EP2032681A1 - Portion de détergent ou de produit traitant i - Google Patents

Portion de détergent ou de produit traitant i

Info

Publication number
EP2032681A1
EP2032681A1 EP07729414A EP07729414A EP2032681A1 EP 2032681 A1 EP2032681 A1 EP 2032681A1 EP 07729414 A EP07729414 A EP 07729414A EP 07729414 A EP07729414 A EP 07729414A EP 2032681 A1 EP2032681 A1 EP 2032681A1
Authority
EP
European Patent Office
Prior art keywords
washing
water
treating agent
agent portion
acid
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.)
Withdrawn
Application number
EP07729414A
Other languages
German (de)
English (en)
Inventor
Frank Meier
Matthias Sunder
Hermann-Josef Welling
Dieter Nickel
Heike Schirmer-Ditze
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 EP2032681A1 publication Critical patent/EP2032681A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/18—Hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
    • C11D17/0047—Detergents in the form of bars or tablets
    • C11D17/0052—Cast detergent 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
    • C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
    • C11D17/0047—Detergents in the form of bars or tablets
    • C11D17/0065—Solid detergents containing builders
    • C11D17/0073—Tablets
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
    • C11D17/0047—Detergents in the form of bars or tablets
    • C11D17/0065—Solid detergents containing builders
    • C11D17/0073—Tablets
    • C11D17/0078—Multilayered tablets
    • 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
    • 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 relates to a dimensionally stable detergent or treating agent portion having a mass of at least 50 g, a process for producing this washing or treating agent portion, a kit comprising the washing or treating agent portion and a bag or container, a process for washing and / or treating of textiles in an automatic washing machine in which the washing or treating agent portion or kit is used, and the use of the washing or treating agent portion or automatic dosing kit in the drum of an automatic washing machine for textiles.
  • Detergents or treatment agents are available today for the consumer in a variety of forms. In addition to powders and granules, this offer also includes, for example, concentrates in the form of extruded or tableted compositions. These fixed, concentrated or compressed forms of supply are characterized by a reduced volume per dosing unit and thus reduce the costs for packaging and transport. In particular, the washing or treatment tablets additionally meet the consumer's desire for simplified dosage. The corresponding means are comprehensively described in the prior art. However, in addition to the advantages listed, compacted detergents or treatment agents also have a number of disadvantages. Especially tableted supply forms are characterized by their high compression often by a delayed disintegration and thus a delayed release of their ingredients.
  • solid or liquid detergents or treating agents which have a water-soluble or water-dispersible packaging are increasingly being described in recent years.
  • These funds like the tablets, are characterized by a simplified dosing tion, because they can be dosed together with the outer packaging in the washing machine, on the other hand, but at the same time they also allow the preparation of liquid or powdered detergents or treatment agents, which are distinguished from the compact data by a better resolution and faster effectiveness.
  • the means mentioned so far have in common that the consumer must always dose the washing or treatment agent separately for each washing or treatment cycle.
  • the tablets, powders, granules, liquids, gels and solid and liquid washing or treating agents repackaged in individual portions are completely consumed in the particular washing or treatment cycle selected.
  • WO 2005/077064 A2 discourages the use of surfactants in the disclosed compositions and substantiates this with the property of the surfactants to leave residues on the treated laundry.
  • the preparation of a detergent composition - as disclosed in WO 2005/077064 A2 - with additional components, but which must be removed by a rinse cycle from the textiles to avoid residues on the textiles or skin irritation in the consumer, is in the case of the disclosed means due to their dissolving and dispersing properties not possible.
  • the object of the present invention was to overcome the disadvantages of the known detergents or treatment agents.
  • a washing or treating agent should be provided which can be more easily dosed and which can be formulated with such components, which due to the formation of residues, damage to the fiber during prolonged contact, deterioration of the color effect of the textiles, malodors of the components or whose derived products should not remain on the textiles due to possible skin reactions of the consumer when in contact with the textiles or other reasons.
  • a washing or treating agent portion which comprises a system for controlling the solubility of the portion, which causes the washing or treating agent portion predominantly in the washing or treatment cycles, but to a significant lower part in the rinse cycles of an automatic washing machine releases active substance.
  • the present application is a dimensionally stable, one-piece washing or treating agent portion having a mass of at least 50 g, comprising a system for controlling the solubility of the washing or treating agent, which causes in the washing, treatment or rinsing cycles of a washing machine for Textiles, which are carried out with water (city water, 16 ° d) a maximum temperature of 20 0 C, per cycle at most 50 wt .-%, preferably at most 40 wt .-%, preferably at most 30 wt .-% and in particular at most 20 Wt .-% of the amount of washing or psychologistslunsmittelportion dissolved or dispersed, which is dissolved or dispersed under otherwise identical conditions of the same portion in water (city water, 16 ° d) a temperature of 50 0 C.
  • a preferred embodiment of the present invention is a washing or treating agent portion according to the invention which, in water at 15 ° C. (city water, 16 ° d), has a solubility / dispersibility of less than 0.2 g / 100 ml of water, preferably less than 0, 19 g / 100 ml water, more preferably less than 0.18 g / 100 ml of water and in particular of less than 0.17 g / 100 ml of water and with particular preference in water of 50 0 C (city water, 16 ° d) a solubility / dispersibility of more than 0.35 g / 100 ml of water water, more preferably more than 0.37 g / 100 ml of water, preferably between 0.39 g and 1.2 g / 100 ml of water, preferably between 0.41 and 1.1 g / 100 ml of water, and in particular between 0.43 g and 1, 0 g / 100 ml of water.
  • Another, likewise preferred embodiment of the washing or treating agent portion according to the invention has a solubility / dispersibility in water of 15 ° C. (city water, 16 ° d) of less than 0.1 g / 100 ml of water, preferably of less than 0, 09 g / 100 ml water, more preferably of less than 0.08 g / 100 ml water and in particular of less than 0.07 g / 100 ml of water and with particular preference in water of 50 0 C (city water, 16 ° d) a solubility / dispersibility greater than 0.12 g / 100 ml of water, more preferably greater than 0.14 g / 100 ml of water, more preferably greater than 0.16 g / 100 ml of water, and more preferably greater than 0 , 18 g / 100 ml of water.
  • This embodiment preferably comprises an additional component for a base detergent for white and / or colored textiles and / or wool, preferably a bleaching
  • solubility / dispersibility of a washing or treating agent portion is determined by means of a standardized solubility / dispersibility test. This is given in the examples.
  • alkaline earths determine the quality of the water for cleaning purposes.
  • Calcium and magnesium ions form sparingly soluble salts with soap, the lime soap and magnesium soap. It is also possible with other anionic surfactants to form sparingly soluble compounds.
  • sparingly soluble alkaline earth metal carbonates can deposit on the laundry and the heating rods of the washing machines. When washing alkaline earth ions are therefore generally undesirable.
  • the sum of alkaline earths is recorded in terms of water hardness (total hardness). It is called water with a high content of calcium and magnesium ions as hard, such low content as soft.
  • the figures are determined in terms of degrees of hardness.
  • the hardness of the water used is given in the unit German degree of hardness (° d) in use in Germany.
  • water of 1 ° d are 0.178 mmol / l Ca 2+ and Mg 2+ ions or water, which contains 1 mmol / l Ca 2+ and Mg 2+ ions, has a water hardness of 5.6 ° d .
  • a disturbing effect when washing show iron and iron ions, which occur in low concentration in drinking and surface water. They form sparingly soluble salts in aqueous solution which can be identified by their yellow to brown color.
  • the content of these salts in the city water used for the solubility test below 0.01 mg / 100 ml, especially below 0.005 mg / 100ml.
  • washing or treating agents in the form of powders, granules or tablets the requirement of rapid solubility / dispersibility or rapid disintegration is made.
  • the active substances of these agents should be available as early as possible at the beginning of the washing or treatment cycle for which they were dosed individually. In the case of tablets, rapid disintegration is achieved, for example, by adding so-called tablet disintegrators.
  • the amount of the agent according to the invention dissolved / dispersed per washing or treatment cycle should be as constant as possible.
  • the active ingredients should be released mainly, preferably substantially exclusively in the cycles in which they are really needed.
  • the washing or treating agent portion has a significantly temperature-dependent solubility / dispersibility, so that a sufficient amount of active substance is preferably released in the washing or treatment cycles carried out with heated water, in the rinsing cycles carried out with cold water however, it is preferred to dissolve / disperse as little active substance as possible.
  • Both a reduced solubility / dispersibility as compared to the detergents or treating agents, which have to be metered separately per wash, as well as a strongly temperature-dependent solubility / dispersibility can be achieved in the washing or treating agent portions according to the invention by the washing or treating agent portion with a system for controlling the solubility is made up.
  • the system for controlling the solubility of the washing or treating agent portion is preferably in an amount of at least 5 wt .-%, preferably of at least 10 wt .-%, particularly preferably of at least 15 wt .-%, most preferably in an amount of 20 to 65 wt .-% and in particular in an amount of 25 to 60 wt .-%.
  • the system for controlling the solubility preferably comprises at least one component which has a softening temperature between 35 and 200 ° C., preferably between 45 and 150 ° C.
  • Alternatively or in addition to the system for controlling the solubility preferably comprises a component having at 15 ° C and 50 0 C significantly different solubilities / dispersibility in water (see above solubility test).
  • a washing or treating agent portion in the rinse cycle of a washing or treatment cycle releases at most small amounts of the agent, which are removed almost completely, preferably completely, from the textiles with the rinse water.
  • a washing or treating agent portion according to the invention can also comprise significant amounts of surfactant and / or other components which are not to remain in the textiles, without the consumer having to suffer from skin irritations or streaks and residues on the washed and / or treated laundry ,
  • all compounds which have a suitable solubility / dispersion profile can be present in the system for controlling the solubility.
  • Particularly suitable are compounds from the group of polymers, which can also be used in combination with one another.
  • Suitable polymers are a) water-soluble nonionic polymers from the group of a1) polyvinylpyrrolidones, a2) vinylpyrrolidone / vinyl ester copolymers, a3) cellulose ethers
  • Alkali and ammonium salts c2) Acrylamidoalkyltrialkylammonium chloride / methacrylic acid copolymers and their alkali metal and ammonium salts c3) Methacroylethylbetain / methacrylate copolymers
  • the solubility control system comprises one or more water-soluble polymer (s), preferably a material from the group (optionally acetalized) polyvinyl alcohol (PVAL), polyvinylpyrrolidone, polyethylene oxide, gelatin, cellulose and derivatives thereof and their mixtures.
  • PVAL polyvinyl alcohol
  • PVP polyvinylpyrrolidone
  • polyethylene oxide polyethylene oxide
  • gelatin cellulose and derivatives thereof and their mixtures.
  • the solubility controlling system at least partially comprises a polyvinyl alcohol whose degree of hydrolysis is 70 to 100 mol%, preferably 80 to 90 mol%, more preferably 81 to 89 mol%, and especially 82 to 88 mol%.
  • a polyvinyl alcohol whose degree of hydrolysis is 70 to 100 mol%, preferably 80 to 90 mol%, more preferably 81 to 89 mol%, and especially 82 to 88 mol%.
  • the degree of polymerization of such preferred polyvinyl alcohols is between about 200 to about 2100
  • the water solubility of PVAL can be altered by post-treatment with aldehydes (acetalization) or ketones (ketalization).
  • aldehydes acetalization
  • ketones ketalization
  • Polyvinyl alcohols which have been acetalated or ketalized with the aldehyde or keto groups of saccharides or polysaccharides or mixtures thereof have proven particularly advantageous.
  • reaction products of PVAL and starch are particularly advantageous.
  • PVP Polyvinylpyrrolidones
  • PVP are prepared by radical polymerization of 1-vinylpyrrolidone.
  • Commercially available PVP have molecular weights in the range of about 2,500 to 750,000 g / mol and are offered as white, hygroscopic powders or as aqueous solutions.
  • Polyethylene oxides, PEOX for short, are polyalkylene glycols of the general formula
  • ethylene oxide oxirane
  • ethylene glycol as the starting molecule. They have molar masses in the range of about 200 to 5,000,000 g / mol, corresponding to degrees of polymerization n of about 5 to> 100,000.
  • Polyethylene oxides have an extremely low concentration of reactive hydroxy end groups and show only weak glycol properties.
  • Gelatin is a polypeptide (molecular weight: about 15,000 to> 250,000 g / mol), which is obtained primarily by hydrolysis of the collagen contained in the skin and bones of animals under acidic or alkaline conditions.
  • the amino acid composition of gelatin is broadly similar to that of the collagen from which it was obtained and varies depending on its provenance.
  • the use of gelatin as water-soluble coating material is extremely widespread, especially in pharmacy in the form of hard or soft gelatin capsules. In the form of films, gelatin has little use because of its high price compared to the polymers mentioned above.
  • Preferred as a component of the solubility control system are materials comprising a polymer selected from the group consisting of starch and starch derivatives, cellulose and cellulose derivatives, in particular methyl cellulose, and mixtures thereof.
  • Starch is a homoglycan, wherein the glucose units are linked ⁇ -glycosidically.
  • Starch is composed of two components of different molecular weight; from about 20 to 30% straight-chain amylose (MW about 50,000 to 150,000) and 70 to 80% branched-chain amylopectin (MW about 300,000 to 2,000,000). In addition, small amounts of lipids, phosphoric acid and cations are still included.
  • amylose forms long, helical, entangled chains with about 300 to 1,200 glucose molecules as a result of the 1,4-position bond
  • the amylopectin branch branches off into a branch-like structure after an average of 25 glucose building blocks by 1,6-binding with about 1,500 to 12,000 molecules of glucose.
  • starch derivatives which are obtainable from starch by polymer-analogous reactions are also suitable.
