EP1196527B1 - Verwendung eines amphoteren polymeres zur behandlung ausgewählter harter oberflächen - Google Patents

Verwendung eines amphoteren polymeres zur behandlung ausgewählter harter oberflächen Download PDF

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EP1196527B1
EP1196527B1 EP00951609A EP00951609A EP1196527B1 EP 1196527 B1 EP1196527 B1 EP 1196527B1 EP 00951609 A EP00951609 A EP 00951609A EP 00951609 A EP00951609 A EP 00951609A EP 1196527 B1 EP1196527 B1 EP 1196527B1
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acid
water
weight
use according
composition
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EP1196527A1 (de
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Eric Aubay
Dominic Yeung
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Rhodia Chimie SAS
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Rhodia Chimie SAS
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    • 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
    • C11D3/3746—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C11D3/3769—(Co)polymerised monomers containing nitrogen, e.g. carbonamides, nitriles or 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
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/37—Polymers
    • C11D3/3796—Amphoteric polymers or zwitterionic polymers
    • 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
    • C11D1/02—Anionic compounds
    • 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
    • C11D1/66—Non-ionic compounds
    • C11D2111/20—
    • C11D2111/24—
    • 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

Definitions

  • the present invention relates to the cleaning of hard surfaces, dishes, shower screens and outer surfaces of motor vehicles, to give these surfaces hydrophilic.
  • the subject of the invention is more particularly the use of polymers with both hard surface interaction properties and hydrophilic properties to impart to it properties residual hydrophilization in order to avoid the subsequent presence of traces due in particular to the drying of drops of water deposited on the said area.
  • detergent formulations help to effectively clean hard industrial, domestic or community. They generally consist of an aqueous solution of surfactants, especially nonionic and anionic surfactants, alcohol (s) to facilitate drying, and optionally sequestering agents and bases to adjust the pH.
  • An important defect of these detergent formulations is the subsequent contact of the hard surface with water can lead to drying in the presence of traces. This contact with water after application of detergent can come for example from rainwater in the case of windows, network water on a bathroom tile, or rinsing water when cleaning requires rinsing. They can also come from drying dishes in the open air in the case of detergent formulas for clean dishes by hand, or machine dish drying automatic when it comes to detergent for dishwasher machine. In the automatic cleaning of the crockery, the said formula may be used in the cleaning cycle (detergent formula) or during rinsing (rinsing liquid).
  • the solution is to increase the hydrophilicity of the surface in order to obtain the most weak possible between the hard surface to be treated and the drop of water.
  • compositions intended to be applied to the skin such as aftershave, screens solar, hand lotions, liquid soaps, bath products, shaving foams.
  • compositions for washing from the tableware to the hand this composition being particularly adapted to the protection and hydration of the skin.
  • WO 97/22 640 discloses aqueous polymer dispersions having surfactant properties and more particularly properties foaming.
  • the polymers are prepared by polymerization of monomers vinyl compounds (a) having at least one quaternary nitrogen atom with vinyl monomers (b) having at least one amide group and monomers (c) having both hydrophilic and hydrophobic groups, so conferring on the terpolymer detergent properties.
  • DADMAC is mentioned in particular.
  • the monomers (c) are polyethoxylated derivatives and polypropoxylated carboxylic acid, such as acrylic acid.
  • EP 835 925 discloses a detergent composition for the washing of automatic dishwasher ware including a lipolytic enzyme and a copolymer obtained by polymerization of from 50 to 99 mol% of units anionic monomers, in particular acrylic acid, with 1 to 50% by weight moles of cationic monomers, in particular DADMAC and 0 to 25% moles of anionic, cationic, amphoteric, nonionic or mixture thereof, especially acrylic acid esters.
  • the combination of the lipolytic enzyme with the polymer avoids the deposit of limestone soap on the dishes without having a detrimental effect on the action fat removal by lipases.
  • WO 99/05248 discloses a detergent composition for dishwashers, comprising a builder agent and a cationic polymer or amphoteric, in particular based on DADMAC, to prevent corrosion of the washing up.
  • JP 09169995-A- a polymer cationic to increase the hydrophilicity of the surface to be treated.
  • cationic polymers the homopolymers of DADMAC and copolymers of DADMAC and acrytamide, as well as copolymers of DADMAC and acrylic acid; the polymers cited as preferential are copolymers of DADMAC and acrylic acid having a weight ratio DADMAC / acrylic acid of 8/2 and all preferentially homopolymers of DADMAC.
