EP0874890B1 - Detergents avec certains oligosaccharides oxydes - Google Patents

Detergents avec certains oligosaccharides oxydes Download PDF

Info

Publication number
EP0874890B1
EP0874890B1 EP96944014A EP96944014A EP0874890B1 EP 0874890 B1 EP0874890 B1 EP 0874890B1 EP 96944014 A EP96944014 A EP 96944014A EP 96944014 A EP96944014 A EP 96944014A EP 0874890 B1 EP0874890 B1 EP 0874890B1
Authority
EP
European Patent Office
Prior art keywords
weight
acid
detergent
builder
oligomerization
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
EP96944014A
Other languages
German (de)
English (en)
Other versions
EP0874890A1 (fr
Inventor
Beatrix Kottwitz
Jörg Poethkow
Horst Upadek
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 EP0874890A1 publication Critical patent/EP0874890A1/fr
Application granted granted Critical
Publication of EP0874890B1 publication Critical patent/EP0874890B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C11D3/0005—Other compounding ingredients characterised by their effect
    • C11D3/0036—Soil deposition preventing compositions; Antiredeposition agents
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/20—Organic compounds containing oxygen
    • C11D3/22—Carbohydrates or derivatives thereof
    • C11D3/222—Natural or synthetic polysaccharides, e.g. cellulose, starch, gum, alginic acid or cyclodextrin
    • C11D3/223—Natural or synthetic polysaccharides, e.g. cellulose, starch, gum, alginic acid or cyclodextrin oxidised

