EP0157320B1 - Lessive pour lavage à froid à la main et en machine - Google Patents

Lessive pour lavage à froid à la main et en machine Download PDF

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Publication number
EP0157320B1
EP0157320B1 EP85103455A EP85103455A EP0157320B1 EP 0157320 B1 EP0157320 B1 EP 0157320B1 EP 85103455 A EP85103455 A EP 85103455A EP 85103455 A EP85103455 A EP 85103455A EP 0157320 B1 EP0157320 B1 EP 0157320B1
Authority
EP
European Patent Office
Prior art keywords
weight
detergent
washing
water
group
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
EP85103455A
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German (de)
English (en)
Other versions
EP0157320A3 (en
EP0157320A2 (fr
Inventor
Günther Dr. Vogt
Peter Dr. Krings
Hans Dr. Andree
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
Priority to AT85103455T priority Critical patent/ATE68009T1/de
Publication of EP0157320A2 publication Critical patent/EP0157320A2/fr
Publication of EP0157320A3 publication Critical patent/EP0157320A3/de
Application granted granted Critical
Publication of EP0157320B1 publication Critical patent/EP0157320B1/fr
Anticipated expiration legal-status Critical
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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
    • C11D3/0005—Other compounding ingredients characterised by their effect
    • C11D3/0026—Low foaming or foam regulating 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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/38—Cationic compounds
    • C11D1/42—Amino alcohols or amino ethers
    • C11D1/44—Ethers of polyoxyalkylenes with amino alcohols; Condensation products of epoxyalkanes with amines
    • 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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/38—Cationic compounds
    • C11D1/52—Carboxylic amides, alkylolamides or imides or their condensation products with alkylene oxides
    • C11D1/523—Carboxylic alkylolamides, or dialkylolamides, or hydroxycarboxylic amides (R1-CO-NR2R3), where R1, R2 or R3 contain one hydroxy group per alkyl group
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/37—Polymers
    • C11D3/3703—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C11D3/373—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicones

Definitions

  • the invention relates to a new detergent that can be used in particular with cold water.
  • a detergent containing anionic and / or nonionic surfactants including nitrogen-containing surface-active compounds and a silicone oil-containing foam inhibitor, which is essentially characterized in that it is alkoxylated C12-C18-alkylamines in combination with a special agent as nitrogen-containing surface-active compound Contains silicone oil-containing foam inhibitor.
  • Suitable nitrogen-containing surface-active compounds for the purposes of the invention are saturated and unsaturated C12- C18 alkylamines which are alkoxylated in any order with 1 to 5 mol of alkylene oxide such as ethylene and / or propylene oxide.
  • alkylene oxide such as ethylene and / or propylene oxide.
  • the adducts of coconut amine or tallow amine with 2 or 5 moles of ethylene oxide are preferably used.
  • Such compounds are generally known as foam improvers. Your addition to cold detergents therefore seems obvious. It is also very advantageous if the cold detergents are used exclusively for hand washing, for example in the sink or in a bowl. However, since the housewife wants to have the freedom to use such agents mechanically at low temperatures, this leads to disruptive foaming because the anionic surfactants are already present foam as usual components of detergents, especially at high doses.
  • the detergents according to the invention contain this combination in amounts of 1-5% by weight, preferably 2-4% by weight, of the agent, preferably consisting of anionic surfactants of the sulfonate or sulfate type and of soaps, and at least one other conventional detergent component from the Group of inorganic and / or organic builders, bleaches, optical brighteners, dirt carriers, enzymes, antimicrobial agents, colors and fragrances and water.
  • the agent preferably consisting of anionic surfactants of the sulfonate or sulfate type and of soaps, and at least one other conventional detergent component from the Group of inorganic and / or organic builders, bleaches, optical brighteners, dirt carriers, enzymes, antimicrobial agents, colors and fragrances and water.
  • liquid embodiments can also contain low molecular weight, water-miscible organic solvents, in particular from the group of the aliphatic alcohols, diols and ether alcohols.
  • the proportion of the foam inhibitor containing silicone oil in the combination is preferably 0.01-0.1, more preferably 0.02 to 0.05% by weight, based on the total detergent.
  • the agents according to the invention can also contain bleaching additives consisting of peroxy compounds as active oxygen carriers, in particular sodium perborate or peracids, stabilizers and optionally activators.
  • bleaching additives consisting of peroxy compounds as active oxygen carriers, in particular sodium perborate or peracids, stabilizers and optionally activators.
  • Detergents according to the invention which have a particularly pronounced detergent capacity both in the cold and at an elevated temperature of 30 ° C., contain as the surfactant component (a) a sulfonate surfactant together with a nonionic surfactant, in particular of the ethoxylated C1 C - C20 alcohol type.
  • the surfactant component (a) consists exclusively of anionic surfactants, in particular of C9 - C19 alkylbenzenesulfonates, are also preferred.
  • the detergents according to the invention are in the form of powdery, pasty or liquid preparations.
  • the preferred free-flowing powder preparations can be prepared by the usual methods, e.g. by cold and hot spray drying, the incorporation of the silicone oil preferably being carried out using a so-called carrier bead.
  • the surfactants contain at least one hydrophobic organic residue and one water-solubilizing anionic, zwitterionic group in the molecule.
  • the hydrophobic radical is usually an aliphatic hydrocarbon radical with 8-26, preferably 10-22 and in particular 12-18 carbon atoms or an alkyl aromatic radical with 6-18, preferably 8-16, aliphatic carbon atoms.
  • anionic surfactants e.g. Soaps from natural or synthetic, preferably saturated fatty acids, optionally also from resin or naphthenic acids, can be used.
  • Suitable synthetic anionic surfactants are those of the sulfonate, sulfate and synthetic carboxylate type.
  • the surfactants of the sulfonate type include alkylbenzenesulfonates (C9 - 15 alkyl), olefin sulfonates, i.e. Mixtures of alkene and hydroxyalkanesulfonates and disulfonates, such as those obtained, for example, from C12 - C1ool monoolefins with terminal or internal double bond by sulfonation with gaseous sulfur trioxide and subsequent alkaline or acidic hydrolysis of the sulfonation products, are considered.
  • alkylbenzenesulfonates C9 - 15 alkyl
  • olefin sulfonates i.e. Mixtures of alkene and hydroxyalkanesulfonates and disulfonates, such as those obtained, for example, from C12 - C1ool monoolefins with terminal or internal double bond by sulfonation with gaseous sulfur trioxide and subsequent
  • alkanesulfonates which are obtainable from C12-C18 alkanes by sulfochlorination or sulfoxidation and subsequent hydrolysis or neutralization or by bisulfite addition to olefins, and the esters of ⁇ -sulfofatty acids, e.g. the ⁇ -sulfonated methyl or ethyl esters of hydrogenated coconut, palm kernel or tallow fatty acids.