  • Such chemically modified starches include, for example, products of esterifications or etherifications in which hydroxy hydrogen atoms have been substituted.
  • starches in which the hydroxy groups have been replaced by functional groups that are not bonded via an oxygen atom can also be used as starch derivatives.
  • the group of starch derivatives includes, for example, alkali starches, carboxymethyl starch (CMS), starch esters and ethers, and amino starches.
  • Pure cellulose has the formal gross composition (C 6 H 10 Os) n and is formally a ⁇ -1,4-polyacetal of cellobiose, which in turn is composed of two molecules of glucose.
  • Suitable celluloses consist of about 500 to 5,000 glucose units and therefore have average molecular weights of 50,000 to 500,000.
  • fusible substances from the group of fats and / or triglycerides and / or fatty acids and / or fatty alcohols and / or waxes and / or paraffins.
  • Fat (s) or triglyceride (s) is the name for compounds of glycerol in which the three hydroxy groups of glycerol are esterified by carboxylic acids.
  • the naturally occurring fats are triglycerides, which usually contain different fatty acids in the same glycerol molecule.
  • synthetic triglycerides in which only one fatty acid is bound are also available (for example tripalmitin, triolein or tristearin).
  • Natural and / or synthetic fats and / or mixtures of the two are preferred as a component of the solubility control system.
  • fatty acids in the present application aliphatic saturated or unsaturated, carboxylic acids with branched or unbranched carbon chain called.
  • carboxylic acids with branched or unbranched carbon chain called.
  • fatty acids a variety of manufacturing methods exist. While the Lower fatty acids usually based on oxidative processes starting from alcohols and / or aldehydes and aliphatic or acyclic hydrocarbons, the higher homologs most often still today are most accessible by saponification of natural fats. With advances in transgenic plants, there are now almost limitless possibilities for varying the fatty acid spectrum in the storage fats of oil plants.
  • Preferred fatty acids in the context of the present invention have a melting point which permits processing of these fats in a casting process.
  • fatty acids have proved to be particularly advantageous, which have a melting point above 25 ° C.
  • Preferred components of the solubility control system are therefore capric acid and / or undecanoic acid and / or lauric acid and / or tridecanoic acid and / or myristic acid and / or pentadecanoic acid and / or palmitic acid and / or margaric acid and / or stearic acid and / or nonadecanoic acid and / or Arachinic acid and / or erucic acid and / or elaeosteraric acid.
  • fatty acids with a melting point below 25 ° C can be used.
  • Fatty alcohol is a collective name for the linear, saturated or unsaturated primary alcohols having 6 to 22 carbon atoms obtainable by reduction of the triglycerides, fatty acids or fatty acid esters.
  • the fatty alcohols may be saturated or unsaturated depending on the method of preparation.
  • the system for controlling the solubility in the washing or treating agent portions according to the invention contains waxes.
  • Preferred waxes have a melting range of between about 35 ° C and about 75 ° C. That is, in the present case, the melting range occurs within the specified temperature interval and does not indicate the width of the melting range. Waxes with such a melting range are dimensionally stable at room temperature, but melt at typical automatic washing machine temperatures of 30 0 C to 90 0 C and are therefore more easily water-dispersible at these temperatures.
  • Waxing is understood to mean a series of naturally or artificially produced substances which generally melt above 40 ° C. without decomposition and are already relatively low-viscous and non-stringy just above the melting point. They have a strong temperature-dependent consistency and solubility. According to their origin, the waxes are divided into three groups, the natural waxes, chemically modified waxes and the synthetic waxes.
  • the natural waxes include, for example, vegetable waxes such as candelilla wax, carnauba wax, Japan wax, Espartograswachs, cork wax, guaruma wax, rice germ oil wax, sugarcane wax, ouricury wax, or montan wax, animal waxes such as beeswax, shellac wax, spermaceti, lanolin (wool wax), or crepe fat, mineral waxes such as ceresin or ozokerite (groundwax), or petrochemical waxes such as petrolatum, paraffin waxes or microwaxes.
  • vegetable waxes such as candelilla wax, carnauba wax, Japan wax, Espartograswachs, cork wax, guaruma wax, rice germ oil wax, sugarcane wax, ouricury wax, or montan wax
  • animal waxes such as beeswax, shellac wax, spermaceti, lanolin (wool wax), or crepe
  • the chemically modified waxes include, for example, hard waxes such as montan ester waxes, Sassol waxes or hydrogenated jojoba waxes.
  • Synthetic waxes are generally understood as meaning polyalkylene waxes or polyalkylene glycol waxes. It is also possible to use as meltable or softenable substances for the compositions which cure by cooling, and compounds of other substance classes which fulfill the stated requirements with regard to the softening point.
  • suitable synthetic compounds have, for example, higher esters of phthalic acid, in particular dicyclohexyl phthalate, commercially available under the name Unimoll 66 ® (Bayer AG) is available, proven.
  • synthetic waxes made of lower carboxylic acids and fatty alcohols, such as dimyristyl tartrate, sold under the name Cosmacol ® ETLP (Condea) is available.
  • esters of lower alcohols can be used with fatty acids from natural sources.
  • This class of substances includes, for example, Tegin® 90 (Goldschmidt), a glycerol monostearate palmitate.
  • Shellac for example shellac KPS-Dreiring-SP (Kalkhoff GmbH) can also be used.
  • Wax alcohols are higher molecular weight, water-insoluble fatty alcohols having generally about 22 to 40 carbon atoms.
  • the wax alcohols are, for example, in the form of wax esters of higher molecular weight fatty acids (wax acids) as the main constituent of many natural waxes.
  • wax alcohols are lignoceryl alcohol (1-tetracosanol), cetyl alcohol, myristyl alcohol or melissyl alcohol.
  • the coating of the present invention the solid particles coated can optionally also contain wool wax alcohols which are understood to be understood triterpenoid and steroid alcohols, for example lanolin, available, for example under the trade name ® Argowax (Pamentier & Co).
  • wool wax alcohols which are understood to be understood triterpenoid and steroid alcohols, for example lanolin, available, for example under the trade name ® Argowax (Pamentier & Co).
  • the solubility control system includes paraffin wax (paraffins).
  • paraffin wax preferably, at least 50% by weight of the system is for control the solubility of paraffin wax.
  • Particularly suitable are paraffin wax contents (based on the total weight of the system for controlling the solubility) of about 60 wt .-%, about 70 wt .-% or about 80 wt .-%, with even higher levels of, for example, more than 90 wt. % are particularly preferred.
  • the entire system for controlling solubility is paraffin wax.
  • paraffin waxes have the advantage over the other natural waxes mentioned that they do not undergo hydrolysis in an alkaline environment (as is to be expected, for example, with wax esters), since paraffin wax contains no hydrolyzable groups.
  • Paraffin waxes consist mainly of alkanes as well as low levels of iso- and cycloalkanes.
  • the content of the paraffin wax used at ambient temperature usually about 10 to about 30 0 C solid alkanes, isoalkanes and cycloalkanes as high as possible.
  • Preferred components for the system for controlling the solubility are also polyalkylene glycols, preferably polyethylene glycols and polypropylene glycols.
  • n can assume values between 1 (ethylene glycol) and several thousand.
  • n can assume values between 1 (ethylene glycol) and several thousand.
  • PEG average relative molecular weight
  • PEG 200 characterizes a polyethylene glycol having a relative molecular weight of about 190 to about 210.
  • the average relative molecular weight of the polyalkylene glycol (s) used is preferably between 200 and 36,000, preferably between 200 and 14,000 and particularly preferably between 300 and 12,000.
  • Polypropylene glycols are polymers of propylene glycol which are of the general formula
  • solubility control system which comprise a nonionic polymer, preferably a poly (alkylene) glycol, preferably a poly (ethylene) glycol and / or a poly (propylene) glycol, where the weight fraction of the poly (ethylene) glycol in the total weight of the solubility control system is preferably between 10 and 90% by weight, more preferably between 30 and 80% by weight and in particular between 50 and 70% by weight.
  • systems for controlling the solubility which are more than 92% by weight, preferably more than 94% by weight, more preferably more than 96% by weight, very preferably more than 98% by weight and in particular 100% %
  • poly (alkylene) glycol preferably poly (ethylene) glycol and / or poly (propylene) glycol, but in particular poly (ethylene) glycol.
  • Systems for controlling the solubility which in addition to poly (ethylene) glycol also contain poly (propylene) glycol, preferably have a ratio of the weight fractions of poly (ethylene) glycol to poly (propylene) glycol between 40: 1 and 1: 2, preferably between 20: 1 and 1: 1, more preferably between 10: 1 and 1, 5: 1 and in particular between 7: 1 and 2: 1.
  • nonionic surfactants which are used alone, but more preferably in combination with a nonionic polymer.
  • Detailed information on the usable nonionic surfactants can be found in the context of the description of washing or treatment-active substances.
  • Another class of compounds that is preferred for use in the solubility control system are the sugars, sugar acids, and sugar alcohols.
  • the monosaccharides, disaccharides and oligosaccharides and derivatives and mixtures thereof are preferably used. Particularly preferably glucose, fructose, ribonucleic se, maltose, lactose, sucrose, maltodextrin and isomalt are ® and mixtures of two, three, four or more mono- and / or di-saccharides and / or derivatives of mono- and / or di-saccharides ,
  • sugar acids can be used alone or in combination with other substances such as the above-mentioned sugars as part of a preferred liquid release agent.
  • Preferred sugar acids are gluconic acid, galactonic acid, mannonic acid, fructonic acid, arabinonic acid, xylonic acid, ribonic acid, and 2-deoxyribonic acid and derivatives thereof.
  • derivatives of the sugar acids, sugars and / or sugar derivatives or alone are used compounds from the group of the sugar alcohols, preferably mannitol, sorbitol, xylitol, dulcitol and arabitol.
  • Suitable polyhydric alcohols as components of the solubility control system are compounds having at least two hydroxyl groups. The physical state of these compounds at room temperature (20 0 C) is fixed.
  • Particularly suitable polyhydric alcohols are, for example, trimethylolpropane, pentaerythritol and the "sugar alcohols", ie the polyhydroxy compounds formed from monosaccharides by reduction of the carbonyl group.
  • sucrose alcohols ie the polyhydroxy compounds formed from monosaccharides by reduction of the carbonyl group.
  • particularly suitable sugar alcohols are, for. B. Threit u.
  • Erythritol Erythritol, adonite (ribitol), arabitol (formerly: lyxite) and xylitol, dulcitol (galactitol), mannitol and sorbitol (glucitol), the latter also being referred to as sorbitol.
  • polyurethanes are polyadducts of at least two different monomer types, a di- or polyisocyanate (A) and a compound (B) having at least 2 active hydrogen atoms per molecule.
  • the polyurethanes used as solution or suspension or dispersion are obtained from reaction mixtures in which at least one diisocyanate and at least one polyethylene glycol and / or at least one polypropylene glycol are present.
  • reaction mixtures may contain further polyisocyanates.
  • a content of the reaction mixtures - and thus of the polyurethanes - on other diols, triols, diamines, triamines, polyetherols and polyesterols is possible.
  • the compounds having more than 2 active hydrogen atoms are usually used only in small amounts in combination with a large excess of compounds having 2 active hydrogen atoms.
  • the polyurethanes contain diisocyanates as monomer unit.
  • the diisocyanates used are predominantly hexamethylene diisocyanate, 2,4- and 2,6-toluene diisocyanate, 4,4'-methylenedi (phenyl isocyanate) and in particular isophorone diisocyanate.
  • the polyurethanes furthermore contain diols as the monomer component, these diols originating at least partially from the group of the polyethylene glycols and / or the polypropylene glycols.
  • the polyurethanes have molecular weights of from 5,000 to 150,000 gmol -1 , preferably from 10,000 to 100,000 gmol -1, and more preferably from 20,000 to 50,000 gmol -1 .
  • the system for controlling the solubility of the washing or treating agent preferably comprises one or more components from the group of polyethylene glycols, polypropylene glycols, polybutyrates, polyhydric alcohols, sugars, polyurethanes, natural waxes, chemically modified waxes, synthetic waxes, wax alcohols, wax esters , Paraffins, polyvinyl alcohols, polyacrylic acids and their derivatives, gelatin and celluloses.
  • Particularly preferred are solubility control systems comprising paraffins and / or polyethylene glycols.
  • suitable components of a system for controlling the solubility of the washing or treating agent portions according to the invention are amorphous silica and potassium silicate.
  • washing or treatment agent portions of the invention show a higher performance .
  • the washing or treating agent portion preferably has a mass of from 75 to 1500 g, preferably from 100 to 1000 g, particularly preferably from 200 to 850 g and in particular from 300 to 700 g.
  • the washing or treating agent portion preferably has the form of a prism, preferably a cuboid or an ellipsoid, preferably a spheroid, in particular a flattened or prolapsed spheroid or a sphere.
  • the shape of the washing or treating agent portion corresponds to a prolapsed spheroid having the geometric characteristics of a rugby ball.
  • the washing or treating agent portion is spherical and thus has the shape of a ball.
  • the washing or treatment agent portion preferably releases over 2 to 60, more preferably over 4 to 50, and in particular more than 6 to 40 washing or treatment courses in an automatic washing machine for textiles active substance.
  • a washing or treating agent portion according to the invention comprises a base detergent for white and / or colored textiles, delicate textiles and / or wool.
  • Basic detergents for white textiles or colored textiles are known to consumers in Europe under the term heavy duty detergent or color washing medium.
  • Basic laundry detergents for wool are commercially available under the term wool detergents.
  • the term "basic detergents for delicate textiles" is intended to cover all means of which are suitable for washing and treating special textiles. Examples of corresponding base detergents are light detergents, curtain detergents, laundry detergents for black textiles, white textile detergents which should not be brought into contact with heavy-duty detergents, detergents for synthetic textiles etc. Suitable ingredients of basic detergents are listed below.
  • the washing or treating agent portion comprises a base wash
  • the portion preferably has a mass of from 150 to 1000 g, preferably from 250 to 900 g, more preferably from 300 to 800 g and in particular from 350 to 700 g.
  • the washing or treating agent portion comprising a base detergent for white and / or colored textiles, sensitive textiles and / or wool contains significant amounts of surfactant, for example at least 6 wt .-%, preferably at least 9 wt .-% anionic surfactant.
  • a washing or treating agent portion comprises one of the abovementioned base detergents, it preferably releases active substance for 2 to 40, preferably for 4 to 30 and in particular for 6 to 20 washing or treatment courses in an automatic washing machine for textiles.