Definitions

  • the present invention relates to detergents and cleaning agents which act as a builder or cobuilder component contain an oligosaccharide, which at the reducing end such has been modified that instead of a hydroxymethylene aldehyde unit Carboxy unit is present.
  • Detergents and cleaning agents usually contain in addition to those for the detergent respectively Cleaning performance of indispensable surfactants, also known as builder substances, which have the task of supporting the performance of the surfactants, by using hardening agents, i.e. essentially calcium and magnesium ions, so should eliminate from the wash liquor that they are not in a negative way with the Interact with surfactants.
  • a well-known example of such primary washing power improving builder substances is zeolite Na-A, which is known in the Is able to form so stable complexes with calcium ions in particular that their Reaction with water hardness forming anions, especially carbonate, to insoluble Connections is suppressed.
  • the builders especially in Textile detergents, the redeposition of the from the fiber or generally from the to detached surface as well as by the reaction of water hardness forming cations with water hardness forming anions insoluble connections on the cleaned textile or the surface prevent.
  • co-builders are usually used, in which Rule polymeric polycarboxylates, one that, in addition to their contribution to Secondary washing power advantageously also a complexing action against have water hardness-forming cations.
  • the present invention wants to contribute to the use of so-called biodegradable Builders perform, including substances found in nature or if possible slightly modified derivatives of such natural products are understood by which are believed to have better degradability than synthetic ones Polymers of unsaturated mono- and dicarboxylic acids.
  • the invention relates to a washing or cleaning agent containing surfactant, inorganic builder, oxygen-based bleach, bleach activator and / or Enzyme, which is characterized in that it as a builder or Cobuilder component contains an oligosaccharide, which originally on its reducing end instead of the group -CH (OH) -CHO has a group -COOH and whose average degree of oligomerization is in the range of 2 to 20.
  • Another object of the invention is therefore the use of oligosaccharides that are at their original reducing End instead of the group -CH (OH) -CHO contain a group -COOH and whose average degree of oligomerization is in the range from 2 to 20, as graying inhibitors in detergents and aqueous washing liquors for textile washing.
  • a washing process for textiles in an aqueous, in particular surfactant-containing liquor using the Modified oligosaccharides mentioned as graying inhibitors is another Subject of the invention.
  • Preferred monomer in the invention to be used after oxidative modification Builder or cobuilder is glucose.
  • the average degree of oligomerization n which can also assume fractional numerical values as an analytical quantity, is preferably in the range from 2 to 10.
  • the oligosaccharide used according to the invention as a builder or cobuilder has been oxidatively modified at its originally reducing end with the loss of a carbon atom. If the originally reducing end of the oligosaccharide was an anhydroglucose unit, there is an arabinonic acid unit after modification: (Glucose) n ⁇ (Glucose) n-1 arabinonic acid.
  • This oxidative modification can, for example, with the aid of Fe, Cu, Ag, Co or Ni catalysts, as described in international patent application WO 92/18542, with the help of Pd, Pt, Rh or Os catalysts, as in the European patent EP 0 232 202 described, or by means of a quinone / hydroquinone system in alkaline with the addition of oxygen and optionally aftertreatment done with hydrogen peroxide.
  • the oligosaccharide starting material which can be modified by means of such oxidation processes it is preferably an oligosaccharide with a dextrose equivalent (DE) in the range from 20 to 50, DE being a common measure of reducing effect of a polysaccharide compared to dextrose, which a DE out of 100.
  • DE dextrose equivalent
  • washing and cleaning agents according to the invention is preferably 0.5% by weight to 10% by weight, in particular 2% by weight to 7% by weight, of the oxidatively modified oligosaccharide, which is normally used in the form of its alkali salt.
  • the washing and cleaning agents according to the invention which are particularly particulate Solids, pastes, homogeneous solutions or suspensions may be present, can in principle all known except the active ingredient used in the invention and contain common ingredients in such agents.
  • the invention Detergents and cleaning agents can in particular include surface-active surfactants, bleaches, Bleach activators, water-miscible organic solvents, enzymes, additional builder substances, sequestering agents, electrolytes, pH regulators and further auxiliaries, such as optical brighteners, color transfer inhibitors, foam regulators, Abrasives as well as colors and fragrances.
  • An agent according to the invention preferably contains in addition to the oxidative modified oligosaccharide a water-soluble and / or water-insoluble, organic and / or inorganic (main) builder.
  • Builder substances are total in the washing or cleaning agents according to the invention preferably in amounts up to 60% by weight, in particular from 5% by weight to 40% by weight.
  • Particularly suitable water-soluble inorganic builder materials are polyphosphates, preferably sodium triphosphate.
  • water-insoluble, water-dispersible inorganic builder materials are particularly crystalline or amorphous alkali alumosilicates, in amounts of up to 50% by weight, preferably not more than 40% by weight and in liquid compositions in particular from 1% by weight to 5% by weight, used.
  • these are the detergent grade crystalline sodium aluminosilicates, in particular zeolite A, zeolite P and optionally zeolite X, are preferred. Amounts close to the above limit are preferably in solid, particulate Funds used.
  • Suitable aluminosilicates in particular have none Particles with a grain size above 30 microns and preferably exist at least 80 wt .-% of particles with a size below 10 microns.
  • Your calcium binding capacity that can be determined according to the specifications of German patent specification DE 2412 837, is usually in the range of 100 to 200 mg CaO per gram.
  • Suitable substitutes or partial substitutes for the aluminosilicate mentioned are crystalline alkali silicates, which can be present alone or in a mixture with amorphous silicates.
  • the alkali silicates which can be used as builders in the agents according to the invention preferably have a molar ratio of alkali oxide to SiO 2 below 0.95, in particular from 1: 1.1 to 1:12, and can be amorphous or crystalline.
  • Preferred alkali silicates are the sodium silicates, in particular the amorphous sodium silicates, with a Na 2 O: SiO 2 molar ratio of 1: 2 to 1: 2.8.
  • Crystalline layered silicates of the general formula Na 2 Si x O 2x + 1 4 and y is a number from 0 to 20 and are preferred values for x 2, 3 or 4. Crystalline layered silicates which fall under this general formula are described, for example, in European patent application EP 0 164 514. Preferred crystalline layered silicates are those in which x assumes the values 2 or 3 in the general formula mentioned.
  • both ⁇ - and ⁇ -sodium disilicate are preferred, wherein ⁇ -sodium disilicate can be obtained, for example, by the method described in international patent application WO 91/08171.
  • ⁇ -sodium silicates with a modulus between 1.9 and 3.2 can be produced according to Japanese patent applications JP 04/238 809 or JP 04/260 610.
  • Crystalline sodium silicates with a modulus in the range from 1.9 to 3.5 are used in a further embodiment of agents according to the invention.
  • alkali aluminosilicate in particular zeolite
  • the weight ratio of aluminosilicate to silicate, based in each case on anhydrous active substances is preferably 4: 1 to 10: 1.
  • the weight ratio of amorphous alkali silicate to crystalline alkali silicate is preferably 1: 2 to 2: 1 and in particular 1: 1 to 2: 1.
  • the water-soluble organic builders include aminopolycarboxylic acids, in particular, nitrilotriacetic acid and ethylenediaminetetraacetic acid, polyphosphonic acids, especially amino-tris (methylenephosphonic acid), ethylenediaminetetrakis (methylenephosphonic acid) and 1-hydroxyethane-1,1-diphosphonic acid, polycarboxylic acids, particularly citric acid and sugar acids, as well as polymeric (poly) carboxylic acids , in particular the polycarboxylates of international patent application WO 93/16110 which are accessible by oxidation of polysaccharides, polymeric acrylic acids, methacrylic acids, maleic acids and copolymers thereof, which may also contain small amounts of polymerizable substances without carboxylic acid functionality in copolymerized form.
  • aminopolycarboxylic acids in particular, nitrilotriacetic acid and ethylenediaminetetraacetic acid
  • polyphosphonic acids especially amino-tris (methylenephosphonic acid
  • the relative molecular weight of the homopolymers of unsaturated carboxylic acids is generally between 5,000 and 200,000, that of the copolymers between 2,000 and 200,000, preferably 50,000 to 120,000, in each case based on free acid.
  • a particularly preferred acrylic acid-maleic acid copolymer has a relative molecular weight of 50,000 to 100,000.
  • Suitable, albeit less preferred, compounds of this class are copolymers of acrylic acid or methacrylic acid with vinyl ethers, such as vinyl methyl ethers, vinyl esters, ethylene, propylene and styrene, in which the proportion of acid is at least 50% by weight.
  • Terpolymers which contain two unsaturated acids and / or their salts as monomers and vinyl alcohol and / or a vinyl alcohol derivative or a carbohydrate as the third monomer can also be used as water-soluble organic builder substances.
  • the first acidic monomer or its salt is derived from a monoethylenically unsaturated C 3 -C 8 carboxylic acid and preferably from a C 3 -C 4 monocarboxylic acid, in particular from (meth) acrylic acid.
  • the second acidic monomer or its salt can be a derivative of a C 4 -C 8 dicarboxylic acid, preferably a C 4 -C 8 dicarboxylic acid, maleic acid being particularly preferred.
  • the third monomeric unit is formed from vinyl alcohol and / or an esterified vinyl alcohol.
  • Vinyl alcohol derivatives in which short-chain carboxylic acids, for example of C 1 -C 4 carboxylic acids, are esterified with vinyl alcohol are particularly preferred.
  • Preferred terpolymers contain 60% by weight to 95% by weight, in particular 70% by weight to 90% by weight of (meth) acrylic acid or (meth) acrylate, particularly preferably acrylic acid or acrylate, and maleic acid or Maleate and 5 wt .-% to 40 wt .-%, preferably 10 wt .-% to 30 wt .-% vinyl alcohol and / or vinyl acetate.