  • Suitable surfactants of the sulfate type are the sulfuric acid monoesters from primary alcohols of natural and synthetic origin, ie from fatty alcohols, such as, for example, coconut oil alcohols, tallow oil alcohols, oleyl alcohol, lauryl, myristyl, palmityl or stearyl alcohol, or the C10-C20 oxo alcohols, and those secondary alcohols of this chain length.
  • the sulfuric acid monoesters of the alcohols or alkylphenols ethoxylated with 1-6 mol ethylene oxide are also suitable.
  • Sulfated fatty acid alkanolamides and sulfated fatty acid monoglycerides are also suitable.
  • anionic surfactants are the fatty acid esters or amides of hydroxy or aminocarboxylic acids or sulfonic acids, e.g. the fatty acid sarcosides, glycolates, lactates, taurides or isethionates.
  • the anionic surfactants can be in the form of their sodium, potassium and ammonium salts and also as soluble salts of organic bases, such as mono-, di- or triethanolamine.
  • Addition products of 1-40, preferably 2-20 moles of ethylene oxide with 1 mole of fatty alcohol, alkylphenol, fatty acid or alkanesulfonamide can be used as nonionic surfactants.
  • the addition products of 8-20 moles of ethylene oxide with coconut oil or tallow fatty alcohols, with oleyl alcohol, with oxo alcohols of the corresponding chain lengths, or with corresponding secondary alcohols, and with mono- or dialkylphenols with 6-14 C atoms in the alkyl groups are particularly important.
  • polyglycol ethers with 2-7 ethylene glycol ether residues in the molecule of are not or not completely water-soluble Interest, especially if they are used together with water-soluble nonionic or anionic surfactants.
  • Fatty acid amides or fatty amines that have been reacted with 1-5 moles of ethylene oxide are not considered to be non-ionic surfactants.
  • non-ionic surfactants which can be used are the water-soluble adducts of ethylene oxide with 20-250 ethylene glycol ether groups and 10-100 propylene glycol ether groups with polypropylene glycol, alkylenediamine-polypropylene glycol and with alkylpolypropylene glycols with 1-10 carbon atoms in the alkyl chain, in which the polypropylene glycol chain acts as a hydrophobic residue.
  • Nonionic surfactants of the amine oxide or sulfoxide type can also be used, for example the compounds N-cocoalkyl-N, N-dimethylamine oxide, N-hexadecyl-N, N-bis (2,3-dihydroxypropyl) amine oxide, N-tallow alkyl-N, N-dihydroxyethylamine oxide.
  • nonionic surfactants nonionics
  • the foaming power of the surfactants can be increased or decreased by combining suitable types of surfactants; a reduction can also be achieved by adding non-surfactant-like organic substances.
  • a reduced foaming power which is desirable when working in machines, is often achieved by combining different types of surfactants, for example from Sulfates and / or sulfonates with nonionics and / or with soaps.
  • the foam attenuation increases with the degree of saturation and the C number of the fatty acid residue; Soaps of saturated C20-24 fatty acids are therefore particularly suitable as foam suppressants.
  • these soaps are unsuitable for washing at low temperatures.
  • Suitable organic and inorganic builders are weakly acidic, neutral or alkaline salts, in particular alkali salts, which can precipitate or bind calcium ions in a complex manner.
  • alkali salts which can precipitate or bind calcium ions in a complex manner.
  • the water-soluble alkali metal or alkali polyphosphates in particular pentasodium triphosphate, are of particular importance. All or part of these phosphates can be replaced by organic complexing agents for calcium ions.
  • aminopolycarboxylic acids such as nitrilotriacetic acid, ethylenediaminetetraacetic acid, diethylenetriaminepentaacetic acid and higher homologues which alkanepolyphosphonic acids, amino- and hydroxyalkanepolyphosphonic and phosphonopolycarboxylic acids, such as the compounds methanediphosphonic, dimethylaminomethane-1,1-diphosphonic acid, Aminotrimethylentriphosphonklare, 1-hydroxyethane-1 , 1-diphosphonic acid, 1-phosphonoethane-1,2-dicarboxylic acid, 2-phosphonobutane-1,2,4-tricarboxylic acid, ethylenediaminetetramethylene-phosphonic acid, diethylenetriaminepentamethylene-phosphonic acid, the polycarboxylic acid, such as, for example Citric acid, tartaric acid, 2,2'-oxydisuccinic acid, biscarboxymethyl ethylene glycol, carb
  • the polymeric carboxylic acids with a molecular weight of at least 350 are also suitable in the form of the water-soluble salts, such as, for example, polyacrylic acid, poly- ⁇ -hydroxyacrylic acid, polymaleic acid, and the copolymers of the corresponding monomeric carboxylic acids with one another or with ethylenically unsaturated compounds, such as ethylene, propylene, isobutylene, Vinyl methyl ether or furan.
  • the water-soluble salts such as, for example, polyacrylic acid, poly- ⁇ -hydroxyacrylic acid, polymaleic acid, and the copolymers of the corresponding monomeric carboxylic acids with one another or with ethylenically unsaturated compounds, such as ethylene, propylene, isobutylene, Vinyl methyl ether or furan.
  • the synthetic, bound water-containing sodium aluminosilicates of the zeolite A type are also particularly suitable as water-insoluble inorganic builders. You can replace the polymer phosphates in whole or in part, i.e. their use also enables the production of phosphate-free agents.
  • the zeolites are used in the usual hydrated, finely crystalline form, ie they have practically no particles larger than 30 micrometers and preferably consist of at least 80% of particles less than 10 micrometers in size.
