von der Firma 3 V Sigma erhältlich. Copolymers of acrylic acid and / or methacrylic acid can also be used as suitable polyacrylic and polymethacrylic polymers. A suitable polymer in this context is the polymer known under the INCI name Acrylates / C 10-30 Alkyl Acrylate Crosspolymer, which is available under the trade name Carbopol 1382 from Noveon. A further suitable polymer is that is sold for example under the trade name Aculyn ® 88 from the company Rohm & Haas under the INCI name of Acrylates / Steareth-20 Methacrylate Crosspolymer known polymer. Polymers with the INCI nomenclature Acrylates / Palmeth-25 Acrylate Copolymer or Acrylates / Palmeth-20 Acrylate Copolymer can also be used. Such polymers are, as available from 3 V Sigma, for example, under the trade name Synthalen ® W 2000th
Es ebenfalls bevorzugt sein, ein Copolymer aus mindestens einer anionischen Acrylsäure bzw. Methacrylsäure-Monomer und mindestens einem nichtionogenen Monomer einzusetzen. Bevorzugte nichtionogene Monomere sind in diesem Zusammenhang Acrylamid, Methacrylamid, Acrylsäureester, Methacrylsäureester, Vinylpyrrolidon, Vinylether und Vinylester. Weiterhin bevorzugte Polyacryl- und Polymethacryl-Polymere sind beispielsweise Copolymere aus Acrylsäure und/oder Methacrylsäure und deren Ci-C6-Alkylestern, wie sie unter der INCI-Deklaration Acrylates Copolymer vertrieben werden. Ein bevorzugtes Handelsprodukt ist beispielsweise Aculyn® 33 der Firma Rohm & Haas. Weiterhin bevorzugt sind aber auch Copolymere aus Acrylsäure und/oder Methacrylsäure, den Ci-C6-Alkylestern von Acrylsäure und/oder Methacacrylsäure sowie den Estern einer ethylenisch ungesättigten Säure und einem alkoxylierten Fettalkohol. Geeignete ethylenisch ungesättigte Säuren sind insbesondere Acrylsäure, Methacrylsäure und Itaconsäure; geeignete alkoxylierte Fettalkohole sind insbesondere Steareth-20 oder Ceteth-20. Derartige Copolymere werden von der Firma Rohm & Haas unter der Handelsbezeichnung Aculyn® 22 (INCI-Name: Acrylates/Steareth-20 Methacrylate Copolymer) vertrieben. It can also be preferred to use a copolymer of at least one anionic acrylic acid or methacrylic acid monomer and at least one nonionic monomer. Preferred nonionic monomers in this connection are acrylamide, methacrylamide, acrylic acid esters, methacrylic acid esters, vinyl pyrrolidone, vinyl ethers and vinyl esters. Further preferred polyacrylic and polymethacrylic polymers are, for example, copolymers of acrylic acid and / or methacrylic acid and their Ci-C6-alkyl esters, as sold under the INCI declaration Acrylates Copolymer. A preferred commercial product is, for example, Aculyn ® 33 from Rohm & Haas. However, copolymers of acrylic acid and / or methacrylic acid, the Ci-C6-alkyl esters of acrylic acid and / or methacacrylic acid and the esters of an ethylenically unsaturated acid and an alkoxylated fatty alcohol are also preferred. Suitable ethylenically unsaturated acids are in particular acrylic acid, methacrylic acid and itaconic acid; suitable alkoxylated fatty alcohols are, in particular, steareth-20 or ceteth-20. Such copolymers are sold by Rohm & Haas under the tradename Aculyn ® 22 (INCI Name: / Acrylates Steareth-20 Methacrylate Copolymer) expelled.
Eine zweite Gruppe besonders bevorzugter Hydrokolloide bilden die natürlichen Hydrokolloiden, vorzugsweise Hydrokolloide aus der Gruppe Gelatine, Agar, Gummi Arabicum, Guar Gum, Gellan Gum, Alginate, Carragenan Carrageenate und Pectine, besonders bevorzugt aus der Gruppe Gelatine und Agar. A second group of particularly preferred hydrocolloids are the natural hydrocolloids, preferably hydrocolloids from the group of gelatin, agar, gum arabic, guar gum, gellan gum, alginates, carrageenan, carrageenate and pectins, particularly preferably from the group of gelatin and agar.
In einer zweiten alternativen Ausführungsform liegt die Zusammensetzung als Feststoff, vorzugsweise als Gelkörper, Granulat oder Pastille vor. In a second alternative embodiment, the composition is in the form of a solid, preferably a gel body, granulate or lozenge.
Die Konfektionierung als Gelkörper gelingt beispielsweise durch Einsatz der zuvor beschriebenen Verdicker, insbesondere der Hydrokolloide mit wässrigen oder wasserhaltigen Trägermaterialien. The packaging as a gel body succeeds, for example, by using the thickeners described above, in particular the hydrocolloids with aqueous or water-containing carrier materials.
Eine weitere Möglichkeit zur Herstellung fester Zusammensetzungen bietet der Einsatz schmelzbarer, wasserlöslicher oder wasserdispergierbarer Trägermaterialien. Bevorzugte Zusammensetzungen sind dadurch gekennzeichnet, dass sie, bezogen auf ihr Gesamtgewicht, 5 bis 98 Gew.-%, vorzugsweise 30 bis 95 Gew.-%, besonders bevorzugt 50 bis 92 Gew.-% und insbesondere 60 bis 90 Gew.-% wasserlösliches oder wasserdispergierbares Trägermaterial mit einer Schmelztemperatur von >30°C enthalten. Another possibility for producing solid compositions is the use of meltable, water-soluble or water-dispersible carrier materials. Preferred compositions are characterized in that, based on their total weight, they are 5 to 98% by weight, preferably 30 to 95% by weight, particularly preferably 50 to 92% by weight and in particular 60 to 90% by weight water-soluble or water-dispersible carrier material with a melting temperature of> 30 ° C.
„Wasserlöslich“, wie hierin verwendet, bedeutet eine Löslichkeit in Wasser bei 20°C von mindestens 1 g/L, vorzugsweise mindestens 10 g/L, noch bevorzugter mindestens 50 g/L. “Water-soluble” as used herein means a solubility in water at 20 ° C. of at least 1 g / L, preferably at least 10 g / L, even more preferably at least 50 g / L.
„Wasserdispergierbar“, wie hierin verwendet, bedeutet, dass sich das Trägermaterial mit bekannten Verfahren in Wasser bei einer Temperatur von 20°C dispergieren lässt. “Water-dispersible”, as used herein, means that the carrier material can be dispersed in water at a temperature of 20 ° C. using known methods.
Schmelzbare Polymere bilden eine erste Gruppe bevorzugter Trägermaterialien. Beispielsweise kann es sich bei dem Trägermaterial um ein wasserlösliches oder wasserdispergierbares Trägerpolymer handeln, welches die angegebene Schmelztemperatur von >30°C, insbesondere >40 °C aufweist. Gemäß einigen Ausführungsformen zeichnet sich die hierin beschriebene Zusammensetzung dadurch aus, dass das mindestens eine Trägermaterial ausgewählt ist aus wasserlöslichen oder wasserdispergierbaren Trägerpolymeren mit einem Schmelzpunkt >30°C bis 250°C, vorzugsweise >40°C bis 150°C, vorzugsweise ausgewählt aus Polyalkylenglykolen, besonders bevorzugt Polyethylenglykol. Meltable polymers form a first group of preferred carrier materials. For example, the carrier material can be a water-soluble or water-dispersible carrier polymer which has the specified melting temperature of> 30.degree. C., in particular> 40.degree. According to some embodiments, the composition described herein is characterized in that the at least one carrier material is selected from water-soluble or water-dispersible carrier polymers with a melting point> 30 ° C. to 250 ° C., preferably > 40 ° C to 150 ° C, preferably selected from polyalkylene glycols, particularly preferably polyethylene glycol.
In verschiedenen Ausführungsformen zeichnet sich das mindestens eine Trägerpolymer dadurch aus, dass es einen Schmelzpunkt von 48°C bis 120°C, vorzugsweise von 48°C bis 80°C aufweist. In various embodiments, the at least one carrier polymer is characterized in that it has a melting point of 48 ° C to 120 ° C, preferably 48 ° C to 80 ° C.
Im Hinblick auf ihre Herstellungs-, Lager- und Anwendungseigenschaften sind solche Polyalkylenglykole geeignet, die ein mittleres Molekulargewicht (Mn) von >1000 g/mol, insbesondere >1500 g/mol, vorzugsweise ein mittleres Molekulargewicht zwischen 3.000 und 15.000, noch bevorzugter ein mittleres Molekulargewicht zwischen 4.000 und 13.000, weiter bevorzugt ein mittleres Molekulargewicht zwischen 4000 und 6000, 6000 und 8000 oder 9.000 und 12.000 und insbesondere bevorzugt von etwa 4000 oder etwa 6000 g/mol aufweisen. With regard to their production, storage and application properties, those polyalkylene glycols are suitable which have an average molecular weight (M n ) of> 1000 g / mol, in particular> 1500 g / mol, preferably an average molecular weight between 3,000 and 15,000, even more preferably have an average molecular weight between 4,000 and 13,000, more preferably an average molecular weight between 4000 and 6000, 6000 and 8000 or 9,000 and 12,000 and particularly preferably of about 4000 or about 6000 g / mol.
Die Angabe eines „mittleren Molekulargewichts von Polyalkylenglykolen“ bezieht sich jeweils auf die zahlenmittleren Molekulargewichte (Mn), die sich rechnerisch aus der OH-Zahl gemessen gemäß DIN 53240-1 :2012-07 ergeben. The specification of an "average molecular weight of polyalkylene glycols" refers to the number average molecular weights (M n ), which are calculated from the OH number measured in accordance with DIN 53240-1: 2012-07.
Insbesondere sind solche Polyalkylglykole geeignet, die einen Schmelzpunkt zwischen 40 °C und 90 °C aufweisen, vorzugsweise im Bereich von 45 bis 70°C aufweisne. Beispiele für Polyalkylenglykole, die im Kontext der vorliegenden Erfindung geeignet sind, sind Polypropylenglykol und Polyethylenglykol. Those polyalkyl glycols which have a melting point between 40.degree. C. and 90.degree. C., preferably in the range from 45 to 70.degree. C., are particularly suitable. Examples of polyalkylene glycols that are useful in the context of the present invention are polypropylene glycol and polyethylene glycol.
Mit besonderem Vorzug handelt es sich bei dem mindestens einen Trägerpolymer um Polyethylenglykol. The at least one carrier polymer is particularly preferably polyethylene glycol.
In einigen Ausführungsformen handelt es sich bei dem mindestens einen Trägerpolymer um ein Polyethylenglykol mit einem mittleren Molekulargewicht (Mn) von >1500 g/mol, vorzugsweise einem mittleren Molekulargewicht zwischen 3.000 und 15.000, noch bevorzugter mit einem mittleren Molekulargewicht zwischen 4.000 und 13.000, weiter bevorzugt ein mittleres Molekulargewicht zwischen 4000 und 6000, 6000 und 8000 oder 9.000 und 12.000. In einigen Ausführungsformen zeichnet sich ein solches Polyethylenglykol durch einen Schmelzpunkt im Bereich von 45 bis 70°C, vorzugsweise 50 bis 65°C aus, noch bevorzugter 50 bis 60°C. In some embodiments, the at least one carrier polymer is a polyethylene glycol with an average molecular weight (M n ) of> 1500 g / mol, preferably an average molecular weight between 3,000 and 15,000, even more preferably with an average molecular weight between 4,000 and 13,000 preferably an average molecular weight between 4000 and 6000, 6000 and 8000 or 9,000 and 12,000. In some embodiments, such a polyethylene glycol is characterized by a melting point in the range from 45 to 70.degree. C., preferably 50 to 65.degree. C., even more preferably 50 to 60.degree.
Eine Alternative zu den zuvor beschriebenen polymeren Trägermaterialien bieten spezifische Salze, insbesondere wasserhaltige Salze, deren Wasserdampf-Partialdruck bei einer bestimmten Temperatur im Bereich von 30 bis 100°C dem H20-Partialdruck der gesättigten Lösung dieses Salzes entspricht. Beim Erreichen oder Überschreiten dieser Temperatur lösen sich diese Salze im eigenen Kristallwasser und gehen dadurch von einem festen in einen flüssigen Aggregatzustand über. Vorzugsweise zeigen die erfindungsgemäßen Trägermaterialien dieses Verhalten bei einer Temperatur im Bereich von 40 bis 90°C, besonders bevorzugt zwischen 50 und 85°C, noch bevorzugter zwischen 55 und 80°C. Zu den zuvor beschriebenen wasserlöslichen Trägermaterialien aus der Gruppe wasserhaltiger Salze zählen insbesondere das Natriumacetat-Trihydrat (Na(CH3COO) 3H2O), das Glaubersalz (Na2S04 IOH2O) sowie das Trinatriumphosphat Dodecahydrat (Na3PQ4 12 H2O). An alternative to the polymeric carrier materials described above are specific salts, in particular water-containing salts, whose water vapor partial pressure at a certain temperature in the range from 30 to 100 ° C. corresponds to the H 2 O partial pressure of the saturated solution of this salt. When this temperature is reached or exceeded, these salts dissolve in their own crystal water and thus change from a solid to a liquid state of aggregation. The carrier materials according to the invention preferably show this behavior at a temperature in the range from 40 to 90.degree. C., particularly preferably between 50 and 85.degree. C., even more preferably between 55 and 80.degree. The previously described water-soluble carrier materials from the group of water-containing salts include, in particular, sodium acetate trihydrate (Na (CH3COO) 3H2O), Glauber's salt (Na 2 S0 4 IOH2O) and trisodium phosphate dodecahydrate (Na3PQ 4 12 H2O).