  • wash cycle is understood to mean any wash program that can be set in an automatic washing machine, such as, for example, kitchen linen, coloreds, delicates, handwashes, wool washing programs at different temperatures.
  • treatment includes those programs of an automatic washing machine whose main focus is not on the cleaning of textiles, but their equipment and treatment. Examples of treatment courses are starches, rinsing, dyeing, soaking, etc .. Washing or treatment operations each include the actual washing or treatment cycles and rinsing cycles.
  • Per wash or treatment preferably 40 to 150 g, preferably 50 to 140 g, more preferably in particular 60 to 130 g and in particular 70 to 120 g of the base detergent-containing detergent or treatment agent portion dissolved / dispersed.
  • a preferred subject matter of the present invention is a dimensionally stable, one-part washing or treating agent portion having a mass of at least 50 g, comprising a base detergent for white and / or colored textiles, sensitive textiles and / or wool, which enzyme and / or substantial amounts of surfactant, preferably at least 6 wt .-% surfactant.
  • a washing or treating agent portion comprises an additional component for a base detergent for white and / or colored textiles, delicate textiles and / or wool, preferably a bleach, enzyme or textile finishing component, antimicrobial active ingredients and / or or nonionic surfactants, enzymes and mixtures of these components.
  • finishing components for textiles includes those components which are applied to the fibers of the textiles and thus bring about a change in the properties of the textile surfaces
  • suitable finishing components are fabric softening compounds such as cationic surfactants, clays, cationic polymers and polysiloxanes
  • Soil repellent polymers preferably from the group of terephthalic compounds, which are particularly preferably sulfonated, repellents or impregnating agents, antistatic agents, optical brighteners, UV protectants, skin care components and compounds such as silicone derivatives, which are an improvement
  • the textiles finishing components also include fragrance compositions, crease inhibitors, grayness inhibitors, shrinkage inhibitors, etc., as well as perfume compositions, wrinkle retardants, graying inhibitors, anti-wetting properties of the treated textiles, and ease of ironing the treated textiles der, fluorescers and color transfer inhibitors. Suitable additional components for basic detergent will be listed later.
  • a washing or treating agent portion according to the invention comprising an additional component for a base detergent preferably has a mass of from 65 to 1000 g, preferably from 75 to 800 g, more preferably from 85 to 600 g and in particular from 95 to 500 g.
  • a washing or treating agent portion which comprises an additional component for a washing or treating agent, at least 20 wt .-%, preferably at least 30 wt .-% and in particular at least 40 wt .-% bleaching agent, at least 0.5 wt .-%, preferably at least 1, 5 wt .-% and in particular at least 2.5 wt .-% enzyme, at least 20 wt .-%, preferably at least 30 wt .-% and in particular at least 40 wt .-% of a plasticizer and / or at least 1, 5 wt .-%, preferably at least 3 wt .-%, particularly preferably at least 4.5 wt .-% and in particular at least
  • washing or treating Agent tion an additional component, it sets preferably over 5 to 60, preferably about 10 to 50 and especially about 15 to 40 washing or treatment courses in an automatic washing machine active ingredient free.
  • 1 to 60 g, preferably 1, 5 to 55 g and in particular 2 to 50 g of the additional component-containing washing or treatment agent portion are dissolved / dispersed per wash or treatment cycle.
  • Another preferred subject matter of the present invention is a dimensionally stable, one-part washing or treating agent portion having a mass of at least 50 g, comprising an additional component for a washing or treating agent, preferably a bleaching, enzyme and / or finishing component for textiles and at least 6 wt .-% surfactant.
  • the washing or treating agent portion preferably comprises a base detergent for white and / or colored textiles, sensitive textiles and / or wool or an additional component for a washing or treating agent, preferably for a base detergent for white and / or colored textiles, sensitive textiles and / or wool, preferably a bleaching, enzyme or finishing component for textiles, antimicrobial agents and / or nonionic surfactants, enzymes and mixtures of these components.
  • Preferred constituents of the washing or treating agent portion are builders, nonionic surfactants, anionic surfactants, polymers, complexing agents, bleaching agents, bleach activators, bleach catalysts, enzymes, perfumes, dyes, pH adjusters, foam inhibitors, antiredeposition agents or soil repellent polymers, grayness inhibitors, fabric softeners Components, repellents or impregnating agents and antistatic agents, silicones, UV protectants and optical brighteners. These are described below.
  • the builders include, in particular, the zeolites, silicates, carbonates, organic cobuilders and, where there are no ecological prejudices against their use, also the phosphates.
  • crystalline layered silicates of general formula NaMSi x O 2x + I ⁇ y H 2 O wherein M is sodium or hydrogen, x is a number from 1, 9 to 22, preferably from 1: 9 to 4, wherein particularly preferred Values for x are 2, 3 or 4, and y is a number from 0 to 33, preferably from 0 to 20.
  • the crystalline layered silicates of the formula NaMSi x O 2x + 1 ⁇ y H 2 O are sold for example by Clariant GmbH (Germany) under the trade name Na-SKS.
  • silicates Na-SKS-1 (Na 2 Si 22 O 45 .xH 2 O, kenyaite), Na-SKS-2 (Na 2 Sh 4 O 29 .xH 2 O, magadiite), Na-SKS -3 (Na 2 Si 8 Oi 7 .xH 2 O) or Na-SKS-4 (Na 2 Si 4 O 9 .xH 2 O, makatite).
  • crystalline layer silicates with the formula NaMSi x O 2x + I ⁇ y H 2 O, in which x stands for 2 h.
  • amorphous sodium silicates with a Na 2 O: SiO 2 modulus of from 1: 2 to 1: 3.3, preferably from 1: 2 to 1: 2.8 and in particular from 1: 2 to 1: 2.6, which preferably delayed release and have secondary washing properties.
  • the dissolution delay compared with conventional amorphous sodium silicates may have been caused in various ways, for example by surface treatment, compounding, compaction / densification or by overdrying.
  • a-morph is understood to mean that the silicates in X-ray diffraction experiments do not give sharp X-ray reflections typical of crystalline substances, but at most one or more maxima of the scattered X-rays having a width of several degrees of the diffraction angle.
  • X-ray amorphous silicates are used whose silicate particles produce blurred or even sharp diffraction maxima in electron diffraction experiments. This is to be interpreted as meaning that the products have microcrystalline regions of the size of ten to a few hundred nm, with values of up to max. 50 nm and in particular up to max. 20 nm are preferred.
  • Such X-ray amorphous silicates also have a dissolution delay compared to the conventional water glasses. Particularly preferred are compacted / compacted amorphous silicates, compounded amorphous silicates and overdried X-ray amorphous silicates.
  • the alkali metal phosphates are the most important in the detergent and cleaner industry.
  • Alkalimetallphosphate is the summary term for the alkali metal (especially sodium and potassium) salts of various phosphoric acids, in which one can distinguish metaphosphoric acids (HPO 3 ) n and orthophosphoric H 3 PO 4 in addition to high molecular weight representatives.
  • the phosphates combine several advantages: they act as alkali carriers, prevent lime deposits on machine parts or lime incrustations in fabrics and also contribute to the cleaning performance.
  • Technically particularly important phosphates are the pentasodium triphosphate, Na 5 P 3 O 10 (sodium tripolyphosphate) and the corresponding potassium salt pentapotassium triphosphate, K 5 P 3 O 10 (potassium tripolyphosphate).
  • the sodium potassium tripolyphosphates are also preferably used according to the invention.
  • alkali carriers are alkali metal hydroxides, alkali metal carbonates, alkali metal hydrogencarbonates, alkali metal sesquicarbonates, the alkali metal silicates, alkali metal silicates and mixtures of the abovementioned substances, preference being given to using alkali metal carbonates, in particular sodium carbonate, sodium bicarbonate or sodium sesquicarbonate for the purposes of this invention.
  • alkali metal carbonates in particular sodium carbonate, sodium bicarbonate or sodium sesquicarbonate for the purposes of this invention.
  • a builder system comprising a mixture of tripolyphosphate and sodium carbonate.
  • a builder system comprising a mixture of tripolyphosphate and sodium carbonate and sodium disilicate.
  • organic co-builders are polycarboxylates / polycarboxylic acids, polymeric polycarboxylates, aspartic acid, polyacetals, dextrins, further organic cobuilders (see below) and phosphonates. These classes of substances are described below.
  • Useful organic builders are, for example, the polycarboxylic acids which can be used in the form of the free acid and / or their sodium salts, polycarboxylic acids meaning those carboxylic acids which carry more than one acid function. These are, for example, citric acid, adipic acid, succinic acid, glutaric acid, malic acid, tartaric acid, maleic acid, fumaric acid, sugar acids, aminocarboxylic acids, nitrilotriacetic acid (NTA), if such use is not objectionable for ecological reasons, and mixtures of these.
  • the free acids also typically have the property of an acidifying component and thus also serve to set a lower and milder pH of detergents or cleaners.
  • citric acid, succinic acid, glutaric acid, adipic acid, gluconic acid and any desired mixtures of these can be mentioned here.
  • polymeric polycarboxylates for example the alkali metal salts of polyacrylic acid or of polymethacrylic acid, for example those having a relative molecular mass of from 500 to 70,000 g / mol.
  • the molecular weights indicated for polymeric polycarboxylates are weight-average molar masses M w of the particular acid form, which in principle use Gel permeation chromatography (GPC) using a UV detector.
  • GPC Gel permeation chromatography
  • the measurement was carried out against an external polyacrylic acid standard, which provides realistic molecular weight values due to its structural relationship with the polymers investigated.
  • These data differ significantly from the molecular weight data, in which polystyrene sulfonic acids are used as standard.
  • the molar masses measured against polystyrenesulfonic acids are generally significantly higher than the molecular weights specified in this document.
  • Suitable polymers are, in particular, polyacrylates which preferably have a molecular weight of 2,000 to 20,000 g / mol. Because of their superior solubility, the short-chain polyacrylates, which have molar masses of from 2000 to 10000 g / mol, and particularly preferably from 3000 to 5000 g / mol, may again be preferred from this group.
  • copolymeric polycarboxylates in particular those of acrylic acid with methacrylic acid and of acrylic acid or methacrylic acid with maleic acid.
  • Copolymers of acrylic acid with maleic acid which contain 50 to 90% by weight of acrylic acid and 50 to 10% by weight of maleic acid have proven to be particularly suitable.
  • Their relative molecular weight, based on free acids is generally from 2000 to 70000 g / mol, preferably from 20,000 to 50,000 g / mol and in particular from 30,000 to 40,000 g / mol.
  • the polymers may also contain allylsulfonic acids such as allyloxybenzenesulfonic acid and methallylsulfonic acid as a monomer.
  • biodegradable polymers of more than two different monomer units for example those which contain as monomers salts of acrylic acid and maleic acid and vinyl alcohol or vinyl alcohol derivatives or as monomers salts of acrylic acid and 2-alkylallylsulfonic acid and sugar derivatives ,
  • copolymers are those which have as their monomers acrolein and acrylic acid / acrylic acid salts or acrolein and vinyl acetate.
  • polymeric aminodicarboxylic acids their salts or their precursors. Particular preference is given to polyaspartic acids or their salts.
  • polyacetals which can be obtained by reacting dialdehydes with polyolcarboxylic acids which have 5 to 7 C atoms and at least 3 hydroxyl groups.
  • Preferred polyacetals are prepared from dialdehydes such as Gly oxal, glutaraldehyde, terephthalaldehyde and mixtures thereof and from polyol carboxylic acids such as gluconic acid and / or glucoheptonic obtained.
  • dextrins for example oligomers or polymers of carbohydrates, which can be obtained by partial hydrolysis of starches.
  • the hydrolysis can be carried out by customary, for example acid or enzyme catalyzed processes.
  • it is hydrolysis products having average molecular weights in the range of 400 to 500,000 g / mol.
  • a polysaccharide with a dextrose equivalent (DE) in the range from 0.5 to 40, in particular from 2 to 30 is preferred, DE being a common measure of the reducing action of a polysaccharide compared to dextrose, which has a DE of 100 , is.
  • DE dextrose equivalent
  • oxidized derivatives of such dextrins are their reaction products with oxidizing agents which are capable of oxidizing at least one alcohol function of the saccharide ring to the carboxylic acid function.
  • Oxydisuccinates and other derivatives of disuccinates are also suitable co-builders.
  • Ethylenediamine-N, N'-disuccinate (EDDS) is preferably used in form of its sodium or magnesium salts.
  • glycerol disuccinates and glycerol trisuccinates are also preferred.
  • organic cobuilders are, for example, acetylated hydroxycarboxylic acids or their salts, which may optionally also be present in lactone form and which contain at least 4 carbon atoms and at least one hydroxyl group and a maximum of two acid groups.
  • the washing or treating agent portion preferably comprises surfactants from the group of nonionic surfactants, anionic surfactants, amphoteric surfactants and / or zwitterionic surfactants, preferably nonionic and / or anionic surfactants.
  • the washing or treating agent portion preferably contains at least 6% by weight of surfactant, more preferably at least 8% by weight of surfactant, most preferably at least 10% by weight and in particular at least 12% by weight of surfactant.
  • nonionic surfactants it is possible to use all nonionic surfactants known to the person skilled in the art. Low-foaming nonionic surfactants are used as preferred surfactants.
  • washing or treating agents contain nonionic surfactants from the group of alkoxylated alcohols.
  • the nonionic surfactants used are preferably alkoxylated, advantageously ethoxylated, in particular primary, alcohols having preferably 8 to 18 carbon atoms and an average of 1 to 12 moles of ethylene oxide (EO) per mole of alcohol in which the alcohol residue is linear or preferably methyl-branched in the 2-position may be or contain linear and methyl-branched radicals in the mixture, as they are usually present in Oxoalkoholresten.
  • EO ethylene oxide
  • alcohol ethoxylates with linear radicals of alcohols of natural origin having 12 to 18 carbon atoms, for example from coconut, palm, Taigfetto- or oleyl alcohol, and on average 2 to 8 moles of EO per mole of alcohol are preferred.
  • the preferred ethoxylated alcohols include, for example, C 12 -i 4 -alcohols with 3 EO or 4 EO, C 9 .
  • n-Alcohol with 7 EO Ci 3- i 5 alcohols with 3 EO, 5 EO, 7 EO or 8 EO, Ci 2 -i 8 -alcohols with 3 EO, 5 EO or 7 EO and mixtures of these, such as mixtures from C 12 -i 4 -alcohol with 3 EO and C 12 -i 8 -alcohol with 5 EO.
  • the stated degrees of ethoxylation represent statistical averages, which may correspond to a particular product of an integer or a fractional number.
  • Preferred alcohol ethoxylates have a narrow homolog distribution (narrow rank ethoxylates, NRE).
  • NRE narrow rank ethoxylates
  • nonionic surfactants and alkyl glycosides of the general formula RO (G) x can be used in which R is a primary straight-chain or methyl-branched, especially methyl-branched in the 2-position aliphatic radical having 8 to 22, preferably 12 to 18 carbon atoms and G is the symbol which represents a glycose unit having 5 or 6 C atoms, preferably glucose.