  • the X - ion is advantageously chosen from the anions halogen (chloride), sulfate, hydrosutfate, phosphate, citrate, formate and acetate.
  • the monomer (a) imparts to the copolymer interaction with the surface to be treated, in particular allowing anchoring of the copolymer on this surface.
  • the monomer (b) and optionally the monomer (c) give the copolymer of hydrophilic characteristics which, after anchoring of the copolymer on the surface to be treated, are transmitted to it.
  • the copolymer according to the invention advantageously has a molecular weight of at least 1000, preferably at least 10,000; it can be up to 20 000 000, advantageously up to 10 000 000.
  • GPC gel permeation chromatography
  • the copolymer is preferably random.
  • the monomer (a) has the following structure: X - being is as defined above.
  • a particularly preferred monomer is that of the above formula wherein X - represents Cl - , referred to as DADMAC.
  • the monomers (b) are advantageously water-soluble monoethylenic unsaturated C 3 -C 8 carboxylic, sulphonic, sulfuric, phosphonic or phosphoric acids, their anhydrides and their water-soluble salts.
  • acrylic acid methacrylic acid, ⁇ -ethacrylic acid, ⁇ , ⁇ -dimethylacrylic acid, methylenemalonic acid, vinylacetic acid, allylacetic acid, acid ethylidineacetic acid, propylidineacetic acid, crotonic acid, acid maleic acid, fumaric acid, itaconic acid, citraconic acid, mesaconic, N-methacrylalanine, N-acryloyl-hydroxy-glycine, acrylate sulfoethyl acrylate, sulfoethyl acrylate, sulfoethyl methacrylate, sulfoethyl methacrylate, styrenesulfonic acid, vinylsulfonic acid, vinylphosphonic acid, phosphoethyl acrylate, acrylate, phophonoethyl, phosphopropyl acrylate, phophonopropy
  • acrylamide vinyl alcohol
  • C 1 -C 4 alkyl esters of acrylic acid and of methacrylic acid hydroxyalkyl esters of C 1 -C 4 acrylic acid and methacrylic acid, in particular acrylate and methacrylate ethylene glycol and propylene glycol, polyalkoxylated esters of acrylic acid and methacrylic acid, including the esters of polyethylene glycol and polypropylene glycol.
  • the level of monomers (a) is advantageously between 5 and 60%, preferably 20 to 50 mol%.
  • the level of monomers (b) is advantageously between 10 and 95%, preferably 20 to 80 mol%.
  • the level of monomers (c) is advantageously between 0 and 50%, preferably 5 to 30 mol%.
  • the molar ratio a / b is preferably between 50/50 and 10/90.
  • copolymers of the invention can be obtained according to known techniques for preparing the copolymers, in particular by radical polymerization of the ethylenically starting monomers unsaturated compounds which are known or easily by the person skilled in the art using synthetic methods classical organic chemistry.
  • the radical polymerization is preferably conducted in a oxygen-free environment, for example in the presence of an inert gas (helium, argon, etc.) or nitrogen.
  • the reaction is carried out in a solvent inert, preferably methanol or ethanol, and more preferably in the water.
  • the polymerization is initiated by the addition of an initiator of polymerization.
  • the initiators used are the initiators of free radicals usually used in the art. Examples include organic peresters (t-butylperoxypivalate, t-amylperoxypivalate, t-butylperoxy-ac-ethylhexanoate, etc); organic compounds of the azo type, for example, azo-bis-amidino-propane hydrochloride, azobis-isobutyronitrile, azo-bis-2,4-dimethylvaleronitrile, etc.); peroxides inorganic and organic, eg hydrogen peroxide, peroxide benzyl and butyl peroxide, etc .; redox initiator systems, by examples those comprising oxidizing agents, such as persulfates (especially ammonium or alkali persulfates, etc.); the chlorates and bromates (including chlorates and / or bromates inorganic or organic);
  • Preferred initiators are water soluble initiators. Especially preferred is sodium persulfate and azo-bis-amidinopropane hydrochloride.
  • the polymerization can be initiated by irradiation at using ultraviolet light.
  • the quantity of initiators used is in general a sufficient quantity can carry out the initiation of the polymerization.