Ein besonders geeignetes Hydrat ist Natriumacetat-Trihydrat (Na(CH3COO) 3H2O), da es sich in dem besonders bevorzugten Temperaturbereich von 55 bis 80°C, konkret bei etwa 58°C, im eigenen Kristallwasser löst. Das Natriumacetat-Trihydrat kann direkt als solches eingesetzt werden, es ist aber auch alternativ der Einsatz von wasserfreiem Natriumacetat in Kombination mit freiem Wasser möglich, wobei sich das Trihydrat dann in situ bildet. In solchen Ausführungsformen wird das Wasser in unter- oder überstöchiometrischer Menge bezogen auf die Menge, die notwendig ist, um das gesamte Natriumacetat in Natriumacetat-Trihydrat zu überführen, eingesetzt, vorzugsweise in einer Menge von mindestens 60 Gew.-%, vorzugsweise mindestens 70 Gew.-%, noch bevorzugter mindestens 80 Gew.- %, am meisten bevorzugt 90 Gew.-%, 100 Gew.-% oder mehr, der Menge, die theoretisch erforderlich ist, um das gesamte Natriumacetat in Natriumacetat-Trihydrat (Na(CH3COO) 3H2O) zu überführen. Besonders bevorzugt ist der überstöchiometrische Einsatz von Wasser. Bezogen auf die erfindungsgemäßen Zusammensetzungen bedeutet das, dass wenn (wasserfreies) Natriumacetat allein oder in Kombination mit einem Hydrat davon, vorzugsweise dem Trihydrat, eingesetzt wird, ebenfalls Wasser eingesetzt wird, wobei die Menge an Wasser mindestens der Menge entspricht, die stöchiometrisch notwendig wäre, um zu gewährleisten, dass mindestens 60 Gew.-% der Gesamtmenge aus Natriumacetat und dessen Hydraten, vorzugsweise mindestens 70 Gew.-%, weiter bevorzugt mindestens 80 Gew.-%, noch weiter bevorzugt mindestens 90 Gew.-%, am meisten bevorzugt mindestens 100 Gew.-%, in Form von Natriumacetat-Trihydrat vorliegt. Wie bereits oben beschrieben ist es besonders bevorzugt, dass die Menge an Wasser die Menge, die theoretisch notwendig wäre, um das gesamte Natriumacetat in das korrespondierende Trihydrat zu überführen, übersteigt. Dies bedeutet beispielsweise, dass eine Zusammensetzung, die 50 Gew.-% wasserfreies Natriumacetat und kein Hydrat davon enthält, mindestens 19,8 Gew.-% Wasser (60% von 33 Gew.-%, die theoretisch notwendig wären, um das gesamte Natriumacetat in das Trihydrat zu überführen), enthält. A particularly suitable hydrate is sodium acetate trihydrate (Na (CH3COO) 3H2O), as it dissolves in its own crystal water in the particularly preferred temperature range of 55 to 80 ° C, specifically at around 58 ° C. The sodium acetate trihydrate can be used directly as such, but it is also alternatively possible to use anhydrous sodium acetate in combination with free water, the trihydrate then being formed in situ. In such embodiments, the water is used in an under- or over-stoichiometric amount based on the amount necessary to convert all of the sodium acetate into sodium acetate trihydrate, preferably in an amount of at least 60% by weight, preferably at least 70% by weight %, more preferably at least 80% by weight, most preferably 90% by weight, 100% by weight or more, of the amount theoretically required to convert all of the sodium acetate to sodium acetate trihydrate (Na (CH3COO ) 3H2O). The over-stoichiometric use of water is particularly preferred. In relation to the compositions according to the invention, this means that if (anhydrous) sodium acetate is used alone or in combination with a hydrate thereof, preferably the trihydrate, water is also used, the amount of water corresponding to at least the amount that would be stoichiometrically necessary, to ensure that at least 60% by weight of the total amount of sodium acetate and its hydrates, preferably at least 70% by weight, more preferably at least 80% by weight, even more preferably at least 90% by weight, most preferably at least 100% by weight, in the form of sodium acetate trihydrate. As already described above, it is particularly preferred that the amount of water exceeds the amount that would theoretically be necessary to convert all of the sodium acetate into the corresponding trihydrate. This means, for example, that a composition containing 50% by weight of anhydrous sodium acetate and no hydrate thereof will have at least 19.8% by weight of water (60% of 33% by weight that would theoretically be necessary to make all of the sodium acetate to be converted into the trihydrate), contains.
Bevorzugte Zusammensetzungen enthalten, bezogen auf ihr Gesamtgewicht, 5 bis 98 Gew.-%, vorzugsweise 30 bis 95 Gew.-%, besonders bevorzugt 50 bis 92 Gew.-% und insbesondere 60 bis 90 Gew.-% Trägermaterial aus der Gruppe Natriumacetat Trihydrat. Preferred compositions contain, based on their total weight, 5 to 98% by weight, preferably 30 to 95% by weight, particularly preferably 50 to 92% by weight and in particular 60 to 90% by weight of carrier material from the sodium acetate trihydrate group .
Bevorzugte Zusammensetzungen auf Grundlage schmelzbarer Trägermaterialien wie Polyethylenglykol oder Natriumacetat Trihydrat enthalten zur Verbesserung ihrer Herstellbarkeit und Lagerfähigkeit mindestens einen Stabilisator ausgewählt aus der Gruppe der Polysaccharide, Kieselsäuren und Silikate. Preferred compositions based on fusible carrier materials such as polyethylene glycol or sodium acetate trihydrate contain at least one stabilizer selected from the group of polysaccharides, silicas and silicates to improve their producibility and shelf life.
Besonders bevorzugt ist der Einsatz von Stabilisatoren aus der Gruppe der Heteroglycane und der Fällsungskieselsäuren. Als Heteroglycane werden Polysaccharide bezeichnet, die aus mehr als einer einzigen Art monomerer Einfachzucker aufgebaut sind. The use of stabilizers from the group of heteroglycans and precipitated silicas is particularly preferred. Heteroglycans are polysaccharides that are made up of more than one type of monomeric simple sugar.
Grundsätzlich sind Heterogylcane jedweden Ursprungs einsetzbar, bevorzugt ist jedoch der Einsatz vonIn principle, heteroglycans of any origin can be used, but the use of is preferred
- Heterogylcanen bakteriellen Ursprungs und/oder; - heteroglycans of bacterial origin and / or;
- Heterogylcanen algischen Ursprungs und/oder; - heteroglycans of algic origin and / or;
- Heterogylcanen pflanzlichen Ursprungs bevorzugt. - Heterogylcans of vegetable origin preferred.
Als technisch besonders vorteilhaft hat sich der Einsatz von Heteroglycanen bakteriellen Ursprungs erwiesen. Entsprechende Heteroglycane sind beispielsweise durch bakterielle Fermentation erhältlich. Vorzugsweise handelt es sich bei dem Heteroglycan um ein Exopolysaccharid. The use of heteroglycans of bacterial origin has proven to be particularly advantageous from a technical point of view. Corresponding heteroglycans can be obtained, for example, by bacterial fermentation. The heteroglycan is preferably an exopolysaccharide.
Aus Gründen der Herstellbarkeit, Konfektionierbarkeit, Handhabbarkeit und Dosierbarkeit der festen, partikulären Zusammensetzung bevorzugt sind Heteroglycane, welche mit mindestens einer nicht- saccharidischen Gruppe, vorzugweise mit mindestens einer nicht-saccharidischen Gruppe ausgewählt aus Acetat, Pyruvat, Phosphat und Succinat funktionalisiert sind. Als Rheologiemodifikator ganz besonders bevorzugt sind Verbindungen mit der INCI Bezeichnung Succinoglycan. For reasons of producibility, packaging, handling and dosing of the solid, particulate composition, preference is given to heteroglycans which are functionalized with at least one non-saccharidic group, preferably with at least one non-saccharidic group selected from acetate, pyruvate, phosphate and succinate. Compounds with the INCI name succinoglycan are very particularly preferred as rheology modifiers.
Als vierten wesentlichen Bestandteil enthalten die Zusammensetzungen mindestens einen Aktivstoff aus der Gruppe der Duftstoffe und der Weichspüladditive. As a fourth essential component, the compositions contain at least one active ingredient from the group of fragrances and fabric softener additives.
Bei einem Duftstoff handelt es sich um eine den Geruchsinn anregende, chemische Substanz. Um den Geruchssinn anregen zu können, sollte die chemische Substanz zumindest teilweise in der Luft verteilbar sein, d.h. der Duftstoff sollte bei 25°C zumindest in geringem Maße flüchtig sein. Ist der Duftstoff nun sehr flüchtig, klingt die Geruchsintensität dann schnell wieder ab. Bei einer geringeren Flüchtigkeit ist der Gerucheindruck jedoch nachhaltiger, d.h. er verschwindet nicht so schnell. In einer Ausführungsform weist der Duftstoff daher einen Schmelzpunkt auf, der im Bereich von -100°C bis 100°C, bevorzugt von -80°C bis 80°C, noch bevorzugter von -20°C bis 50°C, insbesondere von -30°C bis 20°C liegt. In einer weiteren Ausführungsform weist der Duftstoff einen Siedepunkt auf, der im Bereich von 25°C bis 400°C, bevorzugt von 50°C bis 380°C, mehr bevorzugt von 75°C bis 350°C, insbesondere von 100°C bis 330°C liegt. A fragrance is a chemical substance that stimulates the sense of smell. In order to stimulate the sense of smell, the chemical substance should be at least partially dispersible in the air, i.e. the fragrance should be at least slightly volatile at 25 ° C. If the fragrance is now very volatile, the odor intensity then quickly subsides again. With a lower volatility, however, the odor impression is more lasting, i.e. it does not disappear as quickly. In one embodiment, the fragrance therefore has a melting point which is in the range from -100 ° C to 100 ° C, preferably from -80 ° C to 80 ° C, even more preferably from -20 ° C to 50 ° C, in particular from - 30 ° C to 20 ° C. In a further embodiment, the fragrance has a boiling point in the range from 25 ° C. to 400 ° C., preferably from 50 ° C. to 380 ° C., more preferably from 75 ° C. to 350 ° C., in particular from 100 ° C. to 330 ° C.
Insgesamt sollte eine chemische Substanz eine bestimmte Molekülmasse nicht überschreiten, um als Duftstoff zu fungieren, da bei zu hoher Molekülmasse die erforderliche Flüchtigkeit nicht mehr gewährleitstet werden kann. In einer Ausführungsform weist der Duftstoff eine Molekülmasse von 40 bis 700 g/mol, noch bevorzugter von 60 bis 400 g/mol auf. Overall, a chemical substance should not exceed a certain molecular weight in order to function as a fragrance, since if the molecular weight is too high, the required volatility can no longer be guaranteed. In one embodiment, the fragrance has a molecular weight of 40 to 700 g / mol, more preferably 60 to 400 g / mol.
Der Geruch eines Duftstoffes wird von den meisten Menschen als angenehm empfunden und entspricht häufig dem Geruch nach beispielsweise Blüten, Früchten, Gewürzen, Rinde, Harz, Blättern, Gräsern, Moosen und Wurzeln. So können Duftstoffe auch dazu verwendet werden, um unangenehme Gerüche zu überlagern oder aber auch um einen nicht riechenden Stoff mit einem gewünschten Geruch zu versehen. Als Duftstoffe können einzelne Riechstoffverbindungen, z.B. die synthetischen Produkte vom Typ der Ester, Ether, Aldehyde, Ketone, Alkohole und Kohlenwasserstoffe verwendet werden. The smell of a fragrance is perceived as pleasant by most people and often corresponds to the smell of, for example, flowers, fruits, spices, bark, resin, leaves, grasses, mosses and roots. Fragrances can also be used to remove unpleasant smells to overlay or to provide a non-odorous substance with a desired odor. Individual fragrance compounds, for example synthetic products of the ester, ether, aldehyde, ketone, alcohol and hydrocarbon type, can be used as fragrances.