  • Their calcium binding capacity which is determined according to the information in DE-A-24 12 837, is in the range of 100-200 mg CaO / g.
  • the zeolite NaA can be used, also the zeolite NaX and mixtures of NaA and NaX.
  • Suitable inorganic, non-complexing salts are the bicarbonates, carbonates, borates or silicates of the alkalis - also referred to as "washing alkalis"; Of the alkali silicates, especially the sodium silicates with a Na2O: SiO2 ratio of 1: 1 to 1: 3.5 are usable.
  • builder substances that are mostly used in liquid agents because of their hydrotropic properties are the salts of the non-capillary-active sulfonic acids containing 2 to 9 carbon atoms, carboxylic acids and sulfocarboxylic acids, for example the alkali salts of alkane, benzene, toluene and xylene. or cumene sulfonic acids, sulfobenzoic acids, sulfophthalic acid, sulfoacetic acid, sulfosuccinic acid and the salts of acetic acid or lactic acid. Acetamide and urea are also suitable as solubilizers.
  • the preparations can also contain dirt carriers which keep the dirt detached from the fibers suspended in the liquor and thus prevent graying.
  • water-soluble colloids of mostly organic nature are suitable, such as, for example, the water-soluble salts of polymeric carboxylic acids, glue, gelatin, salts of ether carboxylic acids or ether sulfonic acids of starch or cellulose or salts of acidic sulfuric acid esters of cellulose or starch.
  • Water-soluble polyamides containing acidic groups are also suitable for this purpose.
  • Soluble starch preparations and starch products other than those mentioned above can also be used, such as degraded starch, aldehyde starches, etc.
  • Polyvinylpyrrolidone can also be used.
  • bleaching agents which provide H2O2 in water
  • sodium perborate and H2O2 providing peracidic inorganic or organic salts such as e.g. Caroates (KHSO5), perbenzoates or peroxyphthalates are of particular importance.
  • bleaching components containing activator are preferably incorporated into the preparations.
  • N-acyl or O-acyl compounds are formed which form organic peracids with this H2O2, in particular acetyl, propionyl or benzoyl compounds and carbonic acid or pyrocarbonate esters.
  • Useful compounds are, for example, N, N, N ', N'-tetraacetylethylenediamine, sugar esters, such as, for example, glucose pentaacetate, acylated glycolurils, such as, for example, tetraacetylglycoluril.
  • the detergents can contain, as optical brighteners for cotton, in particular derivatives of diaminostilbenedisulfonic acid or its alkali metal salts. Suitable are, for example, salts of 4,4'-bis (2-anilino-4-morpholino-1,3,5-triazin-6-yl-amino) -stilbene-2,2'-disulfonic acid or compounds of the same structure which are used instead the morpholino group carry a diethanolamino group, a methylamino group or a 2-methoxyethylamino group.
  • Brighteners of the substituted 4,4'-distyryldiphenyl type may also be present; for example the compound 4,4'-bis (4-chloro-3-sulfostyryl) diphenyl.
  • Possible brighteners for polyamide fibers are those of the 1,3-diaryl-2-pyrazoline type, for example the compound 1- (p-sulfamoylphenyl) -3- (p-chlorophenyl) -2-pyrazoline and compounds of the same structure which instead of the sulfamoyl group, for example the methoxycarbonyl, 2-methoxyethoxycarbonyl, the acetylamido or the vinylsulfonyl group.
  • Useful polyamide brighteners are also the substituted aminocoumarins, for example 4-methyl-7-dimethylamino or 4-methyl-7-diethylaminocoumarin.
  • the compounds 1- (2-benzimidazolyl) -2- (1-hydroxyethyl-2-benzimidazolyl) ethylene and 1-ethyl-3-phenyl-7-diethylaminocarbostyryl are also useful as polyamide brighteners.
  • the brighteners for polyester and polyamide fibers are the compounds 2,5-di- (2-benzoxazolyl) -thiophene, 2- (2-benzoxazolyl) -naphtho [2,3-b] -thiophene and 1,2-di- ( 5-methyl-2-benzoxazolyl) ethylene suitable. Mixtures of the aforementioned brighteners can also be used.
  • Suitable water-soluble organic solvents are the lower alcohols, ether alcohols, glycols or ketones with 1 to 6 carbon atoms, such as methanol, ethanol, propanol, isopropyl alcohol, ethylene glycol, propylene glycol, diethylene glycol, methyl glycol, ethylene glycol, butyl glycol or acetone and methyl ethyl ketone.
  • This example describes the composition of a foam-dampened cold detergent, which is particularly suitable for machine washing.
  • washing temperature 40 ° C, water hardness 16 ° d, detergent concentration 5.1 g / l, liquor ratio 1:30, wool washing program.
  • a comparison was made with a detergent in which sodium sulfate had been replaced by 2.05% by weight of the combination. From the numerical values below of the degree of lightening measured on the test fabrics, the marked improvement in the washing ability when using the detergent according to the invention is clear.
  • the foaming behavior was determined by the liquor loss in g, which emerged from the washing machine during the washing process via the metering device, was collected and weighed. Corresponding liquor losses are listed in Table 3, the detergent formulation with 2% coconut amine 2 EO being the basis. Table 3 g fleet loss with 4% C16 ⁇ 22 soap 67 with 4% C16 ⁇ 18 soap 35 with 4% C12 ⁇ 18 soap 13 with 0.05% VP 1132 (Wacker) 5 with 0.1% silicone oil K3GB (Degussa) 12 with 0.1% silicone oil SAG 100 (UCC) 15 with 6% C16 ⁇ 18 soap and 0.05% VP 1132 (Wacker) 0