  • the initiators are present in an amount ranging from 0.001 to 10% by weight relative to the total weight of the monomers, and preferably less than 0.5% by weight per relative to the total weight of the monomers, a preferred amount being the range of 0.005 to 0.5% by weight relative to the total weight of the monomers.
  • the initiator is added to the polymerization mixture, in a continuous manner either discontinuously.
  • the polymerization is carried out under effective reaction conditions for polymerize the monomers (a), the monomers (b) and optionally the monomers (c) in an oxygen-free atmosphere.
  • the reaction is conducted at a temperature of 30 ° to 100 ° and preferably between 60 ° and 90 ° C.
  • the oxygen-free atmosphere is maintained throughout the duration of the reaction, for example by maintaining a purge of nitrogen throughout the reaction.
  • copolymers described above are useful for to give surfaces on which it is applied properties hydrophilization, in particular for imparting properties to surfaces. anti-stain or anti-stick marks, as well as anti-fogging properties.
  • anti-trace or anti-persistent stain properties is meant that the treated surface retains these properties over time, including after further contact with water, whether it is rainwater, water of the distribution network or of the rinsing water with or without added rinsing.
  • the copolymer as described above can be implemented in the treatment composition to a content between 0.001% and 10% by weight relative to the total weight of the composition, depending on the concentration of active ingredients thereof.
  • copolymers described above are intended for be incorporated in dishwashing compositions by hand, car bodies, walls of showers.
  • composition in which said copolymer is used generally comprises at least one surfactant. It is advantageously anionic and / or nonionic. It can also be cationic, amphoteric or zwitterionic.
  • soaps such as C 8 -C 24 fatty acid salts, for example the salts of fatty acids derived from coconut and tallow; alkylbenzenesulphonates, especially C 8 -C 13 linear alkyl-benzenesulphonates, in which the alkyl group comprises from 10 to 16 carbon atoms, alcohol-sulphates, ethoxylated alcohol-sulphonates, hydroxyalkylsulphonates; alkyl sulphates and sulphonates, especially of C 12 -C 16 , monoglyceride sulphates, and condensates of fatty acid chloride with hydroxyalkyl sulphonates.
  • soaps such as C 8 -C 24 fatty acid salts, for example the salts of fatty acids derived from coconut and tallow; alkylbenzenesulphonates, especially C 8 -C 13 linear alkyl-benzenesulphonates, in which the alkyl group comprises from 10 to 16 carbon atoms, alcohol-
  • alkylene oxide condensates especially ethylene oxide condensates with alcohols, polyols, alkylphenols, fatty acid esters, amides of fatty acids and fatty amines; amine-oxides, derivatives of sugar such as alkylpolyglycosides or esters of fatty acids and sugars, especially sucrose monopalmitate; phosphine oxides tertiary long chain; dialkyl sulfoxides; block copolymers of polyoxyethylene and polyoxypropylene; polyalkoxylated sorbitan esters ; sorbitan fatty esters, poly (ethylene oxide) and acid amides modified to give them a hydrophobic character (eg for example, mono- and diethanolamides of fatty acids containing from 10 to 18 carbon atoms).
  • alkylene oxide condensates especially ethylene oxide condensates with alcohols, polyols, alkylphenols, fatty acid esters, amides of fatty acids and fatty
  • zwitterionic surfactants include aliphatic quaternary ammonium compounds, especially 3- (N, N-dimethyl-N-hexadecylammonio) propane-1-sulphonate and 3- (N, N-dimethyl-N-hexadecyl-ammonio) 2-hydroxypropane 1-sulfonate.
  • amphoteric surfactants include betaines, sulfobetaines and carboxylates and fatty acid sulfonates and imidazole.
  • surfactants are compounds generally used as designated surfactants in the well-known "Surface Active Agents” manuals, volume I by Schwartz and Perry and Surface Active Agents and Detergents, Volume II by Schwartz, Perry and Berch.
  • Surfactants may be present at a rate of 0.005 to 60%, especially 0.5 to 40% by weight depending on the nature of the agent (s) surfactant (s) and the destination of the cleaning composition.
  • the weight ratio copolymer of formula general I, surfactant is between 1/2 and 1/100, advantageously 1/5 and 1/50.
  • compositions in which the copolymer described is used above can be diluted (in water) from 1 to 10,000 times, preferably 1 to 1000 times before use.