Duftstoffverbindungen vom Typ der Aldehyde sind beispielsweise Adoxal (2,6,10-Trimethyl-9- undecenal), Anisaldehyd (4-Methoxybenzaldehyd), Cymal (3-(4-lsopropyl-phenyl)-2-methylpropanal), Ethylvanillin, Florhydral (3-(3-isopropylphenyl)butanal), Helional (3-(3,4-Methylendioxyphenyl)-2- methylpropanal), Heliotropin, Hydroxycitronellal, Lauraldehyd, Lyral (3- und 4-(4-Hydroxy-4- methylpentyl)-3- cyclohexen-1 -carboxaldehyd), Methylnonylacetaldehyd, Lilial (3-(4-tert-Butylphenyl)-2- methylpropanal), Phenylacetaldehyd, Undecylenaldehyd, Vanillin, 2,6,10-Trimethyl-9-undecenal, 3- Dodecen-1-al, alpha-n-Amylzimtaldehyd, Melonal (2,6-Dimethyl-5-heptenal), 2,4-Di-methyl-3- cyclohexen-1 -carboxaldehyd (Triplal), 4-Methoxybenzaldehyd, Benzaldehyd, 3-(4-tert- Butylphenyl)- propanal, 2-Methyl-3-(para-methoxyphenyl)propanal, 2-Methyl-4-(2,6,6-timethyl-2(1)-cyclohexen-1- yl)butanal, 3-Phenyl-2-propenal, cis-/trans-3,7-Dimethyl-2,6-octadien-1-al, 3,7-Dimethyl-6-octen-1-al, [(3,7-Dimethyl-6-octenyl)oxy]acetaldehyd, 4-lsopropylbenzylaldehyd, 1 ,2,3,4,5,6,7,8-Octahydro-8,8- dimethyl-2-naphthaldehyd, 2, 4-Dimethyl-3-cyclohexen-1 -carboxaldehyd, 2-Methyl-3-Fragrance compounds of the aldehyde type are for example adoxal (2,6,10-trimethyl-9-undecenal), anisaldehyde (4-methoxybenzaldehyde), cymal (3- (4-isopropyl-phenyl) -2-methylpropanal), ethylvanillin, florhydral ( 3- (3-isopropylphenyl) butanal), helional (3- (3,4-methylenedioxyphenyl) -2-methylpropanal), heliotropin, hydroxycitronellal, lauraldehyde, lyral (3- and 4- (4-hydroxy-4-methylpentyl) - 3- cyclohexene-1-carboxaldehyde), methylnonylacetaldehyde, Lilial (3- (4-tert-butylphenyl) -2-methylpropanal), phenylacetaldehyde, undecylenealdehyde, vanillin, 2,6,10-trimethyl-9-undecenal, 3- dodecenal 1-al, alpha-n-amylcinnamaldehyde, melonal (2,6-dimethyl-5-heptenal), 2,4-dimethyl-3-cyclohexene-1-carboxaldehyde (triplal), 4-methoxybenzaldehyde, benzaldehyde, 3- (4-tert-butylphenyl) propanal, 2-methyl-3- (para-methoxyphenyl) propanal, 2-methyl-4- (2,6,6-timethyl-2 (1) -cyclohexen-1-yl) butanal , 3-phenyl-2-propenal, cis- / trans-3,7-dimethyl-2,6-octadien-1-al, 3,7-dimethyl-6-octen-1-al, [(3,7- Dimethyl-6-octenyl) oxy ] acetaldehyde, 4-isopropylbenzylaldehyde, 1,2,3,4,5,6,7,8-octahydro-8,8-dimethyl-2-naphthaldehyde, 2,4-dimethyl-3-cyclohexene-1-carboxaldehyde, 2 -Methyl-3-
(isopropylphenyl)propanal, 1-Decanal, 2,6-Dimethyl-5-heptenal, 4-(Tricyclo[5.2.1 0(2,6)]-decyliden-8)- butanal, Octahydro-4,7-methan-1 H-indencarboxaldehyd, 3-Ethoxy-4-hydroxybenzaldehyd, para-Ethyl- alpha.alpha-dimethylhydrozimtaldehyd, alpha-Methyl-3,4-(methylendioxy)-hydrozimtaldehyd, 3,4- Methylendioxybenzaldehyd, alpha-n-Hexylzimtaldehyd, m-Cymen-7-carboxaldehyd, alpha- Methylphenylacetaldehyd, 7-Hydroxy-3,7-dimethyloctanal, Undecenal, 2,4,6-Trimethyl-3-cyclohexen-1- carboxaldehyd, 4-(3)(4-Methyl-3-pentenyl)-3-cyclohexencarboxaldehyd, 1-Dodecanal, 2,4- Dimethylcyclohexen-3-carboxaldehyd, 4-(4-Hydroxy-4-methylpentyl)-3-cylohexen-1 -carboxaldehyd, 7- Methoxy-3,7-dimethyloctan-1-al, 2-Methyl- undecanal, 2-Methyldecanal, 1-Nonanal, 1-Octanal, 2,6,10- T rimethyl-5,9-undecadienal, 2-Methyl-3-(4-tert-butyl)propanal, Dihydrozimtaldehyd , 1 -Methyl-4-(4- methyl-3-pentenyl)-3-cyclohexen-1 -carboxaldehyd, 5- oder 6-Methoxyhexahydro-4,7-methanindan-1- oder -2-carboxaldehyd, 3,7-Dimethyloctan-1-al, 1 -Undecanal, 10-Undecen-1-al, 4-Hydroxy-3- methoxybenzaldehyd, 1-Methyl-3-(4-methylpentyl)-3-cyclohexencarboxaldehyd, 7-Hydroxy-3J- dimethyl-octanal, trans-4-Decenal, 2,6-Nonadienal, para-Tolylacetaldehyd, 4- Methylphenylacetaldehyd, 2-Methyl-4-(2, 6, 6-trimethyl-1 -cyclohexen-1 -yl)-2-butenal, ortho-(isopropylphenyl) propanal, 1-decanal, 2,6-dimethyl-5-heptenal, 4- (tricyclo [5.2.1 0 (2,6)] - decylidene-8) - butanal, octahydro-4,7-methane 1 H-indene carboxaldehyde, 3-ethoxy-4-hydroxybenzaldehyde, para-ethyl-alpha.alpha-dimethylhydrocinnamaldehyde, alpha-methyl-3,4- (methylenedioxy) -hydrocinnamaldehyde, 3,4-methylenedioxybenzaldehyde, alpha-n-hexylcinnamaldehyde, m -Cymen-7-carboxaldehyde, alpha-methylphenylacetaldehyde, 7-hydroxy-3,7-dimethyloctanal, undecenal, 2,4,6-trimethyl-3-cyclohexene-1-carboxaldehyde, 4- (3) (4-methyl-3 -pentenyl) -3-cyclohexenecarboxaldehyde, 1-dodecanal, 2,4-dimethylcyclohexene-3-carboxaldehyde, 4- (4-hydroxy-4-methylpentyl) -3-cyclohexen-1-carboxaldehyde, 7-methoxy-3,7- dimethyloctan-1-al, 2-methyl-undecanal, 2-methyl-decanal, 1-nonanal, 1-octanal, 2,6,10-trimethyl-5,9-undecadienal, 2-methyl-3- (4-tert- butyl) propanal, dihydrocinnamaldehyde, 1-methyl-4- (4-methyl-3-pentenyl) -3-cyclohexene-1-carboxaldehyde, 5- or 6-methoxyhexahydro-4,7-methanindane-1- or -2-carboxaldehyde , 3,7-dimethyloctane 1-al, 1-undecanal, 10-undecen-1-al, 4-hydroxy-3-methoxybenzaldehyde, 1-methyl-3- (4-methylpentyl) -3-cyclohexenecarboxaldehyde, 7-hydroxy-3J-dimethyl-octanal, trans-4-decenal, 2,6-nonadienal, para-tolylacetaldehyde, 4-methylphenylacetaldehyde, 2-methyl-4- (2,6,6-trimethyl-1-cyclohexen-1 -yl) -2-butenal, ortho-
Methoxyzimtaldehyd, 3,5,6-Trimethyl-3-cyclohexen- carboxaldehyd, 3J-Dimethyl-2-methylen-6-octenal, Phenoxyacetaldehyd, 5,9-Dimethyl-4,8- decadienal, Päonienaldehyd (6,10-Dimethyl-3-oxa-5,9- undecadien-1-al), Hexahydro-4,7-methanindan-1 -carboxaldehyd, 2-Methyloctanal, alpha-Methyl-4-(1- methylethyl)benzolacetaldehyd, 6,6-Dimethyl-2-norpinen-2-propionaldehyd, para-Methoxycinnamaldehyde, 3,5,6-trimethyl-3-cyclohexene-carboxaldehyde, 3J-dimethyl-2-methylene-6-octenal, phenoxyacetaldehyde, 5,9-dimethyl-4,8-decadienal, peony aldehyde (6,10-dimethyl- 3-oxa-5,9-undecadien-1-al), hexahydro-4,7-methanindan-1-carboxaldehyde, 2-methyloctanal, alpha-methyl-4- (1-methylethyl) benzene acetaldehyde, 6,6-dimethyl 2-norpinene-2-propionaldehyde, para
Methylphenoxyacetaldehyd, 2-Methyl-3-phenyl-2-propen-1-al, 3,5,5-Trimethylhexanal, Hexahydro-8,8- dimethyl-2-naphthaldehyd, 3-Propyl-bicyclo-[2.2.1]-hept-5-en-2-carbaldehyd, 9-Decenal, 3-Methyl-5- phenyl-1-pentanal, Methylnonylacetaldehyd, Hexanal und trans-2-Hexenal. Methylphenoxyacetaldehyde, 2-methyl-3-phenyl-2-propen-1-al, 3,5,5-trimethylhexanal, hexahydro-8,8-dimethyl-2-naphthaldehyde, 3-propyl-bicyclo- [2.2.1] - hept-5-en-2-carbaldehyde, 9-decenal, 3-methyl-5-phenyl-1-pentanal, methylnonylacetaldehyde, hexanal and trans-2-hexenal.
Duftstoffverbindungen vom Typ der Ketone sind beispielsweise Methyl-beta-naphthylketon, Moschusindanon (1 ,2, 3,5,6, 7-Hexahydro-1 ,1 ,2,3,3- pentamethyl-4H-inden-4-on), Tonalid (6-Acetyl- 1 ,1 ,2,4,4,7-hexamethyltetralin), alpha-Damascon, beta-Damascon, delta-Damascon, iso-Damascon, Damascenon, Methyldihydrojasmonat, Menthon, Carvon, Kampfer, Koavon (3, 4, 5,6,6- Pentamethylhept-3-en-2-on), Fenchon, alpha-lonon, beta- lonon, gamma-Methyl-lonon, Fleuramon (2- heptylcyclopen-tanon), Dihydrojasmon, cis-Jasmon, iso-E-Super (1-(1 ,2, 3,4,5, 6J,8-octahydro-2, 3,8,8- tetramethyl-2-naphthalenyl)-ethan-1-on (und Isomere)), Methylcedrenylketon, Acetophenon, Methylacetophenon, para-Methoxyacetophenon, Methyl-beta-naphtylketon, Benzylaceton, Benzophenon, para-Hydroxyphenylbutanon, Sellerie- Keton(3-methyl-5-propyl-2-cyclohexenon), 6- lsopropyldecahydro-2-naphton, Dimethyloctenon, Frescomenthe (2-butan-2-yl-cyclohexan-1-on), 4-(1- Ethoxyvinyl)-3,3,5,5-tetramethylcyclohexanon, Methylheptenon, 2-(2-(4-Methyl-3-cyclohexen-1 - yl)propyl)cyclopentanon, 1-(p-Menthen-6(2)yl)-1-propanon, 4-(4-Hydroxy-3-methoxyphenyl)-2-butanon, 2-Acetyl-3,3-dimethylnorbornan, 6,7- Dihydro-1 ,1 ,2,3,3-pentamethyl-4(5H)-indanon, 4-Damascol, Dulcinyl(4-(1 ,3-benzodioxol-5-yl) butan-2-on), Hexalon (1-(2,6,6-trimethyl-2-cyclohexene-1-yl)-1 ,6- heptadien-3-on), lsocyclemonE(2-acetonaphthon-1 ,2,3,4,5,6,7,8-octahydro-2,3,8,8-tetramethyl), Methylnonylketon, Methylcyclocitron, Methyllavendelketon, Orivon (4-tert-Amyl-cyclohexanon), 4-tert- Butylcyclohexanon, Delphon (2-pentyl-cyclopentanon), Muscon (CAS 541-91-3), Neobutenon (1 -(5,5- dimethyl-1- cyclohexenyl)pent-4-en-1-on), Plicaton (CAS 41724-19-0), Velouton (2,2,5-Trimethyl-5- pentylcyclopentan-1-on),2,4,4,7-Tetramethyl-oct-6-en-3-on und Tetrameran (6,10- Dimethylundecen-2- on). Fragrance compounds of the ketone type are, for example, methyl-beta-naphthyl ketone, musk indanone (1, 2, 3,5,6, 7-hexahydro-1, 1, 2,3,3-pentamethyl-4H-inden-4-one), Tonalid (6-acetyl-1, 1, 2,4,4,7-hexamethyltetralin), alpha-damascone, beta-damascone, delta-damascone, iso-damascone, Damascenone, methyl dihydrojasmonate, menthone, carvone, camphor, koavone (3, 4, 5,6,6-pentamethylhept-3-en-2-one), fenchone, alpha-ionone, beta-ionone, gamma-methyl-ionone, fleuramone (2-heptylcyclopen-tanone), dihydrojasmon, cis-jasmon, iso-E-Super (1- (1, 2, 3,4,5, 6J, 8-octahydro-2, 3,8,8-tetramethyl-2 -naphthalenyl) -ethan-1-one (and isomers)), methyl cedrenyl ketone, acetophenone, methylacetophenone, para-methoxyacetophenone, methyl-beta-naphthyl ketone, benzylacetone, benzophenone, para-hydroxyphenylbutanone, celery ketone (3-methyl-5-propyl -2-cyclohexenone), 6- isopropyldecahydro-2-naphton, dimethyloctenone, Frescomenthe (2-butan-2-yl-cyclohexan-1-one), 4- (1-ethoxyvinyl) -3,3,5,5-tetramethylcyclohexanone , Methylheptenone, 2- (2- (4-methyl-3-cyclohexen-1-yl) propyl) cyclopentanone, 1- (p-menthen-6 (2) yl) -1-propanone, 4- (4-hydroxy- 3-methoxyphenyl) -2-butanone, 2-acetyl-3,3-dimethylnorbornane, 6,7-dihydro-1, 1, 2,3,3-pentamethyl-4 (5H) -indanone, 4-damascol, dulcinyl ( 4- (1,3-benzodioxol-5-yl) butan-2-one), hexalone (1- (2,6 , 6-trimethyl-2-cyclohexene-1-yl) -1, 6- heptadien-3-one), isocyclemonE (2-acetonaphthon-1, 2,3,4,5,6,7,8-octahydro-2 , 3,8,8-tetramethyl), methyl nonyl ketone, methylcyclocitron, methyl lavender ketone, orivon (4-tert-amyl-cyclohexanone), 4-tert-butylcyclohexanone, Delphon (2-pentyl-cyclopentanone), muscon (CAS 541-91-3 ), Neobutenone (1 - (5,5- dimethyl-1- cyclohexenyl) pent-4-en-1-one), Plicaton (CAS 41724-19-0), Velouton (2,2,5-trimethyl-5- pentylcyclopentan-1-one), 2,4,4,7-tetramethyl-oct-6-en-3-one and tetrameran (6,10-dimethylundecen-2-one).
