WO2012107113A1 - Encre fonctionnelle - Google Patents

Encre fonctionnelle Download PDF

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Publication number
WO2012107113A1
WO2012107113A1 PCT/EP2011/067951 EP2011067951W WO2012107113A1 WO 2012107113 A1 WO2012107113 A1 WO 2012107113A1 EP 2011067951 W EP2011067951 W EP 2011067951W WO 2012107113 A1 WO2012107113 A1 WO 2012107113A1
Authority
WO
WIPO (PCT)
Prior art keywords
silver
oil
water
printed
bag
Prior art date
Application number
PCT/EP2011/067951
Other languages
German (de)
English (en)
Inventor
Walter Heberlein
Original Assignee
Henkel Ag & 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 & Co. Kgaa filed Critical Henkel Ag & Co. Kgaa
Publication of WO2012107113A1 publication Critical patent/WO2012107113A1/fr

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/14—Paints containing biocides, e.g. fungicides, insecticides or pesticides
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
    • A01N59/16—Heavy metals; Compounds thereof
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D11/00—Inks
    • C09D11/30—Inkjet printing inks
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D11/00—Inks
    • C09D11/30—Inkjet printing inks
    • C09D11/38—Inkjet printing inks characterised by non-macromolecular additives other than solvents, pigments or dyes
    • 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
    • C11D17/04—Detergent materials or soaps characterised by their shape or physical properties combined with or containing other objects
    • C11D17/041—Compositions releasably affixed on a substrate or incorporated into a dispensing means
    • C11D17/042—Water soluble or water disintegrable containers or substrates containing cleaning compositions or additives for cleaning compositions
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/40—Dyes ; Pigments
    • 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
    • C11D3/48—Medical, disinfecting agents, disinfecting, antibacterial, germicidal or antimicrobial compositions

Definitions

  • the present invention relates to functional inks, film materials and single use detergents or cleaners having corresponding functional inks, and to a process for producing the detergent or cleaning agent disposables.
  • silver or silver ions have a blocking effect on thiol enzymes in microorganisms and thus have a high bactericidal and fungicidal activity.
  • silver / act affects silver compounds germicidal. In this way, bad odors can be effectively combated by silver compounds.
  • known interactions between silver compounds and other ingredients commonly used in solid or liquid detergents or cleaners, in particular laundry detergents and dishwashing detergents, such as perfume or enzyme have proven to be disadvantageous, with the performance of these ingredients being partially or even completely lost.
  • bags not only have the advantage that the consumer does not have to make any dimension of the detergent or cleaning agent by hand, the consumer also avoids skin contact with the skin through the bag material Washing or cleaning agents.
  • water-soluble pouches are gaining importance in both textile detergents and dishwashing detergents.
  • the methods for producing such bags, possibly also with a plurality of chambers are known from the prior art.
  • International patent application WO 2010/135238 discloses washing or cleaning agent portions of water-soluble bags which have at least partly been produced from film materials which have been printed by means of flexography with a printable material.
  • the printable material may contain functional material such as bleach, bleach activators, perfume microcapsules, pearlescers, colorants or whiteners including photobleach. The purpose of these functional materials is to increase the detergency or provide an additional visual effect.
  • the preferred printable material is an ink.
  • the object of the invention was to provide auxiliaries and corresponding ready-to-use agents which make it possible to provide bactericidal and / or fungicidal ingredients for a washing or cleaning process, without the above-mentioned negative interactions with other customary constituents of laundry detergents and cleaning agents. or detergents occur.
  • the invention accordingly provides, in a first embodiment, a functional, preferably water-soluble, ink which comprises as functional component at least one bactericidal and / or fungicidal active ingredient.
  • a functional ink which contains silver or silver compounds, ie silver in the oxidation states 0 and / or 1 and / or 2 and / or mixtures of these oxidation states, as a bactericidal and / or fungicidal constituent.
  • the silver used in elemental form it preferably has particle sizes of 0.1 to 100 ⁇ on. Even finer particle sizes of silver can be achieved by using the elemental silver in colloidal form, wherein the silver has particle sizes of 0.001 to 0.1 ⁇ .
  • the functional ink contains a silver compound and that silver compound is selected from the group consisting of silver chloride, silver acetate, silver citrate, silver diamine chloride complex, silver cyclodextrin complex, silver dicyanokalium complex, silver phthalimide, silver phenylcyanamide, silver (ethylene thiourea) complex, Silver imidazolate, transition metal NHC-calix [4] arene complexes, silver crown ethers, silver nitrate, silver lactate and mixtures of 2, 3 or more of these silver compounds.