  • the degree of oligomerization x which indicates the distribution of monoglycosides and oligoglycosides, is any number between 1 and 10; preferably x is 1, 2 to 1, 4.
  • nonionic surfactants used either as the sole nonionic surfactant or in combination with other nonionic surfactants are alkoxylated, preferably ethoxylated or ethoxylated and propoxylated fatty acid alkyl esters, preferably having from 1 to 4 carbon atoms in the alkyl chain.
  • Nonionic surfactants of the amine oxide type for example N-cocoalkyl-N, N-dimethylamine oxide and N-tallowalkyl-N, N-dihydroxyethylamine oxide, and the fatty acid alkanolamides may also be suitable.
  • the amount of these nonionic surfactants is preferably not more than that of the ethoxylated fatty alcohols, especially not more than half thereof.
  • Further suitable surfactants are polyhydroxy fatty acid amides of the formula
  • R is an aliphatic acyl radical having 6 to 22 carbon atoms
  • R 1 is hydrogen, an alkyl or hydroxyalkyl radical having 1 to 4 carbon atoms
  • [Z] is a linear or branched polyhydroxyalkyl radical having 3 to 10 carbon atoms and 3 to 10 hydroxyl groups.
  • the polyhydroxy fatty acid amides are known substances which can usually be obtained by reductive amination of a reducing sugar with ammonia, an alkylamine or an alkanolamine and subsequent acylation with a fatty acid, a fatty acid alkyl ester or a fatty acid chloride.
  • the group of polyhydroxy fatty acid amides also includes compounds of the formula
  • R is a linear or branched alkyl or alkenyl radical having 7 to 12 carbon atoms
  • R 1 is a linear, branched or cyclic alkyl radical or an aryl radical having 2 to 8 carbon atoms
  • R 2 is a linear, branched or cyclic alkyl radical or an aryl radical or an oxyalkyl radical having from 1 to 8 carbon atoms
  • 4- alkyl or phenyl radicals are preferred
  • [Z] is a linear polyhydroxyalkyl radical whose alkyl chain is substituted by at least two hydroxyl groups, or alkoxylated, preferably ethoxylated or propoxylated derivatives of this radical.
  • [Z] is preferably obtained by reductive amination of a reduced sugar, for example glucose, fructose, maltose, lactose, galactose, mannose or xylose.
  • a reduced sugar for example glucose, fructose, maltose, lactose, galactose, mannose or xylose.
  • the N-alkoxy- or N-aryloxy-substituted compounds can be converted into the desired polyhydroxy fatty acid amides by reaction with fatty acid methyl esters in the presence of an alkoxide as catalyst.
  • Nonionic surfactants from the group of alkoxylated alcohols particularly preferably from the group of mixed alkoxylated alcohols and in particular from the group of EO / AO / EO nonionic surfactants, or the PO / AO / PO nonionic surfactants, especially the PO / EO / PO nonionic surfactants are particularly preferred.
  • Such PO / EO / PO nonionic surfactants are characterized by good foam control.
  • anionic surfactants for example, those of the sulfonate type and sulfates are used.
  • surfactants of the sulfonate type preferably come here C 9 -i 3 -alkylbenzenesulfonates, olefinsulfonates, ie mixtures of alkene and hydroxyalkanesulfonates and disulfonates, as they are, for example, from Ci 2 -i 8 monoolefins with terminal or internal double bond by sulfonation with gaseous sulfur trioxide and subsequent alkaline or acid hydrolysis of the sulfonation obtained.
  • alkanesulfonates which are obtained from C 12-i 8 alkanes, for example by sulfochlorination or sulfoxidation and subsequent hydrolysis or neutralization.
  • esters of ⁇ -sulfo fatty acids for example, the ⁇ -sulfonated methyl esters of hydrogenated coconut, palm kernel or Taigfettcicren are suitable.
  • sulfated fatty acid glycerol esters are sulfated fatty acid glycerol esters.
  • Fatty acid glycerol esters are the mono-, di- and triesters and mixtures thereof, as obtained in the preparation by esterification of a monoglycerol with 1 to 3 moles of fatty acid or in the transesterification of triglycerides with 0.3 to 2 moles of glycerol become.
  • Preferred sulfated fatty acid glycerol esters are the sulfonation products of saturated fatty acids having 6 to 22 carbon atoms, for example caproic acid, caprylic acid, capric acid, myristic acid, lauric acid, palmitic acid, stearic acid or behenic acid.
  • Suitable alk (en) ylsulfates are the alkali metal salts and in particular the sodium salts of the sulfuric monoesters of C 12 -C 18 fatty alcohols, for example coconut fatty alcohol, tallow fatty alcohol, lauryl, myristyl, cetyl or stearyl alcohol or the C 10 -C 2 o-oxo alcohols and those half-esters of secondary alcohols of these chain lengths are preferred.
  • alk (en) ylsulfates of said chain length which contain a synthetic, produced on a petrochemical basis straight-chain alkyl radical, which have an analogous degradation behavior as the adequate compounds based on oleochemical raw materials.
  • C 2 -C 5 -alkyl sulfates and C 4 -C 5 -alkyl sulfates are preferred.
  • 2,3-alkyl sulfates which can be obtained as commercial products from Shell Oil Company under the name DAN ®, are suitable anionic surfactants.
  • sulfuric acid monoesters of straight-chain or branched C 7 ethoxylated with 1 to 6 moles of ethylene oxide are suitable.
  • 21 -alcohols such as 2-methyl-branched C 9-11 alcohols having an average of 3.5 moles of ethylene oxide (EO) or C 12 . 18 fatty alcohols with 1 to 4 EO are suitable.
  • Suitable anionic surfactants are also the salts of alkylsulfosuccinic acid, which are also referred to as sulfosuccinates or as sulfosuccinic acid esters and which are monoesters and / or diesters of sulfosuccinic acid with alcohols, preferably fatty alcohols and in particular ethoxylated fatty alcohols.
  • alcohols preferably fatty alcohols and in particular ethoxylated fatty alcohols.
  • Preferred sulfosuccinates contain C 8 -i 8 - fatty alcohol residues or mixtures of these.
  • Particularly preferred sulfosuccinates contain a fatty alcohol residue derived from ethoxylated fatty alcohols, which by themselves are nonionic surfactants.
  • Sulfosuccinates whose fatty alcohol residues are derived from ethoxylated fatty alcohols with a narrow homolog distribution, are again particularly preferred.
  • alk (en) ylsuccinic acid having preferably 8 to 18 carbon atoms in the alk (en) yl chain or salts thereof.
  • anionic surfactants are particularly soaps into consideration.
  • Suitable are saturated fatty acid soaps, such as the salts of lauric acid, myristic acid, palmitic acid, stearic acid, hydrogenated erucic acid and behenic acid, and in particular of natural fatty acids, e.g. Coconut, palm kernel or tallow fatty acids, derived soap mixtures.
  • the anionic surfactants including the soaps, may be present in the form of their sodium, potassium or ammonium salts and as soluble salts of organic bases, such as mono-, di- or triethanolamine.
  • the anionic surfactants are preferably present in the form of their sodium or potassium salts, in particular in the form of the sodium salts.
  • the group of polymers includes, in particular, the washing or treatment-active polymers and / or polymers which act as softeners.
  • cationic, anionic and amphoteric polymers can be used in detergents or treatment agents in addition to nonionic polymers.
  • “Cationic polymers” in the meaning of the present invention are polymers which carry a positive charge in the polymer molecule, which can be realized, for example, by (alkyl) ammonium groups or other positively charged groups present in the polymer chain quaternized cellulose derivatives, the polysiloxanes with quaternary groups, the cationic guar derivatives, the polymeric dimethyldiallylammonium salts and their copolymers with esters and amides of acrylic acid and methacrylic acid, the copolymers of vinylpyrrolidone with quaternized derivatives of dialkylamino acrylate and methacrylate, the Vinylpyrrolidone-methoimide-azolinium chloride copolymers, the quaternized polyvinyl alcohols or the polymers specified under the INCI names Polyquaternium 2, Polyquaternium 17, Polyquaternium 18 and Polyquaternium 27.
  • amphoteric polymers also have, in addition to a positively charged group in the polymer chain, also negatively charged groups or monomer units. These groups may, for example, be carboxylic acids, sulfonic acids or phosphonic acids.
  • the bleaching agents are a particularly preferred washing or treatment-active substance.
  • sodium percarbonate, sodium perborate tetrahydrate and sodium perborate monohydrate are particularly important.
  • Other useful bleaching agents are, for example, peroxypyrrophosphates, citrate perhydrates and H 2 O 2 -forming peracidic salts or peracids, such as perbenzoates, peroxophthalates, diperazelaic acid, phthaloiminoperacid or diperdodecanedioic acid.
  • bleaching agents from the group of organic bleaching agents can also be used.
  • Typical organic bleaches are the diacyl peroxides such as dibenzoyl peroxide.
  • peroxyacids examples of which include the alkyl peroxyacids and the aryl peroxyacids.
  • Preferred representatives are (a) the peroxybenzoic acid and its ring-substituted derivatives, such as alkylperoxybenzoic acids, but also peroxy- ⁇ -naphthoic acid and magnesium monoperphthalate, (b) the aliphatic or substituted aliphatic peroxyacids, such as peroxylauric acid, peroxystearic acid, ⁇ -phthalimperoperoxycaproic acid [phthaliminoperoxyhexanoic acid (PAP)], o-carboxybenzamidoperoxycaproic acid, N-nonenylamidoperadipic acid and N-nonenylamidopersuccinates, and (c) aliphatic and araliphatic peroxydicarboxylic acids, such as 1, 12-diperoxycarboxylic acid, 1, 9-diperoxyazel
  • chlorine or bromine releasing substances can be used.
  • suitable chlorine or bromine releasing materials are, for example, heterocyclic N-bromo- and N-chloroamides, for example trichloroisocyanuric acid, tribromoisocyanuric acid, dibromoisocyanuric acid and / or dichloroisocyanuric acid (DICA) and / or their salts with cations such as potassium and sodium.
  • DICA dichloroisocyanuric acid
  • Hydantoin compounds such as 1,3-dichloro-5,5-dimethylhydantoin are also suitable.
  • Bleach activators are used in detergents or treating agents, for example, to achieve an improved bleaching effect at temperatures of 60 ° C. and below.
  • As bleach activators it is possible to use compounds which, under perhydrolysis conditions, give aliphatic peroxycarboxylic acids having preferably 1 to 10 C atoms, in particular 2 to 4 C atoms, and / or optionally substituted perbenzoic acid.
  • Suitable substances are the O- and / or N-acyl groups of said carbon atom number and / or optionally bear substituted benzoyl groups.
  • polyacylated alkylenediamines in particular tetraacetylethylenediamine (TAED), acylated triazine derivatives, in particular 1,5-diacetyl-2,4-dioxohexahydro-1,3,5-triazine (DADHT), acylated glycolurils, in particular tetraacetylglycoluril (TAGU), N-acylimides, in particular N-nonanoylsuccinimide (NOSI), acylated phenolsulfonates, in particular n-nonanoyl or isononanoyloxybenzenesulfonate (n- or iso-NOBS), carboxylic anhydrides, in particular phthalic anhydride, acylated polyhydric alcohols, in particular triacetin, ethylene glycol diacetate and 2, 5-diacetoxy-2,5-dihydrofuran, n-methyl-morpholinium
  • bleach activators which are preferably used in the context of the present invention are compounds from the group of cationic nitriles, in particular cationic nitriles of the formula
  • R 1 is -H, -CH 3, a C 2 - 24 alkyl or alkenyl group, a substituted C 2-24 -alkyl or -alkenyl radical having at least one substituent from the group -Cl, -Br, - OH, -NH 2 , -CN, an alkyl or Alkenylarylrest with a C- ⁇ _ 24 alkyl group, or represents a substituted alkyl or Alkenylarylrest with a C- ⁇ _ 24 alkyl group and at least one further substituent on the aromatic ring
  • R 2 and R 3 are independently selected from -CH 2 -CN, -CH 3 , -CH 2 -CH 3 , -CH 2 -CH 2 -CH 3 , -CH (CH 3 ) -CH 3 , -CH 2 - OH, -CH 2 -CH 2 -OH, -CH (OH) -CH 3, -CH 2 - CH 2 -CH 2 -
  • bleach catalysts can also be used.
  • These substances are bleach-enhancing transition metal salts or transition metal complexes such as, for example, Mn, Fe, Co, Ru or Mo saline complexes or carbonyl complexes.
  • Mn, Fe, Co, Ru, Mo, Ti, V and Cu complexes with N-containing tripod ligands and Co, Fe, Cu and Ru ammine complexes can also be used as bleach catalysts.
  • Bleach-enhancing transition metal complexes in particular having the central atoms Mn, Fe, Co, Cu, Mo, V, Ti and / or Ru, preferably selected from the group of the manganese and / or cobalt salts and / or complexes, particularly preferably the cobalt (ammine) Complexes, the cobalt (acetate) complexes, the cobalt (carbonyl) complexes, the chlorides of cobalt or manganese, of manganese sulfate are used in conventional amounts.
  • complexes of manganese in the oxidation state II, IM, IV or IV which preferably contain one or more macrocyclic ligand (s) with the donor functions N, NR, PR, O and / or S.
  • ligands are used which have nitrogen donor functions.
  • bleach catalyst (s) in the compositions of the invention, which as macromolecular ligands 1, 4,7-trimethyl-1, 4,7-triazacyclononan (Me-TACN), 1, 4,7-triazacyclononane (TACN ), 1, 5,9-trimethyl-1, 5,9-triazacyclododecane (Me-TACD), 2-methyl-1, 4,7-trimethyl-1, 4,7-triazacyclononane (Me / Me-TACN) and or 2-methyl-1,4,7-triazacyclononane (Me / TACN).
  • macromolecular ligands 1, 4,7-trimethyl-1, 4,7-triazacyclononan (Me-TACN), 1, 4,7-triazacyclononane (TACN ), 1, 5,9-trimethyl-1, 5,9-triazacyclododecane (Me-TACD), 2-methyl-1, 4,7-trimethyl-1, 4,7-triazacyclononane (Me / Me-TACN)
  • Suitable manganese complexes are, for example, [Mn 1 " 2 ( ⁇ -O) 1 ( ⁇ -OAc) 2 (TACN) 2 ] (CIO 4 ) 2, [Mn" 1 Mn lv ( ⁇ -O) 2 ( ⁇ -)
  • Enzymes can be used to increase the washing performance of detergents or treatment agents. These include in particular proteases, amylases, lipases, hemicellulases, cellulases or oxidoreductases, and preferably mixtures thereof. These enzymes are basically of natural origin; Starting from the natural molecules, improved variants are available for use in detergents or treatment agents, which are preferably used accordingly.
  • subtilisins those of the subtilisin type are preferable.
  • subtilisins BPN 'and Carlsberg and their further developed forms the protease PB92, the subtypes lisins 147 and 309, the alkaline protease from Bacillus lentus, subtilisin DY and the enzymes thermotase, proteinase K and the proteases TW3 and TW7, which are assigned to the subtilases but no longer to the subtilisins in the narrower sense.
  • amylases examples include the ⁇ -amylases from Bacillus licheniformis, from B. amyloliquefaciens, from B. stearothermophilus, from Aspergillus niger and A. oryzae, as well as the further developments of the aforementioned amylases which are improved for use in detergents or treating agents. Furthermore, for this purpose, the ⁇ -amylase from Bacillus sp. A 7-7 (DSM 12368) and the cyclodextrin glucanotransferase (CGTase) from B. agaradherens (DSM 9948).
  • lipases or cutinases in particular because of their triglyceride-splitting activities, but also in order to generate in situ peracids from suitable precursors.
  • suitable precursors include, for example, the lipases originally obtainable from Humicola lanuginosa (Thermomyces lanu- ginosus) or further developed, in particular those with the amino acid exchange D96L.
  • the cutinases can be used, which were originally isolated from Fusa ⁇ um solani pisi and Humicola insolens. It is also possible to use lipases, or cutinases, whose initial enzymes were originally isolated from Pseudomonas mendocina and Fusarium solanii.
  • Oxidoreductases for example oxidases, oxygenases, catalases, peroxidases, such as halo, chloro, bromo, lignin, glucose or manganese peroxidases, dioxygenases or laccases (phenol oxidases, polyphenol oxidases) can be used to increase the bleaching effect.
  • peroxidases such as halo, chloro, bromo, lignin, glucose or manganese peroxidases, dioxygenases or laccases
  • phenol oxidases, polyphenol oxidases can be used to increase the bleaching effect.