Duftstoffverbindungen vom Typ der Alkohole sind beispielsweise 10-Undecen-1-ol, 2,6-Dimethylheptan- 2-ol, 2-Methyl-butanol, 2-Methylpentanol, 2- Phenoxyethanol, 2-Phenylpropanol, 2-tert.- Butycyclohexanol, 3,5,5-Trimethylcyclohexanol, 3-Hexanol, 3-Methyl-5-phenyl-pentanol, 3-Octanol, 3- Phenyl-propanol, 4-Heptenol, 4-lsopropyl- cyclohexanol, 4-tert.-Butycyclohexanol, 6,8-Dimethyl-2- nona-nol, 6-Nonen-1-ol, 9-Decen-1-ol, a-Methylbenzylalkohol, a-Terpineol, Amylsalicylat, Benzylalkohol, Benzylsalicylat, ß-Terpineol, Butylsalicylat, Citronellol, Cyclohexylsalicylat, Decanol, Di- hydromyrcenol, Dimethylbenzylcarbinol, Dimethylheptanol, Dimethyloctanol, Ethylsalicylat, Ethylvanilin, Eugenol, Farnesol, Geraniol, Heptanol, Hexylsalicylat, Isoborneol, Isoeugenol, Isopulegol, Linalool, Menthol, Myrtenol, n-Hexanol, Nerol, Nonanol, Octanol, p-Menthan-7-ol, Phenylethylalkohol, Phenol, Phenylsalicylat, Tetrahydrogeraniol, Tetrahydrolinalool, Thymol, trans-2-cis-6-Nonadicnol, trans-2- Nonen-1-ol, trans-2-Octenol, Undecanol, Vanillin, Champiniol, Hexenol und Zimtalkohol. Fragrance compounds of the alcohol type are, for example, 10-undecen-1-ol, 2,6-dimethylheptan-2-ol, 2-methyl-butanol, 2-methylpentanol, 2-phenoxyethanol, 2-phenylpropanol, 2-tert.-butycyclohexanol, 3,5,5-trimethylcyclohexanol, 3-hexanol, 3-methyl-5-phenyl-pentanol, 3-octanol, 3-phenyl-propanol, 4-heptenol, 4-isopropyl-cyclohexanol, 4-tert-butycyclohexanol, 6 , 8-dimethyl-2-nona-nol, 6-nonen-1-ol, 9-decen-1-ol, a-methylbenzyl alcohol, a-terpineol, amyl salicylate, benzyl alcohol, benzyl salicylate, ß-terpineol, butyl salicylate, citronellol, cyclohexyl salicylate , Decanol, dihydromyrcenol, dimethylbenzylcarbinol, dimethylheptanol, dimethyloctanol, ethyl salicylate, ethylvanilin, eugenol, farnesol, geraniol, heptanol, hexyl salicylate, isoborneol, isoeugenol, isopulegol, n-neranol, neranol, menthol, myanol, nonanol, menthol, myanol, hexanol, neranol, n-neranol, n-neranol, menthol, myanol -Menthan-7-ol, phenylethyl alcohol, phenol, phenyl salicylate, tetrahydrogeraniol, tetrahydrolinalool, thymol, trans-2-cis-6-nonadicnol, trans-2-nonen-1-ol, t rans-2-octenol, undecanol, vanillin, champiniol, hexenol and cinnamon alcohol.
Duftstoffverbindungen vom Typ der Ester sind z.B. Benzylacetat, Phenoxyethylisobutyrat, p-tert- Butylcyclohexylacetat, Linalylacetat, Dimethylbenzylcarbinylacetat (DMBCA), Phenylethylacetat, Benzylacetat, Ethylmethylphenyl- glycinat, Allylcyclohexylpropionat, Styrallylpropionat, Benzylsalicylat, Cyclohexylsalicylat, Floramat, Melusat und Jasmacyclat. Fragrance compounds of the ester type are, for example, benzyl acetate, phenoxyethyl isobutyrate, p-tert-butylcyclohexyl acetate, linalyl acetate, dimethylbenzylcarbinylacetate (DMBCA), phenylethyl acetate, benzyl acetate, ethylmethylphenyl glycinate, allylcyclohexylpropionate, allylcyclohexylpropionate, allylcyclohexylpropionate, allylcyclohexylpropionate, allylcyclohexylpropionate, allylcyclohexylpropionate, benzylcyclohexylpropionate, benzacylate, benzacylpropionate, benzacylate.
Zu den Ethern zählen beispielsweise Benzylethylether und Ambroxan. Zu den Kohlenwasserstoffen gehören hauptsächlich Terpene wie Limonen und Pinen. The ethers include, for example, benzyl ethyl ether and ambroxan. The hydrocarbons mainly include terpenes such as limonene and pinene.
Bevorzugt werden Mischungen verschiedener Duftstoffe verwendet, die gemeinsam eine ansprechende Duftnote erzeugen. Ein derartiges Gemisch an Duftstoffen kann auch als Parfüm oder Parfümöl bezeichnet werden. Solche Parfümöle können auch natürliche Duftstoffgemische enthalten, wie sie aus pflanzlichen Quellen zugänglich sind. Mixtures of different fragrances are preferably used, which together produce an appealing fragrance note. Such a mixture of fragrances can also be used as a perfume or perfume oil are designated. Such perfume oils can also contain natural fragrance mixtures, such as are available from vegetable sources.
Zu den Duftstoffen pflanzlichen Ursprungs zählen ätherische Öle wie Angelikawurzelöl, Anisöl, Arnikablütenöl, Basilikumöl, Bayöl, Champacablütenöl, Citrusöl, Edeltannenöl, Edeltannenzapfenöl, Elemiöl, Eukalyptusöl, Fenchelöl, Fichtennadelöl, Galbanumöl, Geraniumöl, Gingergrasöl, Guajakholzöl, Gurjunbalsamöl, Helichrysumöl, Ho-Öl, Ingweröl, Irisöl, jasminöl, Kajeputöl, Kalmusöl, Kamillenöl, Kampferöl, Kanagaöl, Kardamomenöl, Kassiaöl, Kiefernnadelöl, Kopaivabalsamöl, Korianderöl, Krauseminzeöl, Kümmelöl, Kuminöl, Labdanumöl, Lavendelöl, Lemongrasöl, Lindenblütenöl, Limettenöl, Mandarinenöl, Melissenöl, Minzöl, Moschuskörneröl, Muskatelleröl, Myrrhenöl, Nelkenöl, Neroliöl, Niaouliöl, Olibanumöl, Orangenblütenöl, Orangenschalenöl, Origanumöl, Palmarosaöl, Patschuliöl, Perubalsamöl, Petitgrainöl, Pfefferöl, Pfefferminzöl, Pimentöl, Pine-Öl, Rosenöl, Rosmarinöl, Salbeiöl, Sandelholzöl, Sellerieöl, Spiköl, Sternanisöl, Terpentinöl, Thujaöl, Thymianöl, Verbenaöl, Vetiveröl, Wacholderbeeröl, Wermutöl, Wintergrünöl, Ylang-Ylang-Öl, Ysop-Öl, Zimtöl, Zimtblätteröl, Zitronellöl, Zitronenöl sowie Zypressenöl sowie Ambrettolid, Ambroxan, alpha- Amylzimtaldehyd, Anethol, Anisaldehyd, Anisalkohol, Anisol, Anthranilsäuremethylester, Acetophenon, Benzylaceton, Benzaldehyd, Benzoesäureethylester, Benzophenon, Benzylalkohol, Benzylacetat, Benzylbenzoat, Benzylformiat, Benzylvalerianat, Borneol, Bornylacetat, Boisambrene forte, alpha- Bromstyrol, n-Decylaldehyd, n-Dodecylaldehyd, Eugenol, Eugenolmethylether, Eukalyptol, Farnesol, Fenchon, Fenchylacetat, Geranylacetat, Geranylformiat, Heliotropin, Heptincarbonsäuremethylester, Heptaldehyd, Hydrochinon-Dimethylether, Hydroxyzimtaldehyd, Hydroxyzimtalkohol, Indol, Iran, Isoeugenol, Isoeugenolmethylether, Isosafrol, Jasmon, Kampfer, Karvakrol, Karvon, p- Kresolmethylether, Cumarin, p-Methoxyacetophenon, Methyl-n-amylketon,The fragrances of vegetable origin include essential oils such as angelica root oil, anise oil, arnica flower oil, basil oil, bay oil, champaca flower oil, citrus oil, noble fir oil, noble fir cone oil, elemi oil, eucalyptus oil, fennel oil, spruce needle oil, guajun oil, gourd oil, gherkin oil, galbanum oil, gherkin oil, gjajun oil , Ginger oil, iris oil, jasmine oil, kajeput oil, calamus oil, chamomile oil, camphor oil, kanaga oil, cardamom oil, cassia oil, pine needle oil, copaiva balsam oil, coriander oil, spearmint oil, caraway oil, cumin oil, labdanum oil, lavender oil, lemon linden oil, almond blossom oil , Muscatel oil, myrrh oil, clove oil, neroli oil, niaouli oil, olibanum oil, orange blossom oil, orange peel oil, origanum oil, palmarosa oil, patchouli oil, Peru balsam oil, petitgrain oil, pepper oil, peppermint oil, allspice oil, celery oil, sage oil, starch oil, rosemary oil, sandstone oil, rosemary oil , Turpentine oil, thuja oil, thyme oil, verbena oil, vetiver oil, juniper berry oil, W courtesy oil, wintergreen oil, ylang-ylang oil, hyssop oil, cinnamon oil, cinnamon leaf oil, citronella oil, lemon oil and cypress oil as well as ambrettolide, ambroxan, alpha-amylcinnamaldehyde, anethole, anisaldehyde, anisalcohol, anisole, anthranilic acid methyl ester, benzyl acetophenone, methyl ester, benzyl acetophenone. Benzophenone, benzyl alcohol, benzyl acetate, benzyl benzoate, benzyl formate, benzyl valerianate, borneol, bornyl acetate, boisambrene forte, alpha-bromostyrene, n-decylaldehyde, n-dodecylaldehyde, eugenol, eugenol methyl ether, eucalyptyl acetate, geranium acid ethyl acetate, geranium acetyl acetate, geranium acetyl acetate, fenchone, fencheptanyol , Heptaldehyde, hydroquinone dimethyl ether, hydroxycinnamaldehyde, hydroxycinnamic alcohol, indole, Iran, isoeugenol, isoeugenol methyl ether, isosafrol, jasmone, camphor, karvakrol, karvon, p-cresol methyl ether, coumarin, p-methoxyacetophenone, methyl-n-amyl ketone,
Methylanthranilsäuremethylester, p-Methylacetophenon, Methylchavikol, p-Methylchinolin, Methyl-beta- naphthylketon, Methyl-n-nonylacetaldehyd, Methyl-n-nonylketon, Muskon, beta-Naphtholethylether, beta-Naphthol-methylether, Nerol, n-Nonylaldehyd, Nonylalkohol, n-Octylaldehyd, p-Oxy-Acetophenon, Pentadekanolid, beta-Phenylethylalkohol, Phenylessigsäure, Pulegon, Safrol, Salicylsäureisoamylester, Salicylsäuremethylester, Salicylsäurehexylester,Methyl anthranilic acid methyl ester, p-methylacetophenone, methylchavikol, p-methylquinoline, methyl-beta-naphthyl ketone, methyl-n-nonylacetaldehyde, methyl-n-nonyl ketone, muskon, beta-naphthol ethyl ether, beta-naphthol methyl ether, nerol, n-nonyl aldehyde, nonyl alcohol n-octylaldehyde, p-oxy-acetophenone, pentadecanolide, beta-phenylethyl alcohol, phenylacetic acid, pulegone, safrole, isoamyl salicylate, methyl salicylate, hexyl salicylate,
Salicylsäurecyclohexylester, Santalol, Sandelice, Skatol, Terpineol, Thymen, Thymol, Troenan, gamma- Undelacton, Vanillin, Veratrumaldehyd, Zimtaldehyd, Zimtalkohol, Zimtsäure, Zimtsäureethylester, Zimtsäurebenzylester, Diphenyloxid, Limonen, Linalool, Linalylacetat und - Propionat, Melusat, Menthol, Menthon, Methyl-n-heptenon, Pinen, Phenylacetaldehyd, Terpinylacetat, Citral, Citronellal, sowie Mischungen daraus. Salicylic acid cyclohexyl ester, santalol, sandelice, skatol, terpineol, thymen, thymol, troenan, gamma- undelactone, vanillin, veratrumaldehyde, cinnamaldehyde, cinnamic alcohol, cinnamic acid, ethyl cinnamate, methyl cinnamate, methyl cinnamate, lenthic acid benzyl ester, lime-lime acetate, benzyl esters, lime methyl acetate, benzyl esters, benzyl esters, benzyl esters, benzyl esters, benzyl esters, benzyl esters, benzyl esters , Methyl-n-heptenone, pinene, phenylacetaldehyde, terpinylacetate, citral, citronellal, and mixtures thereof.
In einer Ausführungsform kann es bevorzugt sein, dass zumindest ein Teil des Duftstoffs als Duftstoffvorläufer oder in verkapselter Form (Duftstoffkapseln), insbesondere in Mikrokapseln, eingesetzt wird. Es kann aber auch der gesamte Duftstoff in verkapselter oder nicht verkapselter Form eingesetzt werden. Bei den Mikrokapseln kann es sich um wasserlösliche und/oder wasserunlösliche Mikrokapseln handeln. Es können beispielsweise Melamin-Harnstoff-Formaldehyd-Mikrokapseln, Melamin-Formaldehyd-Mikrokapseln, Harnstoff-Formaldehyd-Mikrokapseln oder Stärke-Mikrokapseln eingesetzt werden. „Duftstoffvorläufer“ bezieht sich auf Verbindungen, die erst nach chemischer Umwandlung/Spaltung, typischerweise durch Einwirkung von Licht oder anderen Umgebungsbedingungen, wie pH-Wert, Temperatur, etc., den eigentlichen Duftstoff freisetzen. Derartige Verbindungen werden häufig auch als Duftspeicherstoffe oder „Pro-Fragrance“ bezeichnet. In one embodiment it can be preferred that at least part of the fragrance is used as a fragrance precursor or in encapsulated form (fragrance capsules), in particular in microcapsules. However, the entire fragrance can also be used in encapsulated or non-encapsulated form. The microcapsules can 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. "Fragrance precursors" refers to compounds that only appear after chemical Conversion / cleavage, typically through exposure to light or other environmental conditions, such as pH value, temperature, etc., release the actual fragrance. Such compounds are often referred to as fragrance storage substances or “pro-fragrance”.