  • the second acidic monomer or its salt can also be a derivative of an allylsulfonic acid which, in the 2-position, has an alkyl radical, preferably a C 1 -C 4 -alkyl radical, or an aromatic radical which is preferably derived from benzene or benzene derivatives is substituted.
  • Preferred terpolymers contain 40% by weight to 60% by weight, in particular 45 to 55% by weight of (meth) acrylic acid or (meth) acrylate, particularly preferably acrylic acid or acrylate, 10% by weight to 30% by weight. %, preferably 15% by weight to 25% by weight of methallylsulfonic acid or methallylsulfonate and as the third monomer 15% by weight to 40% by weight, preferably 20% by weight to 40% by weight, of a carbohydrate.
  • This carbohydrate can be, for example, a mono-, di-, oligo- or polysaccharide, with mono-, di- or oligosaccharides being preferred. Among these, sucrose is particularly preferred.
  • the use of the third monomer presumably creates predetermined breaking points in the polymer which are responsible for the good biodegradability of the polymer.
  • These terpolymers can in particular be prepared by processes which are described in German patent specification DE 42 21 381 and German patent application DE 43 00 772 and generally have a relative molecular weight between 1,000 and 200,000, preferably between 200 and 50,000 and in particular between 3,000 and 10,000.
  • Further copolymers are those which are described in German patent applications DE 43 03 320 and DE 44 17 734 and which preferably contain acrolein and acrylic acid / acrylic acid salts or vinyl acetate as monomers.
  • the organic builder substances can be used, in particular for the production of liquid agents, in the form of aqueous solutions, preferably in the form of 30 to 50 percent by weight aqueous solutions. All of the acids mentioned are generally used in the form of their water-soluble salts, in particular their alkali metal salts.
  • oligosaccharides modified by oxidation as described above it is possible to completely dispense with such conventional organic co-builders, without losing the performance of the detergent or cleaning agent.
  • the agents according to the invention can contain one or more surfactants, in particular anionic surfactants, nonionic surfactants and their mixtures come into question.
  • Suitable nonionic surfactants are especially alkyl glycosides and ethoxylation and / or propoxylation products of alkyl glycosides or linear or branched Alcohols each with 12 to 18 carbon atoms in the alkyl part and 3 to 20, preferably 4 to 10 alkyl ether groups.
  • Corresponding ethoxylation and / or propoxylation products of N-alkyl amines, vicinal diols, Fatty acid esters and fatty acid amides, the long-chain mentioned with respect to the alkyl part Alcohol derivatives correspond, as well as of alkylphenols with 5 to 12 carbon atoms usable in the alkyl radical.
  • Suitable anionic surfactants are in particular soaps and those containing sulfate or Contain sulfonate groups with preferably alkali ions as cations.
  • Usable soaps are preferably the alkali salts of saturated or unsaturated fatty acids with 12 to 18 carbon atoms. Such fatty acids can also be in a form which is not completely neutralized be used.
  • the sulfate-type surfactants that can be used include the salts the sulfuric acid half-ester of fatty alcohols with 12 to 18 carbon atoms and the sulfation products of the nonionic surfactants mentioned with a low degree of ethoxylation.
  • the sulfonate type surfactants that can be used include linear alkylbenzenesulfonates with 9 to 14 carbon atoms in the alkyl part, alkane sulfonates with 12 to 18 carbon atoms, as well as olefin sulfonates with 12 to 18 carbon atoms, which are corresponding in the implementation Monoolefins with sulfur trioxide are formed, as well as alpha-sulfofatty acid esters arise in the sulfonation of fatty acid methyl or ethyl esters.
  • Such surfactants are in the cleaning or washing agents according to the invention in Quantities of preferably 5% by weight to 50% by weight, in particular 8% by weight up to 30% by weight. In agents according to the invention for cleaning Crockery can, however, fall below the specified lower limits; the The surfactant content in such agents is preferably 0.1% to 20% by weight, in particular 0.2% by weight to 5% by weight.
  • peroxygen-based bleaching agent contained in agents according to the invention can come, in particular, organic peracids, hydrogen peroxide and giving hydrogen peroxide to the washing or cleaning conditions inorganic salts such as perborate, percarbonate and / or persilicate.
  • solid peroxygen compounds are to be used, they can be in the form of Powders or granules are used, which are also known in principle can be enveloped.
  • a washing or cleaning agent according to the invention Contains peroxygen compounds, they are in amounts of preferably 10 wt .-% to Contain 30 wt .-%, in particular from 15 wt .-% to 25 wt .-%, being sodium percarbonate is particularly preferred.
  • a stabilized with special borates is preferred Alkali percarbonate, as from European patent applications EP 459 625, EP 487 256 or EP 567 140 known, or one with a combination of alkali salts coated alkali percarbonate, as from the European patent applications EP 623 553 or EP 592 969 known.
  • the bleach activators that may be present in the agents according to the invention include, in particular, compounds that may be present under perhydrolysis conditions substituted perbenzoic acid and / or peroxocarboxylic acids with 1 to 10 carbon atoms, in particular result in 2 to 4 carbon atoms.
  • compounds that may be present under perhydrolysis conditions substituted perbenzoic acid and / or peroxocarboxylic acids with 1 to 10 carbon atoms, in particular result in 2 to 4 carbon atoms are particularly suitable Substances containing O- and / or N-acyl groups of the number of carbon atoms mentioned and / or optionally substituted benzoyl groups.
  • acylated alkylenediamines especially tetraacetylethylenediamine (TAED), acylated Glycolurils, especially tetraacetylglycoluril (TAGU), acylated triazine derivatives, in particular 1,5-diacetyl-2,4-dioxohexahydro-1,3,5-triazine (DADHT), acylated Phenolsulfonate, especially nonanoyl or isononanoyloxybenzenesulfonate, acylated polyhydric alcohols, especially triacetin, ethylene glycol diacetate and 2,5-diacetoxy-2,5-dihydrofuran as well as acetylated sorbitol and mannitol, and acylated sugar derivatives, in particular Pentaacetylglucose (PAG), Pentaacetylfruktose, Tetraacety
  • Enzymes that can be used in the agents come from the class of proteases, Lipases, cutinases, amylases, pullulanases, hemicellulases, xylanases, cellulases, Oxidases and peroxidases and their mixtures in question.
  • fungi or bacteria such as Bacillus subtilis, Bacillus licheniformis, Streptomyces griseus, Humicola lanuginosa, Humicola insolens, Pseudomonas pseudoalcaligenes or Pseudomonas cepacia obtained enzymatic active substances.
  • the possibly Enzymes can be used, such as in international patent applications WO 92/11347 or WO 94/23005 described, adsorbed on carriers and / or embedded in coating substances in order to protect them against premature inactivation protect. They are in quantities in the washing and cleaning agents according to the invention preferably not more than 5% by weight, in particular from 0.2% by weight to 2% by weight, contain.
  • usable organic solvents include alcohols with 1 to 4 carbon atoms, especially methanol, ethanol, isopropanol and tert-butanol, Diols with 2 to 4 carbon atoms, especially ethylene glycol and propylene glycol, and their Mixtures and the ethers derived from the compound classes mentioned.
  • Such water-miscible solvents are in the washing, cleaning and disinfectants preferably not more than 30% by weight, especially of 6% to 20% by weight.
  • the agents according to the invention cannot systematically determine the pH value. and environmentally compatible acids, especially citric acid, acetic acid, tartaric acid, Malic acid, lactic acid, glycolic acid, succinic acid, glutaric acid and / or adipic acid, but also mineral acids, especially sulfuric acid, or bases, in particular Contain ammonium or alkali hydroxides.
  • Such pH regulators are in the invention Average preferably not more than 20 wt .-%, especially of 1.2% by weight to 17% by weight.
  • the agents can be further customary in washing and cleaning agents Components included.
  • These optional components include in particular Enzyme stabilizers, additional graying inhibitors such as carboxymethyl cellulose, Color transfer inhibitors, for example polyvinylpyrrolidone or polyvinylpyrdine-N-oxide, Foam inhibitors, for example organopolysiloxanes or paraffins, and optical brighteners, for example stilbene disulfonic acid derivatives.
  • compositions according to the invention presents no difficulties and can in a known manner, for example by spray drying or granulation, with enzymes, bleach and any other thermally sensitive ingredients if necessary, be added separately later.
  • Medium with increased bulk density in particular in the range from 650 g / l to 950 g / l an extrusion step known from European Patent EP 486 592 having method preferred.
  • Liquid or pasty according to the invention Detergents or cleaning agents in the form of conventional solvents Solutions are usually made by simply mixing the ingredients that are in substance or can be placed as a solution in an automatic mixer.
  • a basic detergent BW containing 15% by weight of a 2: 1 mixture of sodium alkylbenzenesulfonate and sodium fatty alkyl sulfate , 1% by weight of soap, 4% by weight of 5-fold ethoxylated C 12/18 alcohol, 25% by weight Zeolite Na-A, 16% by weight sodium perborate monohydrate, 6% by weight TAED and to 100% by weight enzyme granules, foam inhibitor granules, water and salts, based on the basic detergent, were 5.5% by weight reducing End of oxidatively modified oligosaccharide co-builder B1 with average degree of oligomerization approx.
  • Washed tissue samples as described above were used to determine the incrustation balanced and then in a 5% EDTA solution with a liquor ratio boiled from 1:20 (weight of textile to EDTA solution) and then rinsed thoroughly several times with distilled water. The fabrics were dried and weighed again. The weight difference of the samples before and after treatment, expressed as a percentage of the weight, the soluble incrustation results.
  • Example 1 the reflectance of the test fabric washed 25 times with the respective agent was determined in order to determine the graying of the fabric caused by the washing processes.
  • Table 4 shows the measured reflectance values (low values mean high graying) as mean values of duplicate determinations. Graying [% remission] medium in tissue AW 81.2 82.3 83.4 M1 73.2 75.7 75.6 V1 76.2 74.3 73.7