  • the silver compounds may be added to the ink in solid form or in the form of solutions, suspensions or dispersions.
  • Suitable solvents include water, alcohols such as ethanol or isopropanol, propylene glycols, ketones such as acetone or ethyl methyl ketone, as well as fats and waxes in various proportions and proportions.
  • the silver compounds may have been applied to a solid support prior to incorporation into the ink.
  • the most preferred carrier material is titanium dioxide, preferably in one or more of the crystalline forms anatase, rutile or brookite.
  • the functional inks according to the invention contain silver chloride, silver nitrate, silver citrate and / or silver lactate, in particular on one of the abovementioned carriers, advantageously on titanium dioxide. If the carrier has an average particle size of less than 30 ⁇ m, in particular in the range of 0.01 to 15 ⁇ m, then this is a preferred embodiment of the invention.
  • Supported silver compounds may e.g. in EP 251 783 A1, which is hereby incorporated by reference, and are also available as commercial products under the name JMAC ex Clariant.
  • the supported silver compounds are obtainable, for example, by forming a slurry of the carrier in an aqueous solution of a salt or other soluble silver compound and reacting with a compound containing the anion of the desired antimicrobial compound.
  • a compound containing the anion of the desired antimicrobial compound For example, titanium dioxide may be slurried in an aqueous silver nitrate solution.
  • Suitable commercial products are above all the dispersion JMAC LP 10 and the two solid products JMAC S 10 and JMAC Composite PG, the latter being particularly preferred because of the high concentration of silver chloride in the product.
  • Ink usually consists of a solution or dispersion of dyes in water or other solvents which optionally contain binders.
  • the ink can additionally to silver and the silver compounds all other known for the production of in particular water-soluble and printable inks from the prior art dyes.
  • all known for printable inks dyes and pigments are suitable.
  • Luminous inks and gel inks are particularly preferred. It is particularly advantageous, in particular with regard to the silver contained according to the invention or the silver compounds according to the invention, if the ink imparts a silvery shine. This silvery sheen seems to be most likely to make the hygiene of the ink visually tangible to the consumer.
  • the printable ink can have a water-like consistency with low viscosity, but also higher viscosities to paste-like consistencies.
  • the viscosity can be adjusted accordingly depending on the printing technique used and the technical requirements of the printing equipment. For example, inks for inkjet printers must have special properties: they must not dry in the print head, but should dry off quickly on the printed material. The flow properties are bound to tight limits, since the smallest possible droplets are to be blasted to give a clean print image.
  • Suitable binders are, in particular, water-soluble or water-dispersible polymers.
  • polyvinyl pyrrolidones but also cellulose derivatives, poly-2-ethyl-oxazoline may be mentioned (Aquazol ®) having molecular weights, for example, to 500 g / mol or copolymers based on dimethylaminopropylmethacrylamide, DMAPMA (VIVIPRINT TM).
  • DMAPMA dimethylaminopropylmethacrylamide
  • the listed list of possible binders is merely exemplary and not exhaustive.
  • the amounts and ratios of the individual ingredients of the functional ink used according to the invention can vary within a wide range and depend both on the intended use and, as already stated above, on the printing technique to be used.
  • the functional inks may also contain other optional ingredients. These include in particular washing or cleaning agent components, which are awarded a booster-Wrkung and which unfold their wrung even in small quantities. However, these optional ingredients should not be prone to adverse interactions with the bactericidal and / or fungicidal active ingredient of the functional ink. Perfume, perfume microcapsules or enzymes are therefore not to be regarded as suitable further optional ingredients of the functional ink.
  • a particularly preferred ingredient of the functional inks is titanium dioxide. It has proved to be particularly advantageous if the silver or the silver compound was applied to titanium dioxide as a carrier prior to introduction into the ink. Reference is made to the above explanation of supported silver compounds.
  • the functional ink in addition to at least one of said solvents, preferably water and / or an alcohol and / or acetone, contains from 1 to 50% by weight of a silver salt such as silver chloride, silver nitrate, silver citrate or silver lactate and / or a supported silver salt, in particular titanium salt supported on silver salt, and 1 to 50 wt .-%, preferably 1 to 25 wt .-% of a binder in the form of a water-soluble or water-dispersible polymer.