Für die spätere Wirkung der Formkörper hat es sich als vorteilhaft erwiesen, wenn der Duftstoff in Schritt ii) ausgewählt ist aus der Gruppe der Parfümöle und Duftstoffkapseln. Ganz besonders bevorzugt ist der Einsatz einer Kombination aus Parfümöl und Duftstoffkapsel. For the later effect of the shaped bodies, it has proven to be advantageous if the fragrance in step ii) is selected from the group of perfume oils and fragrance capsules. The use of a combination of perfume oil and fragrance capsule is very particularly preferred.
Unabhängig davon in welcher Form sie eingesetzt werden, beträgt der Gewichtsanteil des Duftstoffs am Gesamtgewicht der Zusammensetzung bevorzugt 1 bis 20 Gew.-%, vorzugsweise 1 bis 15 Gew.-% und insbesondere 3 bis 10 Gew.-%. Regardless of the form in which they are used, the proportion by weight of the fragrance in the total weight of the composition is preferably 1 to 20% by weight, preferably 1 to 15% by weight and in particular 3 to 10% by weight.
Die zuvor beschriebenen Zusammensetzungen zeichnen sich durch eine überraschende Weichspülwirkung bei Textilien aus. Entsprechende Zusammensetzungen bedürfen daher nicht notwendigerweise des Zusatzes üblicher weichspülender Wirkstoffe wie Esterquats, Textilweichmachenden Schichtsilikaten, kationischen Polymeren oder Silikonen. Gleichwohl können diese Weichspüladditive der Zusammensetzungen zur weiteren Steigerung der Weichspülwirkung zugesetzt werden. The compositions described above are distinguished by a surprising fabric softening effect on textiles. Corresponding compositions therefore do not necessarily require the addition of customary fabric softening agents such as esterquats, fabric softening layered silicates, cationic polymers or silicones. Nevertheless, these fabric softener additives can be added to the compositions to further increase the fabric softening effect.
Bevorzugte Zusammensetzungen sind dadurch gekennzeichnet, dass diese, bezogen auf ihr Gesamtgewicht, 0,1 bis 15 Gew.-%, vorzugsweise 0,2 bis 10 Gew.-% und insbesondere 0,5 bis 8 Gew.- % Esterquats enthalten. Preferred compositions are characterized in that, based on their total weight, they contain 0.1 to 15% by weight, preferably 0.2 to 10% by weight and in particular 0.5 to 8% by weight of esterquats.
Der Begriff „Esterquat" wie hierin verwendet bezieht sich auf Ester von quaternären Ammoniumpolyolen, insbesondere quarternären Ammoniumdiolen und/oder -triolen, wie beispielsweise Triethanolmethylammonium oder Diethanoldimethylammonium, mit Fettsäuren. The term “esterquat” as used herein relates to esters of quaternary ammonium polyols, in particular quaternary ammonium diols and / or triols, such as, for example, triethanolmethylammonium or diethanoldimethylammonium, with fatty acids.
Generell ist der Einsatz von Esterquats in kosmetischen Produkten, Wasch- und Nachbehandlungsmitteln, insbesondere in Weichspülern, im Stand der Technik bekannt. Dabei tragen diese zur Verbesserung des Weichgriffs, Reduzierung der statischen Aufladung der textilen Flächengebilde sowie zur Reduzierung der Trocknungszeit bei. The use of esterquats in cosmetic products, detergents and aftertreatment agents, in particular in fabric softeners, is generally known in the prior art. These help to improve the soft hand, reduce the static charge on the textile fabrics and reduce the drying time.
Zur Gruppe der Esterquats zählen beispielsweise Verbindungen der Formel N+(R1)4-n((CH2)m-0-C(0)- R2)nX , wobei jedes R1 unabhängig voneinander ein substituiertes oder unsubstituiertes, lineares oder verzweigtes Alkyl oder Alkenyl ist, vorzugsweise ein unsubstituiertes oder Hydroxy-substituiertes Alkyl mit 1 bis 10 Kohlenstoffatomen; jedes R2 ein lineares oder verzweigtes, substituiertes oder unsubstituiertes Alkyl oder Alkenyl oder ein substituiertes oder unsubstituiertes (Hetero)aryl mit bis zu 26 Kohlenstoffatomen, vorzugsweise lineares unsubstituiertes C10-26 Alkyl, ist; n 1 , 2, 3 oder 4, vorzugsweise 1 , 2 oder 3, ist; m eine ganze Zahl von 1 bis 20, vorzugsweise 1 bis 4, ist; und X- ein beliebiges Anion ist. In verschiedenen Ausführungsformen ist in den Verbindungen der Formel N+(R1)4-n((CH2)m-0-C(0)- R2)nX , wobei n 2 oder 3, vorzugsweise 2; und/oder m 1 , 2, 3 oder 4, vorzugsweise 2 und/oder jedes R1 unabhängig voneinander ausgewählt aus der Gruppe bestehend aus Methyl, Ethyl, n-Propyl, iso- Propyl, n-Butyl, iso-Butyl, Hydroxymethyl, 2-Hydroxyethyl, 2-Hydroxypropyl und 3-Hydroxy-propyl, vorzugsweise ein erstes R1 ausgewählt wird aus Methyl, Ethyl, n-Propyl, iso-Propyl, n-Butyl und iso- Butyl und ein zweites R1 ausgewählt wird aus Methyl, Ethyl, n-Propyl, iso-Propyl, n-Butyl, iso-Butyl, Hydroxymethyl, 2-Hydroxyethyl, 2-Hydroxypropyl und 3-Hydroxypropyl; und/oder jedes R2 unabhängig voneinander ausgewählt aus linearem, unsubstituiertem C12-20 Alkyl, vorzugsweise C12-18 Alkyl; und/oder X- ausgewählt wird aus anorganischen oder organischen Anionen, insbesondere Fluorid, Chlorid, Bromid und Methosulfat. The esterquat group includes, for example, compounds of the formula N + (R 1 ) 4 -n ((CH 2 ) m-O-C (0) -R 2 ) n X, where each R 1 is independently a substituted or unsubstituted, linear one or branched alkyl or alkenyl, preferably unsubstituted or hydroxy-substituted alkyl having 1 to 10 carbon atoms; each R 2 is a linear or branched, substituted or unsubstituted alkyl or alkenyl or a substituted or unsubstituted (hetero) aryl having up to 26 carbon atoms, preferably linear unsubstituted C10-26 alkyl; n is 1, 2, 3 or 4, preferably 1, 2 or 3; m is an integer from 1 to 20, preferably 1 to 4; and X- is any anion. In various embodiments, in the compounds of the formula N + (R 1 ) 4 -n ((CH 2 ) m-O-C (O) - R 2 ) n X, where n is 2 or 3, preferably 2; and / or m 1, 2, 3 or 4, preferably 2 and / or each R 1 independently selected from the group consisting of methyl, ethyl, n-propyl, iso-propyl, n-butyl, iso-butyl, hydroxymethyl, 2-hydroxyethyl, 2-hydroxypropyl and 3-hydroxypropyl, preferably a first R 1 is selected from methyl, ethyl, n-propyl, iso-propyl, n-butyl and iso-butyl and a second R 1 is selected from methyl , Ethyl, n-propyl, iso-propyl, n-butyl, iso-butyl, hydroxymethyl, 2-hydroxyethyl, 2-hydroxypropyl and 3-hydroxypropyl; and / or each R 2 independently selected from linear, unsubstituted C12-20 alkyl, preferably C12-18 alkyl; and / or X- is selected from inorganic or organic anions, in particular fluoride, chloride, bromide and methosulphate.
Zur Gruppe der Esterquats zählen insbesondere Verbindungen der Formel N+(R1)4-n((CH2)m-0-C(0)- R2)nX , wobei n = 2 und m = 2 ist, das erste R1 ausgewählt wird aus Methyl und Ethyl, vorzugsweise Methyl, das zweite R1 ausgewählt wird aus Methyl und 2-Hydroxyethyl, vorzugsweise 2-Hydroxyethyl, und jedes R2 lineares, unsubstituiertes C12-18 Alkyl ist. Bei derartigen Esterquats handelt es sich um Bis(acyloxyethyl)hydroxyethylmethylammonium Verbindungen. Das Gegenion ist vorzugsweise Methosulfat. Solche Esterquats sind beispielsweise unter dem Handelsnamen Dehyquart® AU-57 (BASF SE, DE) kommerziell erhältlich. The group of esterquats includes, in particular, compounds of the formula N + (R 1 ) 4 -n ((CH 2 ) m-O-C (0) -R 2 ) n X, where n = 2 and m = 2, the first R 1 is selected from methyl and ethyl, preferably methyl, the second R 1 is selected from methyl and 2-hydroxyethyl, preferably 2-hydroxyethyl, and each R 2 is linear, unsubstituted C12-18 alkyl. Such esterquats are bis (acyloxyethyl) hydroxyethylmethylammonium compounds. The counterion is preferably methosulfate. Such esterquats are commercially available, for example under the trade name Dehyquart ® AU-57 (BASF SE, Germany).
Bevorzugte Zusammensetzungen sind weiterhin dadurch gekennzeichnet, dass diese, bezogen auf ihr Gesamtgewicht, 0,1 bis 15 Gew.-%, vorzugsweise 0,2 bis 10 Gew.-% und insbesondere 0,5 bis 8 Gew.- %Textil-weichmachenden Schichtsilikate enthalten. Preferred compositions are further characterized in that, based on their total weight, they contain 0.1 to 15% by weight, preferably 0.2 to 10% by weight and in particular 0.5 to 8% by weight of textile-softening layered silicates contain.
Zur Gruppe der Textil-weichmachenden Schichtsilikate zählen u.a. Smectit-Tone. Bevorzugte Smectit- Tone sind Beidellit-Tone, Hectorit-Tone, Laponit-Tone, Montmorillonit-Tone, Nontronit-Tone, Saponit- Tone, Sauconit-Tone und Mischungen daraus. Montmorillonit-Tone sind die bevorzugten weichmachenden Tone. Bentonite enthalten hauptsächlich Montmorillonite und können als bevorzugte Quelle für den Textil-weichmachenden Ton dienen. Die Bentonite können als Pulver oder Kristalle eingesetzt werden. Entsprechende Bentonite werden beispielsweise unter den Bezeichnungen Laundrosil® von der Firma Süd-Chemie oder unter der Bezeichnung Detercal von der Firma Laviosa vertrieben. The group of textile-softening layered silicates includes smectite clays. 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 emollient clays. Bentonites contain mainly montmorillonites and can serve as the preferred source of the fabric softening clay. The bentonites can be used as powder or crystals. Corresponding bentonites are sold, for example, under the names Laundrosil® by the Süd-Chemie company or under the name Detercal by the Laviosa company.
Schließlich werden auch solche Zusammensetzungen bevorzugt, welche, bezogen auf ihr Gesamtgewicht, 0,1 bis 15 Gew.-%, vorzugsweise 0,2 bis 10 Gew.-% und insbesondere 0,5 bis 8 Gew.- % kationische Polymere enthalten. Finally, those compositions are also preferred which, based on their total weight, contain 0.1 to 15% by weight, preferably 0.2 to 10% by weight and in particular 0.5 to 8% by weight of cationic polymers.