Landscapes

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

Claims (11)

  1. Produit de lavage ou de nettoyage contenant un agent tensioactif, un agent de structuration minéral, un agent de blanchiment à base d'oxygène, un activateur de blanchiment et/ou un enzyme,
    caractérisé en ce qu'
    il contient comme composant d'agent de structuration ou de co-agent de structuration un oligosaccharide qui à son extrémité réductrice d'origine possède à la place du groupe -CH(OH)-CHO, un groupe -COOH et dont le degré moyen d'oligomérisation se situe dans la zone de 2 à 20.
  2. Produit selon la revendication 1,
    caractérisé en ce que
    le degré moyen d'oligomérisation de l'oligosaccharide modifié se situe dans la zone de 2 à 10.
  3. Produit selon la revendication 1 ou 2,
    caractérisé en ce qu'
    à l'extrémité réductrice d'origine de l'oligosaccharide, un élément d'acide arabinonique est présent.
  4. Produit selon une des revendication 1 à 3,
    caractérisé en ce qu'
    il contient de 0,5 % en poids à 10 % en poids, en particulier de 2 % en poids à 7 % en poids d'oligosaccharide modifié par oxydation.
  5. Produit selon une des revendication 1 à 4,
    caractérisé en ce qu'
    il contient jusqu'à 60 % en poids, en particulier de 5 % en poids à 40 % en poids d'agent de structuration, de 5 % en poids à 50 % en poids, en particulier de 8 % en poids à 30 % en poids d'agent tensioactif, de 10 % en poids à 30 % en poids en particulier de 15 % en poids à 25 % en poids d'agent de blanchiment à base d'oxygène, jusqu'à 5 % en poids en particulier de 0,2 % en poids à 2 % en poids d'enzyme et/ou au moins de 30 % en poids en particulier de 6 % en poids à 20 % en poids de solvant miscible à l'eau.
  6. Produit pour le nettoyage de la vaisselle selon l'une des revendication 1 à 4,
    caractérisé en ce qu'
    il contient de 0,1 % en poids à 20 % en poids, en particulier de 0,2 % en poids à 5% en poids d'agent tensioactif.
  7. Utilisation d'oligosaccharides qui possèdent à leur extrémité réductrice d'origine, au lieu du groupe CH(OH)-CHO un groupe -COOH et dont le degré moyen d'oligomérisation se situe dans la zone de 2 à 20, en tant qu'inhibiteur de grisaillement pour les lavages de textiles.
  8. Utilisation d'oligosaccharides qui possèdent à leur extrémité réductrice d'origine, au lieu du groupe CH(OH)-CHO un groupe -COOH et dont le degré moyen d'oligomérisation se situe dans la zone de 2 à 20, en tant qu'inhibiteur de grisaillement pour les lavages de textiles.
  9. Utilisation selon la revendication 8,
    caractérisée en ce que
    la concentration en oligosaccharide modifié par oxydation dans les jus de lavage s'élève de 0,001 % en poids à 0,05 % en poids.
  10. Procédé de lavage pour articles textiles dans des jus, en particulier contenant des détergents,
    caractérisé en ce qu'
    on met en oeuvre des oligosaccharides qui possèdent à leur extrémité réductrice d'origine, à la place du groupe -CH(OH)-CHO, un groupe -COOH et dont le degré moyen d'oligomérisation se situe dans la zone de 2 à 20, en tant qu'inhibiteurs de grisaillement.
  11. Procédé selon la revendication 10,
    caractérisé en ce que
    la concentration en oligosaccharide modifié par oxydation dans les jus de lavage, s'élève de 0,001 en poids à 0,05 % en poids.
EP96944014A 1996-01-03 1996-12-19 Detergents avec certains oligosaccharides oxydes Expired - Lifetime EP0874890B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19600018 1996-01-03
DE19600018A DE19600018A1 (de) 1996-01-03 1996-01-03 Waschmittel mit bestimmten oxidierten Oligosacchariden
PCT/EP1996/005713 WO1997025399A1 (fr) 1996-01-03 1996-12-19 Detergents avec certains oligosaccharides oxydes

Publications (2)

Publication Number Publication Date
EP0874890A1 EP0874890A1 (fr) 1998-11-04
EP0874890B1 true EP0874890B1 (fr) 2000-02-16

Family

ID=7782053

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96944014A Expired - Lifetime EP0874890B1 (fr) 1996-01-03 1996-12-19 Detergents avec certains oligosaccharides oxydes

Country Status (7)

Country Link
US (1) US6187055B1 (fr)
EP (1) EP0874890B1 (fr)
JP (1) JP2000502742A (fr)
AT (1) ATE189829T1 (fr)
DE (2) DE19600018A1 (fr)
ES (1) ES2143800T3 (fr)
WO (1) WO1997025399A1 (fr)