  • organic, particularly preferably aromatic, compounds which interact with the enzymes in order to enhance the activity of the relevant oxidoreductases (enhancers) or to ensure the flow of electrons (mediators) at greatly varying redox potentials between the oxidizing enzymes and the soils.
  • the enzymes can be used in any form known in the art. These include, for example, those obtained by granulation, extrusion or lyophilization solid preparations or, in particular in the case of liquid or gel-form compositions, solutions of the enzymes, advantageously as concentrated as possible, sparingly mixed with water and / or with stabilizers.
  • the enzymes may be encapsulated for both the solid and liquid dosage forms, for example by spray-drying or extruding the enzyme solution together with a preferably natural polymer or in the form of capsules, for example those in which the enzymes are entrapped as in a solidified gel or in those of the core-shell type, in which an enzyme-containing core is coated with a water, air and / or chemical impermeable protective layer.
  • additional active ingredients for example stabilizers, emulsifiers, pigments, bleach or dyes may additionally be applied.
  • Such capsules are applied by methods known per se, for example by shaking or rolling granulation or in fluid-bed processes.
  • such granules for example by applying polymeric film-forming agent, low in dust and storage stable due to the coating.
  • a protein and / or enzyme may be particularly protected during storage against damage such as inactivation, denaturation or degradation, such as by physical influences, oxidation or proteolytic cleavage.
  • damage such as inactivation, denaturation or degradation, such as by physical influences, oxidation or proteolytic cleavage.
  • inhibition of proteolysis is particularly preferred, especially if the agents also contain proteases. Washing or treating agents may contain stabilizers for this purpose.
  • perfume oils or perfumes within the scope of the present invention, individual fragrance compounds, e.g. the synthetic products of the ester, ether, aldehyde, ketone, alcohol and hydrocarbon types are used. Preferably, however, mixtures of different fragrances are used, which together produce an attractive fragrance.
  • perfume oils may also contain natural fragrance mixtures such as are available from vegetable sources, e.g. Pine, citrus, jasmine, patchouly, rose or ylang-ylang oil.
  • a fragrance In order to be perceptible, a fragrance must be volatile, whereby besides the nature of the functional groups and the structure of the chemical compound, the molecular weight also plays an important role. For example, most odorants have molecular weights up to about 200 daltons, while molecular weights of 300 daltons and above are more of an exception. Due to the The varying volatility of fragrances changes the smell of a perfume or fragrance composed of several fragrances during evaporation, whereby the odor impressions in "top note", “middle note or body” as well as " Base note “(end note or dry out).
  • the top note of a perfume or fragrance does not consist solely of volatile compounds, while the base note consists for the most part of less volatile, ie adherent fragrances.
  • the base note consists for the most part of less volatile, ie adherent fragrances.
  • more volatile fragrances can be bound to certain fixatives, preventing them from evaporating too quickly.
  • the subsequent classification of the fragrances in "more volatile” or “adherent” fragrances so nothing about the olfactory impression and whether the corresponding fragrance is perceived as a head or middle note, nothing said.
  • the fragrances can be processed directly, but it can also be advantageous to apply the fragrances on carriers that provide a slower fragrance release for long-lasting fragrance.
  • carrier materials for example, cyclodextrins have been proven, the cyclodextrin-perfume complexes can be additionally coated with other excipients.
  • the colorants When choosing the colorant, it must be taken into account that the colorants have a high storage stability and insensitivity to light as well as not too high an affinity for textile surfaces and, in particular, for synthetic fibers. At the same time, it should also be taken into account when choosing suitable colorants that colorants have different stabilities to the oxidation. In general, water-insoluble colorants are more stable to oxidation than water-soluble colorants. Depending on the solubility and thus also on the sensitivity to oxidation, the concentration of the colorant in the washing or treating agents varies. In the case of readily water-soluble colorants, colorant concentrations in the range of a few 10 -2 to 10 3 % by weight are typically selected. In the due to their brilliance, particularly preferred, but are less readily water-soluble pigment dyestuffs, however, the appropriate concentration of the colorant is in washing or treatment agents, typically a few 10 ⁇ 3 to 10 ⁇ 4 wt .-%.
  • Dyeing agents which can be oxidatively destroyed in the washing process and mixtures thereof with suitable blue dyes, so-called blue toners, are preferred. It has proven to be advantageous to use colorants which are soluble in water or at room temperature in liquid organic substances. Suitable examples are anionic colorants, for example anionic nitrosofarbstoffe. In order to bring the pH of detergents or treatment agents into the desired range, the use of pH adjusters may be indicated. Can be used here are all known acids or alkalis, unless their use is not for technical application or environmental reasons or for reasons of consumer protection prohibited. Usually, the amount of these adjusting agents does not exceed 1% by weight of the total formulation.
  • Suitable foam inhibitors are, inter alia, soaps, oils, fats, paraffins or silicone oils, which may optionally be applied to support materials.
  • Suitable carrier materials are, for example, inorganic salts such as carbonates or sulfates, cellulose derivatives or silicates and mixtures of the abovementioned materials.
  • Agents preferred in the context of the present invention comprise paraffins, preferably unbranched paraffins (n-paraffins) and / or silicones, preferably linear-polymeric silicones, which are constructed according to the scheme (R 2 SiO) x and are also referred to as silicone oils. These silicone oils are usually clear, colorless, neutral, odorless, hydrophobic liquids having a molecular weight between 1,000 and 150,000 and viscosities between 10 and 1,000,000 mPa.s.
  • Suitable anti-redeposition agents which are also referred to as soil repellents, are, for example, nonionic cellulose ethers such as methylcellulose and methylhydroxypropylcellulose with a proportion of methoxy groups of 15 to 30% by weight and of hydroxypropyl groups of 1 to 15% by weight, based in each case on the nonionic cellulose ether and the known from the prior art polymers of phthalic acid and / or terephthalic acid or derivatives thereof, in particular polymers of ethylene terephthalates and / or polyethylene glycol terephthalates or anionic and / or nonionic modified derivatives thereof. Particularly preferred of these are the sulfonated derivatives of phthalic and terephthalic acid polymers.
  • Grayness inhibitors have the task of keeping the dirt detached from the fiber suspended in the liquor and thus preventing the dirt from being rebuilt.
  • Water-soluble colloids of mostly organic nature are suitable for this purpose, for example the water-soluble salts of polymeric carboxylic acids, glue, gelatin, salts of ether sulfonic acids or cellulose or salts of acidic sulfuric acid esters of cellulose or starch.
  • water-soluble polyamides containing acidic groups are suitable for this purpose. It is also possible to use soluble starch preparations and starch products other than those mentioned above, for example degraded starch, aldehyde starches, etc. Polyvinylpyrrolidone is also useful.
  • graying inhibitors are also usable as graying inhibitors.
  • cellulose ethers such as carboxymethyl cellulose (Na salt), methyl cellulose, hydroxyalkyl cellulose and mixed ethers such as methyl hydroxyethyl cellulose, methyl hydroxypropyl cellulose, methyl carboxymethyl cellulose and mixtures thereof. Since textile fabrics, in particular of rayon, rayon, cotton and their mixtures, can tend to wrinkle because the individual fibers are sensitive to bending, buckling, pressing and crushing transversely to the fiber direction, synthetic anti-crease agents can be used.
  • antimicrobial agents can also be used in the portion of a washing or treatment agent portion, which is not intended to care for the automatic washing machine.
  • bacteriostatic agents and bactericides, fungicides and fungicides, etc.
  • Suitable antimicrobial agents are preferably selected from the groups of the alcohols, amines, aldehydes, antimicrobial acids or their salts, carboxylic acid esters, acid amides , Phenols, phenol derivatives, diphenyls, diphenylalkanes, urea derivatives, oxygen, nitrogen acetals and formals, benzamidines, isothiazolines, phthalimide derivatives, pyridine derivatives, antimicrobial surface-active compounds, guanidines, antimicrobial amphoteric compounds, quinolines, 1, 2-dibromo-2 , 4-dicyanobutane, iodo-2-propynyl-butyl-carbamate, iodine, iodophores, peroxo compounds, halogen compounds and any mixtures of the above.
  • the antimicrobial active ingredient is selected from ethanol, n-propanol, isopropanol, 1,3-butanediol, phenoxyethanol, 1,2-propylene glycol, glycerol, undecylenic acid, benzoic acid, salicylic acid, dihydracetic acid, o-phenylphenol, N-methylmorpholine-acetonitrile (MMA), 2-benzyl-4-chlorophenol, 2,2'-methylenebis (6-bromo-4-chlorophenol), 4,4'-dichloro-2'-hydroxydiphenyl ether (dichlosan) , 2,4,4'-trichloro-2'-hydroxydiphenyl ether (trichloro), chlorhexidine, N- (4-chlorophenyl) -N- (3,4-dichlorophenyl) -urea, N, N '- (1, 10-decanediyldi-1-pyridinyl-4-y
  • Quaternary ammonium compounds (QAV) suitable as antimicrobial agents have the general formula (R 1 ) (R 2 ) (R 3 ) (R 4 ) N + X - , in which R 1 to R 4 are the same or different d-C 22 - Alkyl radicals, C 7 -C 28 -Aralkylreste or heterocyclic radicals, wherein two or in the case of an aromatic inclusion as in pyridine even three radicals together with the nitrogen atom, the heterocycle, for example a pyridinium or imidazolinium compound, form, and X " halide ions, sulfate ions Hydroxide ions or similar anions
  • at least one of the radicals has a chain length of 8 to 18, in particular 12 to 16, carbon atoms.
  • QACs are prepared by reacting tertiary amines with alkylating agents, e.g. Methyl chloride, benzyl chloride, dimethyl sulfate, dodecyl bromide, but also ethylene oxide produced.
  • alkylating agents e.g. Methyl chloride, benzyl chloride, dimethyl sulfate, dodecyl bromide, but also ethylene oxide produced.
  • alkylating agents e.g. Methyl chloride, benzyl chloride, dimethyl sulfate, dodecyl bromide, but also ethylene oxide produced.
  • alkylating agents e.g. Methyl chloride, benzyl chloride, dimethyl sulfate, dodecyl bromide, but also ethylene oxide produced.
  • alkylating agents e.g. Methyl chloride, benzyl chloride, dimethyl sulfate, dodecy
  • Suitable QAVs are, for example, benzalkonium chloride (N-alkyl-N, N-dimethylbenzylammonium chloride, CAS No. 8001-54-5), benzalkone B (m, p-dichlorobenzyl-dimethyl-C 12 -alkylammonium chloride, CAS No. 58390-78-6), benzoxonium chloride (benzyldodecylbis (2-hydroxyethyl) ammonium chloride), cetrimonium bromide (N-hexadecyl-N, N-trimethylammonium bromide, CAS No.
  • benzetonium chloride N, N-dimethyl-N- [2- [2- [p- (1,1,3,3-tetramethylbutyl) -phenoxy] ethoxy] ethyl] benzylammonium chloride, CAS no. 121-54-0
  • dialkyl dimethyl ammonium chlorides such as di-n-decyl dimethyl ammonium chloride (CAS No. 7173-51-5-5), didecyl dimethyl ammonium bromide (CAS No. 2390-68-3), dioctyl dimethyl ammonium chloride, 1-cetyl pyridinium chloride (CAS No. 123-03-5) and thiazoline iodide (CAS No.
  • QACs are the benzalkonium chlorides having C 8 -C 18 -alkyl radicals, in particular C 1 -C 4 -alkylbenzyldimethylammonium chloride.
  • the washing or treatment agent portion comprises a machine care worker.
  • the machine operator comprises care components and / or antimicrobial agents.
  • antimicrobial agents are understood here as meaning both those substances which kill microorganisms, for example bactericides and fungicides, ie also those which inhibit only the vegetation of the microorganisms, for example bacteriostats and fungistatics.
  • the machine care provider contains a combination of at least one care component and at least one antimicrobial component.
  • “Nursing component” in the sense of the present invention means that this component has water-softening and / or scale-dissolving properties and / or maintains metal, for example stainless steel, and / or rubber, for example gaskets and hoses, for example solvents such as isopropanol or ethanol for the removal of greasy soils, nonionic or anionic surfactants, which have already been mentioned, complexing agents such as thiourea and sodium thiosulfate, as well as silicone compounds and fine polishing bodies and the components known to those skilled in the art by the term "silver corrosion inhibitors".
  • Suitable water softeners are all substances known from the prior art which are capable of complexing Ca ions.
  • Descaler are substances that are capable of dissolving limescale deposits and preferably to keep them in solution.
  • compositions may contain antioxidants.
  • This class of compounds includes, for example, substituted phenols, hydroquinones, catechols and aromatic amines, as well as organic sulfides, polysulfides, dithiocarbamates, phosphites and phosphonates.
  • UV protective substances which are applied to the treated textiles and improve the light resistance of the fibers.
  • Compounds which have these desired properties are, for example, the compounds which are active by radiationless deactivation and derivatives of benzophenone having substituents in the 2- and / or 4-position.
  • substituted benzotriazoles phenyl-substituted acrylates (cinnamic acid derivatives) in the 3-position, optionally with cyano groups in the 2-position, salicylates, organic Ni complexes and natural substances such as umbelliferone and the endogenous urocanic acid.
  • cationic active substances for example, cationic compounds of the following formulas can be used:
  • each R 1 group is independently selected from Ci -6 alkyl, alkenyl or
  • each R is independently selected from C 8 _ 28 alkyl or alkenyl groups;
  • R 3 R 1 or (CH 2 ) n -TR 2 ;
  • R 4 R 1 or R 2 or (CH 2 ) n -TR 2 ;
  • T -CH 2 -, - O-CO- or -CO-O- and n is an integer from 0 to 5.
  • Textile softening compounds can be used to care for the textiles and to improve the textile properties such as a softer feel and reduced electrostatic charge (increased wearing comfort)
  • the active ingredients of these formulations are quaternary ammonium compounds having two hydrophobic radicals, such as the disteraryldimethylammonium chloride, however because of its insufficient biodegradability, it is increasingly being replaced by quaternary ammonium compounds which contain ester groups as biodegradation breakpoints in their hydrophobic residues
  • esterquats having improved biodegradability are obtainable, for example, by mixing mixtures of methyldiethanolamine and / or triethanolamine with fatty acids esterified and the reaction products are then quaternized in a manner known per se with alkylating agents, dimethylolethyleneurea being also suitable as a finish ,
  • Phobic and impregnation processes are used to furnish textiles with substances that prevent the deposition of dirt or facilitate its leaching ability.
  • Preferred repellents and impregnating agents are perfluorinated fatty acids, also in the form of their aluminum and Zirconium salts, organic silicates, silicones, polyacrylic acid esters with perfluorinated alcohol component or with perfluorinated acyl or sulfonyl radical coupled, polymerizable compounds.
  • the penetration of the impregnating agent in the form of solutions or emulsions of the active substances in question can be facilitated by adding wetting agents which reduce the surface tension.
  • a further field of application of repellents and impregnating agents is the water-repellent finish of textiles, in which, in contrast to waterproofing, the fabric pores are not closed, thus the fabric remains breathable (hydrophobing).
