EP1735424B1 - Flüssigkristallines wasch-oder reinigungsmittel mit teilchenförmigem bleichmittel - Google Patents

Flüssigkristallines wasch-oder reinigungsmittel mit teilchenförmigem bleichmittel Download PDF

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Publication number
EP1735424B1
EP1735424B1 EP05737447.2A EP05737447A EP1735424B1 EP 1735424 B1 EP1735424 B1 EP 1735424B1 EP 05737447 A EP05737447 A EP 05737447A EP 1735424 B1 EP1735424 B1 EP 1735424B1
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EP
European Patent Office
Prior art keywords
water
liquid
soluble
hollow body
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.)
Expired - Lifetime
Application number
EP05737447.2A
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German (de)
English (en)
French (fr)
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EP1735424A1 (de
Inventor
Horst-Dieter Speckmann
Johannes Zipfel
Hermann Jonke
Helga Werner
Sabine Schuemann
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Henkel AG and Co KGaA
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Henkel AG and Co KGaA
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Publication date
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Application filed by Henkel AG and Co KGaA filed Critical Henkel AG and Co KGaA
Priority to PL05737447T priority Critical patent/PL1735424T3/pl
Publication of EP1735424A1 publication Critical patent/EP1735424A1/de
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Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/39—Organic or inorganic per-compounds
    • C11D3/3947—Liquid 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
    • C11D17/0004—Non aqueous liquid compositions comprising insoluble particles
    • 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
    • C11D17/043—Liquid or thixotropic (gel) 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
    • C11D3/39—Organic or inorganic per-compounds
    • C11D3/3945—Organic per-compounds