Families Citing this family (90)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19709411A1 (de) 1997-03-07 1998-09-10 Henkel Kgaa Waschmittelformkörper
DE19850100A1 (de) 1998-10-29 2000-05-04 Henkel Kgaa Polymer-Granulate durch Wirbelschichtgranulation
JP2003504491A (ja) 1999-07-09 2003-02-04 ヘンケル・コマンディットゲゼルシャフト・アウフ・アクチエン 洗濯洗剤／食器洗浄機用洗剤の分包
FR2796389B1 (fr) * 1999-07-15 2001-10-05 Roquette Freres Procede de lavage contenant de l'acide arabinonique et/ou l'un, au moins, de ses sels
DE19936613B4 (de) 1999-08-04 2010-09-02 Henkel Ag & Co. Kgaa Verfahren zur Herstellung eines Waschmittels mit löslichem Buildersystem
DE19940547A1 (de) 1999-08-26 2001-03-01 Henkel Kgaa Wasch- oder Reinigungsmittelformkörper mit Partialcoating
DE19944218A1 (de) 1999-09-15 2001-03-29 Cognis Deutschland Gmbh Waschmitteltabletten
US6686327B1 (en) 1999-10-09 2004-02-03 Cognis Deutschland Gmbh & Co. Kg Shaped bodies with improved solubility in water
US6610752B1 (en) 1999-10-09 2003-08-26 Cognis Deutschland Gmbh Defoamer granules and processes for producing the same
DE19953792A1 (de) 1999-11-09 2001-05-17 Cognis Deutschland Gmbh Waschmitteltabletten
DE19956802A1 (de) 1999-11-25 2001-06-13 Cognis Deutschland Gmbh Waschmitteltabletten
DE19956803A1 (de) 1999-11-25 2001-06-13 Cognis Deutschland Gmbh Tensidgranulate mit verbesserter Auflösegeschwindigkeit
DE19961367A1 (de) * 1999-12-17 2001-07-05 Henkel Kgaa Preßverfahren für mehrphasige Formkörper
DE19964225C2 (de) * 1999-12-17 2002-01-24 Henkel Kgaa Preßverfahren für mehrphasige Formkörper
DE19962883A1 (de) 1999-12-24 2001-07-12 Cognis Deutschland Gmbh Waschmitteltabletten
DE19962859A1 (de) * 1999-12-24 2001-07-12 Cognis Deutschland Gmbh Feste Waschmittel
DE19962886A1 (de) 1999-12-24 2001-07-05 Cognis Deutschland Gmbh Tensidgranulate mit verbesserter Auflösegeschwindigkeit
DE19962885A1 (de) * 1999-12-24 2001-07-05 Cognis Deutschland Gmbh Wasch- und Reinigungsmittelformkörper mit verbesserten Zerfallseigenschaften
DE10002009A1 (de) * 2000-01-19 2001-07-26 Cognis Deutschland Gmbh Tensidgranulate
DE10003124A1 (de) 2000-01-26 2001-08-09 Cognis Deutschland Gmbh Verfahren zur Herstellung von Tensidgranulaten
DE10004677A1 (de) * 2000-02-03 2001-08-09 Cognis Deutschland Gmbh Tensidmischung mit Fettalkoholalkoxylaten aus pflanzlichen Rohstoffen
DE10005017A1 (de) * 2000-02-04 2001-08-09 Cognis Deutschland Gmbh Duftstofftabletten
DE10012949A1 (de) 2000-03-16 2001-09-27 Henkel Kgaa Kieselsäureester-Mischungen
DE10019344A1 (de) 2000-04-18 2001-11-08 Cognis Deutschland Gmbh Wasch- und Reinigungsmittel
DE10019405A1 (de) 2000-04-19 2001-10-25 Cognis Deutschland Gmbh Verfahren zur Herstellung von Waschmittelgranulaten
DE10031620A1 (de) 2000-06-29 2002-01-10 Cognis Deutschland Gmbh Flüssigwaschmittel
DE50107849D1 (de) 2000-07-28 2005-12-01 Henkel Kgaa Neues amylolytisches enzym aus bacillus sp. a 7-7 (dsm 12368) sowie wasch- und reinigungsmittel mit diesem neuen amylolytischen enzym
DE10044471A1 (de) 2000-09-08 2002-03-21 Cognis Deutschland Gmbh Waschmittel
DE10044472A1 (de) 2000-09-08 2002-03-21 Cognis Deutschland Gmbh Waschmittel
DE10046251A1 (de) 2000-09-19 2002-03-28 Cognis Deutschland Gmbh Wasch- und Reinigungsmittel auf Basis von Alkyl- und/oder Alkenyloligoglycosiden und Fettalkoholen
ES2290184T3 (es) 2000-11-28 2008-02-16 Henkel Kommanditgesellschaft Auf Aktien Ciclodextrina-glucanotransferasa (cgtasa) a partir de bacillus agaradherens (dsm 9948) asi como agentes para el lavado y la limpeiza con esta nueva ciclodextrina-glucanotransferasa.
DE10064985A1 (de) 2000-12-23 2002-07-11 Henkel Kgaa Wasch- und Reinigungsmittelformkörper mit Beschichtung
DE10105801B4 (de) 2001-02-07 2004-07-08 Henkel Kgaa Wasch- und Reinigungsmittel umfassend feine Mikropartikel mit Reinigungsmittelbestandteilen
DE10113334A1 (de) * 2001-03-20 2002-09-26 Cognis Deutschland Gmbh Quartäre Tenside
DE10118270A1 (de) * 2001-04-12 2002-10-17 Cognis Deutschland Gmbh Wasch- und Reinigungsmittelformittelkörper mit verbesserten Zerfallseigenschaften
DE10121463A1 (de) * 2001-05-02 2003-02-27 Henkel Kgaa Neue Alkalische Protease-Varianten und Wasch- und Reinigungsmittel enthaltend diese neuen Alkalischen Protease-Varianten
DE10138753B4 (de) * 2001-08-07 2017-07-20 Henkel Ag & Co. Kgaa Wasch- und Reinigungsmittel mit Hybrid-Alpha-Amylasen
DE10153792A1 (de) * 2001-10-31 2003-05-22 Henkel Kgaa Neue Alkalische Protease-Varianten und Wasch- und Reinigungsmittel enthaltend diese neuen Alkalischen Protease-Varianten
DE10162728A1 (de) * 2001-12-20 2003-07-10 Henkel Kgaa Neue Alkalische Protease aus Bacillus gibsonii (DSM 14393) und Wasch-und Reinigungsmittel enthaltend diese neue Alkalische Protease
DE10162727A1 (de) * 2001-12-20 2003-07-10 Henkel Kgaa Neue Alkalische Protease aus Bacillus gibsonii (DSM 14391) und Wasch-und Reinigungsmittel enthaltend diese neue Alkalische Protease
DE10163748A1 (de) * 2001-12-21 2003-07-17 Henkel Kgaa Neue Glykosylhydrolasen
DE10163856A1 (de) 2001-12-22 2003-07-10 Cognis Deutschland Gmbh Hydroxymischether und Polymere in Form von festen Mitteln als Vorcompound für Wasch-, Spül- und Reinigungsmittel
DE10163884A1 (de) * 2001-12-22 2003-07-10 Henkel Kgaa Neue Alkalische Protease aus Bacillus sp. (DSM 14392) und Wasch- und Reinigungsmittel enthaltend diese neue Alkalische Protease
DE10163883A1 (de) * 2001-12-22 2003-07-10 Henkel Kgaa Neue Alkalische Protease aus Bacillus sp. (DSM 14390) und Wasch- und Reinigungsmittel enthaltend diese neue Alkalische Protease
DE10202390A1 (de) * 2002-01-23 2003-09-25 Henkel Kgaa Kombination von Cellulasen und spezieller Cellulose in Waschmitteln