  • a silver salt such as silver chloride, silver nitrate, silver citrate or silver lactate and / or a supported silver salt, in particular titanium salt supported on silver salt
  • the inks of the invention can be prepared by any known method. In particular, the simple mixing and homogenization of the individual components of the ink is proposed.
  • Another object of the present invention is a water-soluble film material which is printed with a functional ink according to the invention.
  • a water-soluble film material for the production of printed bags, which are to be filled in particular with detergents or cleaning agents suitable.
  • printable film materials especially for single and multi-chamber bags, both for laundry detergents and for detergents such as dishwashing detergents, are known in the art from the prior art. Reference is made at this point only, for example, to the descriptions of the above-cited patent applications WO 2007/034471 and WO 2010/135238.
  • the printing of the film materials with the functional inks can be done by any method known in the art.
  • the film material according to the invention may be printed on one side or on both sides, wherein a functional ink according to the invention is used on at least one side of the film material.
  • a functional ink according to the invention is used on at least one side of the film material.
  • the water-soluble film material is printed on only one side, specifically with a functional film according to the invention.
  • Another object of the invention is a detergent or makesmitteleinmalportion comprising a water-soluble bag and a solid and / or liquid detergent or detergent contained therein or components thereof, wherein at least a portion of the bag is printed or stamped with a functional ink according to the invention or Alternatively, it is treated with a water-soluble and printed film material according to the invention or alternatively consists of a water-soluble and printed film material according to the invention. Also, any possible combination of two of these three alternatives or the three alternatives is possible.
  • a disposable portion according to the invention consists of a bag produced and filled by conventional methods, wherein the bag is preferably formed from at least two separate films.
  • the production of these disposable Portion bag can be carried out in particular by known thermoforming and / or vacuum forming method.
  • these bags are preferably made of more than two, namely with (n + 1) separate films, where n indicates the number of chambers.
  • n indicates the number of chambers.
  • any of the films used to make the pouches of the invention can be used as printed film material, with at least one of these films being a printed film material printed according to the invention.
  • the films and in particular only the films are printed, which represent the outer walls of the bag.
  • the slides can be completely or partially printed on one or two sides.
  • one of these films is a film material according to the invention which is printed on the outside with a functional ink according to the invention.
  • the alternative is considered to be particularly advantageous in that a disposable portion of a filled one-chamber or multi-chamber bag is provided, not the already processed to the bag footage, but only the finished and already filled with the detergent or detergent disposable portion with a functional ink according to the invention or was / is treated with a water-soluble and printed film material according to the invention.
  • the treatment of the bag with a water-soluble and printed film material according to the invention provides, for example, that a water-soluble film material printed correspondingly with silver or a silver compound, which may in particular contain polyvinyl alcohol, is applied to the bag in the form of a decal, a sticker or a tattoo film becomes.
  • the preferred treatment of a bag with a functional ink according to the invention provides that the ink is printed or stamped on the bag.
  • the finished disposable portion may be provided with one or more prints or punches, at least one print or stamp being made with a functional ink of the invention, and / or be treated with one or more film materials according to the invention.
  • one-chamber or two-chamber bags which have only one or two prints and / or applied film materials are regarded as being particularly advantageous.
  • Particular preference is given to single-chamber or two-chamber bags according to the invention with an applied pressure or stamp made from a functional ink according to the invention or a water-soluble film material applied to the bag according to the invention.
  • a washing or cleaning agent single portion is provided, wherein at least a part of the bag is printed or stamped.
  • the bag may have been printed or stamped after completion of the disposable portion in a subsequent step and / or at the completion of the bag is already a water-soluble printed or stamped film material which is printed or stamped with a functional ink according to the invention used.
  • the sachet for the disposable portion which may already be partially printed or stamped or subsequently printed or stamped, is treated with a water-soluble film material according to the invention as described above.
  • the treatment can be done for example by gluing or gluing. As already mentioned above, it is also possible to use several of these alternatives in one product.
  • the chamber containing the base detergent is formed from an already printed or stamped water-soluble film material, while the remaining chambers are later printed or stamped depending on the ingredients or treated with a sticker, tattoo or logo.
  • Another object of the present invention is a process for the preparation of detergent or makesffeneinmalportionen according to the invention, wherein initially prepared by conventional methods bag is filled and sealed and then printed or stamped with a functional ink according to the invention, which is understood to mean that the pressure or stamping operation per bag can also be made repeatedly as desired, and the bag may therefore also have a plurality of imprints or stamps, at least one of which results from a functional ink according to the invention.