  • the cleaning or rinsing composition is applied to the surface to be treated in such an amount as to allow, after rinsing, if necessary, and after drying a copolymer deposit of 0.0001 to 1 g / m 2 , preferably 0.001 to 0.1 g / m 2 of surface to be treated.
  • the copolymer described above is used in a formulation for the cleaning the dishes by hand to give dishwashing hydrophilization properties as described above.
  • Preferred detergent formulations of this type comprise from 0.1 to 5 parts by weight of copolymer described above per 100 parts by weight of said composition and contain from 3 to 50, preferably from 10 to 40 parts by weight of at least one surfactant, preferably anionic, chosen especially from sulphates of saturated aliphatic C 5 -C 24 alcohols, preferably C 10 -C 16 aliphatic alcohols, optionally condensed with 0.5 to 30, preferably 0.5 to 5, in particular 0.5 to 3 moles of ethylene oxide, in acid form or in the form of a salt, especially alkaline (sodium), alkaline earth (calcium, magnesium)
  • surfactant preferably anionic, chosen especially from sulphates of saturated aliphatic C 5 -C 24 alcohols, preferably C 10 -C 16 aliphatic alcohols, optionally condensed with 0.5 to 30, preferably 0.5 to 5, in particular 0.5 to 3 moles of ethylene oxide, in acid form or in the form of a salt, especially alkaline (sodium
  • the present invention aims more particularly at the use of copolymers described above in aqueous detergent formulations foaming liquids for hand washing dishes.
  • Another object of the invention is the use of a copolymer as defined above in compositions for cleaning external or rinsing, including bodywork, motor vehicles.
  • the copolymer can be present either in a detergent formula used for the washing operation, either in a rinsing product.
  • the minimum amount of surfactant present may be at least 1% of the formulation
  • the subject of the invention is also the use of the copolymer described above in compositions for rinsing the walls of showers.
  • Aqueous compositions for rinsing the walls of showers comprise from 0.02% to 5% by weight, preferably from 0.05% to 1% by weight. copolymer of the invention.
  • Aqueous shower rinses are at least one surfactant present in an amount of from 0.5 to 5% by weight and optionally a chelating agent of metals present in an amount ranging from 0.01 to 5% by weight.
  • the preferred metal chelating agents are the acid ethylenediaminetetraacetic acid (EDTA) and its analogues.
  • Aqueous shower rinse compositions contain advantageously water with possibly at least one lower alcohol in proportion and additives in a minority proportion (between approximately 0.1 and about 5% by weight, more preferably between 0.5% and 3% by weight, and even more preferably between 1% and 2% % in weight).
  • Preferred surfactants are polyethoxylated fatty esters, for example polyethoxylated sorbitan mono-oleates and castor oil polyethoxylated.
  • Specific examples of such surfactants are the condensation products of 20 moles of ethylene oxide and mono-oleate sorbitan (marketed by RHODIA Inc. under the name ALKAMULS) PSMO-20® with an HLB of 15.0) and 30 or 40 moles of ethylene oxide and of castor oil (marketed by Rhodia Inc. under the name ALKAMULS EL-620 ® (HLB 12.0) and EL-719® (HLB 13.6) respectively).
  • the degree of ethoxylation is preferably sufficient to obtain a surfactant having an HLB greater than 13.
  • Other surfactants such as that alkylpolyglucosides are also well suited to these compositions.
  • hydrophilic properties conferred by the copolymer described above are notably "anti-stain” and / or "anti-trace” properties.
  • Another object of the invention is the use, in a cleaning composition, in particular liquid, for hard surface, chosen among the compositions for cleaning the dishes by hand, cleaning external or rinsing of motor vehicles and rinsing of the walls of shower, at least one water-soluble or water-dispersible copolymer described above, as an agent to decrease the speed of drying the surface on which said liquid composition has been applied especially.
  • copolymers of Examples 1 to 3 and Examples Comparatives 4 to 6 are evaluated for their ability to confer properties hydrophilization to a glass plate.
  • the angle of contact between the water and the treated glass is measured on a assembly of Ramé-Hart and is expressed in degrees. Eight to ten measurements are made by glass slide. Two to three glass slides are prepared for each polymer and the results therefore correspond to the average of 20 to 30 measures.
  • the contact angle obtained on a blade that has undergone the treatment described with an aqueous solution (demineralized water) without polymer gives a contact angle of 16 °.