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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)
  • Detergent Compositions (AREA)

Claims (5)

  1. Lessive à froid utilisable à la main et à la machine, renfermant des agents tensio-actifs non ioniques et/ou anioniques, y compris des composés tensio-actifs contenant de l'azote, et un inhibiteur de mousse renfermant de l'huile de silicone, caractérisé en ce qu'elle contient en tant que composés tensio-actifs azotés, des alcoylamines alcoxylés en c₁₂-C₁₈ en combinaison avec un inhibiteur de mousse renfermant de l'huile de silicone, spécial constitué par un mélange de polydiméthylsiloxane, qui présente en chromatographie de perméation de gel deux maxima de poids moléculaire dans la zone de 50.000 rapporté au standard de polystyrène, qui a été activé avec de la silice rendue hydrophobe et possède une viscosité à 25°C entre 10.000 et 40.000 mpa.S, dans laquelle l'agent contient de 1 à 5 % en poids de la combinaison à base d'alcoylamine alcoxylé en C₁₂-C₁₈ et d'inhibiteur de mousse.
  2. Agent selon la revendication 1, caractérisé en ce qu'il renferme la combinaison en quantités allant de 2 à 4 % en poids.
  3. Agent selon la revendication 1 ou 2, caratérisé en ce qu'il renferme en tant que composé tensio-actif azoté, des alcoylamines en C₁₂-C₁₈ saturées ou non saturées qui ont été alcoxylées avec 1 à 5 mol. d'oxyde d'alcoylène.
  4. Agent selon les revendications 1 à 3, caractérisé en ce qu'il renferme au moins un constituant de lessive usuel supplémentaire choisi dans le groupe des savons, des agents tensio-actifs anioniques du type sulfonate ou du type sulfate ainsi que des substances de charpente minérales et/ou organiques, des agents de blanchiment, des azurants optiques, des supports de salissures, des enzymes, des principes actifs anti-microbiens, des colorants et des parfums, de l'eau et/ou un autre support liquide.
  5. Agent selon la revendication 1 à 4, caractérisé par la composition suivante :
    a) 15 à 40 - de préférence de 20 à 35 % en poids d'au moins un agent tensio-actif chosi dans le groupe des savons, des agents tensio-actifs sulfonés et sulfatés,
    b) 0 à 10, de préférence 2 - 5 % en poids d'agents tensio actifs non ioniques du type des alcanols éthoxylé, des alcénols et des alcoylphenols,
    c) 1 à 5, de préférence de 2 à 4 % en poids de la combinaison définie aux revendications 1 à 3 dans laquelle les constituants a) et c) de préférence se présentent dans le rapport de 4 : 1 à 20 : 1,
    d) de 30 à 85 - de préférence de 45 à 70 % en poids de substances support pulvérulentes et/ou liquides choisies dans le groupe constitué par des substances de charpente organiques et minérales pulvérulentes, des alcools inférieurs solubles dans l'eau, des diols et des éther alcools et de l'eau, le cas échéant y compris un composant de blanchiment et
    e) 0 à 10 - de préféfence 0,01 a 8 % en poids des additifs habituels pour lessives choisis dans le groupe constitué par les azurants optiques, les enzymes, les supports de salissures, les adoucissants de textiles, les principes actifs anti-microbiens, les colorants et les parfums.
EP85103455A 1984-03-31 1985-03-23 Lessive pour lavage à froid à la main et en machine Expired - Lifetime EP0157320B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT85103455T ATE68009T1 (de) 1984-03-31 1985-03-23 Manuell und maschinell anwendbares kaltwaschmittel.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3412091 1984-03-31
DE19843412091 DE3412091A1 (de) 1984-03-31 1984-03-31 Manuell und maschinell anwendbares kaltwaschmittel