Definitions

  • the present patent application relates to structured liquid detergents or cleaners containing PeroxocarbonTexreteilchen.
  • Imidoperoxycarboxylic acids are known as bleaching components in detergents and cleaners.
  • the problem is their low storage stability, especially in liquid Formulations and at higher pH's. To solve this problem, proposals have already been made in the prior art.
  • the European patent application EP 0 653 485 A1 discloses capsule compositions in which 6-phthalimidoperoxihexanoic acid is present as a dispersion in oil.
  • hydrous liquid bleaches which contain 0.5 to 15 wt .-% peroxycarboxylic acid and whose pH is above the PK a value of the corresponding carboxylic acid and less than 6.0.
  • EP 0 386 566 A1 discloses suspensions of solid peroxycarboxylic acids in aqueous solutions containing ethoxylates of long chain aliphatic alcohols with HLB values between 6 and 11.
  • Non-aqueous liquid detergents which contain from 2% to 30% by weight of particulate peroxygen bleach having particle sizes of from 0.2 to 1000 ⁇ m and from 10% to 40% by weight of particulate anionic surfactant containing sulfated C 8 to C 20 alcohols and is free of alkylbenzenesulfonate anionic surfactants, suspended in 1 wt .-% to 60 wt .-% of 1 to 80 times ethoxyli C 6 - to C 16 alcohol and 1 wt .-% to 60 wt .-%. % non-aqueous low-polarity solvent.
  • German patent application discloses DE 198 31 703 a portioned detergent or cleaner preparation in a bag of water-soluble film, in particular in a bag of (optionally acetalized) polyvinyl alcohol (PVAL), wherein at least 70 wt .-% of the particles of the detergent or cleaning preparation particle sizes> 800 microns ,
  • the prior art discloses processes for preparing water-soluble capsules of polyvinyl alcohol or gelatin, which in principle offer the possibility of providing capsules with a high degree of filling.
  • the methods are based on introducing the water-soluble polymer into a shaping cavity.
  • the filling and sealing of the capsules takes place either synchronously or in successive steps, in which case the filling takes place through a small opening in the latter case.
  • Processes in which the filling and sealing are parallel, for example, in the WO 97/35537 described.
  • the filling of the capsules takes place by means of a filling wedge which is arranged above two mutually rotating drums which have ball half shells on their surface.
  • the drums carry polymer bands that cover the ball half-shell cavities.
  • a process for the preparation of water-soluble capsules in which first the filling and then the sealing takes place, is in the international patent application WO 01/64421 disclosed.
  • the manufacturing process is based on the so-called Bottle-Pack ® method, as described for example in the German patent application DE 14 114 69 is described.
  • Bottle-Pack ® method as described for example in the German patent application DE 14 114 69 is described.
  • a tubular preform is guided into a two-part cavity.
  • the cavity is closed, with the lower tube section is sealed, then the tube is inflated to form the capsule shape in the cavity, filled and finally sealed.
  • the invention relates to a bleach-containing liquid detergent or cleaning agent, which more than 0 wt .-%, in particular at least 1 wt .-%, but not more contains 10% by weight, in particular not more than 5% by weight, of water and a particulate peroxocarboxylic acid and forms a lamellar liquid-crystalline phase without the ingress of water and is characterized in that it contains 20% by weight to 50% by weight of ether sulfate , 20 wt .-% to 50 wt .-% liquid at room temperature hydrocarbon and up to 50 wt .-% C 12 -C 18 fatty alcohol contains.
  • without water access which refers to the lamellar liquid-crystalline phase
  • lamellar liquid-crystalline phase is intended to mean that directly after preparation of the composition and storage under exclusion of water coming from the outside there is a lamellar-liquid crystalline phase and also remains.
  • the lamellar liquid-crystalline phase does not necessarily have to remain indefinitely long. Rather, it may at least partially convert to a hexagonal phase which, in some cases, even enhances the stability of the peroxycarboxylic acid.
  • Lamellar liquid crystalline agents are known in the art. By optionally partial replacement of the amounts of water used for their preparation by an aqueous composition, for example a dispersion which contains the peroxycarboxylic acid, one arrives at means according to the invention.
  • the liquid hydrocarbon at room temperature is especially paraffin oil, and the C 12 -C 18 fatty alcohol is especially stearyl alcohol.
  • the amounts of water mentioned are preferably in a simple manner by the Use of commercially available hydrous qualities of the other ingredients mentioned incorporated into the funds. If desired, the water content may also be partially, preferably up to half its amount, replaced by water-miscible lower alcohols, for example methanol, propanol, glycerol and preferably ethanol.
  • the alkali metal and ammonium salts of sulfuric acid monoesters of alkoxylated in particular with 1 to 6 moles of ethylene oxide ethoxylated, straight or branched C 7 -C 21 alcohols, such as 2-methyl branched C 9 -C 11 alcohols having an average of 3, 5 moles of ethylene oxide (EO) or C 12 -C 18 fatty alcohols with 1 to 4 EO, understood.
  • EO ethylene oxide
  • agents according to the invention may also comprise further ingredients, which in particular include dyes, fragrances, enzymes, and / or optical brighteners, by which the lamellar liquid-crystalline phase is not unreasonably impaired.
  • the agents according to the invention contain a particulate peroxocarboxylic acid.
  • the peroxycarboxylic acid has a water solubility in the range between 50 and 800 ppm.