  • the formulations of Examples 7 to 9 are used as such by spraying on the surface of the panes to be cleaned (6 to 8 sprays, ie 3 to 5 g of formulation per m 2 of surface.
  • the formulations of Examples 10 and 11 are diluted before use, at the rate of 10g of formulation in 1 liter of water.
  • a basic detergent formula is prepared from the compounds given in the table below: Sample formulation Example 12 Example 13 Example 14 Example 15 Sodium tripolyphosphate 0 0 60 35 Sodium carbonate 35 30 0 20 Sodium disilicate 20 15 23 10 Sodium citrate 20 15 0 0 Sodium sulphate 0 20 0 19 Sodium polyacrylate CP5 from BASF 6 5 0 0 Plurafac LF 403 2 1 2 2 Bleach system (perborate, 1 H 2 O + TAED **) 12 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10
  • Example 16 Example 17 Example 18 Nonionic surfactant C13-3OP-7OE (linear fatty alcohol EO / OP) 12 12 12 Citric acid 3 3 3 Polymer Polymer 1 (2%) polymer 2 (2%) polymer 7 (2%) Water qsp to 100 qsp to 100 qsp to 100
  • Formulation example 19 example 20 Sodium alkylsulphonate (C14) 24 12 Ethoxylated fatty alcohol C12 - 1,5 EO 5 3 Ethoxylated fatty alcohol C10 - 7OE 4 4 Polymer polymer 1 (2%) polymer 7 (2%) Water qsp to 100 qsp to 100

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  • Oil, Petroleum & Natural Gas (AREA)
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  • Life Sciences & Earth Sciences (AREA)
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Claims (18)

  1. Verwendung, in einer Zusammensetzung zum Behandeln von harten Oberflächen, welche gewählt ist aus Zusammensetzungen für das Geschirrspülen von Hand, dem äußeren Reinigen oder Spülen von Automobilen oder dem Spülen von Duschwänden, eines wasserlöslichen oder in Wasser dispergierbaren Copolymers, welches in Form von polymerisierten Einheiten aufweist:
    a) wenigstens eine monomere Verbindung der allgemeinen Formel I:
    Figure 00460001
    in welcher:
    R1 und R4 unabhängig voneinander ein Wasserstoffatom oder eine Alkylgruppe mit C1-C6, linear oder verzweigt, darstellen;
    R2 und R3 unabhängig voneinander eine Alkyl-, Hydroxyalkyl- oder Aminoalkylgruppe darstellen, in welchen die Alkylgruppe eine Kette mit C1-C6, linear oder verzweigt, ist;
    n und m ganze Zahlen zwischen 1 und 3 sind;
    X, identisch oder unterschiedlich, Gegenionen darstellen, die mit der wasserlöslichen Eigenschaft des Polymers oder der Eigenschaft desselben, in Wasser dispergierbar zu sein, kompatibel sind;
    b) wenigstens ein hydrophiles Monomer, welches eine Funktion trägt mit saurer Eigenschaft, copolymerisierbar mit (a) und geeignet, sich in dem Anwendungsmedium zu ionisieren,
    c) gegebenenfalls wenigstens eine hydrophile monomere Verbindung, ethylenisch ungesättigt, mit neutraler Ladung, welche eine oder mehrere hydrophile Gruppen trägt, die mit (a) und (b) copolymerisierbar sind;
    in welchem das Molverhältnis a/b zwischen 60/40 und 5/95 liegt, um der behandelten harten Oberfläche die Eigenschaften des Hydrophilierens zu vermitteln.
  2. Verwendung gemäß Anspruch 1, in welcher das Monomer (a) durch die folgende Formel dargestellt ist:
    Figure 00470001
       wobei X- wie in Anspruch 1 beschrieben ist.
  3. Verwendung gemäß Anspruch 1 oder 2, in welcher (b) gewählt ist aus Karbonsäuren, Sulfosäuren, Schwefelsäuren, Phosphonsäuren und Phosphorsäuren mit C3-C8, monoethylenisch ungesättigt.