  • the hydrophobizing agents used for hydrophobizing coat the textiles with a very thin layer of hydrophobic groups, such as longer alkyl chains or siloxane groups.
  • Suitable water repellents are, for example, paraffins, waxes, metal soaps, etc.
  • hydrophobized materials do not feel greasy; nevertheless, similar to greasy substances, water droplets emit from them without moistening.
  • silicone-impregnated textiles have a soft feel and are water and dirt repellent; Stains from ink, wine, fruit juices and the like are easier to remove.
  • Antistatic agents increase the surface conductivity and thus allow an improved drainage of formed charges.
  • External antistatic agents are generally substances with at least one hydrophilic molecule ligand and give a more or less hygroscopic film on the surfaces. These mostly surface-active antistatic agents can be subdivided into nitrogen-containing (amines, amides, quaternary ammonium compounds), phosphorus-containing (phosphoric acid esters) and sulfur-containing (alkyl sulfonates, alkyl sulfates) antistatic agents.
  • Lauryl (or stearyl) dimethylbenzylammonium chlorides are likewise suitable as antistatics for textiles or as an additive to detergents or treatment agents, wherein a softening effect is additionally achieved.
  • Silicone derivatives can be used to improve the water absorbency, rewettability of the treated fabrics, and ease of ironing the treated fabrics. These additionally improve the rinsing out of detergents or treatment agents by their foam-inhibiting properties.
  • Preferred silicone derivatives are, for example, polydialkyl or alkylaryl siloxanes in which the alkyl groups have one to five carbon atoms and are completely or partially fluorinated.
  • Preferred silicones are polydimethylsiloxanes, which may optionally be derivatized and are then amino-functional or quaternized or have Si-OH, Si-H and / or Si-Cl bonds.
  • Further preferred silicones are the polyalkylene oxide-modified polysiloxanes, ie polysiloxanes, which For example, polyethylene glycols and the polyalkylene oxide-modified dimethylpolysiloxanes.
  • UV protective substances which are applied to the treated textiles and improve the light resistance of the fibers.
  • Compounds which have these desired properties are, for example, the compounds which are active by radiationless deactivation and derivatives of benzophenone having substituents in the 2- and / or 4-position.
  • substituted benzotriazoles phenyl-substituted acrylates (cinnamic acid derivatives) in the 3-position, optionally with cyano groups in the 2-position, salicylates, organic Ni complexes and natural substances such as umbelliferone and the endogenous urocanic acid.
  • Optical brighteners may be added to the laundry or treating agents to eliminate graying and yellowing of the treated fabrics, which will attract the fiber and cause lightening and fake bleaching by turning invisible ultraviolet radiation into visible longer wavelength convert light, wherein the absorbed from sunlight ultraviolet light is radiated as a pale blue fluorescence and the yellow shade of the grayed or yellowed laundry pure white.
  • Suitable compounds originate for example from the substance classes of the 4,4 'diamino-2,2' stilbenedisulfonic acids (flavonic), 4,4'-biphenylene -Distyryl, Methylumbel- liferone, derivatives coumarins, dihydroquinolinones, 1, 3-diaryl pyrazolines, naphthalimides, benzoxazole, benzisoxazole and benzimidazole systems, and the heterocyclic substituted pyrene.
  • fluor 4,4 'diamino-2,2' stilbenedisulfonic acids
  • 4,4'-biphenylene -Distyryl Methylumbel- liferone
  • derivatives coumarins dihydroquinolinones
  • 1, 3-diaryl pyrazolines 1, 3-diaryl pyrazolines
  • naphthalimides benzoxazole, benzisoxazole and benzimidazole systems
  • the detergent or treating agent portion contains a active agent-containing core, which has a composition that differs from the rest of washing or treatment agent portion.
  • the core preferably comprises a machine guardian, which preferably comprises a combination of at least one caring component and at least one antimicrobial component.
  • sterilization of the automatic washing machine can be counteracted and / or the interior of the automatic washing machine can be maintained by releasing a disinfecting / nourishing substance after a number (n) of washing or treatment cycles in a further (n + 1st) washing or treatment cycle ,
  • the washing or treatment agent portion contains a active substance-containing core comprising a machine care worker, which comes into contact with the environment only after dissolving / dispersing the active substance-containing coating layer.
  • the core may contain other washing or treatment-active substances in addition to the machine care provider, so that textiles are also washed and / or treated in the last washing or treatment cycle with the washing or treatment agent portion according to the invention in which the machine care provider is released can be.
  • the machine care agent may also be contained in a washing or treating agent phase outside the invention and thus released before dissolving / dispersing the washing or treating agent.
  • the automatic washing machine is maintained / disinfected in the first washing or treatment cycle, which is carried out with the washing or treatment agent portion according to the invention.
  • the washing or treating agent for the textiles is preferably released only in the washing or treatment courses following this first washing or treatment course.
  • the active-material-containing coating layer contains a washing or treating agent and additionally a machine guard so that even in the first washing or treatment cycle in which the washing or treating agent portion according to the invention is used, textiles are washed and / or or can be treated.
  • the active substance-containing core of the detergent or departmentsmittelportion comprises a machine care worker who comes into contact after dissolving / dispersing the active substance-containing shell layer with the environment and which preferably water-softening substances and / or stainless steel care and / or care agents for elastic parts and / or active ingredients of the Group of substances that kill microorganisms or inhibit their vegetation.
  • Suitable nourishing and antimicrobial components have already been listed in advance.
  • this comprises a plurality of active substance-containing layers.
  • the washing or treatment agent portion according to the invention has at least two, preferably between 3 and 20 and in particular 4 to 15 layers which, when used in an automatic washing machine, are substantially dissolved / dispersed in succession, from outside to inside. It is particularly preferred if, per washing or treatment cycle, at most one, preferably one of the layers of the washing or treating agent is consumed.
  • the layers have essentially the same composition. If a layer of the portion is always dissolved / dispersed in several washing or treatment courses, the same active ingredients are preferably always released in the same quantitative ratio and preferably in a comparable amount.
  • the individual layers differ in composition. It is preferred, for example, that the layers have different colors, so that the consumer can understand the layer degradation on the basis of the color change of the washing or treatment agent portion. Also preferred is the packaging of the individual layers with different perfumes, which causes the textiles washed or treated in separate washing or treatment courses to have a different fragrance.
  • a washing or treating agent portion has two or more different "types of layers" which are arranged alternately.
  • the first layer is a basic detergent for white and / or colored textiles, delicate textiles and / or wool which is intended to dissolve or disperse in the washing or treating cycles (in heated water)
  • the second layer comprises a finishing component for textiles which is intended to be released only in the rinsing cycles
  • the solubility / dispersibility of layers which are intended to dissolve or disperse mainly in the rinsing cycles is preferably controlled by the pH and / or the ionic strength of the application liquor by means of a (physicochemical switch, so that the corresponding layer in the cycles, in which no or little washing or treatment agents dissolved in water si nd, i.e. in the rinsing cycles, dissolves / disperses, however, in the cycles in which washing or treatment agent is dissolved in a significant amount in the water, not or only to a small extent dissolve
  • the (physico) chemical switch may contain one or more substances from the group consisting of (acidic) cellulose derivatives, in particular cellulose acetate phthalate, hydroxypropylmethylcellulose phthalate, hydroxypropylmethylcellulose acetate succinate, methylcellulose, hydroxymethylcellulose, hydroxypropylcellulose, methylhydroxyethylcellulose, carboxymethylcellulose with different degrees of substitution, (acidic) poly ( meth) acrylates, in particular methacrylic acid-methacrylate copolymer, methacrylic acid-ethyl acrylate copolymer, (acidic) polymers based on vinyl alcohol, in particular polyvinyl acetate phthalate, polyvinylpyrrolidones, polystyrene sulfonated fonate, shellac, proteins, basic polymers and / or copolymers, in particular amino groups or aminoalkyl groups, imino groups and / or pyridine groups-containing basic polymers and / or copolymers
  • the switch particularly preferably comprises cellulose derivatives, in particular methylcellulose, hydroxyethylcellulose, hydroxypropylcellulose, methylhydroxyethylcellulose, carboxymethylcellulose with various degrees of substitution; Polyvinyl alcohols with various degrees of sizing and molecular weights; Polyelectrolytes such as polyacrylates and particularly preferably polystyrenesulfonate, basic polymers and / or copolymers, in particular those which carry amino groups or aminoalkyl groups, imino groups, amido groups or pyridine groups, with particular preference aminoalkyl-methacrylate copolymer or N-oxidized polyvinylpyridine.
  • cellulose derivatives in particular methylcellulose, hydroxyethylcellulose, hydroxypropylcellulose, methylhydroxyethylcellulose, carboxymethylcellulose with various degrees of substitution
  • Polyvinyl alcohols with various degrees of sizing and molecular weights
  • Polyelectrolytes such as polyacrylates and particularly preferably polystyrenes
  • the separation of different fragrance compositions and the controlled resolution maximum one, preferably exactly one active substance-containing layer and thus the targeted release of a defined amount of active material can be achieved, for example, that exist between the individual active substance-containing layers barrier layers, preferably a deviating from the active substance-containing layers solubility - or have dispersing behavior.
  • barrier layers Suitable materials for these barrier layers have already been listed under the terms "solubility control system” and "(physical) chemical switch”. To avoid repetition, please refer to the corresponding text passages.
  • barrier layers which dissolve / disperse predominantly in heated water and thus in the actual washing or treatment cycle are preferred, as well as those which are dissolved predominantly in the rinsing cycle due to the lower ionic strength and / or the lower pH. be dispersed.
  • Barrier layers containing a (physico-) chemical switch are preferably used in washing or treating agent portions according to the invention which have a plurality of active substance-containing layers whose active substances are to be released in a washing or treatment cycle carried out with heated water and which has a system for controlling the Contain solubility as defined above.
  • suitable active substances are the substances mentioned in advance under the term "basic detergents" or also bleaching or enzyme components.
  • Barrier layers having a (physico-) chemical switch allow an active-material-containing layer applied outside the barrier layer to be dissolved / dispersed and thus consumed in a washing cycle treated with heated water, due to the barrier layer during the washing or treatment cycle the increased local NEN strength and / or the increased pH, however, remains intact.
  • the barrier layer dissolves / disperses in the subsequent rinsing cycle, in which the ionic strength and / or the pH drops, or disperses, thus allowing contact of the active substance-containing layer below the barrier layer with the water. If this layer in turn has a higher solubility / dispersibility in a washing or treatment cycle than in a rinsing cycle, the active substance contained in this layer will not be released until the next washing or treatment cycle.
  • the barrier layers preferably contain polymeric compounds, preferably polycarbonates and in particular (modified) polyacrylates.
  • the barrier layers preferably have a thickness of at most 1, 0 mm, more preferably of at most 0.7 mm and in particular of not more than 0.4 mm.
  • barrier layer between the active substance-containing core and the adjacent layer which has a lower water solubility / water dispersibility than further barrier layers which are located in the washing or treatment agent portion.
  • the water solubility / water dispersibility of the barrier layers can be controlled, for example, by the degree of crosslinking of the polymers used as the barrier layer component, the choice of substituents of the polymer backbone, and the molecular weight of the polymers.
  • the barrier layer located between the active substance-containing core and the adjacent coating layer preferably dissolves / disperses only in an aqueous medium, if this has a temperature of at least 30 ° C., preferably at least 40 ° C., more preferably at least 50 ° C., more preferably at least 60 ° C and in particular of at least 90 0 C.
  • the barrier layer located between the active substance-containing core and the adjacent enveloping layer can / must be removed manually.
  • the barrier layer between the active substance-containing core and the adjacent active substance-containing layer is colored and thus has an indicator effect. In this way, the consumer can recognize when the active substance-containing layers of the washing or treatment agent portion according to the invention are consumed and thus the active substance-containing core - preferably for the care of the automatic washing machine - used and a corresponding washing or treatment program of the automatic washing machine can be selected.
  • a washing or treating agent portion according to the invention preferably has a solubility and / or dispersibility gradient, which is preferably substantially from the center of the portion or the boundary between optionally containing, active substance-containing Core and the core directly adjacent shell layer to the surface of the portion (radial) extends.
  • the solubility and / or the dispersibility of the washing or treatment agent portion according to the invention decreases radially towards the surface.
  • the easiest way to achieve a solubility or dispersibility gradient is to build up the washing or treating agent portion from several coating layers.
  • the cladding layers of a washing or treating agent portion contain different systems for controlling the solubility of the respective layer, preferably containing polyethylene glycol and / or paraffins with different molecular mass as systems for controlling the solubility.
  • the rate of dissolution / dispersion of an agent depends inter alia on the size of the contact surface between the washing or treating agent to be dissolved or dispersed and the solvent / dispersant.
  • At least one strip, wedge and / or other volume is located in the washing or treating agent portion according to the invention, preferably radially through one or more coating layers of the detergent portion, but preferably not by the optionally contained core - and its composition is in at least one component or the concentration of at least one component of the / the composition (s) of the active substance-containing core and / or the remaining washing or treatment agent portion, ie the active substance-containing shell layer and / or differentiates the further shell layer (s).