US20050119151A1 (en) * 2002-04-10 2005-06-02 Konstanze Mayer Textile cleaning agent which is gentle on textiles
US7448556B2 (en) 2002-08-16 2008-11-11 Henkel Kgaa Dispenser bottle for at least two active fluids
DE10257387A1 (de) 2002-12-06 2004-06-24 Henkel Kgaa Mehrkomponenten-Flüssigwaschmittel
US20050215449A1 (en) * 2002-11-20 2005-09-29 Josef Penninger Textile care product
DE10260903A1 (de) * 2002-12-20 2004-07-08 Henkel Kgaa Neue Perhydrolasen
DE10260930A1 (de) * 2002-12-20 2004-07-15 Henkel Kgaa Neue Cholinoxidasen
DE10311852A1 (de) * 2003-03-17 2004-10-14 Henkel Kgaa Textilbehandlungsmittel
DE10338070A1 (de) 2003-08-19 2005-03-17 Henkel Kgaa Auf Substratoberflächen aufziehende Mittel
DE10360805A1 (de) * 2003-12-23 2005-07-28 Henkel Kgaa Neue Alkalische Protease und Wasch- und Reinigungsmittel, enthaltend diese neue Alkalische Protease
DE102004007860A1 (de) * 2004-02-17 2005-09-15 Henkel Kgaa Spenderflasche für Flüssigwaschmittel, die aus mindestens zwei Teilzusammensetzungen bestehen
DE102004018789A1 (de) * 2004-04-15 2005-11-10 Henkel Kgaa Flüssiges Wasch- oder Reinigungsmittel mit wasserlöslich umhülltem Bleichmittel
DE102004018790B4 (de) 2004-04-15 2010-05-06 Henkel Ag & Co. Kgaa Wasserlöslich umhüllte Bleichmittelteilchen
DE102004020015A1 (de) * 2004-04-21 2005-11-10 Henkel Kgaa Textilpflegemittel
DE102004019751A1 (de) 2004-04-23 2005-11-17 Henkel Kgaa Neue Alkalische Proteasen und Wasch- und Reinigungsmittel, enthaltend diese neuen Alkalischen Proteasen
DE102004021732A1 (de) * 2004-04-30 2005-11-24 Henkel Kgaa Textilplegemittel mit amingruppenhaltigem Celluloseether
DE102004029475A1 (de) * 2004-06-18 2006-01-26 Henkel Kgaa Neues enzymatisches Bleichsystem
DE102004047777B4 (de) 2004-10-01 2018-05-09 Basf Se Alpha-Amylase-Varianten mit erhöhter Lösungsmittelstabilität, Verfahren zu deren Herstellung sowie deren Verwendung
DE102004047776B4 (de) 2004-10-01 2018-05-09 Basf Se Gegen Di- und/oder Multimerisierung stabilisierte Alpha-Amylase-Varianten, Verfahren zu deren Herstellung sowie deren Verwendung
DE102004054620A1 (de) 2004-11-11 2006-06-08 Henkel Kgaa Geranonitril-Substitut
US20060264346A1 (en) * 2005-05-19 2006-11-23 Sullivan Mary K Timed-release cleansing and/or treatment formulation and method for making and using the same
US20060270571A1 (en) * 2005-05-26 2006-11-30 Burke Peter A Deactivation of mineral encapsulated nanobacteria
DE102005053529A1 (de) 2005-11-08 2007-06-21 Henkel Kgaa System zur enzymatischen Generierung von Wasserstoffperoxid
DE102005062268A1 (de) * 2005-12-24 2007-08-02 Henkel Kgaa Pulverförmige Stylingmittel und deren Spendersysteme
DE102006011087A1 (de) * 2006-03-08 2007-09-13 Henkel Kgaa Aminoalkyl-Gruppen enthaltende Wirkstoffträger auf Silizium-Basis
DE102006018344A1 (de) * 2006-04-19 2007-10-31 Henkel Kgaa Umhüllte Imidoperoxocarbonsäureteilchen
DE102006022224A1 (de) * 2006-05-11 2007-11-15 Henkel Kgaa Subtilisin aus Bacillus pumilus und Wasch- und Reinigungsmittel enthaltend dieses neue Subtilisin
DE102007003143A1 (de) 2007-01-16 2008-07-17 Henkel Kgaa Neue Alkalische Protease aus Bacillus gibsonii und Wasch- und Reinigungsmittel enthaltend diese neue Alkalische Protease
DE102007049830A1 (de) 2007-10-16 2009-04-23 Henkel Ag & Co. Kgaa Neue Proteinvarianten durch zirkulare Permutation
DE102007051092A1 (de) 2007-10-24 2009-04-30 Henkel Ag & Co. Kgaa Subtilisin aus Becillus pumilus und Wasch- und Reinigungsmittel enthaltend dieses neue Subtilisin
DE102008053607A1 (de) * 2008-10-20 2010-04-22 Südzucker AG Mannheim/Ochsenfurt Solubilisierungsmittel für Metallionen
EP2692843A1 (fr) * 2012-08-03 2014-02-05 Tiense Suikerraffinaderij N.V. Utilisation d'hydrolysats d'amidon à oxydation C1
DE102013226098A1 (de) 2013-12-16 2015-06-18 Henkel Kgaa Silylenolether von Riechstoffketonen oder -aldehyden
DE102013226216A1 (de) 2013-12-17 2015-06-18 Henkel Ag & Co. Kgaa Michael-Systeme für die Duftstoff-Stabilisierung
DE102013226602A1 (de) 2013-12-19 2015-06-25 Henkel Ag & Co. Kgaa Verwendung von CNGA2-Agonisten zur Verstärkung der olfaktorischen Wirkung eines Riechstoffs
RU2650684C2 (ru) 2014-02-20 2018-04-17 Хенкель Аг Унд Ко. Кгаа Моющее или чистящее средство с улучшенной способностью к вспениванию при высоком уровне загрязнений
EP2963103A1 (fr) 2014-07-04 2016-01-06 Henkel AG & Co. KGaA Nanocapsules sensibles au pH
DE102015002877B4 (de) 2015-03-09 2024-09-12 Henkel Ag & Co. Kgaa Wasch- oder reinigungsaktive Extrudate, deren Herstellung und Verwendung in granularen Wasch- oder Reinigungsmitteln
DE102016201295A1 (de) 2016-01-28 2017-08-03 Henkel Ag & Co. Kgaa C8-10-Alkylamidoalkylbetain als Antiknitterwirkstoff
DE102017206013A1 (de) 2017-04-07 2018-10-11 Henkel Ag & Co. Kgaa Wasch- oder Reinigungsmittel mit verbessertem Schaumverhalten
DE102017123282A1 (de) 2017-10-06 2019-04-11 Henkel Ag & Co. Kgaa Hydrolyselabile Silylenolether von Riechstoffketonen oder -aldehyden
DE102017124611A1 (de) 2017-10-20 2019-04-25 Henkel Ag & Co. Kgaa Thermolabile Duftspeicherstoffe von Riechstoffketonen
DE102017124612A1 (de) 2017-10-20 2019-04-25 Henkel Ag & Co. Kgaa Hydrolyselabile Dienolsilylether von Riechstoffketonen oder -aldehyden
DE102017127776A1 (de) 2017-11-24 2019-05-29 Henkel Ag & Co. Kgaa Hydrolyselabile Heterocyclen von Riechstoffketonen oder -aldehyden
EP3578629B1 (fr) 2018-06-07 2023-06-07 Henkel AG & Co. KGaA Procédé de fabrication d'un agent de lavage ou de nettoyage liquide contenant une solution de substance colorante sans agent conservateur
US11155771B2 (en) 2018-11-09 2021-10-26 Henkel Ag & Co. Kgaa Method for preparing a liquid washing or cleaning agent using a preservative-free dye solution