  • the printing of the pouches can be done, for example, by means of an ink jet printing process, a screen printing process, an airbrush spray process or other known technologies. Printing is particularly preferred by means of an inkjet printer, in particular with a
  • High-speed inkjet printer or a piezoelectric inkjet printer It may be advantageous to fix the print or stamp on the bag in a further step by means of known coating agents, for example film formers, as are known from paints, especially from cosmetic paints, and then to dry, drying with air and especially with warm air is preferred.
  • film former found mainly acrylic acid copolymers, cellulose derivatives, vinyl pyrrolidone-vinyl acetate copolymers in different ratios (see for example Brand Luviskol ®), polymers based on vinyl pyrrolidone-vinyl acetate and vinyl propionate, Polyethylenoxidharze, polyvinyl acetate, polyvinyl alcohol, and protein hydrolysates use.
  • Film-forming agents based on natural resins are discolored shellac, sandarak resin, benzo resins and rosin. Products based on semisynthesis (condensation products of rosin and acrylic acid) are also commercially available.
  • the single-chamber bags are filled with solid or liquid washing or cleaning agents or components thereof, wherein multi-chamber bags can also be filled with solid or liquid washing or cleaning agents or components thereof.
  • embodiments containing liquid detergents or cleaners are preferred.
  • a particular advantage of the detergent or cleaning agent portion according to the invention is the possibility of separating ingredients which undergo negative interactions with bactericidal and / or fungicidal active substances.
  • the embodiment according to the invention has the advantage that the cleaning performance of the enzyme and thus also of the washing or cleaning agent is not impaired.
  • the embodiment of the invention has the advantage that the scent impression of the detergent or cleaning agent is retained and the scent of the washed or cleaned article is maintained or even improved because in addition to preserving the fragrance impression by the perfume even bad smells that adhere to the washed or cleaned object, can be removed.
  • the amount of elemental silver and / or the preferably supported silver compound present on the pouch of the disposable portion of the present invention is preferably 0.0001 to 1 wt%, and more preferably 0.0005 to 0.1 wt% more preferably 0.001 and 0.01% by weight, based on the total washing or cleaning agent, including the amount of elemental silver and / or the preferably supported silver compound, in particular amounts of from 0.001 to 0.005% by weight, in particular for controlling malodors, for example 25 ppm, are used.
  • the disposable portions according to the invention are suitable both for manual and for the machine washing and cleaning of objects with soft and hard surfaces. She are preferably used in manual or machine laundering of textiles as well as manual or machine cleaning of dishes. If necessary, they can be used in combination with other detergent or cleaner portions. In particular, it is preferred that the washing or cleaning agent disposable portions according to the invention are added to their intended use without the addition of further washing or cleaning agents.
  • the washing or cleaning agents present in the bags may contain from 1 to 80% by weight of surfactants selected from the group consisting of anionic, nonionic, cationic, zwitterionic and amphoteric surfactants and also mixtures thereof and soaps , exhibit. They are preferably contained in a total amount up to 50 wt .-%.
  • Preferred anionic surfactants are soaps, alkylbenzenesulfonates, alkanesulfonates, methyl ester sulfonates, ⁇ -olefinsulfonates, alkyl sulfates and fatty alcohol polyglycol ether sulfates.
  • Preferred nonionic surfactants are fatty alcohol polyglycol ethers (fatty alcohol ethoxylates), alkylphenol polyglycol ethers, fatty acid ethoxylates, fatty amine ethoxylates, ethoxylated triacylglycerols and mixed ethers (alkylated on both sides of polyethylene glycol), alkyl polyglucosides, sucrose esters, sorbitan esters, fatty acid N-methylglucamide and amine oxides.
  • fatty alcohol polyglycol ethers fatty alcohol ethoxylates
  • alkylphenol polyglycol ethers fatty acid ethoxylates
  • fatty amine ethoxylates ethoxylated triacylglycerols
  • mixed ethers alkylated on both sides of polyethylene glycol
  • alkyl polyglucosides sucrose esters, sorbitan esters, fatty acid N-methylglucamide and amine oxides
  • the agent according to the invention comprises alkylbenzenesulfonate, preferably linear alkylbenzenesulfonate (LAS), and / or alkyl sulfates, advantageously in amounts of 0.1-25% by weight, more preferably 1-20% by weight, in particular Amounts of 5-15 wt .-%, based on the total agent.