Die vorgenannten kationischen Polymere umfassen insbesondere solche, die in "CTFA International Cosmetic Ingredient Dictionary", Fourth Edition, J. M. Nikitakis, et al, Editors, veröffentlicht durch die Cosmetic, Toiletry, and Fragrance Association, 1991 beschrieben sind und unter der Sammelbezeichnung „Polyquaternium“ zusammengefasst sind. Im Folgenden sind einige geeignete Polyquaternium-Verbindungen genauer aufgeführt: POLYQUATERNIUM-1 (CAS-Nummer: 68518-54- 7), POLYQUATERNIUM-2 (CAS-Nummer: 63451-27-4), POLYQUATERNIUM-3, POLYQUATERNIUM- 4 (CAS-Nummer: 92183-41-0), POLYQUATERNIUM-5 (CAS-Nummer: 26006-22-4),The aforementioned cationic polymers include in particular those described in "CTFA International Cosmetic Ingredient Dictionary", Fourth Edition, JM Nikitakis, et al, Editors, published by the Cosmetic, Toiletry, and Fragrance Association, 1991 and under the collective name "Polyquaternium" are summarized. Some suitable Polyquaternium compounds are listed in more detail below: POLYQUATERNIUM-1 (CAS number: 68518-54- 7), POLYQUATERNIUM-2 (CAS number: 63451-27-4), POLYQUATERNIUM-3, POLYQUATERNIUM- 4 (CAS number: 92183-41-0), POLYQUATERNIUM-5 (CAS number: 26006-22-4 ),
POLYQUATERNIUM-6 (CAS-Nummer: 26062-79-3), POLYQUATERNIUM-7 (CAS-Nummer: 26590- 05-6), POLYQUATERNIUM-8, POLYQUATERNIUM-9, POLYQUATERNIUM-11 (CAS-Nummer: 53633-54-8), POLYQUATERNIUM-12 (CAS-Nummer: 68877-50-9), POLYQUATERNIUM-13 (CAS Nummer: 68877-47-4), POLYQUATERNIUM-14 (CAS-Nummer: 27103-90-8), POLYQUATERNIUM-15 (CAS-Nummer: 35429-19-7), POLYQUATERNIUM-16 (CAS-Nummer: 95144-24-4),POLYQUATERNIUM-6 (CAS number: 26062-79-3), POLYQUATERNIUM-7 (CAS number: 26590-05-6), POLYQUATERNIUM-8, POLYQUATERNIUM-9, POLYQUATERNIUM-11 (CAS number: 53633-54- 8), POLYQUATERNIUM-12 (CAS number: 68877-50-9), POLYQUATERNIUM-13 (CAS number: 68877-47-4), POLYQUATERNIUM-14 (CAS number: 27103-90-8), POLYQUATERNIUM-15 (CAS number: 35429-19-7), POLYQUATERNIUM-16 (CAS number: 95144-24-4),
POLYQUATERNIUM-17 (CAS-Nummer: 90624-75-2), POLYQUATERNIUM-18, POLYQUATERNIUM- 19, POLYQUATERNIUM-20, POLYQUATERNIUM-21 (CAS-Nummer: 102523-94-4),POLYQUATERNIUM-17 (CAS number: 90624-75-2), POLYQUATERNIUM-18, POLYQUATERNIUM- 19, POLYQUATERNIUM-20, POLYQUATERNIUM-21 (CAS number: 102523-94-4),
POLYQUATERNIUM-22 (CAS-Nummer: 53694-17-0), POLYQUATERNIUM-24 (CAS-Nummer: 107987-23-5), POLYQUATERNIUM-27, POLYQUATERNIUM-28 (CAS-Nummer: 131954-48-8), POLYQUATERNIUM-29, POLYQUATERNIUM-30, POLYQUATERNIUM-31 (CAS-Nummer. 136505- 02-7), POLYQUATERNIUM-32 (CAS-Nummer: 35429-19-7), POLYQUATERNIUM-37 (CAS-Nummer: 26161-33-1), POLYQUATERNIUM-44 (CAS-Nummer: 150595-70-5), POLYQUATERNIUM-68 (CAS- Nummer: 827346-45-2), POLYQUATERNIUM-22 (CAS number: 53694-17-0), POLYQUATERNIUM-24 (CAS number: 107987-23-5), POLYQUATERNIUM-27, POLYQUATERNIUM-28 (CAS number: 131954-48-8), POLYQUATERNIUM -29, POLYQUATERNIUM-30, POLYQUATERNIUM-31 (CAS number: 136505-02-7), POLYQUATERNIUM-32 (CAS number: 35429-19-7), POLYQUATERNIUM-37 (CAS number: 26161-33-1 ), POLYQUATERNIUM-44 (CAS number: 150595-70-5), POLYQUATERNIUM-68 (CAS number: 827346-45-2),
Schließlich werden auch solche Zusammensetzungen bevorzugt, welche, bezogen auf ihr Gesamtgewicht, 0,1 bis 15 Gew.-%, vorzugsweise 0,2 bis 10 Gew.-% und insbesondere 0,5 bis 8 Gew.- % Silikone enthalten. Finally, those compositions are also preferred which, based on their total weight, contain 0.1 to 15% by weight, preferably 0.2 to 10% by weight and in particular 0.5 to 8% by weight of silicones.
Zu den Silikonen zählen insbesondere Verbindungen mit der Struktureinheit a) -(R1)2Si-0)n-, mit R1= unabhängig voneinander Ci-C3o-Alkyl, vorzugsweise Ci-C4-Alkyl, insbesondere Methyl oder Ethyl und n = 1 bis 5000, vorzugsweise 10 bis 2500, insbesondere 100 bis 1500. The silicones include in particular compounds with the structural unit a) - (R 1 ) 2 Si-0) n -, with R 1 = independently of one another Ci-C3o-alkyl, preferably Ci-C 4 -alkyl, in particular methyl or ethyl and n = 1 to 5000, preferably 10 to 2500, especially 100 to 1500.
Weist das Polysiloxan nur die Struktureinheit a) mit R1 = Methyl auf, handelt es sich um ein Poly- dimethylsiloxan. Polydimethylpolysiloxane sind als effiziente textilpflegende Verbindungen bekannt. Geeignete Polydimethysiloxane umfassen 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 oder Baysilone® M 5000 (alle ex GE Bayer Silicones). If the polysiloxane only has the structural unit a) with R 1 = methyl, it is a polydimethylsiloxane. Polydimethylpolysiloxanes are known to be efficient textile 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).
Bevorzugt weist das Polysiloxan zusätzlich auch die Struktureinheit b) -(R1)(YNR2R3)Si-0)>r- auf, mit R1= Ci-C3o-Alkyl, vorzugsweise Ci-C4-Alkyl, insbesondere Methyl oder Ethyl, Y = ggf. substituiertes, lineares oder verzweigtes Ci-C2o-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 Ci-C3o-Alkyl, vorzugsweise mit Aminogruppen substituiertes Ci-C3o-Alkyl, besonders bevorzugt -(CH2)t>-NH2 mit b = 1 bis 10, äußerst bevorzugt b = 2 und x = 1 bis 5000, vorzugsweise 10 bis 2500, insbesondere 100 bis 1500. The polysiloxane preferably also has the structural unit b) - (R 1 ) (YNR 2 R 3 ) Si-0) > r-, where R 1 = Ci-C3o-alkyl, preferably Ci-C 4 -alkyl, in particular methyl or ethyl, Y = optionally substituted, linear or branched Ci-C2o-alkylene, preferably - (CH2) m- with m = 1 to 16, preferably 1 to 8, in particular 2 to 4, especially 3, R 2 , R 3 = independently of one another H or optionally substituted, linear or branched Ci-C3o-alkyl, preferably Ci-C3o-alkyl substituted with amino groups, particularly preferably - (CH2) t > -NH2 with b = 1 to 10, extremely preferably b = 2 and x = 1 to 5000, preferably 10 to 2500, in particular 100 to 1500.
Ein weiteres Polysiloxan weist die folgende Struktur auf: Another polysiloxane has the following structure:
(CH3)3Si-[0-Si(CH3)2]n-[0-Si(CH3){(CH2)3-NH-(CH2)2-NH2}]x-0Si(CH3)3, wobei die Summe n + xeine Zahl zwischen 2 und 10.000 ist. Zur Gruppe der Silikone zählen darüber hinaus auch die Aminosiloxane. Diese kann beispielsweise ausgewählt werden aus der Gruppe umfassend Amodimethicone/Morpholinomethyl Silsesquioxane Copolymer (CAS No. 1293390-78-9), Trideceth-9 PG-Amodimethicone (CAS No. 943769-53-7), mit Methylsilsesquioxan Hydroxybegrenztes Dimethyl, methyl(aminoethylaminoisobutyl)siloxan (CAS No. 863918-80-3) und Dimethyl, methyl(aminoethylami-noisobutyl)siloxane (CAS No. 106842-44-8). Besonders bevorzugt ist Amodimethicone/Morpholinomeh-tyl Silsesquioxane Copolymer (CAS No. 1293390- 789), das als Belsil® ADM 8301 E (Wacker Chemie) kommerziell erhältlich ist. Ein besonders bevorzugtes Aminosiloxan ist als WACKER® FC 222 kommerziell erhältlich. (CH3) 3 Si- [0Si (CH3) 2] n- [0Si (CH3) {(CH2) 3-NH- (CH2) 2-NH 2}] x-0Si (CH3) 3, wherein the Sum n + x is a number between 2 and 10,000. The group of silicones also includes the aminosiloxanes. This can be selected, for example, from the group comprising Amodimethicone / Morpholinomethyl Silsesquioxane Copolymer (CAS No. 1293390-78-9), Trideceth-9 PG-Amodimethicone (CAS No. 943769-53-7), with methylsilsesquioxane hydroxy-limited dimethyl, methyl (aminoethylaminoisobutyl) ) siloxane (CAS No. 863918-80-3) and dimethyl, methyl (aminoethylaminoisobutyl) siloxane (CAS No. 106842-44-8). Particularly preferred is amodimethicone / Morpholinomeh-tyl silsesquioxanes copolymer (CAS No. 1293390- 789), which is commercially available as Belsil ® ADM 8301 E (Wacker Chemie). A particularly preferred aminosiloxane is commercially available as WACKER ® FC 222.
Die Zusammensetzung einiger bevorzugter flüssiger Zusammensetzungen kann den folgenden Tabellen entnommen werden (Angaben in Gew.-% bezogen auf das Gesamtgewicht des Mittels sofern nicht anders angegeben). The composition of some preferred liquid compositions can be found in the following tables (data in% by weight based on the total weight of the agent, unless otherwise stated).
Die Zusammensetzung einiger fester Zusammensetzungen kann den folgenden Tabellen entnommen werden (Angaben in Gew.-% bezogen auf das Gesamtgewicht des Mittels sofern nicht anders angegeben). The composition of some solid compositions can be found in the following tables (data in% by weight based on the total weight of the agent, unless otherwise stated).
Wie eingangs ausgeführt dienen die zuvor beschriebenen Zusammensetzungen der Wäschebehandlung bzw. dem Weichspülen von Textilien. Die Verwendung dieser Zusammensetzungen als Wäschebehandlungsmittel bzw. zur Verbesserung der Weichspülleistung in einer Textilwaschmaschine sind daher weitere Gegenstände dieser Anmeldung. As stated at the outset, the compositions described above are used to treat laundry or to soften textiles. The use of these compositions as laundry treatment agents or to improve the fabric softening performance in a textile washing machine are therefore further subjects of this application.
Ein letzter Gegenstand dieser Anmeldung ist ein Verfahren zur Textilpflege, bei welchem eine erfindungsgemäße Zusammensetzung in die Waschflotte einer Textilwaschmaschine eingebracht wird. A final subject of this application is a method for textile care, in which a composition according to the invention is introduced into the washing liquor of a textile washing machine.
Überraschender weise wurde festgestellt, dass die erfindungsgemäße Zusammensetzung sowohl bei Dosierung zu Beginn eines Waschverfahrens als auch bei Dosierung gegen Ende des Waschverfahrens, beispielsweise im Spülgang, eine deutliche Weichspülwirkung entfaltet. Ein weiterer Gegenstand dieser Anmeldung ist daher ein Verfahren, bei welchem eine erfindungsgemäße Zusammensetzung zu Beginn eines Waschverfahrens oder im Spülgang eines Waschverfahrens in die Waschflotte einer Textilwaschmaschine eingebracht werden. Surprisingly, it was found that the composition according to the invention develops a clear fabric softening effect both when dosed at the beginning of a washing process and when dosed towards the end of the washing process, for example in the rinse cycle. Another object of this application is therefore a method in which an inventive Composition are introduced into the washing liquor of a textile washing machine at the beginning of a washing process or in the rinse cycle of a washing process.
Sofern die Zusammensetzung zu Beginn des Waschverfahrens in die Waschflotte der Textilwaschmaschine eingebracht wird, ist es bevorzugt, dass diese Dosierung gemeinsam mit einem Textilwaschmittel erfolgt. If the composition is introduced into the washing liquor of the textile washing machine at the beginning of the washing process, it is preferred that this dosage takes place together with a textile detergent.
Die im Zusammenhang mit der erfindungsgemäßen Zusammensetzung weiter oben offenbarten spezifischen technischen Merkmale gelten mutatis mutandis auch für das erfindungsgemäße Verfahren. Zur Vermeidung von Wiederholungen wird auch an dieser Stelle auf die dortigen Ausführungen verwiesen. The specific technical features disclosed above in connection with the composition according to the invention also apply mutatis mutandis to the method according to the invention. To avoid repetition, reference is also made at this point to the statements made there.
Im Rahmen dieser Anmeldung werden unter anderem die folgenden Mittel und Verfahren bereitgestellt: As part of this registration, the following means and methods are provided, among others:
1. Zusammensetzung zur Textilbehandlung enthaltend a) mindestens eine ungesättigte C18-C24 Fettsäure; b) mindestens ein ungesättigter C20-C24 Fettalkohol; c) 5 bis 98 Gew.-% Trägermaterial; d) 0,2 bis 20 Gew.-% mindestens eines Aktivstoffs aus der Gruppe der Duftstoffe und der Weichspüladditive. 1. Composition for textile treatment comprising a) at least one unsaturated C18-C24 fatty acid; b) at least one unsaturated C20-C24 fatty alcohol; c) 5 to 98% by weight of carrier material; d) 0.2 to 20% by weight of at least one active ingredient from the group of fragrances and fabric softener additives.
2. Zusammensetzung nach Punkt 1 , wobei die Zusammensetzung 0,01 bis 12 Gew.-%, bezogen auf ihr Gesamtgewicht vorzugsweise 0,01 bis 8 Gew.-% und insbesondere 0,01 bis 4 Gew.-% der ungesättigte C18-C24 Fettsäure enthält. 2. Composition according to item 1, wherein the composition is 0.01 to 12% by weight, based on its total weight, preferably 0.01 to 8% by weight and in particular 0.01 to 4% by weight of the unsaturated C18-C24 Contains fatty acid.
3. Zusammensetzung nach einem der vorherigen Punkte, wobei die ungesättigte C18-C24 Fettsäure ausgewählt ist aus der Gruppe einfach ungesättigten Fettsäuren. 3. Composition according to one of the preceding points, wherein the unsaturated C18-C24 fatty acid is selected from the group consisting of monounsaturated fatty acids.
4. Zusammensetzung nach einem der vorherigen Punkte, wobei die ungesättigte C18-C24 Fettsäure ausgewählt ist aus der Gruppe a-Linolensäure, Stearidonsäure, Eicosapentaensäure, Docosahexaensäure, Linolsäure, Palmitoleinsäure, Vaccensäure, Ölsäure, Elaidinsäure, Gondosäure, Gadoleinsäure, Erucasäure und Nervonsäure. 4. Composition according to one of the preceding points, wherein the unsaturated C18-C24 fatty acid is selected from the group α-linolenic acid, stearidonic acid, eicosapentaenoic acid, docosahexaenoic acid, linoleic acid, palmitoleic acid, vaccenic acid, oleic acid, elaidic acid, gondoic acid, gadoleic acid, erucic acid and nervonic acid.