Family Cites Families (66)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3607764A (en) * 1968-01-31 1971-09-21 Grace W R & Co Glass washing compound and process
GB1385403A (en) 1971-07-14 1975-02-26 Unilever Ltd Process for preparing oxidised carbohydrates
AT330930B (de) 1973-04-13 1976-07-26 Henkel & Cie Gmbh Verfahren zur herstellung von festen, schuttfahigen wasch- oder reinigungsmitteln mit einem gehalt an calcium bindenden substanzen
FI58652C (fi) 1973-04-13 1983-05-09 Henkel Kgaa Foerfarande foer tvaettning eller blekning av textilier samt medel foer genomfoerande av foerfarandet
US4001133A (en) * 1974-11-04 1977-01-04 Basf Wyandotte Corporation Method of washing glassware and inhibited cleaning solution and additive composition useful therein
US4017410A (en) * 1974-11-04 1977-04-12 Basf Wyandotte Corporation Method of washing glassware and inhibited cleaning solution and additive composition useful therein
JPS5735541A (en) * 1980-06-30 1982-02-26 Akzo Nv Concentrated aqueous composition of aldonic acid metal salt and/or aldonic acid ammonium
US4432801A (en) * 1981-05-04 1984-02-21 Grace Italiana S.P.A. Process for controlled degradation of liquid glucose syrups and cement additive products therefrom
DE3248404A1 (de) * 1982-12-28 1984-06-28 Süddeutsche Zucker AG, 6800 Mannheim Derivate und reduktionsprodukte der d-glucopyranosyl-(alpha)(1->5)-d-arabonsaeure, deren herstellung und verwendung
US4602086A (en) * 1983-10-13 1986-07-22 Tokyo Tanabe Company, Limited Method of producing solution containing D-ribose
DE3413571A1 (de) 1984-04-11 1985-10-24 Hoechst Ag, 6230 Frankfurt Verwendung von kristallinen schichtfoermigen natriumsilikaten zur wasserenthaertung und verfahren zur wasserenthaertung
DE3417649A1 (de) 1984-05-12 1985-11-14 Hoechst Ag, 6230 Frankfurt Verfahren zur herstellung von kristallinen natriumsilikaten
FR2597473B1 (fr) 1986-01-30 1988-08-12 Roquette Freres Procede d'oxydation de di-, tri-, oligo- et polysaccharides en acides polyhydroxycarboxyliques, catalyseur mis en oeuvre et produits ainsi obtenus.
DE3719467A1 (de) 1987-06-11 1988-12-29 Hoechst Ag Organisch substituierte ammoniumsilikate und verfahren zu ihrer herstellung
EP0486592B1 (fr) 1989-08-09 1994-06-15 Henkel Kommanditgesellschaft auf Aktien Fabrication de granules comprimes pour produits de lavage
DE4010533A1 (de) 1990-04-02 1991-10-10 Henkel Kgaa Tablettierte wasch- und/oder reinigungsmittel fuer haushalt und gewerbe und verfahren zu ihrer herstellung
CA2024966C (fr) 1989-10-25 1995-07-18 Gunther Schimmel Procede de production de silicates de sodium
US5229095A (en) 1989-10-25 1993-07-20 Hoechst Aktiengesellschaft Process for producing amorphous sodium silicate
CA2025073C (fr) 1989-10-25 1995-07-18 Gunther Schimmel Procede de production de silicates de sodium
US5236682A (en) 1989-10-25 1993-08-17 Hoechst Aktiengesellschaft Process for producing crystalline sodium silicates having a layered structure
YU221490A (sh) 1989-12-02 1993-10-20 Henkel Kg. Postupak za hidrotermalnu izradu kristalnog natrijum disilikata
DE4000705A1 (de) 1990-01-12 1991-07-18 Hoechst Ag Verfahren zur herstellung von kristallinen natriumsilikaten
CA2079915C (fr) 1990-04-06 1996-10-08 William Clark Copenhafer Agent de blanchiment peroxyde
JP2969794B2 (ja) 1990-05-25 1999-11-02 三菱瓦斯化学株式会社 安定化された過炭酸ナトリウムの製造方法
SK25593A3 (en) * 1990-09-28 1993-07-07 Procter & Gamble Polyhydroxy fatty acid amide surfactants in bleach containing detergent compositio
JP2636496B2 (ja) 1990-11-21 1997-07-30 花王 株式会社 安定な過炭酸ソーダ粒子及びその製造法
ES2073778T3 (es) 1990-12-01 1995-08-16 Henkel Kgaa Procedimiento para la obtencion hidrotermica de disilicato de sodio cristalino.
DE4041752A1 (de) 1990-12-24 1992-06-25 Henkel Kgaa Enzymzubereitung fuer wasch- und reinigungsmittel
JP3293636B2 (ja) 1991-01-10 2002-06-17 日本化学工業株式会社 結晶性層状珪酸ナトリウムの製造方法
JP3299763B2 (ja) 1991-02-14 2002-07-08 日本化学工業株式会社 改質ジ珪酸ナトリウムの製造方法
DE4107230C2 (de) 1991-03-07 1995-04-06 Hoechst Ag Verfahren zur Herstellung von Natriumsilikaten
WO1992017404A1 (fr) 1991-03-26 1992-10-15 Henkel Kommanditgesellschaft Auf Aktien Percarbonate de sodium stabilise
DE4109953A1 (de) 1991-03-26 1992-10-01 Henkel Kgaa Lagerstabil verkapseltes partikulaeres natriumpercarbnat und verfahren zu seiner herstellung
IT1245063B (it) * 1991-04-12 1994-09-13 Ferruzzi Ricerca & Tec Procedimento per l'ossidazione di carboidrati
CA2049536C (fr) * 1991-05-13 1999-07-06 Rawle I. Hollingsworth Procede d'obtention d'acide 3,4-dihydroxybutanoique et de ses sels
SE468014B (sv) 1991-08-16 1992-10-19 Kommentus Ecogreen Ab Foerfarande foer stabilisering av perkarbonat i pulverformiga tvaettmedel
DE59208279D1 (de) 1991-09-03 1997-04-30 Degussa Lagerstabil verkapseltes natriumpercarbonat und verfahren zu seiner herstellung
DE4134914A1 (de) * 1991-10-23 1993-04-29 Henkel Kgaa Wasch- und reinigungsmittel mit ausgewaehlten builder-systemen
DE4142711A1 (de) 1991-12-21 1993-06-24 Hoechst Ag Verfahren zur herstellung von kristallinen natriumdisilikaten
DE4221381C1 (de) 1992-07-02 1994-02-10 Stockhausen Chem Fab Gmbh Pfropf-Copolymerisate von ungesättigten Monomeren und Zuckern, Verfahren zu ihrer Herstellung und ihre Verwendung
DE4203923A1 (de) 1992-02-11 1993-08-12 Henkel Kgaa Verfahren zur herstellung von polycarboxylaten auf polysaccharid-basis
DE4209924A1 (de) 1992-03-27 1993-09-30 Henkel Kgaa Stabilisiertes Percarbonat (II)
US5332518A (en) 1992-04-23 1994-07-26 Kao Corporation Stable slurry-coated sodium percarbonate, process for producing the same and bleach detergent composition containing the same
GB9216408D0 (en) 1992-08-01 1992-09-16 Procter & Gamble Stabilized bleaching compositions
DE4228786A1 (de) 1992-08-29 1994-03-03 Henkel Kgaa Geschirrspülmittel mit ausgewähltem Builder-System
FI91632C (fi) 1992-09-07 1994-07-25 Kemira Oy Menetelmä kiteisen, stabiilin natriumperkarbonaatin valmistamiseksi
EP0592969B2 (fr) 1992-10-16 1999-10-06 Solvay Interox GmbH Percarbonate de sodium stabilisé par revêtement
GB9226797D0 (en) 1992-12-23 1993-02-17 Solvay Interox Ltd Process for stabilisng alkali percarbonate particles,particles obtained thereby and washing and/or bleaching compositions containing them
GB9226796D0 (en) 1992-12-23 1993-02-17 Solvay Interox Ltd Process for stabilising alkali percarbonate particles,particles obtained thereby and washing and/or bleaching compositions containing them
DE4300772C2 (de) 1993-01-14 1997-03-27 Stockhausen Chem Fab Gmbh Wasserlösliche, biologisch abbaubare Copolymere auf Basis von ungesättigten Mono- und Dicarbonsäuren, Verfahren zu ihrer Herstellung und ihre Verwendung
DE4303320C2 (de) 1993-02-05 1995-12-21 Degussa Waschmittelzusammensetzung mit verbessertem Schmutztragevermögen, Verfahren zu dessen Herstellung und Verwendung eines geeigneten Polycarboxylats hierfür
DE4310506A1 (de) 1993-03-31 1994-10-06 Cognis Bio Umwelt Enzymzubereitung für Wasch- und Reinigungsmittel
DE4311944A1 (de) 1993-04-10 1994-10-13 Degussa Umhüllte Natriumpercarbonatpartikel, Verfahren zu deren Herstellung und sie enthaltende Wasch-, Reinigungs- und Bleichmittelzusammensetzungen
US5462804A (en) 1993-05-06 1995-10-31 Mitsubishi Gas Chemical Co., Ltd. Stabilized particle of sodium percarbonate
BR9407276A (pt) 1993-07-14 1996-10-01 Procter & Gamble Partículas de branqueamento de percarbonato revestidas com um auxiliar de escoamento de alumínio-silicato cristalino parcialmente hidratado
DE4324104C2 (de) 1993-07-17 1997-03-20 Degussa Umhüllte Natriumpercarbonatpartikel, Verfahren zu deren Herstellung und deren Verwendung
DE4329205C2 (de) 1993-08-31 1996-05-23 Degussa Verfahren zur Herstellung von granulatförmigem Natriumpercarbonat
US5560896A (en) 1993-08-31 1996-10-01 Degussa Aktiengesellschaft Method for producing granulated sodium percarbonate
FI94618C (fi) 1993-11-30 1995-10-10 Kemira Oy Menetelmä stabiilisuudeltaan parempien natriumperkarbonaattipartikkelien valmistamiseksi
GB9324625D0 (en) 1993-12-01 1994-01-19 Solvay Interox Ltd Process for stabilising alkali metal percarbonate
US5454981A (en) * 1994-03-10 1995-10-03 The Procter & Gamble Company Cleaning compositions thickened with succinimide compounds
DE4417734A1 (de) 1994-05-20 1995-11-23 Degussa Polycarboxylate
US5445755A (en) * 1994-05-31 1995-08-29 The Procter & Gamble Company Detergent compositions containing a peroxidase/accelerator system without linear alkylbenzenesulfonate
DE4443177A1 (de) 1994-12-05 1996-06-13 Henkel Kgaa Aktivatormischungen für anorganische Perverbindungen
US5627273A (en) * 1995-01-31 1997-05-06 National Starch And Chemical Investment Holding Corporation Method for preparing hydrophobically-terminated polysaccharide polymers and detergent compositions comprising the polysaccharide polymers
US5853430A (en) * 1997-09-03 1998-12-29 The Procter & Gamble Company Method for predissolving detergent compositions