  • 6-Phthalimidoperoxohexanoic acid is for example from the European patents EP 0 349 940 and EP 0 325 328 known. Their use in liquid washing or cleaning agents is for example in the European patent applications EP 0 442 549 .
  • EP 0 484 095 or EP 1 010 750 or the international patent applications WO 00/27960 is a particulate peroxocarboxylic acid.
  • the peroxycarboxylic acid has a water solubility in the range between 50 and 800 ppm.
  • 6-phthalimidoperoxohexanoic acid is for example from the European patents EP 0 349 940
  • WO 00/27971 or WO 00/29536 known.
  • the peroxycarboxylic acid is preferably present in finely divided form, in particular with average diameters of less than 100 ⁇ m. Milling methods that can be used to achieve such particle sizes are, for example, in the international patent application WO 00/27969 or the German patent application DE 102 59 262 disclosed.
  • compositions according to the invention can be filled in the usual way in containers provided for liquid detergents or cleaning agents, for example canisters or bottles, and dosed by the user from these.
  • liquid detergents or cleaning agents for example canisters or bottles
  • suitable sachets of water-soluble material for example, they are preferably offered in suitable sachets of water-soluble material.
  • a preferred method for preparing the water-soluble portions is the Rotary-Die method, as described for example in the WO 97/35537 for the preparation of water-soluble capsules is described.
  • the production of water-soluble portions is effected in that the liquid agent is injected via a metering device by means of a filling wedge locally between two bands of water-soluble polymeric thermoplastic, which are located on two mutually parallel rotatably mounted forming rollers having on their lateral surfaces all round hollow shapes whose shape corresponds to half a portion to be produced.
  • the sealing takes place by pressure contact of the two foil strips.
  • at least one of the water-soluble film strips is dissolved with a solvent prior to the molding process.
  • the two forming rollers can advantageously serve as electrodes for the dielectric fusing of the films together.
  • a vacuum can advantageously be applied to the cavities.
  • the injection pressure of the liquid can be reduced and thus the risk of contamination of the polymer material with liquid contents at the sealing positions is reduced.
  • the metering device injects a precisely metered amount of the liquid agent into the forming water-soluble portion. It is particularly advantageous if the injection shock is followed by a return stroke of the metering device. It is thus a dripping or stringing of the agent, which in turn can lead to contamination of the water-soluble film in the sealing position, avoided.
  • a further preferred method for producing water-soluble portions is the blow molding process.
  • blow molding By means of blow molding, it is possible to produce water-soluble, flexible, preferably elastic, hollow bodies which contain agents, in particular detergent, cleaning agent and / or care agent portions.
  • the blow molding process, as well as the rotary die process in comparison to thermoforming and injection molding process on significant procedural advantages.
  • the blow molding process and the rotary die process saves material because no pinch edges or other protruding or excess parts have to be removed from the produced hollow bodies.
  • Suitable blow molding processes include extrusion blow molding, coextrusion blowing, injection stretch blow molding and dipping blowing.
  • the cavity can be constructed of multi-part Forrn really, but is preferably a two-part cavity.
  • a blade is used in a preferred embodiment, such as in US Pat WO 01/64421 described. Particularly preferred is the use of a vibrating cutter as explicitly set forth in U.S. Pat EP 0 924 047 disclosed.
  • the filling opening of the hollow body after filling can be further closed, preferably by material closure, preferably by means of thermal treatment, particularly preferably by placing a melted spot.
  • the portions according to the invention dissolve completely or substantially completely in water, in which way the agents contained in the closed hollow body are released to the environment.
  • the water-soluble portions according to the invention can be used in an aqueous machine washing, cleaning or care process. Preference is given to the use of the hollow body according to the invention in commercial washing machines or dishwashers. A use of the portions of the invention in hand basins or in a bowl is also possible. Important for the release of the agent contained in the portion is an external surrounding this aqueous environment.
  • the size of the hollow body is in preferred Ausunmgsformen of the invention such that the hollow body in the dispensing compartment of a commercial washing machine or dishwasher, in the laundry running nets or bags o.ä. can be entered.
  • Particularly preferred embodiments of the detergent, cleaning agent or care agent portions according to the invention do not exceed a length (longest axis) of 10 cm, while the sizes of the width and the height are significantly lower, for example 1 to 5 cm.
  • Flexible hollow bodies in the sense of this invention also include, in particular, elastic hollow bodies.