  4. Verwendung gemäß irgend einem der vorausgegangenen Ansprüche, in welcher das Monomer (b) gewählt ist aus Acrylsäure, Methacrylsäure, α-Ethacrylsäure, β,β-Dimethylacrylsäure, Methylenmalonsäure, Vinylessigsäure, Allylessigsäure, Ethylidenessigsäure, Propylidenessigsäure, Crotonsäure, Maleinsäure, Fumarsäure, Itakonsäure, Zitrakonsäure, Mesaconsäure, N-methacroyl-Alanin, N-acryloylhydroxy-Glyzin, Sulfopropylacrylat, Sulfoethylacrylat, Sulfoethylmethacrylat, Styrolsulfonsäure, Vinylsulfonsäure, Vinylphosphonsäure, Phosphoethylacrylat, Phosphonoethylacrylat, Phosphopropylacrylat, Phosphonopropylacrylat, Phosphoethylmethacrylat, Phosphonoethylmethacrylat, Phosphopropylmethacrylat, Phosphonopropylmethacrylat sowie den Salzen von Alkalimetallen und von Ammonium derselben.
  5. Verwendung gemäß irgend einem der vorausgegangenen Ansprüche, in welcher das Monomer (c) gewählt ist aus Acrylamid, Vinylalkohol, Alkylester mit C1-C4 von Acrylsäure und von Methacrylsäure, Hydroxyalkylester mit C1-C4 von Acrylsäure und von Methacrylsäure, polyalkoxylierte Essigsäure- und Methacrylsäureester.
  6. Verwendung gemäß irgend einem der vorausgegangenen Ansprüche, in welcher X gewählt ist aus Chloridanionen, Sulphatanionen, Hydrosulphatanionen, Phosphatanionen, Zitratanionen, Formiatanionen und Acetatanionen.
  7. Verwendung gemäß irgend einem der vorausgegangenen Ansprüche, dadurch gekennzeichnet, dass das wasserlösliche oder in Wasser dispergierbare Copolymer erhalten wird durch Copolymerisation:
    von 5 bis 60 Mol-%, vorzugsweise 20 bis 50 Mol-% des Monomers (a);
    von 10 bis 95 Mol-%, vorzugsweise 20 bis 80 Mol-% des Monomers (b);
    von 0 bis 50 Mol-% des Monomers (c).
  8. Verwendung gemäß irgend einem der vorausgegangenen Ansprüche, dadurch gekennzeichnet, dass das Molverhältnis a/b zwischen 50/50 und 10/90 liegt.
  9. Verwendung gemäß irgend einem der vorausgegangenen Ansprüche, dadurch gekennzeichnet, dass die molekulare Masse des Copolymers wenigstens 1 000 und höchstens 20 000 000 beträgt.
  10. Verwendung gemäß irgend einem der Ansprüche 1 bis 9, dadurch gekennzeichnet, dass das Copolymer der Formel I 0,001 bis 10 % des Gesamtgewichts der Zusammensetzung darstellt.
  11. Verwendung gemäß irgend einem der Ansprüche 1 bis 10, dadurch gekennzeichnet, dass das Gewichtsverhältnis Copolymer der Formel I / Tensid zwischen 1/2 und 1/100 liegt.
  12. Verwendung gemäß irgend einem der Ansprüche 1 bis 11, in einer Zusammensetzung zum Geschirrspülen von Hand, dadurch gekennzeichnet, dass das wasserlösliche oder in Wasser dispergierbare Copolymer verwendet wird für 0,1 bis 5 Gewichtsteile in Bezug auf das Gesamtgewicht der Zusammensetzung, und dadurch, dass die Zusammensetzung des weiteren aufweist:
    5 bis 80, vorzugsweise 10 bis 50, Gewichtsteile von wenigstens einem Tensid, vorzugsweise anionisch;
    wenigstens ein Bakterizid oder nicht-kationisches Desinfektionsmittel;
    wenigstens ein synthetisches kationisches Polymeragenz;
    ein Polymer, welches verwendet wird, um die Viskosität der Mischung und/oder die Stabilität der Schäume zu kontrollieren.
    ein Hydrotrop-Agenz
    ein feuchtigkeitsspendendes Mittel oder Anfeuchte-Mittel oder ein Mittel zum Schutz der Haut;
    ein Farbstoff, Parfum und ein Konserviermittel.