  • the washing or treatment agent according to the invention substantially in the form of a prism, preferably a cuboid or ellipsoid, preferably a spheroid, in particular a flattened or prolapsed spheroid or a sphere and the further (n) phase ( n), preferably in the form of a cylinder, cuboid, cone, pyramid, ellipsoid or irregular volume in the washing or treating agent portion, the further phase (s) preferably extending radially in the washing or treating agent portion / extend.
  • the further phase (s) extend / extend substantially from the center of the space Detergent or treatment agent portion up to the surface of the washing or treatment agent portion, the tip of the respective spatial form (cone, pyramid) is preferably located substantially in the center of the washing or treatment agent portion.
  • the further phase (s) are preferably solid or highly viscous and thus dimensionally stable.
  • the further phase (s) and the remaining washing or treating agent portion have comparable dissolving / dispersing properties.
  • the active ingredients of the washing or treating agent composition and the other (s) phases are released in the same cycle, so preferably in the washing or treatment cycle.
  • An example of a corresponding washing or treating agent portion according to the invention is a portion which contains a base detergent in one or more active substance-containing coating layer (s) and which additionally has at least one volume, preferably in the form of a cone, from the center of the washing or treating agent portion extends to the surface and an additional component for a washing or treating agent, preferably aWstoffkomposition, optical brightener and / or nonionic surfactant comprises.
  • the further phase (s) and the remaining detergent or treating agent portion have opposite dissolving / dispersing properties, so that the active substance-containing coating layer (s) are dissolved / dispersed in the washing or treatment cycle, while the further phase (s) release active substance in the rinsing cycle or vice versa.
  • An example of a corresponding washing or treating agent portion according to the invention is a portion which comprises a base washing agent in one or more active substance-containing coating layer (s) and which additionally has at least one volume, preferably in the form of a cone from the middle of the washing or treating agent portion up to whose surface extends and comprises a component of a washing or treating agent, for example a bleaching agent.
  • a further subject of the present application is a process for producing a washing or treating agent portion according to the invention which comprises the following steps: a) optionally providing a core containing active substance, preferably by means of melt casting, tabletting, extrusion or coating preferably powdery, liquid, pasty or viscous preparations and Positioning the core in a mold; b) filling a flowable mass comprising the active ingredients of the washing or treating agent in the mold and solidifying the mass into a dimensionally stable portion; such as c) optionally wrapping the dimensionally stable portion of step b) with one or more others
  • steps b) and c) preferably by hardening of flowable masses due to temperature reduction, incorporation of water of hydration or other solvent components, reaction of components contained in the flowable compositions, modification conversions, evaporation of water or other solvent components, condensation, irradiation or by compression respectively.
  • a step d) is carried out, in which a barrier layer by means of melt solidification, incorporation of water of hydration or other solvent components, reaction of components contained in the barrier material, modification conversions, evaporation of water or other solvent components, condensation, irradiation or by pressing is applied to the respective outer layer of the agent.
  • the coating of an optionally contained active substance-containing core with a active substance-containing covering layer comprising the washing or treating agent composition can be effected, for example, by immersing the core in a melt, solution or dispersion comprising the constituents of the washing or treating agent composition or its precursor constituents. Furthermore, it is possible to fix the core in a mold, preferably in the middle of the mold, and to pour the flowable components or precursor constituents of the laundry or treating agent composition into the mold, so that the core is completely enclosed by the cast-in material. Preferably, curing of the cast material to the portion of the invention by drying, i. Evaporation of water or other solvents, incorporation of water of hydration or melt solidification due to temperature reduction instead. Another possibility for enveloping the active substance-containing core is spraying the core with a sprayable preparation comprising the constituents or precursor constituents of the washing or treating agent composition.
  • the present invention also relates to a kit comprising a washing or treating agent portion according to the invention and a bag of water-permeable material or a rigid at least in areas container with one or more opening (s), through which liquids, but not the washing or treatment agent portion in undissolved , non-dispersed and non-pulverized form, can enter and exit.
  • a kit comprising a washing or treating agent portion according to the invention and a bag of water-permeable material or a rigid at least in areas container with one or more opening (s), through which liquids, but not the washing or treatment agent portion in undissolved , non-dispersed and non-pulverized form, can enter and exit.
  • the bag or the container is at least partially permeable to water, so that when the kit is used in an automatic washing machine, water, aqueous solutions and dispersions of the washing or treatment agent active substances can enter and leave through these openings.
  • the diameter of the openings for water / wash liquor is between 0.1 and 1 cm, in particular 0.2 and 0.5 cm, so that the exchange of dissolved and / or dispersed components of the washing or treatment agent portion done, but not the Treatment agent portion in undissolved, non-dispersed, not pulverized form from the envelope or the bag can escape.
  • the material of the bag is elastic and adapts to the decreasing size of the washing or treating agent portion with the number of washing or treatment courses.
  • the bag or container prevents direct contact of the washing or treating agent portion with the textile during the washing or treatment process as well as in the period between completion of the washing or treatment process and removal of the washed or treated textiles from the automatic washing machine by the consumer. Further, the bag or container controls the dissolution / dispersion of the detergent or treating agent portion because the surface of the detergent or treating agent portion contacts less water / wash liquor due to limited fluid passage through the bag / container material than does the direct use of the wash - or treatment agent portion in the washing drum of an automatic washing machine would be the case.
  • An additional protection of the washing or treatment agent portion from the mechanical influences of a washing or treatment cycle is achieved by the introduction of cushioning material, preferably of water-permeable foam or fleece.
  • the kit comprises a bag which contains an inner and an outer layer of a net-like material and an intermediate layer of a cushioning material, preferably foam, and is preferably elastic.
  • the bag or container preferably has a device that allows the closure of the enclosure. Preference is given to devices in which a tape or a cord is passed through a channel along the upper edge of the bag, which can be pulled together and Corpnürrt or clamped together.
  • a method for washing and / or treating textiles in an automatic washing machine in which a washing or treating agent portion according to the invention or a kit according to the invention is introduced into the drum of the washing machine and a washing or treatment program of the washing machine is started is a further subject matter of the present invention Invention.
  • the washing or treating agent portion according to the invention or the kit according to the invention in the washing machine drum exposes the water to from 2 to 60, preferably from 4 to 50 and in particular from 6 to 40 washing or treatment cycles, the active substance-containing phases of the washing agent dissolving and / or disperse and the active substance contained is released.
  • the washing or treating agent portion comprises a base detergent for white and / or colored textiles, delicate textiles and / or wool
  • the portion preferably in the form of the described kit, preferably the water is from 2 to 40, preferably 4 to 30 and in particular 6 to 20 washing or treatment courses suspended and / or is used in addition to an additive component for a base detergent, such as an enzyme, bleach or equipment component as defined above in an automatic washing machine for textiles.
  • the washing or treating agent portion contains an additional component for a basic detergent
  • the portion preferably in the form of the described kit, is preferably exposed to the water from 5 to 60, preferably from 10 to 50, and in particular from 15 to 40, washing or treatment courses and / or additionally to a basic detergent for white and / or colored textiles, delicate textiles and / or wool used in an automatic washing machine for textiles.
  • the optionally present active-substance core is also dissolved and / or dispersed in the process according to the invention and preferably the automatic washing machine is disinfected and / or maintained with the active substances released thereby.
  • the core in a washing or treatment cycle without textiles at least 18 ° C, preferably at least 30 0 C, more preferably at least 40 0 C, preferably at least 50 0 C, most preferably dissolved or dispersed at least 60 0 C and in particular at 90 0 C.
  • the active agent-containing core preferentially dissolves / disperses only after a barrier layer has been dissolved and / or dispersed or removed manually between the active-containing core and the adjacent coating layer.
  • Another object of the present invention is the use of a washing or treating agent portion according to the invention or a kit according to the invention for automatic dosing in the drum of an automatic washing machine for textiles.
  • a washing agent or treating agent portion according to the invention or the kit according to the invention is used in 2 to 60, preferably 4 to 50 and in particular more than 6 to 40 washing or treatment courses.
  • a dimensionally stable one-piece washing or treating agent portion having a mass of at least 50 g, comprising a base detergent for white and / or colored textiles, delicate textiles and / or wool, as well as a fully enclosed active substance-containing core, at least in one constituent or in the concentration of at least one constituent of the composition of the active substance-containing shell layer, used alone or together with an additional component for a base detergent in an automatic washing machine and used there for washing and / or treating textiles.
  • the active substance-containing core contained in the washing or treating agent portion according to the invention is used to care for and / or disinfect the automatic washing machine following the washing or treatment cycles in which the active substance-containing coating layer dissolves or disperses.
  • the washing or treating agent portion of the invention is - preferably enclosed by a bag - metered directly into the drum of the washing machine and left there for 2 to 40 washing or treatment courses.
  • the additional component for the basic detergent can be dosed via the dispenser or also directly into the drum of the automatic washing machine.
  • the additional component for the base detergent is also in the form of a dimensionally stable, one-part treatment agent portion with a mass of at least 50 g, which provides active ingredient for 5 to 60 washing or treatment courses available.
  • a dimensionally stable one-piece washing or treating agent portion having a mass of at least 50 g, comprising an additional component for a washing or treating agent, preferably an enzyme, lead or a completely enclosed active substance-containing core which differs at least in one constituent or in the concentration of at least one constituent from the composition of the active substance-containing coating layer, alone or together with a base detergent for white and / or colored textiles, delicate textiles and / or or wool used in an automatic washing machine and used there for washing and / or treating textiles.
  • an additional component for a washing or treating agent preferably an enzyme, lead or a completely enclosed active substance-containing core which differs at least in one constituent or in the concentration of at least one constituent from the composition of the active substance-containing coating layer, alone or together with a base detergent for white and / or colored textiles, delicate textiles and / or or wool used in an automatic washing machine and used there for washing and / or treating textiles.
  • the active substance-containing core contained in the washing or treating agent portion according to the invention is used for caring and / or disinfecting the automatic washing machine following the washing or treatment cycles in which the active substance-containing coating layer dissolves or disperses.
  • the washing or treating agent portion according to the invention is - preferably enclosed by a bag - dosed directly into the drum of the washing machine and left there for 5 to 60 washing or treatment courses.
  • the basic detergent can be dosed via the dispenser or also directly into the drum of the automatic washing machine.
  • the base detergent is also present in the form of a dimensionally stable, one-part treatment agent portion having a mass of at least 50 g, which provides active ingredient for 2 to 40 washing or treatment courses available.
  • washing or treating agent portion comprising a base detergent in an automatic washing machine for washing and / or treating textiles.
  • washing or treating agent portions according to the invention comprising bleach, enzyme and / or equipment components are metered into the washing or treating agent portion comprising the base washing agent, so that these portions are used together for washing and / or treating textiles in an automatic washing machine.
  • the detergent or treating agent portions individually in a bag or container in the drum of an automatic washing machine. Examples:
  • solubilities / dispersibility of the washing or treating agent portions E1 and E2 according to the invention and the comparative portion V were determined by means of a standardized solubility / dispersibility test.
  • washing or treating agent portions E1 and E2 according to the invention of the compositions indicated below were prepared by mixing the components into a flowable mass at 80 ° C., pouring them into a mold and allowing the mixture to set.
  • composition of extrudate and granules Composition of extrudate and granules:
  • Ci 3 _i 7 fatty alcohol ethoxylate (7 EO) 4.1% by weight of sodium bicarbonate 4.1% by weight of citric acid
  • composition V1 A portion of the composition listed below is prepared by blending components into a flowable mass at 20 ° C., pouring into a mold, and allowing the mass to set.
  • the solution / dispersion is poured beaker and agitator blades with 5 ml water rinse (tap water 16 ° d, 10 0 C) above the screen through a sieve (mesh size 200 microns), which sieve in a drying oven at 40 0 C dried to constant weight and determined by differential weighing the residue on the sieve.
  • the amount of dissolved / dispersed substance is calculated from the difference between the amount of sample used and the residue. A triple determination is carried out.
  • the table in each case shows the solubility / dispersibility in grams per 100 ml of water (city water, 16 ° d).