  • the term "elastic hollow body” is understood to mean, in particular, that the moldings containing the compositions have an intrinsic dimensional stability which makes them capable of breaking and / or under normal conditions of manufacture, storage, transport and handling by the consumer Pressure-stable, non-coincident structure, wherein the filled, blow-molded, or rotationally molded hollow body has a yield stress of between ⁇ 3 N / mm 2 and ⁇ 15 N / mm 2 when stretched along its longest axis, and / or at an upsetting distance of 22 mm vertically, centrally, in the direction of its shortest axis, a deformation work of between ⁇ 0.05 Nm and ⁇ 5 Nm occurs, and / or at a force F 1 > 0.1 and ⁇ 500 N along a path s 1 is deformable and returns after elimination of the force in the direction of the original shape, or after elimination of the force of the original form full constantly or almost completely assumes,
  • the portions produced according to the invention should preferably be at least partially reversibly deformable (in the case of irreversible deformation, no return speed would be measurable).
  • the deformation is completely reversible, i. Preference is given to portioned washing, rinsing or cleaning agents according to the invention in which the filled portion returns to its original shape after the loss of force has ceased.
  • the force F 1 is dependent on the indentation depth, since the hollow body opposes increasing resistance to the penetrating body.
  • the data refer to forces of penetration depths of a round rod with 8 mm diameter, in particular of 10 mm diameter, preferably of 15 mm diameter, preferably of 20 mm diameter and more preferably of 22 mm.
  • the distance s 1 is defined, not only the force, but also the deformation work can be determined exactly.
  • the deformation work in blow molded or rotary Die produced flexible, filled hollow body is well below the values of comparable rigid unfilled bodies in which a deformation work of at least> 5 Nm must be made.
  • Another size for characterizing particularly preferred portioned agents according to the invention is the compression resistance. This can be determined in the form of a force-displacement diagram with commercially available tablet testers. For the purposes of the present invention, a Zwick type 1425 universal testing machine was used.
  • the hollow body produced by means of blow molding or rotary die process is filled to ⁇ 90 vol .-% with agent.
  • the wall thicknesses of the hollow body can be produced in different ways by blow molding, by varying the wall thicknesses of the preform, preferably along its vertical axis, according to different thickness, preferably by regulating the amount of thermoplastic material, preferably by means of an adjusting spindle during application of the preform from the extruder die, formed.
  • the hollow body may be blow molded with regions of different outer circumference and uniform wall thickness by varying the wall thicknesses of the preform, preferably along its vertical axis, preferably by regulating the amount of thermoplastic material by means of an adjusting spindle during application of the preform from the extruder die. formed.
  • the hollow body can emboss and / or decorate during blow molding in the blow mold.
  • a motive can be mirror-inverted transferred to the hollow body.
  • the surface of the hollow body can be designed practically arbitrary. For example, information such as calibration marks, application instructions, danger symbols, brands, weight, amount of waste, expiry date, images, etc. can be applied to the hollow body.
  • the preform, the hollow body and / or the liquid-tight closed hollow body may be tubular, spherical or bubble-shaped.
  • a spherical hollow body preferably has a shape factor of> 0.8, preferably of> 0.82, preferably> 0.85, more preferably> 0.9 and particularly preferably of> 0.95.
  • the shape factor in the sense of the present invention can be precisely determined by modern particle-measuring techniques with digital image processing.
  • a common method is, for example, the Camsizer® system from Retsch Technology or the KeSizer® from Kemira. These methods are based on that the hollow body or body are irradiated with a light source and the hollow body detected as projection surfaces, digitized and processed by computer technology.
  • the determination of the surface curvature is carried out by an optical measuring method, in which the "shadow cast" of the hollow body to be examined is determined and converted into a corresponding shape factor.
  • the underlying principle for determining the form factor was, for example, Gordon Rittenhouse in "A visual method of estimating two-dimensional sphericity" in the Journal of Sedimentary Petrology, Vol.
  • the measuring limits of this optical analysis method are 15 ⁇ m to 90 mm.
  • Methods for determining the shape factor for larger particles are those skilled in the art known. These are usually based on the principles of the aforementioned methods.
  • the walls of the hollow body produced by blow molding or rotary die process normally have a wall thickness of between 0.05 to 5 mm, preferably of between 0.06 to 2 mm, preferably of between 0.07 to 1.5 mm, more preferably from 0.08 to 1.2 mm, more preferably from 0.09 to 1 mm, and most preferably from 0.1 to 0.6 mm.
  • the portions according to the invention have wall thicknesses of water-soluble polymer formed in such a way that the portion-containing agent is generally released partially or completely into the aqueous application liquor within ⁇ 5 min, preferably within ⁇ 3 min, preferably within ⁇ 1 min ,
  • the portions were added to 10 liters of agitated water, stirrer speed ⁇ 60 rpm, the water being at 90 ° C, preferably at 60 ° C, more preferably at 40 ° C, even more preferably at 30 ° C and in particular preferably heated to 20 ° C. More preferably, the release time is determined directly in the aqueous application liquor of at least one commercially available washing and / or dishwashing machine.
  • the internal volume of the water-soluble portions according to the invention may for example be between 0.5 ml and 2000 ml, preferably between 2 ml and 500 ml, preferably between 5 and 250 ml, more preferably between 10 and 100 ml, even more preferably between 20 and 75 ml and most preferably between 40 and 50 ml.