  13. Verfahren gemäß einem der Ansprüche 1 bis 11 in einer Zusammensetzung zum äußeren Reinigen von Fahrzeugen, dadurch gekennzeichnet, dass das wasserlösliche oder in Wasser dispergierbare Copolymer verwendet wird für 0,1 bis 5 Gewichtsteile im Vergleich zum Gesamtgewicht der Zusammensetzung, und dadurch, dass die Zusammensetzung des weiteren aufweist:
    0 bis 30 Gew.-% der Formulierung wenigstens eines nicht-ionischen Tensids;
    0 bis 30 Gew.-% der Formulierung wenigstens eines anionischen Tensids;
    0 bis 30 Gew.-% eines amphiprotischen oder zwitterionischen Tensids;
    0 bis 30 Gew.-% eines kationischen Tensids;
    wobei die minimale Menge des Tensids wenigstens 1 % ist;
    0 bis 50 Gew.-% der Formulierung eines mineralischen und/oder organischen Detergenzhilfsmittels ("builder");
    gegebenenfalls ein Hydrotrop-Agenz, Ladungen, Mittel zur Regulierung des pH-Werts.
  14. Verwendung gemäß einem der Ansprüche 1 bis 11 in einer Zusammensetzung für das Spülen von Duschwänden, dadurch gekennzeichnet, dass das wasserlösliche oder in Wasser dispergierbare Copolymer verwendet wird für 0,05 bis 5 Gew.-%, vorteilhafterweise 0,05 bis 1 Gew.-%, in Bezug auf das Gesamtgewicht der Zusammensetzung, und dadurch, dass die Zusammensetzung des weiteren aufweist:
    0,5 bis 5 Gew.-% eines nicht-ionischen Tensids, insbesondere eines polyethoxylierten Fettsäureesters und eines Alkylpolyglukosids;
    gegebenenfalls 0,01 bis 5 Gew.-% eines chelatbildenden Mittels von Metallen.
  15. Verwendung gemäß einem der Ansprüche 1 bis 14, dadurch gekennzeichnet, dass die Menge des wasserlöslichen oder in Wasser dispergierbaren Copolymers, welches auf der zu behandelnden Oberfläche angeordnet wird, um dieser Eigenschaften des Hydrophilierens zu verleihen, 0,0001 bis 6 g/m2, vorzugsweise 0,001 bis 2 g/m2, der Oberfläche ist.
  16. Verwendung gemäß einem der Ansprüche 1 bis 15, dadurch gekennzeichnet, dass die Eigenschaften des Hydrophilierens, die von dem wasserlöslichen oder in Wasser dispergierbaren Copolymer verliehen werden, permanente "Anti-Fleck"- oder "Anti-Spur"-Eigenschaften sind.
  17. Verwendung gemäß irgend einem der Ansprüche 1 bis 16, dadurch gekennzeichnet, dass das wasserlösliche oder in Wasser dispergierbare Copolymer des weiteren ermöglicht, die Trocknungsgeschwindigkeit der mit der Zusammensetzung behandelten Oberfläche zu verbessern.
  18. Verwendung gemäß Anspruch 17, dadurch gekennzeichnet, dass die Zusammensetzung flüssig ist.
EP00951609A 1999-07-15 2000-06-19 Verwendung eines amphoteren polymeres zur behandlung ausgewählter harter oberflächen Expired - Lifetime EP1196527B1 (de)

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FR9909183A FR2796390B1 (fr) 1999-07-15 1999-07-15 Utilisation d'un polymere amphotere pour traiter une surface dure
FR9909183 1999-07-15
PCT/FR2000/001689 WO2001005921A1 (fr) 1999-07-15 2000-06-19 Utilisation d'un polymere amphotere pour traiter une surface dure

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EP1196527B1 true EP1196527B1 (de) 2005-02-09

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US20030083223A1 (en) 2003-05-01
BR0012499A (pt) 2002-04-02
JP4857309B2 (ja) 2012-01-18
FR2796390B1 (fr) 2001-10-26
US6593288B2 (en) 2003-07-15
JP4215982B2 (ja) 2009-01-28
DE60018068D1 (de) 2005-03-17
CA2378198C (fr) 2012-09-04
DE60018068T2 (de) 2005-12-29
US6767410B2 (en) 2004-07-27
JP2003505535A (ja) 2003-02-12
ES2234646T3 (es) 2005-07-01
JP2008266653A (ja) 2008-11-06
ATE288956T1 (de) 2005-02-15
FR2796390A1 (fr) 2001-01-19
BR0012499B1 (pt) 2011-03-22
EP1196527A1 (de) 2002-04-17
AU6449300A (en) 2001-02-05
CA2378198A1 (fr) 2001-01-25
WO2001005921A1 (fr) 2001-01-25
US20030203826A1 (en) 2003-10-30

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