5. Zusammensetzung nach einem der vorherigen Punkte, wobei die ungesättigte C18-C24 Fettsäure ausgewählt ist aus der Gruppe der co-9 Fettsäuren, insbesondere aus der Gruppe Ölsäure, Gondosäure und Erucasäure, ganz besonders bevorzugt aus der Gruppe Gondosäure. 5. Composition according to one of the preceding points, wherein the unsaturated C18-C24 fatty acid is selected from the group of co-9 fatty acids, in particular from the group oleic acid, gondo acid and erucic acid, very particularly preferably from the group gondo acid.
6. Zusammensetzung nach einem der vorherigen Punkte, wobei die ungesättigte C18-C24 Fettsäure ausgewählt ist aus der Gruppe der Gemische von Ölsäure, Gondosäure und Erucasäure. 7. Zusammensetzung nach einem der vorherigen Punkte, wobei die Zusammensetzung bezogen auf ihr Gesamtgewicht 0,01 bis 12 Gew.-%, vorzugsweise 0,01 bis 8 Gew.-% und insbesondere 0,01 bis 4 Gew.-% des ungesättigten C16-C22 Fettalkohols enthält. 6. Composition according to one of the preceding points, wherein the unsaturated C18-C24 fatty acid is selected from the group of mixtures of oleic acid, gondo acid and erucic acid. 7. Composition according to one of the preceding points, the composition, based on its total weight, from 0.01 to 12% by weight, preferably from 0.01 to 8% by weight and in particular from 0.01 to 4% by weight of the unsaturated C16 -C22 contains fatty alcohol.
8. Zusammensetzung nach einem der vorherigen Punkte, wobei der ungesättigte C16-C22 Fettalkohol ausgewählt ist aus der Gruppe der einfach ungesättigten Fettalkohole. 8. Composition according to one of the preceding points, wherein the unsaturated C16-C22 fatty alcohol is selected from the group of monounsaturated fatty alcohols.
9. Zusammensetzung nach einem der vorherigen Punkte, wobei der ungesättigte C20-C24 Fettalkohol ausgewählt ist aus der Gruppe Palmitoleylalkohol, Oleylalkohol, cis-11-Eicosen-1-ol, und Erucylalkohol (cis-13-Docosen-1-ol), ganz besonders bevorzugt aus der Gruppe cis-11-Eicosen-1-ol und Erucylalkohol. 9. Composition according to one of the preceding points, wherein the unsaturated C20-C24 fatty alcohol is selected from the group consisting of palmitoleyl alcohol, oleyl alcohol, cis-11-eicosen-1-ol, and erucyl alcohol (cis-13-docosen-1-ol), whole particularly preferably from the group cis-11-eicosen-1-ol and erucyl alcohol.
10. Zusammensetzung nach einem der vorherigen Punkte, wobei der ungesättigte C20-C24 Fettalkohol ausgewählt ist aus der Gruppe der Gemische von cis-11-Eicosen-1-ol und Erucylalkohol. 10. Composition according to one of the preceding points, wherein the unsaturated C20-C24 fatty alcohol is selected from the group of mixtures of cis-11-eicosen-1-ol and erucyl alcohol.
11 . Zusammensetzung nach einem der vorherigen Punkte, wobei das Gewichtsverhältnis von ungesättigter C18-C24 Fettsäure zu ungesättigtem C20-C24 Fettalkohol 10:1 bis 1 :10, vorzugsweise 2:1 bis 1 :2 und insbesondere 5:4 bis 4:5 beträgt. 11. Composition according to one of the preceding points, the weight ratio of unsaturated C18-C24 fatty acid to unsaturated C20-C24 fatty alcohol being 10: 1 to 1:10, preferably 2: 1 to 1: 2 and in particular 5: 4 to 4: 5.
12. Zusammensetzung nach einem der vorherigen Punkte, wobei die Zusammensetzung a) Gemische von Ölsäure, Gondosäure und Erucasäure b) Gemische von cis-11-Eicosen-1-ol und Erucylalkohol c) 5 bis 98 Gew.-% Trägermaterial; d) 0,2 bis 20 Gew.-% mindestens eines Aktivstoffs aus der Gruppe der Duftstoffe und der Weichspüladditive enthält. 12. Composition according to one of the preceding points, wherein the composition a) mixtures of oleic acid, gondo acid and erucic acid b) mixtures of cis-11-eicosen-1-ol and erucyl alcohol c) 5 to 98 wt .-% carrier material; d) 0.2 to 20% by weight of at least one active ingredient from the group of fragrances and fabric softener additives.
13. Zusammensetzung nach einem der vorherigen Punkte, wobei die Zusammensetzung weiterhin mindestens einen Ester einer ungesättigten C18-C24 Fettsäure mit einem ungesättigten C16-C22 Fettalkohol enthält. 13. Composition according to one of the preceding points, wherein the composition furthermore contains at least one ester of an unsaturated C18-C24 fatty acid with an unsaturated C16-C22 fatty alcohol.
14. Zusammensetzung nach einem der vorherigen Punkte, wobei die Zusammensetzung weiterhin mindestens ein pflanzliches Öl aus der Gruppe Olivenöl, Pekanöl und Jojobaöl, vorzugsweise aus der Gruppe Jojobaöl enthält. 14. Composition according to one of the preceding points, wherein the composition furthermore contains at least one vegetable oil from the group consisting of olive oil, pecan oil and jojoba oil, preferably from the group jojoba oil.
15. Zusammensetzung nach einem der vorherigen Punkte, wobei die Zusammensetzung eine Wirkstoffmischung mit der INCI-Bezeichnung Hydrolyzed Jojoba Esters enthält. 15. Composition according to one of the preceding points, wherein the composition contains an active ingredient mixture with the INCI name Hydrolyzed Jojoba Esters.
16. Zusammensetzung nach einem der vorherigen Punkte, wobei die Zusammensetzung, bezogen auf ihr Gesamtgewicht 30 bis 95 Gew.-%, besonders bevorzugt 50 bis 92 Gew.-% und insbesondere 60 bis 90 Gew.-% Trägermaterial enthält. 17. Zusammensetzung nach einem der vorherigen Punkte, wobei die Zusammensetzung als Flüssigkeit vorliegt. 16. Composition according to one of the preceding points, the composition containing, based on its total weight, 30 to 95% by weight, particularly preferably 50 to 92% by weight and in particular 60 to 90% by weight carrier material. 17. Composition according to one of the preceding points, wherein the composition is in the form of a liquid.
18. Zusammensetzung nach einem der vorherigen Punkte, wobei die Zusammensetzung, bezogen auf ihr Gesamtgewicht 5 bis 98 Gew.-%, vorzugsweise 30 bis 95 Gew.-%, besonders bevorzugt 50 bis 92 Gew.-% und insbesondere 60 bis 90 Gew.-% flüssiges Trägermaterial enthält. 18. Composition according to one of the preceding points, wherein the composition, based on its total weight, is 5 to 98% by weight, preferably 30 to 95% by weight, particularly preferably 50 to 92% by weight and in particular 60 to 90% by weight. -% contains liquid carrier material.
19. Zusammensetzung nach einem der vorherigen Punkte, wobei die Zusammensetzung als Trägermaterial, bezogen auf ihr Gesamtgewicht 5 bis 98 Gew.-%, vorzugsweise 30 bis 95 Gew.-%, besonders bevorzugt 50 bis 92 Gew.-% und insbesondere 60 bis 90 Gew.-% Wasser enthält. 19. Composition according to one of the preceding points, wherein the composition as carrier material, based on its total weight 5 to 98 wt .-%, preferably 30 to 95 wt .-%, particularly preferably 50 to 92 wt .-% and in particular 60 to 90 Contains wt .-% water.
20. Zusammensetzung nach einem der vorherigen Punkte, wobei die Zusammensetzung als Feststoff, vorzugsweise als Gelkörper, Granulat oder Pastille vorliegt. 20. Composition according to one of the preceding points, wherein the composition is present as a solid, preferably as a gel body, granules or lozenge.
21. Zusammensetzung nach einem der vorherigen Punkte, wobei die Zusammensetzung weiterhin einen Verdicker, vorzugsweise einen Verdicker aus der Gruppe der Hydrokolloide enthält. 21. Composition according to one of the preceding points, wherein the composition furthermore contains a thickener, preferably a thickener from the group of the hydrocolloids.
22. Zusammensetzung nach einem der vorherigen Punkte, wobei die Zusammensetzung bezogen auf ihr Gesamtgewicht einen Verdicker, vorzugsweise einen Verdicker aus der Gruppe der Hydrokolloide in einem Gewichtsanteil von 0,2 bis 25 Gew.-%, vorzugsweise 1 bis 22 Gew.-% und insbesondere 2 bis 15 Gew.-% enthält. 22. Composition according to one of the preceding points, wherein the composition, based on its total weight, has a thickener, preferably a thickener from the group of hydrocolloids in a weight proportion of 0.2 to 25% by weight, preferably 1 to 22% by weight and in particular contains 2 to 15 wt .-%.
23. Zusammensetzung nach einem der vorherigen Punkte, wobei die Zusammensetzung ein Hydrokolloid aus der Gruppe der synthetischen Hydrokolloide, vorzugsweise aus der Gruppe der Polyacrylpolymer und Polymethacrylpolymere, besonders bevorzugt aus der Gruppe der vernetzten Polyacrylsäurepolymere enthält. 23. Composition according to one of the preceding points, wherein the composition contains a hydrocolloid from the group of synthetic hydrocolloids, preferably from the group of polyacrylic polymers and polymethacrylic polymers, particularly preferably from the group of crosslinked polyacrylic acid polymers.
24. Zusammensetzung nach einem der vorherigen Punkte, wobei die Zusammensetzung ein Hydrokolloid aus der Gruppe der natürlichen Hydrokolloide, vorzugsweise aus der Gruppe Gelatine, Agar, Gummi Arabicum, Guar Gum, Gellan Gum, Alginate, Carragenan Carrageenate und Pectine, besonders bevorzugt aus der Gruppe Gelatine und Agar enthält. 24. Composition according to one of the preceding points, wherein the composition is a hydrocolloid from the group of natural hydrocolloids, preferably from the group of gelatin, agar, gum arabic, guar gum, gellan gum, alginates, carrageenan carrageenate and pectins, particularly preferably from the group Contains gelatin and agar.
25. Zusammensetzung nach einem der Punkte 1 bis 16, wobei die Zusammensetzung, bezogen auf ihr Gesamtgewicht 5 bis 98 Gew.-%, vorzugsweise 30 bis 95 Gew.-%, besonders bevorzugt 50 bis 92 Gew.-% und insbesondere 60 bis 90 Gew.-% wasserlösliches oder wasserdispergierbares Trägermaterial mit einer Schmelztemperatur von >30°C enthält. 25. Composition according to one of items 1 to 16, wherein the composition, based on its total weight, is 5 to 98% by weight, preferably 30 to 95% by weight, particularly preferably 50 to 92% by weight and in particular 60 to 90% by weight Contains% by weight of water-soluble or water-dispersible carrier material with a melting temperature of> 30 ° C.
26. Zusammensetzung nach einem der Punkte 1 bis 16, wobei die Zusammensetzung, bezogen auf ihr Gesamtgewicht 5 bis 98 Gew.-%, vorzugsweise 30 bis 95 Gew.-%, besonders bevorzugt 50 bis 92 Gew.-% und insbesondere 60 bis 90 Gew.-% polymeres Trägermaterial, vorzugsweise ein Trägermaterial aus der Gruppe der Polyethylenglycole enthält. 26. Composition according to one of items 1 to 16, wherein the composition, based on its total weight, is 5 to 98% by weight, preferably 30 to 95% by weight, particularly preferably 50 to 92% Contains wt .-% and in particular 60 to 90 wt .-% polymeric carrier material, preferably a carrier material from the group of polyethylene glycols.
27. Zusammensetzung nach einem der Punkte 1 bis 16, wobei die Zusammensetzung, bezogen auf ihr Gesamtgewicht 5 bis 98 Gew.-%, vorzugsweise 30 bis 95 Gew.-%, besonders bevorzugt 50 bis 92 Gew.-% und insbesondere 60 bis 90 Gew.-% Trägermaterial aus der Gruppe Natriumacetat Trihydrat enthält. 27. Composition according to any one of items 1 to 16, wherein the composition, based on its total weight, is 5 to 98% by weight, preferably 30 to 95% by weight, particularly preferably 50 to 92% by weight and in particular 60 to 90% by weight Contains% by weight of carrier material from the sodium acetate trihydrate group.
28. Zusammensetzung nach einem der Punkte 25 bis 27, wobei die Zusammensetzung, mindestens einen Stabilisator ausgewählt aus der Gruppe der Polysaccharide, Kieselsäuren und Silikate enthält. 28. Composition according to one of items 25 to 27, wherein the composition contains at least one stabilizer selected from the group of polysaccharides, silicas and silicates.
29. Zusammensetzung nach einem der vorherigen Punkte, wobei die Zusammensetzung, bezogen auf ihr Gesamtgewicht, weniger als 12 Gew.-%, vorzugsweise weniger als 8 Gew.-% und insbesondere weniger als 6 Gew.-% organisches Lösungsmittel enthält. 29. Composition according to one of the preceding points, wherein the composition, based on its total weight, contains less than 12% by weight, preferably less than 8% by weight and in particular less than 6% by weight of organic solvent.
30. Zusammensetzung nach einem der vorherigen Punkte, wobei die Zusammensetzung, bezogen auf ihr Gesamtgewicht, 0,5 bis 15 Gew.-%, bevorzugt 1 ,0 bis 12 Gew.-% und insbesondere 2,0 bis 10 Gew.- % Aktivstoff aus der Gruppe der Duftstoffe und der Weichspüladditive enthält. 30. Composition according to one of the preceding points, the composition, based on its total weight, from 0.5 to 15% by weight, preferably from 1.0 to 12% by weight and in particular from 2.0 to 10% by weight of active substance from the group of fragrances and fabric softener additives.