Also Published As

Publication number Publication date
JP2000502742A (ja) 2000-03-07
US6187055B1 (en) 2001-02-13
DE59604471D1 (de) 2000-03-23
EP0874890A1 (fr) 1998-11-04
ATE189829T1 (de) 2000-03-15
ES2143800T3 (es) 2000-05-16
DE19600018A1 (de) 1997-07-10
WO1997025399A1 (fr) 1997-07-17

Similar Documents

Publication Publication Date Title
EP0874890B1 (fr) Detergents avec certains oligosaccharides oxydes
EP0845027B1 (fr) Complexes d'activateurs a action catalytique pour composes peroxygene
DE19620411A1 (de) Übergangsmetallamminkomplexe als Aktivatoren für Persauerstoffverbindungen
WO1996017920A1 (fr) Melanges activateurs pour composes peroxy inorganiques
WO1997041196A1 (fr) Acylacetals s'utilisant comme activateurs de blanchiment pour detergents et nettoyants
WO1997041200A1 (fr) Activateurs de blanchiment pour detergents et nettoyants
WO2010105962A1 (fr) Agent de lavage ou de nettoyage comportant éventuellement un complexe de métaux de transition généré in situ à pouvoir blanchissant renforcé
DE102009026810A1 (de) Nanopartikuläres Mangandioxid
EP0902832A1 (fr) Esters d'enol s'utilisant comme activateurs de blanchiment pour detergents et nettoyants
DE102009001691A1 (de) Wasch- oder Reinigungsmittel mit gegebenenfalls in situ erzeugtem bleichverstärkendem Übergangsmetallkomplex
DE19613103A1 (de) Übergangsmetallkomplex-haltige Systeme als Aktivatoren für Persauerstoffverbindungen
EP0876463B1 (fr) Agents de blanchiment et de lavage avec systeme de blanchiment enzymatique
EP1000137A1 (fr) Lessive contenant de la glucanase
DE19536082A1 (de) Aktivatorkomplexe für Persauerstoffverbindungen
EP2440644A1 (fr) Agent de blanchiment non agressif
EP0874889A1 (fr) Agent de lavage comprenant un systeme adjuvant contenant du carbonate et/ou un agent de blanchiment contenant du percarbonate
WO1997043211A1 (fr) Stabilisation de percarbonate alcalin
DE19545727A1 (de) Alkalipercarbonathaltiges Waschmittel
WO2010108782A1 (fr) Agent de blanchiment non agressif
DE19613880A1 (de) Waschmittel mit speziellem Buildersystem
EP2304014A1 (fr) Détergent préservant les textiles
WO1997020906A1 (fr) Procede de production d'extrudats produisant un effet de lavage ou de nettoyage
DE19545723A1 (de) Verfahren zur Herstellung schmutzlösender Granulate mit Dextrin-Träger und Mitte welche diese enthalten
EP2411495A1 (fr) Agent de blanchiment à effet ménagé
DE19748765A1 (de) Festes Bleichsystem

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: 19980624

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE DE ES FR GB IT NL

17Q First examination report despatched

Effective date: 19990809

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE DE ES FR GB IT NL

REF Corresponds to:

Ref document number: 189829

Country of ref document: AT

Date of ref document: 20000315

Kind code of ref document: T

REF Corresponds to:

Ref document number: 59604471

Country of ref document: DE

Date of ref document: 20000323

ITF It: translation for a ep patent filed
ET Fr: translation filed
REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2143800

Country of ref document: ES

Kind code of ref document: T3

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 20000515

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20001213

Year of fee payment: 5

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 20001231

Year of fee payment: 5

26N No opposition filed
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: BE

Payment date: 20010315

Year of fee payment: 5

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20011219

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20011231

REG Reference to a national code

Ref country code: GB

Ref legal event code: IF02

BERE Be: lapsed

Owner name: HENKEL K.G.A.A.

Effective date: 20011231

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20020701

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20011219

NLV4 Nl: lapsed or anulled due to non-payment of the annual fee

Effective date: 20020701

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20141216

Year of fee payment: 19

Ref country code: ES

Payment date: 20141111

Year of fee payment: 19

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20141208

Year of fee payment: 19

Ref country code: AT

Payment date: 20141125

Year of fee payment: 19

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20141210

Year of fee payment: 19

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 59604471

Country of ref document: DE

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 189829

Country of ref document: AT

Kind code of ref document: T

Effective date: 20151219

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20160831

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20160701

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20151219

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20151231

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20151219

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20151220

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20180507