  • alkylbenzenesulfonate preferably linear alkylbenzenesulfonate (LAS)
  • / or alkyl sulfates advantageously in amounts of 0.1-25% by weight, more preferably 1-20% by weight, in particular Amounts of 5-15 wt .-%, based on the total agent.
  • the agent according to the invention contains nonionic surfactant, in particular in amounts of 0.01-30% by weight, based on the total agent.
  • nonionic surfactant in particular ethoxylated fatty alcohol is preferred.
  • LAS and / or alkyl sulfates with ethoxylated fatty alcohol is particularly preferred.
  • anionic surfactants may be in the form of their sodium, potassium, magnesium or ammonium salts.
  • the anionic surfactants are in the form of their sodium salts.
  • Further preferred counterions for the anionic surfactants are also the protonated forms of choline, triethylamine, monoethanolamine (MEA), triethanolamine (TEA) or methylethylamine.
  • the washing or cleaning agent may contain further ingredients which further improve the performance and / or aesthetic properties of the composition.
  • the washing or cleaning agent preferably additionally contains one or more substances from the group of builders, bleaching agents, bleach catalysts, bleach activators, enzymes, electrolytes, nonaqueous solvents, pH adjusters, perfume compositions, perfume carriers, fluorescers, colorants.
  • Particularly preferred additional ingredients are builders, electrolytes, nonaqueous solvents, pH adjusters, perfume compositions, fluorescers, dyes, hydrotropes, foam inhibitors, soil release polymers, grayness inhibitors, dye transfer inhibitors, softening components, UV absorbers, especially enzymes, and most importantly bleaches, bleach activators, and / or bleach catalysts, as well as mixtures thereof.
  • a preferred embodiment of the invention provides a washing or makeseineineinportion according to the invention, which is filled with a washing or cleaning agent containing at least one enzyme and / or perfume, in particular several types of enzymes, wherein the simultaneous presence of perfume is even more preferred.
  • the washing or cleaning agent formulations are liquid laundry detergents.
  • the disposable portions according to the invention preferably comprise enzymes from the class of amylases, proteases, lipases, cutinases, pullulanases, hemicellulases, cellulases, oxidases, laccases, pectinases, carbonic anhydrases, tannases, peroxidases and mannanases and mixtures thereof, advantageously in amounts of 0, 0001-5% wt .-%, based on the total agent ..
  • fungi or bacteria such as Bacillus subtilis, Bacillus licheniformis, Bacillus lentus, Streptomyces griseus, Humicola lanuginosa, Humicola insolens, Pseudomonas pseudoalcaligenes, Pseudomonas cepacia or Coprinus cinereus derived enzymatic agents.
  • the enzymes may be adsorbed to carriers and / or embedded in encapsulants to protect against premature inactivation. They are preferably present in the detergents or cleaners in amounts of from 0.2% by weight to 4% by weight.
  • the agent according to the invention contains protease, it preferably has a proteolytic activity in the range from about 100 PE / g to about 10,000 PE / g, especially 300 PE / g to
  • the particular solid agent according to the invention comprises a zeolite-containing builder system, preferably comprising zeolite in amounts greater than 5 wt .-%, more preferably greater than 10 wt .-%, more preferably greater than 15% by weight, in particular at least 20 wt .-%, wt .-% based on the total agent.
  • the particular solid agent may comprise a soluble building system, preferably comprising soda, silicate, citrate and / or polycarboxylates. The combined use of, for example, soda, silicate, citrate and / or polycarboxylates together with zeolite is possible. In particular, when using soluble builder systems but can be dispensed with the use of zeolite.
  • the agent may also comprise a phosphates-containing builder system, wherein phosphate is preferably present in amounts of 1-40 wt .-%, in particular 5-30 wt .-%, based on the total agent.
  • compositions may contain fragrance (s), in particular selected from the group comprising fragrances of natural or synthetic origin, preferably more volatile fragrances, higher-boiling fragrances, solid fragrances and / or adherent fragrances.
  • fragrance in particular selected from the group comprising fragrances of natural or synthetic origin, preferably more volatile fragrances, higher-boiling fragrances, solid fragrances and / or adherent fragrances.