Landscapes

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

Abstract

L'invention concerne une portion monobloc et de forme stable de détergent ou de produit traitant, dont la masse est d'au moins 50 g, comprenant un système pour réguler la solubilité du détergent ou produit nettoyant, qui a pour effet, lors des cycles de lavage, de traitement ou de rinçage d'un lave-linge pour textiles, effectués avec de l'eau (eau de ville, 16°d) d'une température maximale de 20°C, qu'au maximum 50% en poids, de préférence au maximum 40% en poids, de préférence au maximum 30% en poids et particulièrement au maximum 20% en poids de la quantité de portion de détergent ou de produit traitant sont dissous ou dispersés, par cycle. Dans des conditions sinon identiques, cette portion, dans les mêmes proportions, serait dissoute ou dispersée dans de l'eau (eau de ville, 16°d) d'une température de 50°C. L'invention se caractérise en ce qu'elle permet une libération ciblée des substances actives contenues dans la portion, au cours des cycles d'un programme de lavage ou de traitement, intervenant avec de l'eau chauffée.
EP07729414A 2006-06-27 2007-05-23 Portion de détergent ou de produit traitant i Withdrawn EP2032681A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102006029840A DE102006029840A1 (de) 2006-06-27 2006-06-27 Wasch- oder Behandlungsmittelportion I
PCT/EP2007/054975 WO2008000560A1 (fr) 2006-06-27 2007-05-23 Portion de détergent ou de produit traitant i

Publications (1)

Publication Number Publication Date
EP2032681A1 true EP2032681A1 (fr) 2009-03-11

Family

ID=38432970

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07729414A Withdrawn EP2032681A1 (fr) 2006-06-27 2007-05-23 Portion de détergent ou de produit traitant i

Country Status (4)

Country Link
US (1) US20090183317A1 (fr)
EP (1) EP2032681A1 (fr)
DE (1) DE102006029840A1 (fr)
WO (1) WO2008000560A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2581934T3 (es) * 2009-12-10 2016-09-08 The Procter & Gamble Company Método para medir la capacidad de eliminación de suciedad de un producto limpiador
US8716207B2 (en) * 2012-06-05 2014-05-06 Ecolab Usa Inc. Solidification mechanism incorporating ionic liquids
DE102012014268B4 (de) * 2012-07-19 2014-02-20 Brauns-Heitmann Gmbh & Co. Kg Vorrichtung zur Reinigung und/oder Entkalkung zur Verwendung in Geschirrspül- oder Waschmaschinen
US9961012B2 (en) * 2015-12-21 2018-05-01 Microsoft Technology Licensing, Llc Per-stage assignment of pipelines agents
DE102016219290A1 (de) * 2016-09-26 2018-03-29 Henkel Ag & Co. Kgaa Retardierte parfumhaltige Schmelzkörper

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040121935A1 (en) * 1999-03-29 2004-06-24 Ecolab Inc. Solid pot and pan detergent

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1022680A (en) * 1963-12-11 1966-03-16 Proctor & Gamble Ltd Improvements in or relating to detergent briquettes
DE3264050D1 (en) * 1981-08-24 1985-07-11 Unilever Nv Lavatory cleansing block
US4722802A (en) * 1986-03-26 1988-02-02 The Drackett Company Process for the manufacture of surfactant cleansing blocks and compositions thereof
EP0340589B1 (fr) * 1988-05-02 1993-07-07 Henkel Kommanditgesellschaft auf Aktien Produit détergent sous forme de corps moulés fusibles
US5397506A (en) * 1993-08-20 1995-03-14 Ecolab Inc. Solid cleaner
BR9407783A (pt) * 1993-12-30 1997-03-11 Ecolab Inc Artigo de detergente sólido artigo de detergente revestido embalado método de distribuiçao de um artigo de detergente sólido alcalino e método de distribuiçao e de produçao de um artigo de detergente
AU713237B2 (en) * 1995-02-17 1999-11-25 Johnsondiversey, Inc. Solid detergent block
GB2300423A (en) * 1995-03-27 1996-11-06 Jeyes Group Plc Lavatory cleansing
US6673765B1 (en) * 1995-05-15 2004-01-06 Ecolab Inc. Method of making non-caustic solid cleaning compositions
US6177392B1 (en) * 1997-01-13 2001-01-23 Ecolab Inc. Stable solid block detergent composition
CA2282050A1 (fr) * 1998-09-14 2000-03-14 The Clorox Company Pastille de nettoyage pour cuvette de toilettes
DE19940547A1 (de) * 1999-08-26 2001-03-01 Henkel Kgaa Wasch- oder Reinigungsmittelformkörper mit Partialcoating
US6262004B1 (en) * 1999-11-10 2001-07-17 Eco-Safe, L.L.C. Cleaning composition for autonomous cleaning system
US20050130868A1 (en) * 1999-11-10 2005-06-16 Evans K D. Multiuse, solid cleaning device and composition
US6403551B1 (en) * 1999-11-10 2002-06-11 Eco-Safe, L.L.C. Autonomous cleaning apparatus and method
US7053040B2 (en) * 1999-11-10 2006-05-30 Eco-Safe Technologies, L.L.C. Autonomous cleaning composition and method
DE10010760A1 (de) * 2000-03-04 2001-09-20 Henkel Kgaa Mehrphasige Wasch- und Reinigungsmittelformkörper mit nicht-gepreßten Anteilen
WO2003062360A1 (fr) * 2002-01-23 2003-07-31 The Procter & Gamble Company Auxiliaires de solubilite utilises dans des compositions detergentes
AU2002352452B2 (en) * 2002-02-09 2007-06-21 Reckitt Benckiser N.V. Glassware corrosion inhibitor
DE10261776A1 (de) * 2002-12-20 2004-07-01 Rmp Chemisch-Technische Spezialprodukte Gmbh & Co Kg Tabletten, insbesondere Reinigungstabletten

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040121935A1 (en) * 1999-03-29 2004-06-24 Ecolab Inc. Solid pot and pan detergent

Also Published As

Publication number Publication date
WO2008000560A1 (fr) 2008-01-03
DE102006029840A1 (de) 2008-01-03
US20090183317A1 (en) 2009-07-23

Similar Documents

Publication Publication Date Title
EP1440141B2 (fr) Detergent ou nettoyant dispersible sensiblement exempt de sediments
DE102006021553A1 (de) Fluidspeicher
DE102006034900A1 (de) Pulver mit verbessertem Weißgrad
EP2032681A1 (fr) Portion de détergent ou de produit traitant i
WO2008071519A1 (fr) Préparation de granulats d'oxyde d'amine et leur mise en œuvre
WO2006021284A1 (fr) Corps moule detergent ou nettoyant pourvu d'un revetement
DE102004051619A1 (de) Wasch- oder Reinigungsmittel
DE102006029837A1 (de) Wasch- oder Behandlungsmittelportion II
EP1340808B1 (fr) Corps moulés nettoyants parfumés
WO2006045451A1 (fr) Agents de lavage ou de nettoyage
WO2008000562A1 (fr) Portion de détergent ou de produit traitant à gradient de solubilité et/ou de dispersibilité
WO2008000563A1 (fr) Portion hétérogène de détergent ou de produit traitant
DE10360842A1 (de) Waschmittelsystem mit verzögerter Färbemittelwirkung
DE102004051553A1 (de) Wasch- oder Reinigungsmittel
WO2008000561A1 (fr) Portion de détergent ou de produit traitant à noyau contenant une substance active
DE102005018925A1 (de) Wasch- oder Reinigungsmittel
DE10164137B4 (de) Wasch-, Reinigungs- und/oder Pflegemittel-Formulierung enthaltender Formkörper mit erhöhter Lagerstabilität sowie Verfahren zu seiner Herstellung
WO2006119898A1 (fr) Unite de dosage d'agent de lavage ou de nettoyage
DE102006052661A1 (de) Wasch- oder Reinigungsmittel mit verbesserten Eigenschaften
WO2007115871A1 (fr) Composition solide ayant une affinite pour les textiles a base de materiaux fusibles
DE10338043A1 (de) Verfahren zur Herstellung von Wasch-oder Reinigungsmitteln
DE102005005499A1 (de) Verfahren zur Herstellung von Wasch- oder Reinigungsmitteln
DE102006034901A1 (de) Farbiges Granulat
DE102004051557A1 (de) Wasch- oder Reinigungsmitteldosiereinheit
WO2006066695A1 (fr) Corps moule de lavage ou de nettoyage multiphase

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20080906

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR MK RS

17Q First examination report despatched

Effective date: 20100708

DAX Request for extension of the european patent (deleted)
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20120705