  • the water-soluble polymeric thermoplastic used to form the hollow body and / or the compartments is preferably selected from the group consisting of polyvinyl alcohol (PVA), acetalized polyvinyl alcohol, polyvinylpyrrolidone, polyethylene oxide, cellulose, starch and derivatives of the aforementioned substances, polyvinyl alcohol (PVA), acetalized polyvinyl alcohol and / or mixtures of the aforementioned polymers, with polyvinyl alcohol being particularly preferred.
  • polyvinyl alcohols described above are commercially available, for example under the trade name Mowiol ® (Clariant).
  • Mowiol ® Commercially available, for example under the trade name Mowiol ® (Clariant).
  • particularly suitable polyvinyl alcohols are, for example, Mowiol ® 3-83, Mowiol ® 4-88, Mowiol ® 5-88, Mowiol ® 8-88 and Clariant L648.
  • polyvinyl alcohols are ELVANOL ® 51-05, 52-22, 50-42, 85-82, 75-15, T-25, T-66, 90-50 (trademark of Du Pont), ALCOTEX ® 72.5, 78, B72, F80 / 40, F88 / 4, F88 / 26, F88 / 40, F88 / 47 (trademark of Harlow Chemical Co.), Gohsenol ® NK-05, A-300, AH-22, C -500, GH-20, GL-03, GM-14L, KA-20, KA-500, KH-20, KP-06, N-300, NH-26, NM11Q, KZ-06 (Trademark of Nippon Gohsei KK ).
  • the water-soluble thermoplastic used to prepare the portion according to the invention may additionally comprise polymers selected from the group comprising acrylic acid-containing polymers, polyacrylamides, oxazoline polymers, polystyrene sulfonates, polyurethanes, polyesters, polyethers and / or mixtures of the above polymers.
  • the water-soluble thermoplastic used comprises a polyvinyl alcohol whose degree of hydrolysis makes up 70 to 100 mol%, preferably 80 to 90 mol%, particularly preferably 81 to 89 mol% and in particular 82 to 88 mol%.
  • the water-soluble thermoplastic used comprises a polyvinyl alcohol whose molecular weight is in the range of 10,000 to 100,000 gmol -1 , preferably 11,000 to 90,000 gmol -1 , more preferably 12,000 to 80,000 gmol -1 and especially 13,000 to 70,000 gmol -1 lies.
  • thermoplastics in amounts of at least 50 wt .-%, preferably of at least 70 wt .-%, more preferably of at least 80 wt .-% and in particular of at least 90 wt .-%, each based on the weight of the water-soluble polymeric thermoplastic.
  • melt flow index ( M elt F low I ndex) of the polymer thermoplastic during extrusion measured in the first step at 10 kg stamping load, between 1 and 30, preferably between 5 and 15, more preferably between 8 and 12 and / or Melt flow index (MFI) of the blow molding composition, measured at 2.16 kg stamping load, between 4 and 40, preferably between 5 and 20, particularly preferably between 8 and 15.
  • polyvinyl alcohol types are medium to high viscosity and have, for example, MFI values of 6-8 (at 230 ° C, 2.16 kg surcharge, PVA blend manufacturer Texas Polymers "Vinex 2034" or “2144") or 9-11 (at 190 ° C, 10 kg load, PVA blend "TP Vinex 5030").
  • the polymeric thermoplastics may be plasticized to improve their machinability, i. Plasticizer, included. This may be advantageous in particular if polyvinyl alcohol or partially hydrolyzed polyvinyl acetate has been chosen as the polymer material for the portion. Glycerol, triethanolamine, ethylene glycol, propylene glycol, diethylene or dipropylene glycol, diethanolamine and methyldiethylamine have proved particularly suitable as plasticizing auxiliaries.
  • the polymeric thermoplastics plasticizer in amounts of at least> 0 wt .-%, preferably of ⁇ 10 wt .-%, more preferably of ⁇ 20 wt .-% and in particular of ⁇ 30 wt .-%, each based on the weight of the blow molding compound.
  • the flexible, preferably elastic, water-soluble portion may have flange portions and possibly connected and / or closed by positive engagement and / or material closure, preferably by welding with at least one other mold.
  • the portion according to the invention is particularly preferably transparent and / or translucent.
  • the portion according to the invention preferably has no seam, in particular no sigla seam, no squeeze seam and / or no groove, in particular flanged groove.
  • the walls of the flexible, preferably elastic, hollow bodies containing the detergent, cleaning agent or care agent portions consist of different materials, so have a heterogeneous structure.
  • a polymer material forming the wall of the hollow body islands could be dispersed from a foreign material insoluble in the polymer, for example from another polymer (having different water solubility) or even from a completely different substance (for example, an inorganic or organic substance).
  • water-soluble salts such as sodium sulfate, sodium chloride, sodium carbonate, calcium carbonate, etc .
  • organic acids such as citric acid, tartaric acid, adipic acid, phthalic acid, etc .
  • Sugars such as maltoses, dextrose, sorbitol, etc .
  • zeolites such as silicates; crosslinked, for example weakly crosslinked polymers such as polyacrylates, cellulose esters, cellulose ethers such as carboxymethylcellulose.
  • Such a structure may be associated in particularly preferred embodiments of the invention with the advantage that the other substance dissolves faster in water than the polymer, which allows penetration of water into the hollow body and thereby contributes to the accelerated release of the components of the portion.
  • the entire dimensionally stable hollow body is dissolved faster in such a packaging than a molded body made of a pure polymer material.
  • the flexible element (s), preferably elastic (s), hollow body comprises one or more materials from the group of acrylic acid-containing polymers, polyacrylamides, oxazoline polymers, polystyrenesulfonates, polyurethanes , Polyesters and polyethers and mixtures thereof.