  • Adhesion-resistant fragrances for example essential oils such as angelica root oil, aniseed oil, arnica blossom oil, basil oil, bay oil, bergamot oil, champacabell oil, fir pine oil, pinecone oil, elemi oil, eucalyptus oil, fennel oil, spruce algae oil, galbanum oil, geranium oil, ginger grass oil, guava wood oil, gum gum, helichrysum oil, Ho oil, ginger oil, iris oil, cajeput oil, calamus oil, chamomile oil, camphor oil, kanaga oil, cardamom oil, cassia oil, pine oil, copaiba balsam, coriander oil, spearmint oil, caraway oil, cumin oil, lavender oil, lemon grass oil, lime oil, tangerine oil, melissa oil, musk oil, Myrrh Oil, Clove Oil, Neroli Oil, Niaouli Oil, Olibanum Oil, Orange Oil, Origanum Oil, Palma
  • fragrances can be used as adherent fragrances or fragrance mixtures, ie fragrances.
  • These compounds include the following compounds and mixtures thereof: ambrettolide, ⁇ -amylcinnamaldehyde, anethole, anisaldehyde, anisalcohol, anisole, methyl anthranilate, acetophenone, benzylacetone, benzaldehyde, ethyl benzoate, benzophenone, benzyl alcohol, benzyl acetate, benzyl benzoate, benzyl formate , Benzyl valerate, borneol, bornyl acetate, ⁇ -bromostyrene, n-decyl aldehyde, n-dodecyl aldehyde, eugenol, eugenol methyl ether, eucalyptol, fernsol, fenchon
  • the more volatile fragrances include, in particular, the lower-boiling fragrances of natural or synthetic origin, which can be used alone or in mixtures.
  • Examples of more volatile fragrances are alkyl isothiocyanates (alkyl mustard oils), butanedione, unions, linalool, linayl acetate and propionate, menthol, menthone, methyl-n-heptenone, phellandrene, phenylacetaldehyde, terpinyl acetate, citral, citronellal.
  • the washing or cleaning agent comprises perfume aldehydes, in particular selected from the group consisting of 1, 3-benzodioxole-5-carboxaldehyde, 4-hydroxy-3-methoxybenzaldehyde, 2-methyldecanal, 4- (1 - methylethyl) benzaldehyde, 10-undecenal, 2-methylundecanal, ⁇ -propanal, ⁇ -butanal, ⁇ -pentanal, ⁇ -hexanal, n-heptanal, n-octanal, ⁇ -nonanal, n-decanal, n-undecanal, n-dodecal, 2- (phenylmethylene) heptanal, benzaldehyde, 4-methoxybenzaldehyde, 4-methylbenzaldehyde, 3- (4-tert-butylphenyl) isobutyraldehyde, 2-phenylpropanal,
  • the fragrance-aldehyde compound in amounts between 0.0001 and 5 wt .-% based on the total washing or cleaning agent can be used.
  • the solid agent have a pH> 7.5, measured in a 5% solution of the agent in water at 20 ° C.
  • a preferred pH range is correspondingly 8 to 11.
  • Liquid agents may be aqueous or non-aqueous in nature, with aqueous formulations taking into account particular conditions with respect to the water-soluble film material.
  • aqueous formulations taking into account particular conditions with respect to the water-soluble film material.
  • other ingredients that could show negative interactions on several chambers. These include, above all, enzymes and bleach.
  • Liquid detergents preferably undiluted, have a pH in the range from 6 to 10, in particular from 7.5 to 10.
  • a bag was formed from Monosol M 8630 and filled with the disposable portion of a commercial gel-type liquid detergent containing enzymes and perfume. Thereafter, the bag was printed with a functional ink of water, alcohol, acetone, JMAC Composite PG and polyvinylpyrrolidone having a molecular weight of 500 g / l by means of an ink jet printer, fixed with commercial hair lacquer and then dried with hot air.

Abstract

Détergents ou produits de nettoyage comprenant une substance active bactéricide et/ou fongicide, principalement de l'argent et/ou des composés d'argent. Ces détergents ou produits de nettoyage offrent des avantages lorsqu'ils se présentent en tant que portion unique hydrosoluble sous la forme d'un sachet, ledit sachet ou le matériau du sachet ayant été traité avec une encre fonctionnelle qui contient la substance active bactéricide et/ou fongicide.
PCT/EP2011/067951 2011-02-07 2011-10-14 Encre fonctionnelle WO2012107113A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102011003685.7 2011-02-07
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EP2927307A1 (fr) * 2014-03-31 2015-10-07 The Procter & Gamble Company Article de dose unitaire de lessive

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WO2015153157A1 (fr) * 2014-03-31 2015-10-08 The Procter & Gamble Company Article en dose unique pour la lessive

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