31 . Zusammensetzung nach einem der vorherigen Punkte, wobei die Zusammensetzung, bezogen auf ihr Gesamtgewicht 1 bis 20 Gew.-%, vorzugsweise 1 bis 15 Gew.-% und insbesondere 3 bis 10 Gew.- % Parfümöl und/oder Duftstoffkapseln, vorzugsweise einer Kombination von Parfümöl und Duftstoffkapseln enthält. 31. Composition according to one of the preceding points, wherein the composition, based on its total weight 1 to 20 wt .-%, preferably 1 to 15 wt .-% and in particular 3 to 10 wt .-% perfume oil and / or fragrance capsules, preferably a combination of Contains perfume oil and fragrance capsules.
32. Zusammensetzung nach einem der vorherigen Punkte, wobei die Zusammensetzung, bezogen auf ihr Gesamtgewicht, 0,1 bis 15 Gew.-%, vorzugsweise 0,2 bis 10 Gew.-% und insbesondere 0,5 bis 8 Gew.-% Esterquats enthält. 32. Composition according to one of the preceding points, the composition, based on its total weight, from 0.1 to 15% by weight, preferably from 0.2 to 10% by weight and in particular from 0.5 to 8% by weight of esterquats contains.
33. Zusammensetzung nach einem der vorherigen Punkte, wobei die Zusammensetzung, bezogen auf ihr Gesamtgewicht, 0,1 bis 15 Gew.-%, vorzugsweise 0,2 bis 10 Gew.-% und insbesondere 0,5 bis 8 Gew.-%Textil-weichmachenden Schichtsilikate enthält. 33. Composition according to one of the preceding points, the composition, based on its total weight, from 0.1 to 15% by weight, preferably from 0.2 to 10% by weight and in particular from 0.5 to 8% by weight of textile -contains plasticizing layered silicates.
34. Zusammensetzung nach einem der vorherigen Punkte, wobei die Zusammensetzung, bezogen auf ihr Gesamtgewicht, 0,1 bis 15 Gew.-%, vorzugsweise 0,2 bis 10 Gew.-% und insbesondere 0,5 bis 8 Gew.-% kationische Polymere enthält. 34. Composition according to one of the preceding points, wherein the composition, based on its total weight, is 0.1 to 15% by weight, preferably 0.2 to 10% by weight and in particular 0.5 to 8% by weight cationic Contains polymers.
35. Zusammensetzung nach einem der vorherigen Punkte, wobei die Zusammensetzung, bezogen auf ihr Gesamtgewicht, 0,1 bis 15 Gew.-%, vorzugsweise 0,2 bis 10 Gew.-% und insbesondere 0,5 bis 8 Gew.-% Silikone enthält. 36. Verwendung einer Zusammensetzung nach einem der vorherigen Punkte als Wäschebehandlungsmittel in einer Textilwaschmaschine 35. Composition according to one of the preceding points, wherein the composition, based on its total weight, contains 0.1 to 15% by weight, preferably 0.2 to 10% by weight and in particular 0.5 to 8% by weight of silicone contains. 36. Use of a composition according to one of the preceding points as a laundry treatment agent in a textile washing machine
37. Verwendung einer Zusammensetzung nach einem der vorherigen Punkte zur Verbesserung der Weichspülleistung bei einer maschinellen Textilreinigung. 37. Use of a composition according to one of the preceding points to improve the fabric softener performance in machine textile cleaning.
38. Verfahren zur Textilpflege, bei welchem eine Zusammensetzung nach einem der vorherigen Punkte zu Beginn eines Waschverfahrens oder im Spülgang eines Waschverfahrens in die Waschflotte einer Textilwaschmaschine eingebracht wird. 38. Method for textile care, in which a composition according to one of the preceding points is introduced into the washing liquor of a textile washing machine at the beginning of a washing process or in the rinse cycle of a washing process.
39. Verfahren nach Punkt 40, bei welchem die Zusammensetzung gemeinsam mit einem Textilwaschmittel zu Beginn eines Waschverfahrens in die Waschflotte einer Textilwaschmaschine eingebracht wird. 39. The method according to item 40, in which the composition is introduced into the washing liquor of a textile washing machine together with a laundry detergent at the start of a washing process.
Beispiele Examples
Es wurde ein festes Textilpflegemittel der in der untenstehenden Tabelle angeführten Zusammensetzung hergestellt (alle Angabe in Gew.-% der Aktivstoffe sofern nicht anders angegeben). Hierzu wurde geschmolzenes Polyethylenglycol mit den weiteren Inhaltsstoffen vermischt und nachfolgend pastilliert. Die Textilpflegepastillen wurden zu Beginn des Waschverfahrens gemeinsam mit der Wäsche in die Textilwaschmaschine eingebracht. A solid textile care product with the composition listed in the table below was produced (all data in% by weight of the active ingredients unless otherwise stated). For this purpose, melted polyethylene glycol was mixed with the other ingredients and then pastilled. The textile care pastilles were placed in the textile washing machine together with the laundry at the beginning of the washing process.
Gewaschen wurde bei 40°C (Kurzprogramm) in einer haushaltsüblichen Trommel Waschmaschine Miele W1935. Der Wasserverbrauch wurde auf 15 L eingestellt. Als Füllwäsche wurden 30 Stück Baumwoll Seiftücher eingesetzt. Die Tücher wurden anschließend hängend im Labor getrocknet und nachfolgend im Klimaraum über Nacht bei 20°C und ca. 65% Luftfeuchte hängend gelagert. Washing was carried out at 40 ° C. (short program) in a standard domestic drum washing machine Miele W1935. The water consumption was set to 15 liters. 30 pieces of cotton soap cloths were used as filling laundry. The cloths were then dried hanging in the laboratory and then stored hanging in a climatic room overnight at 20 ° C. and approx. 65% humidity.
Danach wurden die Tücher durch ein geschultes Panel (30 Probanden) in einem Paarvergleich (A1 gegen A2 und A1 gegen E1) blind abgegriffen und die Weichheit der Tücher beurteilt. A trained panel (30 test persons) then tapped the cloths blindly in a pair comparison (A1 versus A2 and A1 versus E1) and assessed the softness of the cloths.
Im Vergleich A1 gegen A2 konnten 24 Probanden keinen Unterschied feststellten, zwei der Probanden bescheinigten A1 , vier der Probanden A2 die größte Weichheit. Dem gegenüber konnten im Vergleich von A1 und E1 lediglich zwei Probanden keine Weichheitsunterschiede feststellen, während sechs der Probanden A1 und 22 Probanden E1 die größte Weichheit bescheinigten. In the comparison A1 versus A2, 24 test persons could not determine any difference, two of the test persons certified A1, four of the test persons A2 the greatest softness. In contrast, when comparing A1 and E1, only two test persons could not determine any differences in softness, while six of test persons A1 and 22 test persons certified E1 as having the greatest softness.
Zusammenfassend ergab der Vergleich von A1 und E1 in Bezug auf die Weichheit der gewaschenen Tücher einen statistisch signifikanten Vorteil für die mit der Zusammensetzung E1 behandelten Textilien. In summary, the comparison of A1 and E1 with regard to the softness of the washed towels resulted in a statistically significant advantage for the textiles treated with the composition E1.

Claims

Patentansprüche Claims
1. Zusammensetzung zur Textilbehandlung enthaltend a) mindestens eine ungesättigte C18-C24 Fettsäure; b) mindestens ein ungesättigter C20-C24 Fettalkohol; c) 5 bis 98 Gew.-% Trägermaterial; d) 0,2 bis 20 Gew.-% mindestens eines Aktivstoffs aus der Gruppe der Duftstoffe und der Weichspüladditive. 1. Composition for textile treatment comprising a) at least one unsaturated C18-C24 fatty acid; b) at least one unsaturated C20-C24 fatty alcohol; c) 5 to 98% by weight of carrier material; d) 0.2 to 20% by weight of at least one active ingredient from the group of fragrances and fabric softener additives.
2. Zusammensetzung nach Anspruch 1 , wobei die Zusammensetzung bezogen auf ihr Gesamtgewicht 0,01 bis 12 Gew.-%, vorzugsweise 0,01 bis 8 Gew.-% und insbesondere 0,01 bis 4 Gew.-% der ungesättigte C18-C24 Fettsäure enthält. 2. Composition according to claim 1, wherein the composition, based on its total weight, is 0.01 to 12% by weight, preferably 0.01 to 8% by weight and in particular 0.01 to 4% by weight of the unsaturated C18-C24 Contains fatty acid.
3. Zusammensetzung nach einem der vorherigen Ansprüche, wobei die ungesättigte C18-C24 Fettsäure ausgewählt ist aus der Gruppe der Gemische von Ölsäure, Gondosäure und Erucasäure. 3. Composition according to one of the preceding claims, wherein the unsaturated C18-C24 fatty acid is selected from the group of mixtures of oleic acid, gondo acid and erucic acid.
4. Zusammensetzung nach einem der vorherigen Ansprüche, wobei die Zusammensetzung bezogen auf ihr Gesamtgewicht 0,01 bis 12 Gew.-%, vorzugsweise 0,01 bis 8 Gew.-% und insbesondere 0,01 bis 4 Gew.-% des ungesättigten C20-C24 Fettalkohols enthält. 4. Composition according to one of the preceding claims, wherein the composition, based on its total weight, is 0.01 to 12% by weight, preferably 0.01 to 8% by weight and in particular 0.01 to 4% by weight of the unsaturated C20 -C24 contains fatty alcohol.
5. Zusammensetzung nach einem der vorherigen Ansprüche, wobei der ungesättigte C16-C22 Fettalkohol ausgewählt ist aus der Gruppe der Gemische von cis-11-Eicosen-1-ol und Erucylalkohol. 5. Composition according to one of the preceding claims, wherein the unsaturated C16-C22 fatty alcohol is selected from the group of mixtures of cis-11-eicosen-1-ol and erucyl alcohol.
6. Zusammensetzung nach einem der vorherigen Ansprüche, wobei das Gewichtsverhältnis von ungesättigter C18-C24 Fettsäure zu ungesättigtem C20-C24 Fettalkohol 10:1 bis 1 :10, vorzugsweise 2:1 bis 1 :2 und insbesondere 5:4 bis 4:5 beträgt. 6. Composition according to one of the preceding claims, wherein the weight ratio of unsaturated C18-C24 fatty acid to unsaturated C20-C24 fatty alcohol is 10: 1 to 1:10, preferably 2: 1 to 1: 2 and in particular 5: 4 to 4: 5 .
7. Zusammensetzung nach einem der vorherigen Ansprüche, wobei die Zusammensetzung a) Gemische von Ölsäure, Gondosäure und Erucasäure b) Gemische von cis-11-Eicosen-1-ol und Erucylalkohol c) 5 bis 98 Gew.-% Trägermaterial; d) 0,2 bis 20 Gew.-% mindestens eines Aktivstoffs aus der Gruppe der Duftstoffe und der Weichspüladditive enthält. 7. Composition according to one of the preceding claims, wherein the composition a) mixtures of oleic acid, gondo acid and erucic acid b) mixtures of cis-11-eicosen-1-ol and erucyl alcohol c) 5 to 98 wt .-% carrier material; d) 0.2 to 20% by weight of at least one active ingredient from the group of fragrances and fabric softener additives.
8. Verwendung einer Zusammensetzung nach einem der vorherigen Ansprüche als Wäschebehandlungsmittel in einer Textilwaschmaschine 8. Use of a composition according to one of the preceding claims as a laundry treatment agent in a textile washing machine
9. Verwendung einer Zusammensetzung nach einem der Ansprüche 1 bis 8 zur Verbesserung der Weichspülleistung bei einer maschinellen Textilreinigung. 9. Use of a composition according to any one of claims 1 to 8 for improving the fabric softener performance in machine textile cleaning.
10. Verfahren zur Textilpflege, bei welchem eine Zusammensetzung nach einem der vorherigen Punkte zu Beginn eines Waschverfahrens oder im Spülgang eines Waschverfahrens in die Waschflotte einer Textilwaschmaschine eingebracht wird. 10. A method for textile care, in which a composition according to one of the preceding points is introduced into the washing liquor of a textile washing machine at the beginning of a washing process or in the rinse cycle of a washing process.
EP21702373.8A 2020-02-18 2021-01-18 Textile treatment composition Pending EP4107325A1 (en)

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Application Number Priority Date Filing Date Title
DE102020202017.5A DE102020202017A1 (en) 2020-02-18 2020-02-18 Textile treatment agents
PCT/EP2021/050893 WO2021164964A1 (en) 2020-02-18 2021-01-18 Textile treatment composition

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Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19714044C1 (en) 1997-04-05 1998-04-16 Henkel Kgaa Hydrophilic textile conditioners containing no polyolefin waxes
ATE362358T1 (en) * 2004-01-27 2007-06-15 Coty Bv COSMETIC COMPOSITION WITH WATER-RESISTANT FRAGRANCE
US8343468B2 (en) * 2009-10-26 2013-01-01 International Flora Technologies, Ltd. Human sebum mimetics derived from botanical sources and methods for making the same
EP2997959B1 (en) 2014-09-22 2019-12-25 Evonik Operations GmbH Formulation containing ester quats based on isopropanolamin and tetrahydroxypropyl ethylenediamine
EP3516027A1 (en) * 2016-09-26 2019-07-31 Henkel AG & Co. KGaA Solid, particulate composition comprising an aromatic substance
WO2019070838A1 (en) 2017-10-03 2019-04-11 Lubrizol Advanced Materials, Inc. Esterquat free liquid fabric softener compositions
WO2019084375A1 (en) * 2017-10-26 2019-05-02 Lubrizol Advanced Materials, Inc. Esterquat free liquid fabric softener compositions containing unsaturated fatty acid soap

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