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  • 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)
  • Inorganic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Detergent Compositions (AREA)
EP05737447.2A 2004-04-16 2005-04-08 Flüssigkristallines wasch-oder reinigungsmittel mit teilchenförmigem bleichmittel Expired - Lifetime EP1735424B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL05737447T PL1735424T3 (pl) 2004-04-16 2005-04-08 Ciekłokrystaliczne środki piorące lub czyszczące ze środkiem bielącym w postaci cząstek

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004019139A DE102004019139A1 (de) 2004-04-16 2004-04-16 Flüssigkristallines Wasch- oder Reinigungsmittel mit teilchenförmigem Bleichmittel
PCT/EP2005/003705 WO2005100527A1 (de) 2004-04-16 2005-04-08 Flüssigkristallines wasch-oder reinigungsmittel mit teilchenförmigem bleichmittel

Publications (2)

Publication Number Publication Date
EP1735424A1 EP1735424A1 (de) 2006-12-27
EP1735424B1 true EP1735424B1 (de) 2014-11-12

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EP05737447.2A Expired - Lifetime EP1735424B1 (de) 2004-04-16 2005-04-08 Flüssigkristallines wasch-oder reinigungsmittel mit teilchenförmigem bleichmittel

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Country Link
US (1) US20070117734A1 (https=)
EP (1) EP1735424B1 (https=)
JP (1) JP5425395B2 (https=)
DE (1) DE102004019139A1 (https=)
ES (1) ES2525578T3 (https=)
PL (1) PL1735424T3 (https=)
WO (1) WO2005100527A1 (https=)

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US7566671B2 (en) 2005-01-28 2009-07-28 S.C. Johnson & Son, Inc. Cleaning or dusting pad
US7740412B2 (en) 2005-01-28 2010-06-22 S.C. Johnson & Son, Inc. Method of cleaning using a device with a liquid reservoir and replaceable non-woven pad
US7976235B2 (en) 2005-01-28 2011-07-12 S.C. Johnson & Son, Inc. Cleaning kit including duster and spray
ES2386650T3 (es) * 2006-04-04 2012-08-24 Basf Se Sistemas de blanqueo revestidos en forma de capa con polímeros
US8893347B2 (en) 2007-02-06 2014-11-25 S.C. Johnson & Son, Inc. Cleaning or dusting pad with attachment member holder
EA022865B1 (ru) * 2010-09-28 2016-03-31 Юнилевер Нв Моющая композиция
US10793813B2 (en) * 2016-05-06 2020-10-06 Gpcp Ip Holdings Llc Dispersible packaging for toilet paper moistener product

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WO1995000612A1 (de) * 1993-06-18 1995-01-05 Henkel Kommanditgesellschaft Auf Aktien Flüssigkristalline wässrige tensidzubereitung
EP0662511A2 (de) * 1993-12-30 1995-07-12 Hüls Aktiengesellschaft Verfahren zur Umwandlung hexagonal flüssig-kristalliner wässriger Tensidphasen
WO2000027966A1 (en) * 1998-11-10 2000-05-18 The Procter & Gamble Company Bleaching compositions

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JP5425395B2 (ja) 2014-02-26
DE102004019139A1 (de) 2005-11-10
JP2007532729A (ja) 2007-11-15
EP1735424A1 (de) 2006-12-27
ES2525578T3 (es) 2014-12-26
WO2005100527A1 (de) 2005-10-27
PL1735424T3 (pl) 2015-04-30
US20070117734A1 (en) 2007-05-24

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