Publications (3)

Publication Number Publication Date
EP0157320A2 EP0157320A2 (fr) 1985-10-09
EP0157320A3 EP0157320A3 (en) 1989-10-18
EP0157320B1 true EP0157320B1 (fr) 1991-10-02

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ID=6232263

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EP85103455A Expired - Lifetime EP0157320B1 (fr) 1984-03-31 1985-03-23 Lessive pour lavage à froid à la main et en machine

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EP (1) EP0157320B1 (fr)
AT (1) ATE68009T1 (fr)
DE (2) DE3412091A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3516091A1 (de) * 1985-05-04 1986-11-06 Henkel KGaA, 4000 Düsseldorf Geruestsalzfreie fluessigwaschmittel mit textilweichmachenden eigenschaften
US20120324655A1 (en) 2011-06-23 2012-12-27 Nalini Chawla Product for pre-treatment and laundering of stained fabric

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3336231A (en) * 1966-03-14 1967-08-15 Armour & Co Defoamer compositions and processes
DE2633601A1 (de) * 1976-07-27 1978-02-02 Henkel Kgaa Fluessiges, als wasch- und reinigungsmittel verwendbares, enzymhaltiges konzentrat
AT352242B (de) * 1977-05-04 1979-02-15 Henkel Kgaa Textilwaschmittel
US4340509A (en) * 1978-03-24 1982-07-20 Michael A. Canale Composition, concentrate and fountain solution for lithographic printing operations
DE2952287A1 (de) * 1979-12-24 1981-07-02 Henkel KGaA, 4000 Düsseldorf Verfahren zur herstellung eines polysiloxan-blockpolymerisates sowie dessen verwendung als schauminhibitor
DE3010092A1 (de) * 1980-03-15 1981-09-24 Gerhard Friedrich 4520 Melle Linnemann Universal-rasenkantenschneider
DE3010192A1 (de) * 1980-03-17 1981-10-01 Henkel KGaA, 4000 Düsseldorf Phosphatarmes, schaumreguliertes waschmittel

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Publication number Publication date
DE3584263D1 (de) 1991-11-07
ATE68009T1 (de) 1991-10-15
DE3412091A1 (de) 1985-10-10
EP0157320A3 (en) 1989-10-18
EP0157320A2 (fr) 1985-10-09

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